Biweekly Notice; Applications and Amendments to Facility Operating Licenses Involving No Significant Hazards Considerations, 10305-10315 [E9-4898]
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Federal Register / Vol. 74, No. 45 / Tuesday, March 10, 2009 / Notices
DEPARTMENT OF LABOR
DEPARTMENT OF LABOR
Employment and Training
Administration
Office of the Assistant Secretary for
Veterans’ Employment and Training
[TA–W–65,339]
Pentagon Technologies Group, Inc.
Portland, OR; Notice of Termination of
Investigation
Pursuant to Section 221 of the Trade
Act of 1974, as amended, an
investigation was initiated on February
23, 2009 in response to a worker
petition filed by a company official on
behalf of workers of Pentagon
Technologies Group, Inc., Portland,
Oregon.
The petitioner has requested that the
petition be withdrawn. Consequently,
the investigation has been terminated.
Signed at Washington, DC, this 24th day of
February 2009.
Richard Church,
Certifying Officer, Division of Trade
Adjustment Assistance.
[FR Doc. E9–5050 Filed 3–9–09; 8:45 am]
BILLING CODE 4510–FN–P
DEPARTMENT OF LABOR
Employment and Training
Administration
[TA–W–65,299]
United States Steel Great Lakes Works,
Ecorse, MI; Notice of Termination of
Investigation
Pursuant to Section 221 of the Trade
Act of 1974, as amended, an
investigation was initiated on February
19, 2009 in response to a petition filed
by the United Steelworkers of America,
Local 1299 on behalf of workers of
United States Steel Great Lakes Works,
Ecorse, Michigan.
The petitioning group of workers is
covered by an earlier petition (TA–W–
64,773) filed on December 19, 2008 that
is the subject of an ongoing
investigation for which a determination
has not yet been issued. Further
investigation in this case would
duplicate efforts and serve no purpose;
therefore the investigation under this
petition has been terminated.
Signed in Washington, DC, this 24th day of
February 2009.
Linda G. Poole,
Certifying Officer, Division of Trade
Adjustment Assistance.
[FR Doc. E9–5048 Filed 3–9–09; 8:45 am]
BILLING CODE 4510–FN–P
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The Advisory Committee on Veterans’
Employment, Training and Employer
Outreach (ACVETEO); Notice of Open
Meeting
The Advisory Committee on Veterans’
Employment, Training and Employer
Outreach (ACVETEO) was established
pursuant to Title II of the Veterans’
Housing Opportunity and Benefits
Improvement Act of 2006 (Pub. L. 109–
233) and Section 9 of the Federal
Advisory Committee Act (FACA) (Pub.
L. 92–462, Title 5 U.S.C. app.II). The
authority of the ACVETEO is codified in
Title 38 U.S. Code, Section 4110.
The ACVETEO is responsible for
assessing employment and training
needs of veterans; determining the
extent to which the programs and
activities of the U.S. Department of
Labor meet these needs; and assisting to
conduct outreach to employers seeking
to hire veterans. The ACVETEO will
conduct a business meeting on Friday,
March 20, 2009 from 8:30 a.m. to 3:30
p.m., at the Omni Hotel, 401 Chestnut
Street, second floor meeting room,
Philadelphia, PA. The ACVETEO will
discuss programs to assist veterans
seeking employment and to raise
employer awareness as to the
advantages of hiring veterans, with
special emphasis on employer outreach
and wounded and injured veterans.
Individuals needing special
accommodations should notify Margaret
Hill Watts at (202) 693–4744 by March
9, 2009.
Signed in Washington, DC, this 2nd day of
March 2009.
John M. McWilliam,
Deputy Assistant Secretary, Veterans’
Employment and Training Service.
[FR Doc. E9–4915 Filed 3–9–09; 8:45 am]
BILLING CODE 4510–79–P
NUCLEAR REGULATORY
COMMISSION
[NRC–2009–0100]
Biweekly Notice; Applications and
Amendments to Facility Operating
Licenses Involving No Significant
Hazards Considerations
I. Background
Pursuant to section 189a. (2) of the
Atomic Energy Act of 1954, as amended
(the Act), the U.S. Nuclear Regulatory
Commission (the Commission or NRC
staff) is publishing this regular biweekly
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notice. The Act requires the
Commission publish notice of any
amendments issued, or proposed to be
issued and grants the Commission the
authority to issue and make
immediately effective any amendment
to an operating license upon a
determination by the Commission that
such amendment involves no significant
hazards consideration, notwithstanding
the pendency before the Commission of
a request for a hearing from any person.
This biweekly notice includes all
notices of amendments issued, or
proposed to be issued from February 12,
2009, to February 25, 2009. The last
biweekly notice was published on
February 24, 2009 (74 FR 8281).
Notice of Consideration of Issuance of
Amendments to Facility Operating
Licenses, Proposed No Significant
Hazards Consideration Determination,
and Opportunity for a Hearing
The Commission has made a
proposed determination that the
following amendment requests involve
no significant hazards consideration.
Under the Commission’s regulations in
10 CFR 50.92, this means that operation
of the facility in accordance with the
proposed amendment would not (1)
involve a significant increase in the
probability or consequences of an
accident previously evaluated; or (2)
create the possibility of a new or
different kind of accident from any
accident previously evaluated; or (3)
involve a significant reduction in a
margin of safety. The basis for this
proposed determination for each
amendment request is shown below.
The Commission is seeking public
comments on this proposed
determination. Any comments received
within 30 days after the date of
publication of this notice will be
considered in making any final
determination.
Normally, the Commission will not
issue the amendment until the
expiration of 60 days after the date of
publication of this notice. The
Commission may issue the license
amendment before expiration of the 60day period provided that its final
determination is that the amendment
involves no significant hazards
consideration. In addition, the
Commission may issue the amendment
prior to the expiration of the 30-day
comment period should circumstances
change during the 30-day comment
period such that failure to act in a
timely way would result, for example,
in derating or shutdown of the facility.
Should the Commission take action
prior to the expiration of either the
comment period or the notice period, it
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will publish in the Federal Register a
notice of issuance. Should the
Commission make a final No Significant
Hazards Consideration Determination,
any hearing will take place after
issuance. The Commission expects that
the need to take this action will occur
very infrequently.
Written comments may be submitted
by mail to the Chief, Rulemaking,
Directives and Editing Branch, TWB–
05–B01M, Division of Administrative
Services, Office of Administration, U.S.
Nuclear Regulatory Commission,
Washington, DC 20555–0001, and
should cite the publication date and
page number of this Federal Register
notice. Copies of written comments
received may be examined at the
Commission’s Public Document Room
(PDR), located at One White Flint North,
Public File Area O1F21, 11555
Rockville Pike (first floor), Rockville,
Maryland.
Within 60 days after the date of
publication of this notice, any person(s)
whose interest may be affected by this
action may file a request for a hearing
and a petition to intervene with respect
to issuance of the amendment to the
subject facility operating license.
Requests for a hearing and a petition for
leave to intervene shall be filed in
accordance with the Commission’s
‘‘Rules of Practice for Domestic
Licensing Proceedings’’ in 10 CFR Part
2. Interested person(s) should consult a
current copy of 10 CFR 2.309, which is
available at the Commission’s PDR,
located at One White Flint North, Public
File Area 01F21, 11555 Rockville Pike
(first floor), Rockville, Maryland.
Publicly available records will be
accessible from the Agencywide
Documents Access and Management
System’s (ADAMS) Public Electronic
Reading Room on the Internet at the
NRC Web site, https://www.nrc.gov/
reading-rm/doc-collections/cfr/. If a
request for a hearing or petition for
leave to intervene is filed within 60
days, the Commission or a presiding
officer designated by the Commission or
by the Chief Administrative Judge of the
Atomic Safety and Licensing Board
Panel, will rule on the request and/or
petition; and the Secretary or the Chief
Administrative Judge of the Atomic
Safety and Licensing Board will issue a
notice of a hearing or an appropriate
order.
As required by 10 CFR 2.309, a
petition for leave to intervene shall set
forth with particularity the interest of
the petitioner in the proceeding, and
how that interest may be affected by the
results of the proceeding. The petition
should specifically explain the reasons
why intervention should be permitted
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with particular reference to the
following general requirements: (1) The
name, address, and telephone number of
the requestor or petitioner; (2) the
nature of the requestor’s/petitioner’s
right under the Act to be made a party
to the proceeding; (3) the nature and
extent of the requestor’s/petitioner’s
property, financial, or other interest in
the proceeding; and (4) the possible
effect of any decision or order which
may be entered in the proceeding on the
requestor’s/petitioner’s interest. The
petition must also set forth the specific
contentions which the petitioner/
requestor seeks to have litigated at the
proceeding.
Each contention must consist of a
specific statement of the issue of law or
fact to be raised or controverted. In
addition, the petitioner/requestor shall
provide a brief explanation of the bases
for the contention and a concise
statement of the alleged facts or expert
opinion which support the contention
and on which the petitioner/requestor
intends to rely in proving the contention
at the hearing. The petitioner/requestor
must also provide references to those
specific sources and documents of
which the petitioner is aware and on
which the petitioner/requestor intends
to rely to establish those facts or expert
opinion. The petition must include
sufficient information to show that a
genuine dispute exists with the
applicant on a material issue of law or
fact. Contentions shall be limited to
matters within the scope of the
amendment under consideration. The
contention must be one which, if
proven, would entitle the petitioner/
requestor to relief. A petitioner/
requestor who fails to satisfy these
requirements with respect to at least one
contention will not be permitted to
participate as a party.
Those permitted to intervene become
parties to the proceeding, subject to any
limitations in the order granting leave to
intervene, and have the opportunity to
participate fully in the conduct of the
hearing.
If a hearing is requested, and the
Commission has not made a final
determination on the issue of no
significant hazards consideration, the
Commission will make a final
determination on the issue of no
significant hazards consideration. The
final determination will serve to decide
when the hearing is held. If the final
determination is that the amendment
request involves no significant hazards
consideration, the Commission may
issue the amendment and make it
immediately effective, notwithstanding
the request for a hearing. Any hearing
held would take place after issuance of
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the amendment. If the final
determination is that the amendment
request involves a significant hazards
consideration, any hearing held would
take place before the issuance of any
amendment.
All documents filed in NRC
adjudicatory proceedings, including a
request for hearing, a petition for leave
to intervene, any motion or other
document filed in the proceeding prior
to the submission of a request for
hearing or petition to intervene, and
documents filed by interested
governmental entities participating
under 10 CFR 2.315(c), must be filed in
accordance with the NRC E-Filing rule,
which the NRC promulgated on August
28, 2007 (72 FR 49139). The E-Filing
process requires participants to submit
and serve all adjudicatory documents
over the internet or in some cases to
mail copies on electronic storage media.
Participants may not submit paper
copies of their filings unless they seek
a waiver in accordance with the
procedures described below.
To comply with the procedural
requirements of E-Filing, at least five (5)
days prior to the filing deadline, the
petitioner/requestor must contact the
Office of the Secretary by e-mail at
hearingdocket@nrc.gov, or by calling
(301) 415–1677, to request (1) a digital
ID certificate, which allows the
participant (or its counsel or
representative) to digitally sign
documents and access the E-Submittal
server for any proceeding in which it is
participating; and/or (2) creation of an
electronic docket for the proceeding
(even in instances in which the
petitioner/requestor (or its counsel or
representative) already holds an NRCissued digital ID certificate). Each
petitioner/requestor will need to
download the Workplace Forms
ViewerTM to access the Electronic
Information Exchange (EIE), a
component of the E-Filing system. The
Workplace Forms ViewerTM is free and
is available at https://www.nrc.gov/sitehelp/e-submittals/install-viewer.html.
Information about applying for a digital
ID certificate is available on NRC’s
public Web site at https://www.nrc.gov/
site-help/e-submittals/applycertificates.html.
Once a petitioner/requestor has
obtained a digital ID certificate, had a
docket created, and downloaded the EIE
viewer, it can then submit a request for
hearing or petition for leave to
intervene. Submissions should be in
Portable Document Format (PDF) in
accordance with NRC guidance
available on the NRC public Web site at
https://www.nrc.gov/site-help/esubmittals.html. A filing is considered
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complete at the time the filer submits its
documents through EIE. To be timely,
an electronic filing must be submitted to
the EIE system no later than 11:59 p.m.
Eastern Time on the due date. Upon
receipt of a transmission, the E-Filing
system time-stamps the document and
sends the submitter an e-mail notice
confirming receipt of the document. The
EIE system also distributes an e-mail
notice that provides access to the
document to the NRC Office of the
General Counsel and any others who
have advised the Office of the Secretary
that they wish to participate in the
proceeding, so that the filer need not
serve the documents on those
participants separately. Therefore,
applicants and other participants (or
their counsel or representative) must
apply for and receive a digital ID
certificate before a hearing request/
petition to intervene is filed so that they
can obtain access to the document via
the E-Filing system.
A person filing electronically may
seek assistance through the ‘‘Contact
Us’’ link located on the NRC Web site
at https://www.nrc.gov/site-help/esubmittals.html or by calling the NRC
electronic filing Help Desk, which is
available between 8 a.m. and 8 p.m.,
Eastern Time, Monday through Friday,
excluding government holidays. The
electronic filing Help Desk can be
contacted by telephone at 1–866–672–
7640 or by e-mail at
MSHD.Resource@nrc.gov.
Participants who believe that they
have a good cause for not submitting
documents electronically must file a
motion, in accordance with 10 CFR
2.302(g), with their initial paper filing
requesting authorization to continue to
submit documents in paper format.
Such filings must be submitted by: (1)
First class mail addressed to the Office
of the Secretary of the Commission, U.S.
Nuclear Regulatory Commission,
Washington, DC 20555–0001, Attention:
Rulemaking and Adjudications Staff; or
(2) courier, express mail, or expedited
delivery service to the Office of the
Secretary, Sixteenth Floor, One White
Flint North, 11555 Rockville Pike,
Rockville, Maryland 20852, Attention:
Rulemaking and Adjudications Staff.
Participants filing a document in this
manner are responsible for serving the
document on all other participants.
Filing is considered complete by firstclass mail as of the time of deposit in
the mail, or by courier, express mail, or
expedited delivery service upon
depositing the document with the
provider of the service.
Non-timely requests and/or petitions
and contentions will not be entertained
absent a determination by the
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Commission, the Presiding Officer, or
the Atomic Safety and Licensing Board
that the petition and/or request should
be granted and/or the contentions
should be admitted, based on a
balancing of the factors specified in 10
CFR 2.309(c)(1)(i)–(viii).
Documents submitted in adjudicatory
proceedings will appear in NRC’s
electronic hearing docket which is
available to the public at https://
ehd.nrc.gov/EHD_Proceeding/home.asp,
unless excluded pursuant to an order of
the Commission, the Atomic Safety and
Licensing Board, or a Presiding Officer.
Participants are requested not to include
personal privacy information, such as
social security numbers, home
addresses, or home phone numbers in
their filings, unless an NRC regulation
or other law requires submission of such
information. With respect to
copyrighted works, except for limited
excerpts that serve the purpose of the
adjudicatory filings and would
constitute a Fair Use application,
participants are requested not to include
copyrighted materials in their
submission.
For further details with respect to this
amendment action, see the application
for amendment which is available for
public inspection at the Commission’s
PDR, located at One White Flint North,
Public File Area 01F21, 11555 Rockville
Pike (first floor), Rockville, Maryland.
Publicly available records will be
accessible from the ADAMS Public
Electronic Reading Room on the Internet
at the NRC Web site, https://
www.nrc.gov/reading-rm/adams.html. If
you do not have access to ADAMS or if
there are problems in accessing the
documents located in ADAMS, contact
the PDR Reference staff at 1 (800) 397–
4209, (301) 415–4737 or by e-mail to
pdr@nrc.gov.
Arizona Public Service Company, et al.,
Docket Nos. STN 50–528, STN 50–529,
and STN 50–530, Palo Verde Nuclear
Generating Station, Units 1, 2, and 3,
Maricopa County, Arizona
Date of amendment request: January
15, 2009.
Description of amendment request:
The amendments would modify
Technical Specifications (TSs) 3.3.10,
3.6.7, and 5.6.6 to delete the
requirements related to hydrogen
recombiners and hydrogen monitors.
The proposed TS changes would
support implementation of the revisions
to 10 CFR 50.44, ‘‘Standards for
Combustible Gas Control System in
Light-Water-Cooled Power Reactors,’’
that became effective on October 16,
2003. The proposed changes are
consistent with Revision 1 of the NRC-
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approved Industry/Technical
Specification Task Force (TSTF)
Standard Technical Specification
Change Traveler, TSTF–447,
‘‘Elimination of Hydrogen Recombiners
and Change to Hydrogen and Oxygen
Monitors.’’
The NRC staff issued a notice of
opportunity for public comments on
TSTF–447, Revision 1, published in the
Federal Register on August 2, 2002 (67
FR 50374), soliciting comments on a
model safety evaluation (SE) and a
model no significant hazards
consideration (NSHC) determination for
the elimination of requirements for
hydrogen recombiners, and hydrogen
and oxygen monitors from TS. Based on
its evaluation of the public comments
received, the NRC staff made
appropriate changes to the models and
included final versions in a notice of
availability published in the Federal
Register on September 25, 2003 (68 FR
55416), regarding the adoption of TSTF–
447, Revision 1, as part of the NRC’s
consolidated line item improvement
process (CLIIP).
Basis for proposed no significant
hazards consideration determination:
As required by 10 CFR 50.91(a), an
analysis of the issue of NSHC adopted
by the licensee is presented below:
Criterion 1—The Proposed Change
Does Not Involve a Significant Increase
in the Probability or Consequences of an
Accident Previously Evaluated
The revised 10 CFR 50.44 no longer
defines a design-basis loss-of-coolant
accident (LOCA) hydrogen release, and
eliminates requirements for hydrogen
control systems to mitigate such a
release. The installation of hydrogen
recombiners and/or vent and purge
systems required by 10 CFR 50.44(b)(3)
was intended to address the limited
quantity and rate of hydrogen
generation that was postulated from a
design-basis LOCA. The Commission
has found that this hydrogen release is
not risk-significant because the designbasis LOCA hydrogen release does not
contribute to the conditional probability
of a large release up to approximately 24
hours after the onset of core damage. In
addition, these systems were ineffective
at mitigating hydrogen releases from
risk-significant accident sequences that
could threaten containment integrity.
With the elimination of the designbasis LOCA hydrogen release, hydrogen
monitors are no longer required to
mitigate design-basis accidents and,
therefore, the hydrogen monitors do not
meet the definition of a safety-related
component as defined in 10 CFR 50.2.
RG [Regulatory Guide] 1.97 Category 1
is intended for key variables that most
directly indicate the accomplishment of
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a safety function for design-basis
accident events. The hydrogen monitors
no longer meet the definition of
Category 1 in RG 1.97. As part of the
rulemaking to revise 10 CFR 50.44 the
Commission found that Category 3, as
defined in RG 1.97, is an appropriate
categorization for the hydrogen
monitors because the monitors are
required to diagnose the course of
beyond design-basis accidents.
The regulatory requirements for the
hydrogen monitors can be relaxed
without degrading the plant emergency
response. The emergency response, in
this sense, refers to the methodologies
used in ascertaining the condition of the
reactor core, mitigating the
consequences of an accident, assessing
and projecting offsite releases of
radioactivity, and establishing
protective action recommendations to
be communicated to offsite authorities.
Classification of the hydrogen monitors
as Category 3 and removal of the
hydrogen monitors from TS will not
prevent an accident management
strategy through the use of the SAMGs
[severe accident management
guidelines], the emergency plan (EP),
the emergency operating procedures
(EOP), and site survey monitoring that
support modification of emergency plan
protective action recommendations
(PARs).
Therefore, the elimination of the
hydrogen recombiner requirements and
relaxation of the hydrogen monitor
requirements, including removal of
these requirements from TS, does not
involve a significant increase in the
probability or the consequences of any
accident previously evaluated.
Criterion 2—The Proposed Change
Does Not Create the Possibility of a New
or Different Kind of Accident from Any
Previously Evaluated
The elimination of the hydrogen
recombiner requirements and relaxation
of the hydrogen monitor requirements,
including removal of these requirements
from TS, will not result in any failure
mode not previously analyzed. The
hydrogen recombiner and hydrogen
monitor equipment was intended to
mitigate a design-basis hydrogen
release. The hydrogen recombiner and
hydrogen monitor equipment are not
considered accident precursors, nor
does their existence or elimination have
any adverse impact on the pre-accident
state of the reactor core or post accident
confinement of radionuclides within the
containment building.
Therefore, this change does not create
the possibility of a new or different kind
of accident from any previously
evaluated.
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Criterion 3—The Proposed Change
Does Not Involve a Significant
Reduction in the Margin of Safety
The elimination of the hydrogen
recombiner requirements and relaxation
of the hydrogen monitor requirements,
including removal of these requirements
from TS, in light of existing plant
equipment, instrumentation,
procedures, and programs that provide
effective mitigation of and recovery
from reactor accidents, results in a
neutral impact to the margin of safety.
The installation of hydrogen
recombiners and/or vent and purge
systems required by 10 CFR 50.44(b)(3)
was intended to address the limited
quantity and rate of hydrogen
generation that was postulated from a
design-basis LOCA. The Commission
has found that this hydrogen release is
not risk-significant because the designbasis LOCA hydrogen release does not
contribute to the conditional probability
of a large release up to approximately 24
hours after the onset of core damage.
Category 3 hydrogen monitors are
adequate to provide rapid assessment of
current reactor core conditions and the
direction of degradation while
effectively responding to the event in
order to mitigate the consequences of
the accident. The intent of the
requirements established as a result of
the [Three Mile Island], Unit 2 accident,
can be adequately met without reliance
on safety-related hydrogen monitors.
Therefore, this change does not
involve a significant reduction in the
margin of safety. Removal of hydrogen
monitoring from TS will not result in a
significant reduction in their
functionality, reliability, and
availability.
The NRC staff has reviewed the
analysis adopted by the licensee
analysis and, based on this review, it
appears that the three standards of 10
CFR 50.92(c) are satisfied. Therefore, the
NRC staff proposes to determine that the
request for amendments involves NSHC.
Attorney for licensee: Michael G.
Green, Senior Regulatory Counsel,
Pinnacle West Capital Corporation, P.O.
Box 52034, Mail Station 8695, Phoenix,
Arizona 85072–2034.
NRC Branch Chief: Michael T.
Markley.
Exelon Generation Company, LLC,
Docket No. 50–289, Three Mile Island
Nuclear Station, Unit 1, Dauphin
County, Pennsylvania
Date of amendment request:
September 29, 2008.
Description of amendment request:
The proposed changes would revise the
TMI–1 technical specifications (TSs) to
reflect design changes resulting from the
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planned control rod drive control
system (CRDCS) digital upgrade project.
In addition, the proposed amendment
would revise the TS to remove all
references to the axial power shaping
rods (APSRs) to reflect changes resulting
from their proposed elimination from
the TMI–1 reactor.
Basis for proposed no significant
hazards consideration determination:
As required by 10 CFR 50.91(a), the
licensee has provided its analysis of the
issue of no significant hazards
consideration, which is presented
below, with U.S. Nuclear Regulatory
Commission (NRC) staff edits in
brackets:
1. Does the proposed amendment involve
a significant increase in the probability or
consequences of an accident previously
evaluated?
Response: No.
The proposed license amendment modifies
the Technical Specifications (TSs) to
incorporate new TS requirements associated
with the new Digital Control Rod Drive
Control System (DCRDCS) and an evaluation
to permanently remove the Axial Power
Shaping Rods (APSRs) from the reactor core.
The proposed license amendment will
continue to ensure reliability and operability
of the control rod drive Reactor Trip Breakers
(RTBs) to perform their safety function of
tripping the reactor. The existing channel
independence, separation and performance
requirements of the RTBs and the Reactor
Protection System (RPS) response time are
retained for the new configuration. The RTB
design was reviewed for credible common
mode failures and no credible common mode
failures were identified that would prevent
the breakers from performing the reactor trip
function. Reliable RTBs and their associated
support circuitry provide assurance that a
reactor trip will occur when initiated. The
planned DCRDCS modification upgrades the
relay-based Control Rod Drive Control
System (CRDCS) to a solid state
programmable DCRDCS using single rod
power supplies assigned to each of the 61
Control Rod Drives (CRDs). The new
components will meet the same design
requirements (i.e., seismic, environmental,
quality, separation, single failure criteria) as
the existing components in the CRDCS/RPS
interface. The DCRDCS modification will
improve the reliability of the system by
resolving age-related degradation issues and
replacing obsolete equipment.
Malfunction of the CRD control system (or
operator error) is an initiator of the startup
and rod withdrawal accidents. The new
DCRDCS meets the design requirements of
the original system including redundancy of
critical functions, isolation from safety
related systems, reactivity rate limit, and
single failure requirements. Electrical ratings,
heat loading, structural and environmental
aspects have been verified to be acceptable.
Therefore, there is no increase in the
frequency of occurrence or probability of a
malfunction of equipment important to
safety. The DCRDCS is not required for
accident mitigation, post accident response
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or offsite release mitigation. The action of the
RPS to trip the RTBs, to remove power from
the control rods, and drop the rods into the
core, remains independent of the DCRDCS.
Therefore, there is no increase in the
consequences or probability of occurrence of
an accident previously evaluated.
The modified Diverse Scram System (DSS)
design utilizes the same power sources as the
existing DSS, which are independent of
reactor trip (i.e., RPS) related power sources.
There is no change to the DSS logic circuitry.
The DSS sensors and trip setpoint remains
unchanged. Updated Final Safety Analysis
(UFSAR) Section 7.1.5.4 indicates that: ‘‘The
DSS provides an independent method of
automatically tripping the reactor in the
event the RPS related reactor trip system
fails. It is designed in accordance with the
Anticipated Transient Without Scram
(ATWS) rule and, as such, its critical features
are independence and diversity from the
reactor trip system and emphasis on not
failing in a tripped state.’’ However, DSS is
not safety related and is not credited in any
safety analysis in UFSAR Chapter 14, ‘‘Safety
Analysis.’’ The assumed DSS response time
increase from 1.0 second to 2.0 seconds has
been evaluated and the results of the analysis
concluded that the original acceptance
criteria are maintained. Therefore, the
proposed change to the DSS [is not adverse
and] does not increase the consequence of an
ATWS event.
The proposed license amendment will
continue to ensure the reliability and
operation of the reactor core. Analyses have
shown that the core designs employed at
TMI–1 are stable with respect to axial
oscillations and that xenon oscillations
initiated during power transients are
naturally damped or can be manually
suppressed using regulating control rods (i.e.,
Control Rod Group 7 (CRG–7)). Actual
operating experience at TMI–1 bears out the
analysis conclusions that adequate axial
imbalance control can be maintained using
coordinated movements of CRG–7 [and]
timed water additions. A review of the TMI–
1 safety analyses found no mention or credit
for APSRs in any of the events analyzed for
TMI–1, and safety analysis assumptions are
verified to bound key core parameters for
each reload with explicit accounting for the
presence of (or lack of) APSRs in the core.
Therefore, there is no affect of APSRs on
transient analyses, as APSR positions do not
change in the event of a reactor trip.
Therefore, the proposed changes do not
involve a significant increase in the
probability or consequences of an accident
previously evaluated.
2. Does the proposed amendment create
the possibility of a new or different kind of
accident from any accident previously
evaluated?
Response: No.
The systems affected by implementing the
proposed changes to the TS are not assumed
to initiate design basis accidents. Rather, the
CRDCS/RPS interface (i.e., RTBs) is used to
mitigate the consequences of an accident that
has already occurred. The proposed TS
changes do not affect the mitigating function
of this system. The failure of any one RTB
will not inhibit the reactor trip function. The
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modification interfaces with the DSS, which
mitigates the ATWS event, but the interface
function remains the same.
A Failure Modes and Effects Analysis
(FMEA) was performed on the DCRDCS
design to determine if adverse effects (i.e.,
loss of reactor control, uncontrolled rod
withdrawal, reactor trip, or prevention of
reactor trip) could result from the credible
failure of a single component. The FMEA
concluded that no credible single component
failure would cause a total loss of reactor
control, an uncontrolled rod withdrawal, a
reactor trip, or prevent a reactor trip. All
operation critical to the safe and effective
performance of the DCRDCS maintained
sufficient redundancy such that no credible
single failure could compromise the design
functionality.
The APSRs’ original function was to
control any reactor core tendency towards
axial oscillations resulting from xenon
instabilities that could occur for certain early
reactor core designs (i.e., rodded core
designs). More recent non-rodded feed-andbleed core designs have been shown to be
self-dampened with respect to axial xenon
oscillations such that APSRs have not been
moved at TMI–1 for axial power control since
1994, and have been withdrawn from the
reactor core since Fall 2005 with Core
Operating Limits Report limits preventing
insertion, consistent with AREVA reload
methods.
Use of [CRG–7] has been shown to
adequately suppress axial xenon oscillations.
The proposed changes to the CRDCS and
APSRs and associated TS changes do not
introduce any new accident initiators, nor do
they reduce or adversely affect the
capabilities of any plant structure, system, or
component to perform their safety function.
Therefore, the proposed changes do not
create the possibility of a new or different
kind of accident from any accident
previously evaluated.
3. Does the proposed amendment involve
a significant reduction in a margin of safety?
Response: No.
The proposed TS changes do not adversely
impact any plant safety limits, setpoints,
response times, or design parameters. The
changes do not negatively affect the fuel, fuel
cladding, reactor coolant system, or
containment integrity [under normal,
transient or accident conditions].
Therefore, the proposed changes do not
involve a significant reduction in a margin of
safety.
The NRC staff has reviewed the
licensee’s analysis and, based on this
review, it appears that the three
standards of 10 CFR 50.92(c) are
satisfied. Therefore, the NRC staff
proposes to determine that the
amendment request involves no
significant hazards consideration.
Attorney for licensee: J. Bradley
Fewell, Esquire, Associate General
Counsel, Exelon Generation Company,
LLC, 4300 Winfield Road, Warrenville,
IL 60555.
NRC Branch Chief: Harold K.
Chernoff.
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10309
Exelon Generation Company, LLC,
Docket No. 50–289, Three Mile Island
Nuclear Station, Unit 1, (TMI–1)
Dauphin County, Pennsylvania
Date of amendment request:
November 6, 2008.
Description of amendment request:
The proposed amendment would
modify the TMI–1 Technical
Specifications (TS), to replace the
current limits on primary coolant gross
specific activity with limits on primary
coolant noble gas activity. The noble gas
activity would be based on dose
equivalent Xenon-133 (DEX) and would
take into account only the noble gas
activity in the primary coolant. The
completion time for DEX being out of
specification would be increased to
match the action time requirements for
the dose equivalent Iodine-131 (DEI)
specification. In addition, the current
DEI definition would be revised to allow
the use of additional options for
determining thyroid dose conversion
factors. This change was proposed by
the industry’s Technical Specification
Task Force (TSTF) and is designated
TSTF–490. The NRC staff issued a
notice of opportunity for comment in
the Federal Register on November 20,
2006 (71 FR 67170), on possible
amendments concerning TSTF–490,
including a model safety evaluation and
model no significant hazards (NSHC)
determination, using the consolidated
line item improvement process (CLIIP).
The NRC staff subsequently issued a
notice of availability of the models for
referencing in license amendment
applications in the Federal Register on
March 15, 2007 (72 FR 12217). The
licensee affirmed the applicability of the
following NSHC determination in its
application dated November 6, 2008.
Basis for proposed no significant
hazards consideration determination:
As required by 10 CFR 50.91(a), an
analysis of the issue of no significant
hazards consideration is presented
below:
Criterion 1: The Proposed Change Does Not
Involve a Significant Increase in the
Probability or Consequences of an Accident
Previously Evaluated
Reactor coolant specific activity is not an
initiator for any accident previously
evaluated. The Completion Time when
primary coolant gross activity is not within
limit is not an initiator for any accident
previously evaluated. The current variable
limit on primary coolant iodine
concentration is not an initiator to any
accident previously evaluated. As a result,
the proposed change does not significantly
increase the probability of an accident. The
proposed change will limit primary coolant
noble gases to concentrations consistent with
the accident analyses. The proposed change
to the Completion Time has no impact on the
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consequences of any design basis accident
since the consequences of an accident during
the extended Completion Time are the same
as the consequences of an accident during
the Completion Time. As a result, the
consequences of any accident previously
evaluated are not significantly increased.
Criterion 2: The Proposed Change Does Not
Create the Possibility of a New or Different
Kind of Accident from any Accident
Previously Evaluated
The proposed change in specific activity
limits does not alter any physical part of the
plant nor does it affect any plant operating
parameter. The change does not create the
potential for a new or different kind of
accident from any previously calculated.
Criterion 3: The Proposed Change Does Not
Involve a Significant Reduction in the Margin
of Safety
The proposed change revises the limits on
noble gas radioactivity in the primary
coolant. The proposed change is consistent
with the assumptions in the safety analyses
and will ensure the monitored values protect
the initial assumptions in the safety analyses.
Based upon the reasoning presented above,
the requested change does not involve a
significant reduction in the margin of safety.
The NRC staff has reviewed the
analysis and based on this review, it
appears that the three standards of 10
CFR 50.92(c) are satisfied. Therefore, the
NRC staff proposes to determine that the
amendment request involves no
significant hazards consideration.
Attorney for licensee: J. Bradley
Fewell, Esquire, Associate General
Counsel, Exelon Generation Company,
LLC, 4300 Winfield Road, Warrenville,
IL 60555.
NRC Branch Chief: Harold K.
Chernoff.
Exelon Generation Company, LLC,
Docket No. 50–289, Three Mile Island
Nuclear Station, Unit 1, Dauphin
County, Pennsylvania
Date of amendment request: October
9, 2008.
Description of amendment request:
The proposed changes would revise the
existing Three Mile Island (TMI), Unit 1,
technical specifications (TSs) relating to
the steam generator (SG) tube
surveillance program. The proposed
changes reflect the planned installation
of replacement SGs and specifically
address the new thermally treated Alloy
690 tubing design of the replacement
SGs. Removal of sections of the TSs that
are not applicable to the replacement
SGs are proposed.
Basis for proposed no significant
hazards consideration determination:
As required by 10 CFR 50.91(a), the
licensee has provided its analysis of the
issue of no significant hazards
consideration, which is presented
below, with U.S. Nuclear Regulatory
Commission (NRC) staff edits in
brackets:
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15:20 Mar 09, 2009
Jkt 217001
1. Does the proposed amendment involve
a significant increase in the probability or
consequences of an accident previously
evaluated?
Response: No.
The proposed changes to the Technical
Specifications (TSs) for the TMI, Unit 1
Steam Generator (SG) Program recognize that
the TMI, Unit 1 SGs are being replaced and
the standard industry performance criteria
documented in [Technical Specification Task
Force (TSTF) Traveler,] TSTF–449[,] for
Alloy 690-tubed SGs will apply. These
changes eliminate criteria that were
established to reflect the condition and
materials of the current TMI, Unit 1 SGs, and
add the requirements for inspection of Alloy
690-tubed SGs from TSTF–449.
With these proposed TS changes, the
operational primary-to-secondary leakage
rate limit established for the original TMI,
Unit 1 SGs is replaced with the standard
industry primary-to-secondary leakage rate
limit. The standard industry limit is that
limit provided in TSTF–449. The current,
reduced limit in the TMI, Unit 1 TS was
implemented in response to upper tubesheet
tube expansion degradation, and repairs, in
the original TMI, Unit 1 SGs. A reduced limit
is not required for the replacement SGs since
they are fabricated from advanced materials
and [will not be] subjected to the degradation
mechanisms that influenced the original
TMI, Unit 1 SGs. Thus, reverting to the
standard industry limit is appropriate. The
slightly higher, industry standard, leak rate
limit is still low enough to provide assurance
that the probability of tube ruptures, or of
rapidly propagating tube leaks, remains
acceptably low. Thus, the probability of a
previously evaluated accident is not
increased.
The installation of the new SGs, with
improved materials, will decrease the
consequences of SG related accidents. The
removal of accident-induced leakage
attributable to the current degradation
mechanisms from TS 6.19.c.1.b [provides a
reduction in the] accident induced leakage
limit to 1 gpm per SG. SG accident-induced
leakage is proportional to dose; a lower
accident-induced leakage limit will result in
a lower dose than previously evaluated
accident consequences.
The proposed change to replace the 90-day
report with a report required within 180 days
is a change to an administrative requirement
and does not affect the probability or
consequences of an accident. The 180-day
period is now industry ‘‘standard’’ practice
per TSTF–449.
These changes continue to provide
reasonable assurance that the SG tubing will
retain integrity over the full range of
operating conditions (including startup,
operation in the power range, hot standby,
cooldown and all anticipated transients
included in the design specification). With
the proposed changes, the SG performance
criteria (based on tube structural integrity,
accident-induced leakage, and operational
leakage) and SG Program are updated to
reflect the replacement SGs while remaining
consistent with TSTF–449.
Therefore, the proposed changes do not
involve a significant increase in the
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Fmt 4703
Sfmt 4703
probability or consequences of an accident
that was previously evaluated.
2. Does the proposed change create the
possibility of a new or different kind of
accident from any accident previously
evaluated?
Response: No.
The proposed TS changes recognize an
improvement in SG design as a result of SG
replacement. The replacement SGs contain a
number of design improvements with respect
to the plant’s original SGs. However, even
with the design improvements, the
replacement SGs are very similar to the
original SGs and new types of accidents are
not created. There are no new design
functions for the Alloy 690 tubing in the
replacement SGs. The proposed new leakage
and inspection requirements are the standard
industry requirements for Alloy 690 tubing.
Primary-to-secondary leakage monitoring
equipment is not affected by the proposed
changes, and primary-to-secondary leakage
will continue to be monitored to ensure it
remains within current accident analysis
assumptions and limits. The proposed
changes implement the industry ‘‘standard’’
TSTF–449 primary-to-secondary leak limits
for the plant’s Alloy 690-tubed replacement
SGs. No new types of primary-to-secondary
leak accidents are created.
The proposed change to replace the 90-day
report with a report required within 180 days
is a change to an administrative requirement
and does not create a new or different kind
of accident. The 180-day period is now
industry ‘‘standard’’ practice per TSTF–449.
Therefore, the proposed changes do not
create the possibility of a new or different
type of accident from any accident
previously evaluated.
3. Does the proposed change involve a
significant reduction in a margin of safety?
Response: No.
The SG tubes in pressurized water reactors
[PWRS] are an integral part of the reactor
coolant pressure boundary and, as such, are
relied upon to maintain the primary system’s
pressure and inventory. As part of the reactor
coolant pressure boundary, the SG tubes are
unique in that they are also relied upon as
a heat transfer surface between the primary
and secondary systems such that residual
heat can be removed from the primary
system. The SG tubes also isolate the
radioactive fission products in the primary
coolant from the secondary system. In
summary, the safety function of a SG is
maintained by ensuring the integrity of its
tubes.
SG tube integrity is a function of the
design, environment, and physical condition
of the tubing. The proposed changes do not
affect the operating environment but do
recognize the improved tube material as a
result of replacing the SGs. The proposed TS
changes for inspection, repair, and leakage
requirements are consistent with industry
codes and standards for replacement SGs
with Alloy 690 tubing material. The
requirements established by the SG Program
are consistent with those in the applicable
design codes and standards. The proposed
changes update the requirements in the
current TSs to reflect SG replacement.
The proposed TS changes include a change
to the current TS limit on primary-to-
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secondary leakage of 144 GPD [gallons per
day] that was established in the 1980s due to
SG tube degradation. The basis for this limit
will no longer be applicable with the
installation of replacement SGs. The
proposed limit of 150 gallons per day of
primary-to-secondary leakage through any
one SG is ‘‘standard’’ for the U.S. PWR
industry. This limit is based on operating
experience with SG tube degradation
mechanisms that result in leakage and
provides reasonable assurance that the SG
tubing will remain capable of fulfilling its
specific safety function of maintaining
reactor coolant pressure boundary integrity
throughout each operating cycle and in the
unlikely event of a design basis accident.
Further, if it is not practical to assign the
leakage to an individual SG, all the primaryto-secondary leakage is conservatively
assumed to be from one SG. This operational
leakage rate criterion, in conjunction with the
implementation of the SG Program, is an
effective measure for minimizing the
frequency of SG tube ruptures. [Additionally,
this TS requirement is significantly less than
the conditions assumed in the safety
analysis.]
The proposed change to replace the 90-day
report with a report required within 180 days
is a change to an administrative requirement
and does not affect the margin of safety. The
180-day period is now industry ‘‘standard’’
practice per TSTF–449.
For the above reasons, the margin of safety
is not reduced.
The NRC staff has reviewed the
licensee’s analysis and, based on this
review, it appears that the three
standards of 10 CFR 50.92(c) are
satisfied. Therefore, the NRC staff
proposes to determine that the
amendment request involves no
significant hazards consideration.
Attorney for licensee: J. Bradley
Fewell, Esquire, Associate General
Counsel, Exelon Generation Company,
LLC, 4300 Winfield Road, Warrenville,
IL 60555.
NRC Branch Chief: Harold K.
Chernoff.
R.E. Ginna Nuclear Power Plant, LLC,
Docket No. 50–244, R.E. Ginna Nuclear
Power Plant, Wayne County, New York
Date of amendment request:
December 4, 2008.
Description of amendment request:
The proposed amendment would revise
Technical Specification (TS) 3.9.3,
‘‘Containment Penetrations,’’ to permit
refueling operations with both
personnel airlock doors open under
administrative control. Nuclear
Regulatory Commission (NRC) review
and approval of a revised non loss-ofcoolant accident (LOCA) gas gap
fractions and fuel-handling accident
(FHA) using the revised gap fractions
and a shorter decay time of 72 hours
will be necessary to support this license
amendment.
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Basis for proposed no significant
hazards consideration determination:
As required by 10 CFR 50.91(a), the
licensee has provided its analysis of the
issue of no significant hazards
consideration. The NRC staff has
reviewed the licensee’s analysis against
the standards of 10 CFR 50.92(c). The
NRC staff’s review is presented below.
1. Does the proposed change involve
a significant increase in the probability
or consequences of an accident
previously evaluated?
Response: No.
There are three separate items
requiring NRC approval in the licensee’s
application. The licensee has submitted
a plant-specific analysis to revise the
non-LOCA gas gap fractions. Regulatory
Guide 1.183, ‘‘Alternative Radiological
Source Terms for Evaluating Design
Basis Accidents at Nuclear Power
Reactors,’’ includes Table 3, ‘‘NonLOCA Fraction of Fission Product
Inventory in Gap.’’ The Ginna licensee
has determined that a small number of
fuel rods may exceed the peak power
and burnup criteria of Table 3 thus
necessitating the plant-specific analysis.
The new non-LOCA gap fractions are
considered a methodology change thus
requiring NRC review and approval.
The Ginna FHA currently assumes
that fuel movement will not occur prior
to 100 hours following reactor
shutdown. The licensee has submitted a
revised FHA that assumes both the new
gas gap fractions discussed above and
only 72 hours of decay time prior to fuel
movement. The revised FHA must also
be reviewed and approved by NRC.
The proposed change to TS 3.9.3,
which would permit refueling
operations with both personnel airlock
doors open under administrative
control, impacts the release pathway for
the FHA. The proposed TS change
requires NRC review and approval.
The proposed changes to the gas gap
fractions and the FHA represent
analytical changes and do not increase
the probability of an accident previously
evaluated. The change to TS 3.9.3
introduces a new release pathway for
the FHA and does not increase the
probability of an FHA or any other
accident previously evaluated.
The change in analyzed decay time
and the non-LOCA gap fractions result
in an increase in the estimated dose to
the control room and off-site receptors
and, upon approval, will become the
analyses of record. However, the
increase in dose is within regulatory
limits so that the changes do not
represent a significant increase in the
consequences of the FHA or any other
accident previously evaluated. The
proposed change to TS 3.9.3 introduces
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10311
a new release pathway for the FHA.
However, control room and offsite dose
calculations are bounded by the release
pathway from the equipment hatch. As
a result, the proposed change to TS 3.9.3
does not involve a significant increase
in the consequences of an accident
previously evaluated.
Therefore, the probability or
consequences of an accident previously
evaluated will not be significantly
increased.
2. Does the proposed change create
the possibility of a new or different kind
of accident from any accident
previously evaluated?
Response: No.
The proposed changes in analyzed
decay time and the non-LOCA gap
fractions only impact design inputs to
the FHA. The proposed change to TS
3.9.3 only impacts isolation
requirements during refueling
operations within the containment. The
only accident which could result in a
significant release of radioactivity in the
plant mode where refueling is possible
is the FHA. No other initiators or
accident precursors are created by this
change.
Therefore, the proposed changes do
not create the possibility of a new or
different kind of accident not previously
evaluated.
3. Does the proposed change involve
a significant reduction in a margin of
safety?
Response: No.
The change in analyzed decay time
and the non-LOCA gap fractions result
in an increase in estimated dose to the
control room and off site receptors.
However, the dose remains within
regulatory guidelines and limits with
adequate margin. The proposed change
to TS 3.9.3 introduces a new release
pathway for the FHA which is bounded
by the release pathway through the
equipment hatch.
Therefore, the proposed change does
not involve a significant reduction in
the margin of safety. Based on this
review, it appears that the three
standards of 10 CFR 50.92(c) are
satisfied. Therefore, the NRC staff
proposes to determine that the
amendment request involves no
significant hazards consideration.
Attorney for licensee: Carey Fleming,
Sr. Counsel—Nuclear Generation,
Constellation Group, LLC, 750 East Pratt
Street, 17th Floor, Baltimore, MD 21202.
NRC Branch Chief: Mark G. Kowal.
Notice of Issuance of Amendments to
Facility Operating Licenses
During the period since publication of
the last biweekly notice, the
Commission has issued the following
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amendments. The Commission has
determined for each of these
amendments that the application
complies with the standards and
requirements of the Atomic Energy Act
of 1954, as amended (the Act), and the
Commission’s rules and regulations.
The Commission has made appropriate
findings as required by the Act and the
Commission’s rules and regulations in
10 CFR Chapter I, which are set forth in
the license amendment.
Notice of Consideration of Issuance of
Amendment to Facility Operating
License, Proposed No Significant
Hazards Consideration Determination,
and Opportunity for a Hearing in
connection with these actions was
published in the Federal Register as
indicated.
Unless otherwise indicated, the
Commission has determined that these
amendments satisfy the criteria for
categorical exclusion in accordance
with 10 CFR 51.22. Therefore, pursuant
to 10 CFR 51.22(b), no environmental
impact statement or environmental
assessment need be prepared for these
amendments. If the Commission has
prepared an environmental assessment
under the special circumstances
provision in 10 CFR 51.22(b) and has
made a determination based on that
assessment, it is so indicated.
For further details with respect to the
action see (1) the applications for
amendment, (2) the amendment, and (3)
the Commission’s related letter, Safety
Evaluation and/or Environmental
Assessment as indicated. All of these
items are available for public inspection
at the Commission’s Public Document
Room (PDR), located at One White Flint
North, Public File Area 01F21, 11555
Rockville Pike (first floor), Rockville,
Maryland. Publicly available records
will be accessible from the Agencywide
Documents Access and Management
Systems (ADAMS) Public Electronic
Reading Room on the internet at the
NRC Web site, https://www.nrc.gov/
reading-rm/adams.html. If you do not
have access to ADAMS or if there are
problems in accessing the documents
located in ADAMS, contact the PDR
Reference staff at 1 (800) 397–4209,
(301) 415–4737 or by email to
pdr@nrc.gov.
AmerGen Energy Company, LLC, Docket
No. 50–219, Oyster Creek Nuclear
Generating Station, Ocean County, New
Jersey
Date of amendment request:
November 13, 2007, as supplemented by
letter dated February 18, 2009.
Description of amendment request:
The amendment deletes Technical
Specification (TS) Section 6.5 and its
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15:20 Mar 09, 2009
Jkt 217001
associated subsections relating to the
Review and Audit function, as well as
correcting several administrative items.
Additionally, the amendment
implements changes to correct minor
errors in TS Tables 3.1.1, 4.1.1, and
4.1.2.
Date of issuance: February 24, 2009.
Effective date: As of its date of
issuance, and shall be implemented
within 60 days.
Amendment No.: 273.
Facility Operating License No. DPR–
16: The amendment revised the License
and Technical Specifications.
Date of initial notice in Federal
Register: April 8, 2008 (73 FR 19108).
The Commission’s related evaluation of
the amendment is contained in a Safety
Evaluation dated February 24, 2009.
No significant hazards consideration
comments received: No.
AmerGen Energy Company, LLC, Docket
No. 50–289, Three Mile Island Nuclear
Station, Unit 1 (TMI–1), Dauphin
County, Pennsylvania
Date of application for amendment:
November 13, 2007, supplemented by
letters dated September 29, 2008, and
February 18, 2009.
Brief description of amendment: The
amendment deletes Technical
Specification (TS) Section 6.5 and its
associated subsections relating to the
Review and Audit function, as well as
correcting several administrative items.
The administrative items involve:
correcting typographical errors,
providing improved TS figure legibility,
updating the description of the installed
spent fuel pool storage locations,
removing references to deleted TS
sections, and correcting an error in the
labeling of outfalls on the TMI site
drawing.
Date of issuance: February 24, 2009.
Effective date: As of the date of
issuance and shall be implemented
within 60 days of issuance.
Amendment No.: 269.
Facility Operating License No. DPR–
50. Amendment revised the license and
the technical specifications.
Date of initial notice in Federal
Register: April 8, 2008 (73 FR 19109).
The Commission’s related evaluation of
the amendment is contained in a Safety
Evaluation dated February 24, 2009.
No significant hazards consideration
comments received: No.
Duke Energy Carolinas, LLC, et al.,
Docket No. 50–414, Catawba Nuclear
Station, Unit 2, York County, South
Carolina
Date of application for amendments:
January 20, 2009.
Brief description of amendments: The
amendment revised Technical
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Specification Surveillance Requirement
(SR) 3.3.1.4 frequency. SR 3.3.1.4 is a
Trip Actuating Device Operational Test
of the reactor trip breakers and reactor
trip bypass breakers.
Date of issuance: February 13, 2009.
Effective date: As of the date of
issuance and shall be implemented
within 30 days from the date of
issuance.
Amendment No.: 242.
Facility Operating License No. NPF–
52: The amendment revised the license
and the technical specifications.
Public comments requested as to
proposed no significant hazards
consideration (NSHC): The notice
provided an opportunity to submit
comments on the Commission’s
proposed NSHC determination by
February 28, 2009. No comments have
been received to date. However, the
notice also provided an opportunity to
request a hearing by March 30, 2009, but
indicated that if the Commission make
a final NSHC determination, any such
hearing would take place after issuance
of the amendment.
Date of initial notice in Federal
Register: January 28, 2009 (74 FR
4986). The supplement dated February
5, 2009, provided additional
information that clarified the
application, did not expand the scope of
the application as originally noticed,
and did not change the staff’s original
proposed no significant hazards
consideration determination.
The Commission’s related evaluation
of the amendments is contained in a
Safety Evaluation dated February 13,
2009.
No significant hazards consideration
comments received: No.
Entergy Nuclear Operations, Inc.,
Docket No. 50–255, Palisades Plant, Van
Buren County, Michigan
Date of application for amendment:
November 25, 2008.
Brief description of amendment: The
amendment would revise Appendix A
of Technical Specifications (TSs), as
they apply to the spent fuel pool storage
requirements in TS Section 3.7.16 and
the criticality requirements for the
Region I spent fuel pool and north tilt
pit fuel storage racks, in TS Section
4.3.1.1.
Date of issuance: February 6, 2009.
Effective date: As of the date of
issuance and shall be implemented
within 60 days.
Amendment No.: 236.
Facility Operating License No. DPR–
20: Amendment revised the Technical
Specifications.
Date of initial notice in Federal
Register: January 2, 2009 (74 FR 123).
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The Commission’s related evaluation of
the amendment is contained in a Safety
Evaluation dated February 6, 2009.
No significant hazards consideration
comments received: No.
Entergy Nuclear Operations, Inc.,
Docket No. 50–255, Palisades Plant, Van
Buren County, Michigan
Date of application for amendment:
July 21, 2008.
Brief description of amendment: The
amendment supports a proposed change
to the in-service inspection program that
is based on topical report WCAP–
16168–NP–A, Revision 2, ‘‘RiskInformed Extension of the Reactor
Vessel In-Service Inspection Interval.’’
In the referenced safety evaluation of
the topical report, the NRC required
licensees to amend their licenses to
require that the information and
analyses requested in Section (e) of the
final 10 CFR 50.61a (or the proposed 10
CFR 50.61a, given in 72 FR 56275 prior
to issuance of the final 10 CFR 50.61a)
be submitted for NRC staff review and
approval within one year of completing
the required reactor vessel weld
inspection. Entergy Nuclear Operations,
Inc., added a new license condition to
provide this information.
Date of issuance: February 11, 2009.
Effective date: As of the date of
issuance and shall be implemented
within 60 days.
Amendment No.: 237.
Facility Operating License No. DPR–
20: Amendment revised the Technical
Specifications.
Date of initial notice in Federal
Register: November 4, 2008 (73 FR
65690). The Commission’s related
evaluation of the amendment is
contained in a Safety Evaluation dated
February 11, 2009.
No significant hazards consideration
comments received: No.
Entergy Operations, Inc., System Energy
Resources, Inc., South Mississippi
Electric Power Association, and Entergy
Mississippi, Inc., Docket No. 50–416,
Grand Gulf Nuclear Station, Unit 1,
Claiborne County, Mississippi
Date of application for amendment:
March 1, 2007, as supplemented by
letters dated September 5 and
September 21, 2007, February 14, 2008,
and January 19 and February 20, 2009.
Brief description of amendment: The
changes revised the allowable values in
the Grand Gulf Nuclear Station, Unit 1,
Technical Specification Tables 3.3.5.1–
1 and 3.3.5.2–1 for the Condensate
Storage Tank (CST) low level setpoints
for the High Pressure Core Spray and
Reactor Core Isolation Cooling suction
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15:20 Mar 09, 2009
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swap from the CST to the Suppression
Pool.
Date of issuance: February 25, 2009.
Effective date: As of the date of
issuance and shall be implemented
within 60 days of issuance.
Amendment No: 181.
Facility Operating License No. NPF–
29: The amendment revised the Facility
Operating License and Technical
Specifications.
Date of initial notice in Federal
Register: May 8, 2007 (72 FR 26176).
The supplements dated September 5
and September 21, 2007, February 14,
2008, and January 19 and February 20,
2009, provided additional information
that clarified the application, did not
expand the scope of the application as
originally noticed, and did not change
the staff’s original proposed no
significant hazards consideration
determination as published in the
Federal Register.
The Commission’s related evaluation
of the amendment is contained in a
Safety Evaluation dated February 25,
2009.
No significant hazards consideration
comments received: No.
Entergy Operations, Inc., Docket No. 50–
382, Waterford Steam Electric Station,
Unit 3 (Waterford 3), St. Charles Parish,
Louisiana
Date of amendment request: August
16, 2007, as supplemented by letter
dated January 8, 2009.
Brief description of amendment: The
amendment added a new license
condition on the control room envelope
(CRE) habitability program; revised the
TS requirements related to the CRE
habitability in TS 3.7.6, ‘‘Control Room
Emergency Air Filtration System—
Operating,’’ TS 3.7.6.2, ‘‘Control Room
Emergency Air Filtration System—
Shutdown,’’ and TS 3.7.6.5, ‘‘Control
Room Isolation and Pressurization’’; and
established a CRE habitability program
in TS Section 6.5, ‘‘Administrative
Controls—Programs.’’ These changes are
consistent with the NRC-approved
Industry/TS Task Force (TSTF) Traveler
TSTF–448, Revision 3, ‘‘Control Room
Habitability.’’ The availability of this TS
improvement was published in the
Federal Register on January 17, 2007
(72 FR 2022), as part of the Consolidated
Line Item Improvement Process.
Date of issuance: February 20, 2009.
Effective date: As of the date of
issuance and shall be implemented 120
days from the date of issuance.
Amendment No.: 218.
Facility Operating License No. NPF–
38: The amendment revised the Facility
Operating License and Technical
Specifications.
PO 00000
Frm 00096
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10313
Date of initial notice in Federal
Register: September 25, 2007 (72 FR
54473).
The supplemental letter dated January
8, 2009, provided additional
information that clarified the
application, did not expand the scope of
the application as originally noticed,
and did not change the staff’s original
proposed no significant hazards
consideration determination as
published in the Federal Register.
The Commission’s related evaluation
of the amendment is contained in a
Safety Evaluation dated February 20,
2009.
No significant hazards consideration
comments received: No.
Exelon Generation Company, LLC,
Docket Nos. STN 50–456 and STN 50–
457, Braidwood Station, Units 1 and 2,
Will County, Illinois.
Exelon Generation Company, LLC,
Docket Nos. STN 50–454 and STN 50–
455, Byron Station, Unit Nos. 1 and 2,
Ogle County, Illinois.
Exelon Generation Company, LLC,
Docket No. 50–461, Clinton Power
Station, Unit No. 1, DeWitt County,
Illinois.
Exelon Generation Company, LLC,
Docket Nos. 50–237 and 50–249,
Dresden Nuclear Power Station, Units 1,
2 and 3, Grundy County, Illinois.
Exelon Generation Company, LLC,
Docket Nos. 50–373 and 50–374, LaSalle
County Station, Units 1 and 2, LaSalle
County, Illinois.
Exelon Generation Company, LLC,
Docket No. 50–352 and No. 50–353,
Limerick Generating Station, Unit 1 and
2, Montgomery County, Pennsylvania.
Exelon Generation Company, LLC, et al.,
Docket No. 50–219, Oyster Creek
Nuclear Generating Station, Ocean
County, New Jersey.
Exelon Generation Company, LLC, and
PSEG Nuclear LLC, Docket Nos. 50–277
and 50–278, Peach Bottom Atomic
Power Station,Units 2 and 3,York and
Lancaster Counties, Pennsylvania.
Exelon Generation Company, LLC,
Docket Nos. 50–254 and 50–265, Quad
Cities Nuclear Power Station, Units 1
and 2, Rock Island County, Illinois.
Exelon Generation Company, LLC,
Docket No. 50–289, Three Mile Island
Nuclear Station, Unit 1 (TMI–1),
Dauphin County, Pennsylvania.
Date of application for amendments:
February 28, 2008.
Brief description of amendments: The
amendment incorporates Technical
Specification Task Force Change
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Traveler No. 308, Rev. 1,
‘‘Determination of Cumulative and
Projected Dose Contributions in the
Radioactive Effluent Controls Program
(RECP),’’ which clarified the existing
wording in the RECP technical
specification to reflect the intent of
Generic Letter 89–01, ‘‘Implementation
of Programmatic and Procedural
Controls for radiological Effluent
Technical Specifications (RETS) in the
Administrative Controls Section of the
Technical Specifications and the
Relocation of the Procedural Details of
RETS to the Offsite Dose Calculation
Manual or to the Process Control
Program,’’ regarding the periodicity of
dose projections for the calendar quarter
and year.
Date of issuance: February 23, 2009.
Effective date: As of the date of
issuance and shall be implemented
within 60 days.
Amendment Nos.: 156, 156, 161, 161,
184, 43, 230, 223, 190, 177, 197, 158,
272, 270, 274, 242, 237 and 268.
Facility Operating License Nos. NPF–
72, NPF–77, NPF–37, NPF–66, NPF–62,
DPR–2, DPR–19, DPR–25, NPF–11, NPF–
18, NPF–39, NPF–85, DPR–16, DPR–44,
DPR–56, DPR–29, DPR–30, and DPR–50:
The amendments revised the Technical
Specifications/Licenses.
Date of initial notice in Federal
Register: May 20, 2008 (73 FR 29162).
The Commission’s related evaluation of
the amendments is contained in a Safety
Evaluation dated February 23, 2009.
No significant hazards consideration
comments received: No.
FPL Energy Seabrook, LLC, Docket No.
50–443, Seabrook Station, Unit No. 1,
Rockingham County, New Hampshire
Date of amendment request: February
8, 2008.
Description of amendment request:
This amendment changes the Technical
Specifications to delete Surveillance
Requirement 4.6.3.1, which specifies
post-maintenance testing requirements
for containment isolation valves.
Date of issuance: February 23, 2009.
Effective date: As of its date of
issuance, and shall be implemented
within 90 days.
Amendment No.: 120.
Facility Operating License No. NPF–
86: The amendment revised the License
and Technical Specifications.
Date of initial notice in Federal
Register: August 26, 2008 (73 FR
50361). The Commission’s related
evaluation of the amendment is
contained in a Safety Evaluation dated
February 23, 2009.
No significant hazards consideration
comments received: No comments were
received. However, a hearing was
VerDate Nov<24>2008
15:20 Mar 09, 2009
Jkt 217001
requested which included contentions
challenging the NRC staff’s proposed no
significant hazards consideration
determination. On October 14, 2008, the
request for hearing was denied by the
Atomic Safety and Licensing Board. In
accordance with 10 CFR 50.91(a)(3), the
NRC staff made a final determination of
no significant hazards consideration
which is included in the Safety
Evaluation.
Nine Mile Point Nuclear Station, LLC,
Docket No. 50–220, Nine Mile Point
Nuclear Station, Unit No. 1 (NMP1),
Oswego County, New York
Date of application for amendment:
February 25, 2008.
Brief description of amendments: The
amendment revises NMP1 Technical
Specification (TS) Section 3/4.4.4,
‘‘Emergency Ventilation System,’’ to
remove the operability and surveillance
requirements for the 10,000 watt heater
located in the common supply inlet air
duct for the Reactor Building Emergency
Ventilation System. The amendment
also revises TS 3/4.4.5, ‘‘Control Room
Air Treatment System,’’ to reduce the
10-hour duration monthly system
operational surveillance test
requirement to a 15-minute run
surveillance test requirement.
Date of issuance: February 17, 2009.
Effective date: As of the date of
issuance to be implemented within 60
days.
Amendment No.: 201.
Renewed Facility Operating License
No. DPR–063: The amendment revises
the License and TSs.
Date of initial notice in Federal
Register: April 8, 2008 (73 FR 19110).
The Commission’s related evaluation of
the amendment is contained in a Safety
Evaluation dated February 17, 2009.
No significant hazards consideration
comments received: No.
Nine Mile Point Nuclear Station, LLC,
Docket No. 50–410, Nine Mile Point
Nuclear Station, Unit No. 2 (NMP2),
Oswego County, New York
Date of application for amendment:
August 14, 2008.
Brief description of amendment: The
amendment revises the NMP1 Technical
Specification (TS) Surveillance
Requirement frequency in TS 3.1.3,
‘‘Control Rod Operability,’’ and
Example 1.4–3 in TS Section 1.4,
‘‘Frequency,’’ to clarify the applicability
of the 1.25 test interval extension. The
proposed changes are consistent with
the Nuclear Regulatory Commission
(NRC)-approved Revision 1 to TS Task
Force (TSTF) Change Traveler, TSTF–
475, ‘‘Control Rod Notch Testing
Frequency and SRM Insert Control Rod
PO 00000
Frm 00097
Fmt 4703
Sfmt 4703
Action,’’ and NUREG–1433, ‘‘Standard
Technical Specifications General
Electric Plants, BWR/4,’’ Revision 3.0. A
notice of availability for this TS
improvement using the consolidated
line item improvement process was
published in the Federal Register on
November 13, 2007 (72 FR 63935).
Date of issuance: February 23, 2009.
Effective date: As of the date of
issuance to be implemented within 60
days.
Amendment No.: 130.
Renewed Facility Operating License
No. NPF–69: Amendment revises the
License and Technical Specifications.
Date of initial notice in Federal
Register: October 21, 2008 (73 FR
62567). The Commission’s related
evaluation of the amendment is
contained in a Safety Evaluation dated
February 23, 2009.
No significant hazards consideration
comments received: No.
R.E. Ginna Nuclear Power Plant, LLC,
Docket No. 50–244, R.E. Ginna Nuclear
Power Plant, Wayne County, New York
Date of application for amendment:
February 8, 2008, as supplemented by
letter dated April 25, 2008, and email
dated January 7, 2009.
Brief description of amendment: The
amendment revises Technical
Specification 5.6.6, ‘‘Reactor Coolant
System (RCS) Pressure and Temperature
Limits Report (PTLR),’’ to include a new
methodology for establishing reactor
pressure vessel pressure-temperature
limits in the Ginna PTLR. The new
PTLR methodology is documented in
WCAP–14040–A, Revision 4,
‘‘Methodology Used to Develop Cold
Overpressure Mitigating System
Setpoints and RCS Heatup and
Cooldown Limit Curves.’’
Date of issuance: February 23, 2009.
Effective date: As of the date of
issuance to be implemented within 90
days.
Amendment No.: 106.
Renewed Facility Operating License
No. DPR–18: Amendment revised the
License and Technical Specifications.
Date of initial notice in Federal
Register: April 8, 2008 (73 FR 19111).
The supplemental letter dated April 25,
2008, and email dated January 7, 2009,
provided additional information that
clarified the application, did not expand
the scope of the Application as
originally noticed, and did not change
the staff’s original proposed no
significant hazards consideration
determination as published in the
Federal Register.
The Commission’s related evaluation
of the amendment is contained in a
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Safety Evaluation dated February 23,
2009.
No significant hazards consideration
comments received: No.
Southern Nuclear Operating Company,
Inc., Docket Nos. 50–348 and 50–364,
Joseph M. Farley Nuclear Plant, Units 1
and 2, Houston County, Alabama
Date of amendment request: October
8, 2008.
Brief description of amendment
request: The amendments revise the TS
for the diesel fuel oil testing program.
The proposed changes are based on
NRC-approved Technical Specifications
Task Force (TSTF) Traveler TSTF–374,
revision 0. Prior notice of such a
proposed change using the Consolidated
Line Item Improvement Process was
provided in the Federal Register on
April 21, 2006 (71 FR 20735).
Date of issuance: February 20, 2009.
Effective date: As of the date of
issuance and shall be implemented
within 90 days from the date of
issuance.
Amendment Nos.: 181 and 174.
Facility Operating License Nos. NPF–
2 and NPF–8: Amendments revised the
licenses and the technical
specifications.
Date of initial notice in Federal
Register: December 16, 2008 (73 FR
76413) The Commission’s related
evaluation of the amendments is
contained in a Safety Evaluation dated
February 20, 2009.
No significant hazards consideration
comments received: No.
Union Electric Company, Docket No.
50–483, Callaway Plant, Unit 1,
Callaway County, Missouri
Date of application for amendment:
December 1, 2008.
Brief description of amendment: On
October 31, 2008, the NRC approved
Amendment No. 186 to allow a one-time
extension to the Completion Times for
both essential service water (ESW)
trains and the emergency diesel
generators from 72 hours to 14 days.
Amendment No. 186 was effective on
the date of issuance and approved
implementation by December 31, 2008,
to permit replacement of ESW piping.
The licensee completed the replacement
of ESW Train A piping, but deferred the
replacement of ESW Train B piping to
early 2009. Amendment No. 191
authorized implementation of the ESW
Train B piping prior to April 30, 2009.
Date of issuance: February 24, 2009.
Effective date: As of its date of
issuance, and shall be implemented
prior to April 30, 2009.
Amendment No.: 191.
Facility Operating License No. NPF–
30: The amendment revised the
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15:20 Mar 09, 2009
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10315
Operating License and Technical
Specifications.
Date of initial notice in Federal
Register: December 23, 2008 (73 FR
78858).
The Commission’s related evaluation
of the amendment is contained in a
Safety Evaluation dated February 24,
2009.
No significant hazards consideration
comments received: No.
Week of March 23, 2009—Tentative
Dated at Rockville, Maryland, this 26th day
of February 2009.
For the Nuclear Regulatory Commission.
Joseph G. Giitter,
Director, Division of Operating Reactor
Licensing, Office of Nuclear Reactor
Regulation.
[FR Doc. E9–4898 Filed 3–9–09; 8:45 am]
Week of April 13, 2009—Tentative
BILLING CODE 7590–01–P
Sunshine Federal Register Notice
AGENCY HOLDING THE MEETINGS: Nuclear
Regulatory Commission.
DATES: Weeks of March 9, 16, 23, 30,
April 6, 13, 2009.
PLACE: Commissioners’ Conference
Room, 11555 Rockville Pike, Rockville,
Maryland.
STATUS: Public and closed.
Week of March 9, 2009—Tentative
There are no meetings scheduled for
the week of March 9, 2009.
Week of March 16, 2009—Tentative
Monday, March 16, 2009
9:30 a.m.
Briefing on State of Nuclear Materials
and Waste Programs (Public
Meeting) (Contact: Tammy
Bloomer, 301–415–1725).
This meeting will be webcast live at
the Web address—https://www.nrc.gov.
Tuesday, March 17, 2009
1:30 p.m.
Briefing on State of Nuclear Reactor
Safety Programs (Public Meeting)
(Contact: Tammy Bloomer, 301–
415–1725).
This meeting will be webcast live at
the Web address—https://www.nrc.gov.
Friday, March 20, 2009
9:30 a.m.
Briefing on the Nuclear Education
Program (Public Meeting) (Contact:
John Gutteridge, 301–492–2313).
This meeting will be webcast live at
the Web address—https://www.nrc.gov.
Frm 00098
Fmt 4703
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Week of March 30, 2009—Tentative
There are no meetings scheduled for
the week of March 30, 2009.
Week of April 6, 2009—Tentative
There are no meetings scheduled for
the week of April 6, 2009.
Wednesday, April 15, 2009
9:30 a.m.
Briefing on NRC Corporate Support
(Public Meeting) (Contact: Karen
Olive, 301–415–2276).
This meeting will be webcast live at
the Web address—https://www.nrc.gov.
Thursday, April 16, 2009
NUCLEAR REGULATORY
COMMISSION
PO 00000
There are no meetings scheduled for
the week of March 23, 2009.
1:30 p.m.
Briefing on Human Capital and EEO
(Public Meeting) (Contact: Kristin
Davis, 301–492–2266).
This meeting will be webcast live at
the Web address—https://www.nrc.gov.
* The schedule for Commission
meetings is subject to change on short
notice. To verify the status of meetings,
call (recording)—(301) 415–1292.
Contact person for more information:
Rochelle Bavol, (301) 415–1651.
The NRC Commission Meeting
Schedule can be found on the Internet
at: https://www.nrc.gov/about-nrc/policymaking/schedule.html.
The NRC provides reasonable
accommodation to individuals with
disabilities where appropriate. If you
need a reasonable accommodation to
participate in these public meetings, or
need this meeting notice or the
transcript or other information from the
public meetings in another format (e.g.
braille, large print), please notify the
NRC’s Disability Program Coordinator,
Rohn Brown, at 301–492–2279, TDD:
301–415–2100, or by e-mail at
rohn.brown@nrc.gov. Determinations on
requests for reasonable accommodation
will be made on a case-by-case basis.
This notice is distributed by mail to
several hundred subscribers; if you no
longer wish to receive it, or would like
to be added to the distribution, please
contact the Office of the Secretary,
Washington, DC 20555 (301–415–1969).
In addition, distribution of this meeting
notice over the Internet system is
available. If you are interested in
receiving this Commission meeting
schedule electronically, please send an
electronic message to
darlene.wright@nrc.gov.
E:\FR\FM\10MRN1.SGM
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Agencies
[Federal Register Volume 74, Number 45 (Tuesday, March 10, 2009)]
[Notices]
[Pages 10305-10315]
From the Federal Register Online via the Government Printing Office [www.gpo.gov]
[FR Doc No: E9-4898]
=======================================================================
-----------------------------------------------------------------------
NUCLEAR REGULATORY COMMISSION
[NRC-2009-0100]
Biweekly Notice; Applications and Amendments to Facility
Operating Licenses Involving No Significant Hazards Considerations
I. Background
Pursuant to section 189a. (2) of the Atomic Energy Act of 1954, as
amended (the Act), the U.S. Nuclear Regulatory Commission (the
Commission or NRC staff) is publishing this regular biweekly notice.
The Act requires the Commission publish notice of any amendments
issued, or proposed to be issued and grants the Commission the
authority to issue and make immediately effective any amendment to an
operating license upon a determination by the Commission that such
amendment involves no significant hazards consideration,
notwithstanding the pendency before the Commission of a request for a
hearing from any person.
This biweekly notice includes all notices of amendments issued, or
proposed to be issued from February 12, 2009, to February 25, 2009. The
last biweekly notice was published on February 24, 2009 (74 FR 8281).
Notice of Consideration of Issuance of Amendments to Facility Operating
Licenses, Proposed No Significant Hazards Consideration Determination,
and Opportunity for a Hearing
The Commission has made a proposed determination that the following
amendment requests involve no significant hazards consideration. Under
the Commission's regulations in 10 CFR 50.92, this means that operation
of the facility in accordance with the proposed amendment would not (1)
involve a significant increase in the probability or consequences of an
accident previously evaluated; or (2) create the possibility of a new
or different kind of accident from any accident previously evaluated;
or (3) involve a significant reduction in a margin of safety. The basis
for this proposed determination for each amendment request is shown
below.
The Commission is seeking public comments on this proposed
determination. Any comments received within 30 days after the date of
publication of this notice will be considered in making any final
determination.
Normally, the Commission will not issue the amendment until the
expiration of 60 days after the date of publication of this notice. The
Commission may issue the license amendment before expiration of the 60-
day period provided that its final determination is that the amendment
involves no significant hazards consideration. In addition, the
Commission may issue the amendment prior to the expiration of the 30-
day comment period should circumstances change during the 30-day
comment period such that failure to act in a timely way would result,
for example, in derating or shutdown of the facility. Should the
Commission take action prior to the expiration of either the comment
period or the notice period, it
[[Page 10306]]
will publish in the Federal Register a notice of issuance. Should the
Commission make a final No Significant Hazards Consideration
Determination, any hearing will take place after issuance. The
Commission expects that the need to take this action will occur very
infrequently.
Written comments may be submitted by mail to the Chief, Rulemaking,
Directives and Editing Branch, TWB-05-B01M, Division of Administrative
Services, Office of Administration, U.S. Nuclear Regulatory Commission,
Washington, DC 20555-0001, and should cite the publication date and
page number of this Federal Register notice. Copies of written comments
received may be examined at the Commission's Public Document Room
(PDR), located at One White Flint North, Public File Area O1F21, 11555
Rockville Pike (first floor), Rockville, Maryland.
Within 60 days after the date of publication of this notice, any
person(s) whose interest may be affected by this action may file a
request for a hearing and a petition to intervene with respect to
issuance of the amendment to the subject facility operating license.
Requests for a hearing and a petition for leave to intervene shall be
filed in accordance with the Commission's ``Rules of Practice for
Domestic Licensing Proceedings'' in 10 CFR Part 2. Interested person(s)
should consult a current copy of 10 CFR 2.309, which is available at
the Commission's PDR, located at One White Flint North, Public File
Area 01F21, 11555 Rockville Pike (first floor), Rockville, Maryland.
Publicly available records will be accessible from the Agencywide
Documents Access and Management System's (ADAMS) Public Electronic
Reading Room on the Internet at the NRC Web site, https://www.nrc.gov/
reading-rm/doc-collections/cfr/. If a request for a hearing or petition
for leave to intervene is filed within 60 days, the Commission or a
presiding officer designated by the Commission or by the Chief
Administrative Judge of the Atomic Safety and Licensing Board Panel,
will rule on the request and/or petition; and the Secretary or the
Chief Administrative Judge of the Atomic Safety and Licensing Board
will issue a notice of a hearing or an appropriate order.
As required by 10 CFR 2.309, a petition for leave to intervene
shall set forth with particularity the interest of the petitioner in
the proceeding, and how that interest may be affected by the results of
the proceeding. The petition should specifically explain the reasons
why intervention should be permitted with particular reference to the
following general requirements: (1) The name, address, and telephone
number of the requestor or petitioner; (2) the nature of the
requestor's/petitioner's right under the Act to be made a party to the
proceeding; (3) the nature and extent of the requestor's/petitioner's
property, financial, or other interest in the proceeding; and (4) the
possible effect of any decision or order which may be entered in the
proceeding on the requestor's/petitioner's interest. The petition must
also set forth the specific contentions which the petitioner/requestor
seeks to have litigated at the proceeding.
Each contention must consist of a specific statement of the issue
of law or fact to be raised or controverted. In addition, the
petitioner/requestor shall provide a brief explanation of the bases for
the contention and a concise statement of the alleged facts or expert
opinion which support the contention and on which the petitioner/
requestor intends to rely in proving the contention at the hearing. The
petitioner/requestor must also provide references to those specific
sources and documents of which the petitioner is aware and on which the
petitioner/requestor intends to rely to establish those facts or expert
opinion. The petition must include sufficient information to show that
a genuine dispute exists with the applicant on a material issue of law
or fact. Contentions shall be limited to matters within the scope of
the amendment under consideration. The contention must be one which, if
proven, would entitle the petitioner/requestor to relief. A petitioner/
requestor who fails to satisfy these requirements with respect to at
least one contention will not be permitted to participate as a party.
Those permitted to intervene become parties to the proceeding,
subject to any limitations in the order granting leave to intervene,
and have the opportunity to participate fully in the conduct of the
hearing.
If a hearing is requested, and the Commission has not made a final
determination on the issue of no significant hazards consideration, the
Commission will make a final determination on the issue of no
significant hazards consideration. The final determination will serve
to decide when the hearing is held. If the final determination is that
the amendment request involves no significant hazards consideration,
the Commission may issue the amendment and make it immediately
effective, notwithstanding the request for a hearing. Any hearing held
would take place after issuance of the amendment. If the final
determination is that the amendment request involves a significant
hazards consideration, any hearing held would take place before the
issuance of any amendment.
All documents filed in NRC adjudicatory proceedings, including a
request for hearing, a petition for leave to intervene, any motion or
other document filed in the proceeding prior to the submission of a
request for hearing or petition to intervene, and documents filed by
interested governmental entities participating under 10 CFR 2.315(c),
must be filed in accordance with the NRC E-Filing rule, which the NRC
promulgated on August 28, 2007 (72 FR 49139). The E-Filing process
requires participants to submit and serve all adjudicatory documents
over the internet or in some cases to mail copies on electronic storage
media. Participants may not submit paper copies of their filings unless
they seek a waiver in accordance with the procedures described below.
To comply with the procedural requirements of E-Filing, at least
five (5) days prior to the filing deadline, the petitioner/requestor
must contact the Office of the Secretary by e-mail at
hearingdocket@nrc.gov, or by calling (301) 415-1677, to request (1) a
digital ID certificate, which allows the participant (or its counsel or
representative) to digitally sign documents and access the E-Submittal
server for any proceeding in which it is participating; and/or (2)
creation of an electronic docket for the proceeding (even in instances
in which the petitioner/requestor (or its counsel or representative)
already holds an NRC-issued digital ID certificate). Each petitioner/
requestor will need to download the Workplace Forms Viewer\TM\ to
access the Electronic Information Exchange (EIE), a component of the E-
Filing system. The Workplace Forms Viewer\TM\ is free and is available
at https://www.nrc.gov/site-help/e-submittals/install-viewer.html.
Information about applying for a digital ID certificate is available on
NRC's public Web site at https://www.nrc.gov/site-help/e-submittals/
apply-certificates.html.
Once a petitioner/requestor has obtained a digital ID certificate,
had a docket created, and downloaded the EIE viewer, it can then submit
a request for hearing or petition for leave to intervene. Submissions
should be in Portable Document Format (PDF) in accordance with NRC
guidance available on the NRC public Web site at https://www.nrc.gov/
site-help/e-submittals.html. A filing is considered
[[Page 10307]]
complete at the time the filer submits its documents through EIE. To be
timely, an electronic filing must be submitted to the EIE system no
later than 11:59 p.m. Eastern Time on the due date. Upon receipt of a
transmission, the E-Filing system time-stamps the document and sends
the submitter an e-mail notice confirming receipt of the document. The
EIE system also distributes an e-mail notice that provides access to
the document to the NRC Office of the General Counsel and any others
who have advised the Office of the Secretary that they wish to
participate in the proceeding, so that the filer need not serve the
documents on those participants separately. Therefore, applicants and
other participants (or their counsel or representative) must apply for
and receive a digital ID certificate before a hearing request/petition
to intervene is filed so that they can obtain access to the document
via the E-Filing system.
A person filing electronically may seek assistance through the
``Contact Us'' link located on the NRC Web site at https://www.nrc.gov/
site-help/e-submittals.html or by calling the NRC electronic filing
Help Desk, which is available between 8 a.m. and 8 p.m., Eastern Time,
Monday through Friday, excluding government holidays. The electronic
filing Help Desk can be contacted by telephone at 1-866-672-7640 or by
e-mail at MSHD.Resource@nrc.gov.
Participants who believe that they have a good cause for not
submitting documents electronically must file a motion, in accordance
with 10 CFR 2.302(g), with their initial paper filing requesting
authorization to continue to submit documents in paper format. Such
filings must be submitted by: (1) First class mail addressed to the
Office of the Secretary of the Commission, U.S. Nuclear Regulatory
Commission, Washington, DC 20555-0001, Attention: Rulemaking and
Adjudications Staff; or (2) courier, express mail, or expedited
delivery service to the Office of the Secretary, Sixteenth Floor, One
White Flint North, 11555 Rockville Pike, Rockville, Maryland 20852,
Attention: Rulemaking and Adjudications Staff. Participants filing a
document in this manner are responsible for serving the document on all
other participants. Filing is considered complete by first-class mail
as of the time of deposit in the mail, or by courier, express mail, or
expedited delivery service upon depositing the document with the
provider of the service.
Non-timely requests and/or petitions and contentions will not be
entertained absent a determination by the Commission, the Presiding
Officer, or the Atomic Safety and Licensing Board that the petition
and/or request should be granted and/or the contentions should be
admitted, based on a balancing of the factors specified in 10 CFR
2.309(c)(1)(i)-(viii).
Documents submitted in adjudicatory proceedings will appear in
NRC's electronic hearing docket which is available to the public at
https://ehd.nrc.gov/EHD_Proceeding/home.asp, unless excluded pursuant
to an order of the Commission, the Atomic Safety and Licensing Board,
or a Presiding Officer. Participants are requested not to include
personal privacy information, such as social security numbers, home
addresses, or home phone numbers in their filings, unless an NRC
regulation or other law requires submission of such information. With
respect to copyrighted works, except for limited excerpts that serve
the purpose of the adjudicatory filings and would constitute a Fair Use
application, participants are requested not to include copyrighted
materials in their submission.
For further details with respect to this amendment action, see the
application for amendment which is available for public inspection at
the Commission's PDR, located at One White Flint North, Public File
Area 01F21, 11555 Rockville Pike (first floor), Rockville, Maryland.
Publicly available records will be accessible from the ADAMS Public
Electronic Reading Room on the Internet at the NRC Web site, https://
www.nrc.gov/reading-rm/adams.html. If you do not have access to ADAMS
or if there are problems in accessing the documents located in ADAMS,
contact the PDR Reference staff at 1 (800) 397-4209, (301) 415-4737 or
by e-mail to pdr@nrc.gov.
Arizona Public Service Company, et al., Docket Nos. STN 50-528, STN 50-
529, and STN 50-530, Palo Verde Nuclear Generating Station, Units 1, 2,
and 3, Maricopa County, Arizona
Date of amendment request: January 15, 2009.
Description of amendment request: The amendments would modify
Technical Specifications (TSs) 3.3.10, 3.6.7, and 5.6.6 to delete the
requirements related to hydrogen recombiners and hydrogen monitors. The
proposed TS changes would support implementation of the revisions to 10
CFR 50.44, ``Standards for Combustible Gas Control System in Light-
Water-Cooled Power Reactors,'' that became effective on October 16,
2003. The proposed changes are consistent with Revision 1 of the NRC-
approved Industry/Technical Specification Task Force (TSTF) Standard
Technical Specification Change Traveler, TSTF-447, ``Elimination of
Hydrogen Recombiners and Change to Hydrogen and Oxygen Monitors.''
The NRC staff issued a notice of opportunity for public comments on
TSTF-447, Revision 1, published in the Federal Register on August 2,
2002 (67 FR 50374), soliciting comments on a model safety evaluation
(SE) and a model no significant hazards consideration (NSHC)
determination for the elimination of requirements for hydrogen
recombiners, and hydrogen and oxygen monitors from TS. Based on its
evaluation of the public comments received, the NRC staff made
appropriate changes to the models and included final versions in a
notice of availability published in the Federal Register on September
25, 2003 (68 FR 55416), regarding the adoption of TSTF-447, Revision 1,
as part of the NRC's consolidated line item improvement process
(CLIIP).
Basis for proposed no significant hazards consideration
determination: As required by 10 CFR 50.91(a), an analysis of the issue
of NSHC adopted by the licensee is presented below:
Criterion 1--The Proposed Change Does Not Involve a Significant
Increase in the Probability or Consequences of an Accident Previously
Evaluated
The revised 10 CFR 50.44 no longer defines a design-basis loss-of-
coolant accident (LOCA) hydrogen release, and eliminates requirements
for hydrogen control systems to mitigate such a release. The
installation of hydrogen recombiners and/or vent and purge systems
required by 10 CFR 50.44(b)(3) was intended to address the limited
quantity and rate of hydrogen generation that was postulated from a
design-basis LOCA. The Commission has found that this hydrogen release
is not risk-significant because the design-basis LOCA hydrogen release
does not contribute to the conditional probability of a large release
up to approximately 24 hours after the onset of core damage. In
addition, these systems were ineffective at mitigating hydrogen
releases from risk-significant accident sequences that could threaten
containment integrity.
With the elimination of the design-basis LOCA hydrogen release,
hydrogen monitors are no longer required to mitigate design-basis
accidents and, therefore, the hydrogen monitors do not meet the
definition of a safety-related component as defined in 10 CFR 50.2. RG
[Regulatory Guide] 1.97 Category 1 is intended for key variables that
most directly indicate the accomplishment of
[[Page 10308]]
a safety function for design-basis accident events. The hydrogen
monitors no longer meet the definition of Category 1 in RG 1.97. As
part of the rulemaking to revise 10 CFR 50.44 the Commission found that
Category 3, as defined in RG 1.97, is an appropriate categorization for
the hydrogen monitors because the monitors are required to diagnose the
course of beyond design-basis accidents.
The regulatory requirements for the hydrogen monitors can be
relaxed without degrading the plant emergency response. The emergency
response, in this sense, refers to the methodologies used in
ascertaining the condition of the reactor core, mitigating the
consequences of an accident, assessing and projecting offsite releases
of radioactivity, and establishing protective action recommendations to
be communicated to offsite authorities. Classification of the hydrogen
monitors as Category 3 and removal of the hydrogen monitors from TS
will not prevent an accident management strategy through the use of the
SAMGs [severe accident management guidelines], the emergency plan (EP),
the emergency operating procedures (EOP), and site survey monitoring
that support modification of emergency plan protective action
recommendations (PARs).
Therefore, the elimination of the hydrogen recombiner requirements
and relaxation of the hydrogen monitor requirements, including removal
of these requirements from TS, does not involve a significant increase
in the probability or the consequences of any accident previously
evaluated.
Criterion 2--The Proposed Change Does Not Create the Possibility of
a New or Different Kind of Accident from Any Previously Evaluated
The elimination of the hydrogen recombiner requirements and
relaxation of the hydrogen monitor requirements, including removal of
these requirements from TS, will not result in any failure mode not
previously analyzed. The hydrogen recombiner and hydrogen monitor
equipment was intended to mitigate a design-basis hydrogen release. The
hydrogen recombiner and hydrogen monitor equipment are not considered
accident precursors, nor does their existence or elimination have any
adverse impact on the pre-accident state of the reactor core or post
accident confinement of radionuclides within the containment building.
Therefore, this change does not create the possibility of a new or
different kind of accident from any previously evaluated.
Criterion 3--The Proposed Change Does Not Involve a Significant
Reduction in the Margin of Safety
The elimination of the hydrogen recombiner requirements and
relaxation of the hydrogen monitor requirements, including removal of
these requirements from TS, in light of existing plant equipment,
instrumentation, procedures, and programs that provide effective
mitigation of and recovery from reactor accidents, results in a neutral
impact to the margin of safety.
The installation of hydrogen recombiners and/or vent and purge
systems required by 10 CFR 50.44(b)(3) was intended to address the
limited quantity and rate of hydrogen generation that was postulated
from a design-basis LOCA. The Commission has found that this hydrogen
release is not risk-significant because the design-basis LOCA hydrogen
release does not contribute to the conditional probability of a large
release up to approximately 24 hours after the onset of core damage.
Category 3 hydrogen monitors are adequate to provide rapid
assessment of current reactor core conditions and the direction of
degradation while effectively responding to the event in order to
mitigate the consequences of the accident. The intent of the
requirements established as a result of the [Three Mile Island], Unit 2
accident, can be adequately met without reliance on safety-related
hydrogen monitors.
Therefore, this change does not involve a significant reduction in
the margin of safety. Removal of hydrogen monitoring from TS will not
result in a significant reduction in their functionality, reliability,
and availability.
The NRC staff has reviewed the analysis adopted by the licensee
analysis and, based on this review, it appears that the three standards
of 10 CFR 50.92(c) are satisfied. Therefore, the NRC staff proposes to
determine that the request for amendments involves NSHC.
Attorney for licensee: Michael G. Green, Senior Regulatory Counsel,
Pinnacle West Capital Corporation, P.O. Box 52034, Mail Station 8695,
Phoenix, Arizona 85072-2034.
NRC Branch Chief: Michael T. Markley.
Exelon Generation Company, LLC, Docket No. 50-289, Three Mile Island
Nuclear Station, Unit 1, Dauphin County, Pennsylvania
Date of amendment request: September 29, 2008.
Description of amendment request: The proposed changes would revise
the TMI-1 technical specifications (TSs) to reflect design changes
resulting from the planned control rod drive control system (CRDCS)
digital upgrade project. In addition, the proposed amendment would
revise the TS to remove all references to the axial power shaping rods
(APSRs) to reflect changes resulting from their proposed elimination
from the TMI-1 reactor.
Basis for proposed no significant hazards consideration
determination: As required by 10 CFR 50.91(a), the licensee has
provided its analysis of the issue of no significant hazards
consideration, which is presented below, with U.S. Nuclear Regulatory
Commission (NRC) staff edits in brackets:
1. Does the proposed amendment involve a significant increase in
the probability or consequences of an accident previously evaluated?
Response: No.
The proposed license amendment modifies the Technical
Specifications (TSs) to incorporate new TS requirements associated
with the new Digital Control Rod Drive Control System (DCRDCS) and
an evaluation to permanently remove the Axial Power Shaping Rods
(APSRs) from the reactor core.
The proposed license amendment will continue to ensure
reliability and operability of the control rod drive Reactor Trip
Breakers (RTBs) to perform their safety function of tripping the
reactor. The existing channel independence, separation and
performance requirements of the RTBs and the Reactor Protection
System (RPS) response time are retained for the new configuration.
The RTB design was reviewed for credible common mode failures and no
credible common mode failures were identified that would prevent the
breakers from performing the reactor trip function. Reliable RTBs
and their associated support circuitry provide assurance that a
reactor trip will occur when initiated. The planned DCRDCS
modification upgrades the relay-based Control Rod Drive Control
System (CRDCS) to a solid state programmable DCRDCS using single rod
power supplies assigned to each of the 61 Control Rod Drives (CRDs).
The new components will meet the same design requirements (i.e.,
seismic, environmental, quality, separation, single failure
criteria) as the existing components in the CRDCS/RPS interface. The
DCRDCS modification will improve the reliability of the system by
resolving age-related degradation issues and replacing obsolete
equipment.
Malfunction of the CRD control system (or operator error) is an
initiator of the startup and rod withdrawal accidents. The new
DCRDCS meets the design requirements of the original system
including redundancy of critical functions, isolation from safety
related systems, reactivity rate limit, and single failure
requirements. Electrical ratings, heat loading, structural and
environmental aspects have been verified to be acceptable.
Therefore, there is no increase in the frequency of occurrence or
probability of a malfunction of equipment important to safety. The
DCRDCS is not required for accident mitigation, post accident
response
[[Page 10309]]
or offsite release mitigation. The action of the RPS to trip the
RTBs, to remove power from the control rods, and drop the rods into
the core, remains independent of the DCRDCS. Therefore, there is no
increase in the consequences or probability of occurrence of an
accident previously evaluated.
The modified Diverse Scram System (DSS) design utilizes the same
power sources as the existing DSS, which are independent of reactor
trip (i.e., RPS) related power sources. There is no change to the
DSS logic circuitry. The DSS sensors and trip setpoint remains
unchanged. Updated Final Safety Analysis (UFSAR) Section 7.1.5.4
indicates that: ``The DSS provides an independent method of
automatically tripping the reactor in the event the RPS related
reactor trip system fails. It is designed in accordance with the
Anticipated Transient Without Scram (ATWS) rule and, as such, its
critical features are independence and diversity from the reactor
trip system and emphasis on not failing in a tripped state.''
However, DSS is not safety related and is not credited in any safety
analysis in UFSAR Chapter 14, ``Safety Analysis.'' The assumed DSS
response time increase from 1.0 second to 2.0 seconds has been
evaluated and the results of the analysis concluded that the
original acceptance criteria are maintained. Therefore, the proposed
change to the DSS [is not adverse and] does not increase the
consequence of an ATWS event.
The proposed license amendment will continue to ensure the
reliability and operation of the reactor core. Analyses have shown
that the core designs employed at TMI-1 are stable with respect to
axial oscillations and that xenon oscillations initiated during
power transients are naturally damped or can be manually suppressed
using regulating control rods (i.e., Control Rod Group 7 (CRG-7)).
Actual operating experience at TMI-1 bears out the analysis
conclusions that adequate axial imbalance control can be maintained
using coordinated movements of CRG-7 [and] timed water additions. A
review of the TMI-1 safety analyses found no mention or credit for
APSRs in any of the events analyzed for TMI-1, and safety analysis
assumptions are verified to bound key core parameters for each
reload with explicit accounting for the presence of (or lack of)
APSRs in the core. Therefore, there is no affect of APSRs on
transient analyses, as APSR positions do not change in the event of
a reactor trip.
Therefore, the proposed changes do not involve a significant
increase in the probability or consequences of an accident
previously evaluated.
2. Does the proposed amendment create the possibility of a new
or different kind of accident from any accident previously
evaluated?
Response: No.
The systems affected by implementing the proposed changes to the
TS are not assumed to initiate design basis accidents. Rather, the
CRDCS/RPS interface (i.e., RTBs) is used to mitigate the
consequences of an accident that has already occurred. The proposed
TS changes do not affect the mitigating function of this system. The
failure of any one RTB will not inhibit the reactor trip function.
The modification interfaces with the DSS, which mitigates the ATWS
event, but the interface function remains the same.
A Failure Modes and Effects Analysis (FMEA) was performed on the
DCRDCS design to determine if adverse effects (i.e., loss of reactor
control, uncontrolled rod withdrawal, reactor trip, or prevention of
reactor trip) could result from the credible failure of a single
component. The FMEA concluded that no credible single component
failure would cause a total loss of reactor control, an uncontrolled
rod withdrawal, a reactor trip, or prevent a reactor trip. All
operation critical to the safe and effective performance of the
DCRDCS maintained sufficient redundancy such that no credible single
failure could compromise the design functionality.
The APSRs' original function was to control any reactor core
tendency towards axial oscillations resulting from xenon
instabilities that could occur for certain early reactor core
designs (i.e., rodded core designs). More recent non-rodded feed-
and-bleed core designs have been shown to be self-dampened with
respect to axial xenon oscillations such that APSRs have not been
moved at TMI-1 for axial power control since 1994, and have been
withdrawn from the reactor core since Fall 2005 with Core Operating
Limits Report limits preventing insertion, consistent with AREVA
reload methods.
Use of [CRG-7] has been shown to adequately suppress axial xenon
oscillations.
The proposed changes to the CRDCS and APSRs and associated TS
changes do not introduce any new accident initiators, nor do they
reduce or adversely affect the capabilities of any plant structure,
system, or component to perform their safety function.
Therefore, the proposed changes do not create the possibility of
a new or different kind of accident from any accident previously
evaluated.
3. Does the proposed amendment involve a significant reduction
in a margin of safety?
Response: No.
The proposed TS changes do not adversely impact any plant safety
limits, setpoints, response times, or design parameters. The changes
do not negatively affect the fuel, fuel cladding, reactor coolant
system, or containment integrity [under normal, transient or
accident conditions].
Therefore, the proposed changes do not involve a significant
reduction in a margin of safety.
The NRC staff has reviewed the licensee's analysis and, based on
this review, it appears that the three standards of 10 CFR 50.92(c) are
satisfied. Therefore, the NRC staff proposes to determine that the
amendment request involves no significant hazards consideration.
Attorney for licensee: J. Bradley Fewell, Esquire, Associate
General Counsel, Exelon Generation Company, LLC, 4300 Winfield Road,
Warrenville, IL 60555.
NRC Branch Chief: Harold K. Chernoff.
Exelon Generation Company, LLC, Docket No. 50-289, Three Mile Island
Nuclear Station, Unit 1, (TMI-1) Dauphin County, Pennsylvania
Date of amendment request: November 6, 2008.
Description of amendment request: The proposed amendment would
modify the TMI-1 Technical Specifications (TS), to replace the current
limits on primary coolant gross specific activity with limits on
primary coolant noble gas activity. The noble gas activity would be
based on dose equivalent Xenon-133 (DEX) and would take into account
only the noble gas activity in the primary coolant. The completion time
for DEX being out of specification would be increased to match the
action time requirements for the dose equivalent Iodine-131 (DEI)
specification. In addition, the current DEI definition would be revised
to allow the use of additional options for determining thyroid dose
conversion factors. This change was proposed by the industry's
Technical Specification Task Force (TSTF) and is designated TSTF-490.
The NRC staff issued a notice of opportunity for comment in the Federal
Register on November 20, 2006 (71 FR 67170), on possible amendments
concerning TSTF-490, including a model safety evaluation and model no
significant hazards (NSHC) determination, using the consolidated line
item improvement process (CLIIP). The NRC staff subsequently issued a
notice of availability of the models for referencing in license
amendment applications in the Federal Register on March 15, 2007 (72 FR
12217). The licensee affirmed the applicability of the following NSHC
determination in its application dated November 6, 2008.
Basis for proposed no significant hazards consideration
determination: As required by 10 CFR 50.91(a), an analysis of the issue
of no significant hazards consideration is presented below:
Criterion 1: The Proposed Change Does Not Involve a Significant
Increase in the Probability or Consequences of an Accident
Previously Evaluated
Reactor coolant specific activity is not an initiator for any
accident previously evaluated. The Completion Time when primary
coolant gross activity is not within limit is not an initiator for
any accident previously evaluated. The current variable limit on
primary coolant iodine concentration is not an initiator to any
accident previously evaluated. As a result, the proposed change does
not significantly increase the probability of an accident. The
proposed change will limit primary coolant noble gases to
concentrations consistent with the accident analyses. The proposed
change to the Completion Time has no impact on the
[[Page 10310]]
consequences of any design basis accident since the consequences of
an accident during the extended Completion Time are the same as the
consequences of an accident during the Completion Time. As a result,
the consequences of any accident previously evaluated are not
significantly increased.
Criterion 2: The Proposed Change Does Not Create the Possibility
of a New or Different Kind of Accident from any Accident Previously
Evaluated
The proposed change in specific activity limits does not alter
any physical part of the plant nor does it affect any plant
operating parameter. The change does not create the potential for a
new or different kind of accident from any previously calculated.
Criterion 3: The Proposed Change Does Not Involve a Significant
Reduction in the Margin of Safety
The proposed change revises the limits on noble gas
radioactivity in the primary coolant. The proposed change is
consistent with the assumptions in the safety analyses and will
ensure the monitored values protect the initial assumptions in the
safety analyses. Based upon the reasoning presented above, the
requested change does not involve a significant reduction in the
margin of safety.
The NRC staff has reviewed the analysis and based on this review,
it appears that the three standards of 10 CFR 50.92(c) are satisfied.
Therefore, the NRC staff proposes to determine that the amendment
request involves no significant hazards consideration.
Attorney for licensee: J. Bradley Fewell, Esquire, Associate
General Counsel, Exelon Generation Company, LLC, 4300 Winfield Road,
Warrenville, IL 60555.
NRC Branch Chief: Harold K. Chernoff.
Exelon Generation Company, LLC, Docket No. 50-289, Three Mile Island
Nuclear Station, Unit 1, Dauphin County, Pennsylvania
Date of amendment request: October 9, 2008.
Description of amendment request: The proposed changes would revise
the existing Three Mile Island (TMI), Unit 1, technical specifications
(TSs) relating to the steam generator (SG) tube surveillance program.
The proposed changes reflect the planned installation of replacement
SGs and specifically address the new thermally treated Alloy 690 tubing
design of the replacement SGs. Removal of sections of the TSs that are
not applicable to the replacement SGs are proposed.
Basis for proposed no significant hazards consideration
determination: As required by 10 CFR 50.91(a), the licensee has
provided its analysis of the issue of no significant hazards
consideration, which is presented below, with U.S. Nuclear Regulatory
Commission (NRC) staff edits in brackets:
1. Does the proposed amendment involve a significant increase in
the probability or consequences of an accident previously evaluated?
Response: No.
The proposed changes to the Technical Specifications (TSs) for
the TMI, Unit 1 Steam Generator (SG) Program recognize that the TMI,
Unit 1 SGs are being replaced and the standard industry performance
criteria documented in [Technical Specification Task Force (TSTF)
Traveler,] TSTF-449[,] for Alloy 690-tubed SGs will apply. These
changes eliminate criteria that were established to reflect the
condition and materials of the current TMI, Unit 1 SGs, and add the
requirements for inspection of Alloy 690-tubed SGs from TSTF-449.
With these proposed TS changes, the operational primary-to-
secondary leakage rate limit established for the original TMI, Unit
1 SGs is replaced with the standard industry primary-to-secondary
leakage rate limit. The standard industry limit is that limit
provided in TSTF-449. The current, reduced limit in the TMI, Unit 1
TS was implemented in response to upper tubesheet tube expansion
degradation, and repairs, in the original TMI, Unit 1 SGs. A reduced
limit is not required for the replacement SGs since they are
fabricated from advanced materials and [will not be] subjected to
the degradation mechanisms that influenced the original TMI, Unit 1
SGs. Thus, reverting to the standard industry limit is appropriate.
The slightly higher, industry standard, leak rate limit is still low
enough to provide assurance that the probability of tube ruptures,
or of rapidly propagating tube leaks, remains acceptably low. Thus,
the probability of a previously evaluated accident is not increased.
The installation of the new SGs, with improved materials, will
decrease the consequences of SG related accidents. The removal of
accident-induced leakage attributable to the current degradation
mechanisms from TS 6.19.c.1.b [provides a reduction in the] accident
induced leakage limit to 1 gpm per SG. SG accident-induced leakage
is proportional to dose; a lower accident-induced leakage limit will
result in a lower dose than previously evaluated accident
consequences.
The proposed change to replace the 90-day report with a report
required within 180 days is a change to an administrative
requirement and does not affect the probability or consequences of
an accident. The 180-day period is now industry ``standard''
practice per TSTF-449.
These changes continue to provide reasonable assurance that the
SG tubing will retain integrity over the full range of operating
conditions (including startup, operation in the power range, hot
standby, cooldown and all anticipated transients included in the
design specification). With the proposed changes, the SG performance
criteria (based on tube structural integrity, accident-induced
leakage, and operational leakage) and SG Program are updated to
reflect the replacement SGs while remaining consistent with TSTF-
449.
Therefore, the proposed changes do not involve a significant
increase in the probability or consequences of an accident that was
previously evaluated.
2. Does the proposed change create the possibility of a new or
different kind of accident from any accident previously evaluated?
Response: No.
The proposed TS changes recognize an improvement in SG design as
a result of SG replacement. The replacement SGs contain a number of
design improvements with respect to the plant's original SGs.
However, even with the design improvements, the replacement SGs are
very similar to the original SGs and new types of accidents are not
created. There are no new design functions for the Alloy 690 tubing
in the replacement SGs. The proposed new leakage and inspection
requirements are the standard industry requirements for Alloy 690
tubing.
Primary-to-secondary leakage monitoring equipment is not
affected by the proposed changes, and primary-to-secondary leakage
will continue to be monitored to ensure it remains within current
accident analysis assumptions and limits. The proposed changes
implement the industry ``standard'' TSTF-449 primary-to-secondary
leak limits for the plant's Alloy 690-tubed replacement SGs. No new
types of primary-to-secondary leak accidents are created.
The proposed change to replace the 90-day report with a report
required within 180 days is a change to an administrative
requirement and does not create a new or different kind of accident.
The 180-day period is now industry ``standard'' practice per TSTF-
449.
Therefore, the proposed changes do not create the possibility of
a new or different type of accident from any accident previously
evaluated.
3. Does the proposed change involve a significant reduction in a
margin of safety?
Response: No.
The SG tubes in pressurized water reactors [PWRS] are an
integral part of the reactor coolant pressure boundary and, as such,
are relied upon to maintain the primary system's pressure and
inventory. As part of the reactor coolant pressure boundary, the SG
tubes are unique in that they are also relied upon as a heat
transfer surface between the primary and secondary systems such that
residual heat can be removed from the primary system. The SG tubes
also isolate the radioactive fission products in the primary coolant
from the secondary system. In summary, the safety function of a SG
is maintained by ensuring the integrity of its tubes.
SG tube integrity is a function of the design, environment, and
physical condition of the tubing. The proposed changes do not affect
the operating environment but do recognize the improved tube
material as a result of replacing the SGs. The proposed TS changes
for inspection, repair, and leakage requirements are consistent with
industry codes and standards for replacement SGs with Alloy 690
tubing material. The requirements established by the SG Program are
consistent with those in the applicable design codes and standards.
The proposed changes update the requirements in the current TSs to
reflect SG replacement.
The proposed TS changes include a change to the current TS limit
on primary-to-
[[Page 10311]]
secondary leakage of 144 GPD [gallons per day] that was established
in the 1980s due to SG tube degradation. The basis for this limit
will no longer be applicable with the installation of replacement
SGs. The proposed limit of 150 gallons per day of primary-to-
secondary leakage through any one SG is ``standard'' for the U.S.
PWR industry. This limit is based on operating experience with SG
tube degradation mechanisms that result in leakage and provides
reasonable assurance that the SG tubing will remain capable of
fulfilling its specific safety function of maintaining reactor
coolant pressure boundary integrity throughout each operating cycle
and in the unlikely event of a design basis accident. Further, if it
is not practical to assign the leakage to an individual SG, all the
primary-to-secondary leakage is conservatively assumed to be from
one SG. This operational leakage rate criterion, in conjunction with
the implementation of the SG Program, is an effective measure for
minimizing the frequency of SG tube ruptures. [Additionally, this TS
requirement is significantly less than the conditions assumed in the
safety analysis.]
The proposed change to replace the 90-day report with a report
required within 180 days is a change to an administrative
requirement and does not affect the margin of safety. The 180-day
period is now industry ``standard'' practice per TSTF-449.
For the above reasons, the margin of safety is not reduced.
The NRC staff has reviewed the licensee's analysis and, based on
this review, it appears that the three standards of 10 CFR 50.92(c) are
satisfied. Therefore, the NRC staff proposes to determine that the
amendment request involves no significant hazards consideration.
Attorney for licensee: J. Bradley Fewell, Esquire, Associate
General Counsel, Exelon Generation Company, LLC, 4300 Winfield Road,
Warrenville, IL 60555.
NRC Branch Chief: Harold K. Chernoff.
R.E. Ginna Nuclear Power Plant, LLC, Docket No. 50-244, R.E. Ginna
Nuclear Power Plant, Wayne County, New York
Date of amendment request: December 4, 2008.
Description of amendment request: The proposed amendment would
revise Technical Specification (TS) 3.9.3, ``Containment
Penetrations,'' to permit refueling operations with both personnel
airlock doors open under administrative control. Nuclear Regulatory
Commission (NRC) review and approval of a revised non loss-of-coolant
accident (LOCA) gas gap fractions and fuel-handling accident (FHA)
using the revised gap fractions and a shorter decay time of 72 hours
will be necessary to support this license amendment.
Basis for proposed no significant hazards consideration
determination: As required by 10 CFR 50.91(a), the licensee has
provided its analysis of the issue of no significant hazards
consideration. The NRC staff has reviewed the licensee's analysis
against the standards of 10 CFR 50.92(c). The NRC staff's review is
presented below.
1. Does the proposed change involve a significant increase in the
probability or consequences of an accident previously evaluated?
Response: No.
There are three separate items requiring NRC approval in the
licensee's application. The licensee has submitted a plant-specific
analysis to revise the non-LOCA gas gap fractions. Regulatory Guide
1.183, ``Alternative Radiological Source Terms for Evaluating Design
Basis Accidents at Nuclear Power Reactors,'' includes Table 3, ``Non-
LOCA Fraction of Fission Product Inventory in Gap.'' The Ginna licensee
has determined that a small number of fuel rods may exceed the peak
power and burnup criteria of Table 3 thus necessitating the plant-
specific analysis. The new non-LOCA gap fractions are considered a
methodology change thus requiring NRC review and approval.
The Ginna FHA currently assumes that fuel movement will not occur
prior to 100 hours following reactor shutdown. The licensee has
submitted a revised FHA that assumes both the new gas gap fractions
discussed above and only 72 hours of decay time prior to fuel movement.
The revised FHA must also be reviewed and approved by NRC.
The proposed change to TS 3.9.3, which would permit refueling
operations with both personnel airlock doors open under administrative
control, impacts the release pathway for the FHA. The proposed TS
change requires NRC review and approval.
The proposed changes to the gas gap fractions and the FHA represent
analytical changes and do not increase the probability of an accident
previously evaluated. The change to TS 3.9.3 introduces a new release
pathway for the FHA and does not increase the probability of an FHA or
any other accident previously evaluated.
The change in analyzed decay time and the non-LOCA gap fractions
result in an increase in the estimated dose to the control room and
off-site receptors and, upon approval, will become the analyses of
record. However, the increase in dose is within regulatory limits so
that the changes do not represent a significant increase in the
consequences of the FHA or any other accident previously evaluated. The
proposed change to TS 3.9.3 introduces a new release pathway for the
FHA. However, control room and offsite dose calculations are bounded by
the release pathway from the equipment hatch. As a result, the proposed
change to TS 3.9.3 does not involve a significant increase in the
consequences of an accident previously evaluated.
Therefore, the probability or consequences of an accident
previously evaluated will not be significantly increased.
2. Does the proposed change create the possibility of a new or
different kind of accident from any accident previously evaluated?
Response: No.
The proposed changes in analyzed decay time and the non-LOCA gap
fractions only impact design inputs to the FHA. The proposed change to
TS 3.9.3 only impacts isolation requirements during refueling
operations within the containment. The only accident which could result
in a significant release of radioactivity in the plant mode where
refueling is possible is the FHA. No other initiators or accident
precursors are created by this change.
Therefore, the proposed changes do not create the possibility of a
new or different kind of accident not previously evaluated.
3. Does the proposed change involve a significant reduction in a
margin of safety?
Response: No.
The change in analyzed decay time and the non-LOCA gap fractions
result in an increase in estimated dose to the control room and off
site receptors. However, the dose remains within regulatory guidelines
and limits with adequate margin. The proposed change to TS 3.9.3
introduces a new release pathway for the FHA which is bounded by the
release pathway through the equipment hatch.
Therefore, the proposed change does not involve a significant
reduction in the margin of safety. Based on this review, it appears
that the three standards of 10 CFR 50.92(c) are satisfied. Therefore,
the NRC staff proposes to determine that the amendment request involves
no significant hazards consideration.
Attorney for licensee: Carey Fleming, Sr. Counsel--Nuclear
Generation, Constellation Group, LLC, 750 East Pratt Street, 17th
Floor, Baltimore, MD 21202.
NRC Branch Chief: Mark G. Kowal.
Notice of Issuance of Amendments to Facility Operating Licenses
During the period since publication of the last biweekly notice,
the Commission has issued the following
[[Page 10312]]
amendments. The Commission has determined for each of these amendments
that the application complies with the standards and requirements of
the Atomic Energy Act of 1954, as amended (the Act), and the
Commission's rules and regulations. The Commission has made appropriate
findings as required by the Act and the Commission's rules and
regulations in 10 CFR Chapter I, which are set forth in the license
amendment.
Notice of Consideration of Issuance of Amendment to Facility
Operating License, Proposed No Significant Hazards Consideration
Determination, and Opportunity for a Hearing in connection with these
actions was published in the Federal Register as indicated.
Unless otherwise indicated, the Commission has determined that
these amendments satisfy the criteria for categorical exclusion in
accordance with 10 CFR 51.22. Therefore, pursuant to 10 CFR 51.22(b),
no environmental impact statement or environmental assessment need be
prepared for these amendments. If the Commission has prepared an
environmental assessment under the special circumstances provision in
10 CFR 51.22(b) and has made a determination based on that assessment,
it is so indicated.
For further details with respect to the action see (1) the
applications for amendment, (2) the amendment, and (3) the Commission's
related letter, Safety Evaluation and/or Environmental Assessment as
indicated. All of these items are available for public inspection at
the Commission's Public Document Room (PDR), located at One White Flint
North, Public File Area 01F21, 11555 Rockville Pike (first floor),
Rockville, Maryland. Publicly available records will be accessible from
the Agencywide Documents Access and Management Systems (ADAMS) Public
Electronic Reading Room on the internet at the NRC Web site, https://
www.nrc.gov/reading-rm/adams.html. If you do not have access to ADAMS
or if there are problems in accessing the documents located in ADAMS,
contact the PDR Reference staff at 1 (800) 397-4209, (301) 415-4737 or
by email to pdr@nrc.gov.
AmerGen Energy Company, LLC, Docket No. 50-219, Oyster Creek Nuclear
Generating Station, Ocean County, New Jersey
Date of amendment request: November 13, 2007, as supplemented by
letter dated February 18, 2009.
Description of amendment request: The amendment deletes Technical
Specification (TS) Section 6.5 and its associated subsections relating
to the Review and Audit function, as well as correcting several
administrative items. Additionally, the amendment implements changes to
correct minor errors in TS Tables 3.1.1, 4.1.1, and 4.1.2.
Date of issuance: February 24, 2009.
Effective date: As of its date of issuance, and shall be
implemented within 60 days.
Amendment No.: 273.
Facility Operating License No. DPR-16: The amendment revised the
License and Technical Specifications.
Date of initial notice in Federal Register: April 8, 2008 (73 FR
19108). The Commission's related evaluation of the amendment is
contained in a Safety Evaluation dated February 24, 2009.
No significant hazards consideration comments received: No.
AmerGen Energy Company, LLC, Docket No. 50-289, Three Mile Island
Nuclear Station, Unit 1 (TMI-1), Dauphin County, Pennsylvania
Date of application for amendment: November 13, 2007, supplemented
by letters dated September 29, 2008, and February 18, 2009.
Brief description of amendment: The amendment deletes Technical
Specification (TS) Section 6.5 and its associated subsections relating
to the Review and Audit function, as well as correcting several
administrative items. The administrative items involve: correcting
typographical errors, providing improved TS figure legibility, updating
the description of the installed spent fuel pool storage locations,
removing references to deleted TS sections, and correcting an error in
the labeling of outfalls on the TMI site drawing.
Date of issuance: February 24, 2009.
Effective date: As of the date of issuance and shall be implemented
within 60 days of issuance.
Amendment No.: 269.
Facility Operating License No. DPR-50. Amendment revised the
license and the technical specifications.
Date of initial notice in Federal Register: April 8, 2008 (73 FR
19109). The Commission's related evaluation of the amendment is
contained in a Safety Evaluation dated February 24, 2009.
No significant hazards consideration comments received: No.
Duke Energy Carolinas, LLC, et al., Docket No. 50-414, Catawba Nuclear
Station, Unit 2, York County, South Carolina
Date of application for amendments: January 20, 2009.
Brief description of amendments: The amendment revised Technical
Specification Surveillance Requirement (SR) 3.3.1.4 frequency. SR
3.3.1.4 is a Trip Actuating Device Operational Test of the reactor trip
breakers and reactor trip bypass breakers.
Date of issuance: February 13, 2009.
Effective date: As of the date of issuance and shall be implemented
within 30 days from the date of issuance.
Amendment No.: 242.
Facility Operating License No. NPF-52: The amendment revised the
license and the technical specifications.
Public comments requested as to proposed no significant hazards
consideration (NSHC): The notice provided an opportunity to submit
comments on the Commission's proposed NSHC determination by February
28, 2009. No comments have been received to date. However, the notice
also provided an opportunity to request a hearing by March 30, 2009,
but indicated that if the Commission make a final NSHC determination,
any such hearing would take place after issuance of the amendment.
Date of initial notice in Federal Register: January 28, 2009 (74 FR
4986). The supplement dated February 5, 2009, provided additional
information that clarified the application, did not expand the scope of
the application as originally noticed, and did not change the staff's
original proposed no significant hazards consideration determination.
The Commission's related evaluation of the amendments is contained
in a Safety Evaluation dated February 13, 2009.
No significant hazards consideration comments received: No.
Entergy Nuclear Operations, Inc., Docket No. 50-255, Palisades Plant,
Van Buren County, Michigan
Date of application for amendment: November 25, 2008.
Brief description of amendment: The amendment would revise Appendix
A of Technical Specifications (TSs), as they apply to the spent fuel
pool storage requirements in TS Section 3.7.16 and the criticality
requirements for the Region I spent fuel pool and north tilt pit fuel
storage racks, in TS Section 4.3.1.1.
Date of issuance: February 6, 2009.
Effective date: As of the date of issuance and shall be implemented
within 60 days.
Amendment No.: 236.
Facility Operating License No. DPR-20: Amendment revised the
Technical Specifications.
Date of initial notice in Federal Register: January 2, 2009 (74 FR
123).
[[Page 10313]]
The Commission's related evaluation of the amendment is contained in a
Safety Evaluation dated February 6, 2009.
No significant hazards consideration comments received: No.
Entergy Nuclear Operations, Inc., Docket No. 50-255, Palisades Plant,
Van Buren County, Michigan
Date of application for amendment: July 21, 2008.
Brief description of amendment: The amendment supports a proposed
change to the in-service inspection program that is based on topical
report WCAP-16168-NP-A, Revision 2, ``Risk-Informed Extension of the
Reactor Vessel In-Service Inspection Interval.'' In the referenced
safety evaluation of the topical report, the NRC required licensees to
amend their licenses to require that the information and analyses
requested in Section (e) of the final 10 CFR 50.61a (or the proposed 10
CFR 50.61a, given in 72 FR 56275 prior to issuance of the final 10 CFR
50.61a) be submitted for NRC staff review and approval within one year
of completing the required reactor vessel weld inspection. Entergy
Nuclear Operations, Inc., added a new license condition to provide this
information.
Date of issuance: February 11, 2009.
Effective date: As of the date of issuance and shall be implemented
within 60 days.
Amendment No.: 237.
Facility Operating License No. DPR-20: Amendment revised the
Technical Specifications.
Date of initial notice in Federal Register: November 4, 2008 (73 FR
65690). The Commission's related evaluation of the amendment is
contained in a Safety Evaluation dated February 11, 2009.
No significant hazards consideration comments received: No.
Entergy Operations, Inc., System Energy Resources, Inc., South
Mississippi Electric Power Association, and Entergy Mississippi, Inc.,
Docket No. 50-416, Grand Gulf Nuclear Station, Unit 1, Claiborne
County, Mississippi
Date of application for amendment: March 1, 2007, as supplemented
by letters dated September 5 and September 21, 2007, February 14, 2008,
and January 19 and February 20, 2009.
Brief description of amendment: The changes revised the allowable
values in the Grand Gulf Nuclear Station, Unit 1, Technical
Specification Tables 3.3.5.1-1 and 3.3.5.2-1 for the Condensate Storage
Tank (CST) low level setpoints for the High Pressure Core Spray and
Reactor Core Isolation Cooling suction swap from the CST to the
Suppression Pool.
Date of issuance: February 25, 2009.
Effective date: As of the date of issuance and shall be implemented
within 60 days of issuance.
Amendment No: 181.
Facility Operating License No. NPF-29: The amendment revised the
Facility Operating License and Technical Specifications.
Date of initial notice in Federal Register: May 8, 2007 (72 FR
26176). The supplements dated September 5 and September 21, 2007,
February 14, 2008, and January 19 and February 20, 2009, provided
additional information that clarified the application, did not expand
the scope of the application as originally noticed, and did not change
the staff's original proposed no significant hazards consideration
determination as published in the Federal Register.
The Commission's related evaluation of the amendment is contained
in a Safety Evaluation dated February 25, 2009.
No significant hazards consideration comments received: No.
Entergy Operations, Inc., Docket No. 50-382, Waterford Steam Electric
Station, Unit 3 (Waterford 3), St. Charles Parish, Louisiana
Date of amendment request: August 16, 2007, as supplemented by
letter dated January 8, 2009.
Brief description of amendment: The amendment added a new license
condition on the control room envelope (CRE) habitability program;
revised the TS requirements related to the CRE habitability in TS
3.7.6, ``Control Room Emergency Air Filtration System--Operating,'' TS
3.7.6.2, ``Control Room Emergency Air Filtration System--Shutdown,''
and TS 3.7.6.5, ``Control Room Isolation and Pressurization''; and
established a CRE habitability program in TS Section 6.5,
``Administrative Controls--Programs.'' These changes are consistent
with the NRC-approved Industry/TS Task Force (TSTF) Traveler TSTF-448,
Revision 3, ``Control Room Habitability.'' The availability of this TS
improvement was published in the Federal Register on January 17, 2007
(72 FR 2022), as part of the Consolidated Line Item Improvement
Process.
Date of issuance: February 20, 2009.
Effective date: As of the date of issuance and shall be implemented
120 days from the date of issuance.
Amendment No.: 218.
Facility Operating License No. NPF-38: The amendment revised the
Facility Operating License and Technical Specifications.
Date of initial notice in Federal Register: September 25, 2007 (72
FR 54473).
The supplemental letter dated January 8, 2009, provided additional
information that clarified the application, did not expand the scope of
the application as originally noticed, and did not change the staff's
original proposed no significant hazards consideration determination as
published in the Federal Register.
The Commission's related evaluation of the amendment is contained
in a Safety Evaluation dated February 20, 2009.
No significant hazards consideration comments received: No.
Exelon Generation Company, LLC, Docket Nos. STN 50-456 and STN 50-457,
Braidwood Station, Units 1 and 2, Will County, Illinois.
Exelon Generation Company, LLC, Docket Nos. STN 50-454 and STN 50-455,
Byron Station, Unit Nos. 1 and 2, Ogle County, Illinois.
Exelon Generation Company, LLC, Docket No. 50-461, Clinton Power
Station, Unit No. 1, DeWitt County, Illinois.
Exelon Generation Company, LLC, Docket Nos. 50-237 and 50-249, Dresden
Nuclear Power Station, Units 1, 2 and 3, Grundy County, Illinois.
Exelon Generation Company, LLC, Docket Nos. 50-373 and 50-374, LaSalle
County Station, Units 1 and 2, LaSalle County, Illinois.
Exelon Generation Company, LLC, Docket No. 50-352 and No. 50-353,
Limerick Generating Station, Unit 1 and 2, Montgomery County,
Pennsylvania.
Exelon Generation Company, LLC, et al., Docket No. 50-219, Oyster Creek
Nuclear Generating Station, Ocean County, New Jersey.
Exelon Generation Company, LLC, and PSEG Nuclear LLC, Docket Nos. 50-
277 and 50-278, Peach Bottom Atomic Power Station,Units 2 and 3,York
and Lancaster Counties, Pennsylvania.
Exelon Generation Company, LLC, Docket Nos. 50-254 a