Current through Register Vol. 48, No. 38, September 20, 2024
a) Lumping
Units
1) Each owner or operator subject to
the provisions of this Subpart BB must comply with the recordkeeping
requirements of this Section.
2) An
owner or operator of more than one hazardous waste management unit subject to
the provisions of this Subpart BB may comply with the recordkeeping
requirements for these hazardous waste management units in one recordkeeping
system if the system identifies each record by each hazardous waste management
unit.
b) Owners and
operators must record the following information in the facility operating
record:
1) For each piece of equipment to
which this Subpart BB applies, the following:
A) Equipment identification number and
hazardous waste management unit identification;
B) Approximate locations within the facility
(e.g., identify the hazardous waste management unit on a facility plot
plan);
C) Type of equipment (e.g.,
a pump or pipeline valve);
D)
Percent-by-weight total organics in the hazardous wastestream at the
equipment;
E) Hazardous waste state
at the equipment (e.g., gas/vapor or liquid); and
F) Method of compliance with the standard
(e.g., "monthly leak detection and repair" or "equipped with dual mechanical
seals");
2) For
facilities that comply with the provisions of Section
725.933(a)(2),
an implementation schedule, as specified in that Section;
3) Where an owner or operator chooses to use
test data to demonstrate the organic removal efficiency or total organic
compound concentration achieved by the control device, a performance test plan,
as specified in Section
725.935(b)(3);
and
4) Documentation of compliance
with Section
725.960,
including the detailed design documentation or performance test results
specified in Section
725.935(b)(4).
c) When each leak is detected, as specified
in Section
725.952,
725.953,
725.957,
or
725.958,
the following requirements apply:
1) A
weatherproof and readily visible identification, marked with the equipment
identification number, the date evidence of a potential leak was found in
accordance with Section
725.958(a),
and the date the leak was detected, must be attached to the leaking
equipment;
2) The identification on
equipment except on a valve, may be removed after it has been repaired;
and
3) The identification on a
valve may be removed after it has been monitored for two successive months as
specified in Section
725.957(c)
and no leak has been detected during those two months.
d) When each leak is detected, as specified
in Sections 725.952, 725.953, 725.957, or 725.958, the following information
must be recorded in an inspection log and must be kept in the facility
operating record:
1) The instrument and
operator identification numbers and the equipment identification
number;
2) The date evidence of a
potential leak was found in accordance with Section
725.958(a);
3) The date the leak was detected and the
dates of each attempt to repair the leak;
4) Repair methods applied in each attempt to
repair the leak;
5) "Above 10,000",
if the maximum instrument reading measured by the methods specified in Section
725.963(b)
after each repair attempt is equal to or greater than 10,000 ppm;
6) "Repair delayed" and the reason for the
delay if a leak is not repaired within 15 calendar days after discovery of the
leak;
7) Documentation supporting
the delay of repair of a valve in compliance with Section
725.959(c);
8) The signature of the owner or operator (or
designate) whose decision it was that repair could not be effected without a
hazardous waste management unit shutdown;
9) The expected date of successful repair of
the leak if a leak is not repaired within 15 calendar days; and
10) The date of successful repair of the
leak.
e) Design
documentation and monitoring, operating, and inspection information for each
closed-vent system and control device required to comply with the provisions of
Section
725.960
must be recorded and kept up-to-date in the facility operating record as
specified in Section
725.935(c)(1) and
(c)(2), and monitoring, operating and
inspection information in Section
725.935(c)(3) through
(c)(8).
f) For a control device other than a thermal
vapor incinerator, catalytic vapor incinerator, flare, boiler, process heater,
condenser, or carbon adsorption system, monitoring and inspection information
indicating proper operation and maintenance of the control device must be
recorded in the facility operating record.
g) The following information pertaining to
all equipment subject to the requirements in Sections
725.952
through
725.960
must be recorded in a log that is kept in the facility operating record:
1) A list of identification numbers for
equipment (except welded fittings) subject to the requirements of this Subpart
BB.
2) List of Equipment
A) A list of identification numbers for
equipment that the owner or operator elects to designate for no detectable
emissions, as indicated by an instrument reading of less than 500 ppm above
background, under the provisions of Sections
725.952(e),
725.953(i),
and
725.957(f).
B) The designation of this equipment as
subject to the requirements of Section
725.952(e),
725.953(i),
or
725.957(f)
must be signed by the owner or operator.
3) A list of equipment identification numbers
for pressure relief devices required to comply with Section
725.954(a).
4) Compliance Tests
A) The dates of each compliance test required
in Sections
725.952(e),
725.953(i),
725.954, and 725.957(f).
B) The
background level measured during each compliance test.
C) The maximum instrument reading measured at
the equipment during each compliance test.
5) A list of identification numbers for
equipment in vacuum service.
6)
Identification, either by list or location (area or group) of equipment that
contains or contacts hazardous waste with an organic concentration of at least
10 percent by weight for less than 300 hours per year.
h) The following information pertaining to
all valves subject to the requirements of Section
725.957(g)
and (h) must be recorded in a log that is
kept in the facility operating record:
1) A
list of identification numbers for valves that are designated as unsafe to
monitor, an explanation for each valve stating why the valve is unsafe to
monitor, and the plan for monitoring each valve; and
2) A list of identification numbers for
valves that are designated as difficult to monitor, an explanation for each
valve stating why the valve is difficult to monitor, and the planned schedule
for monitoring each valve.
i) The following information must be recorded
in the facility operating record for valves complying with Section
725.962:
1) A schedule of monitoring; and
2) The percent of valves found leaking during
each monitoring period.
j) The following information must be recorded
in a log that is kept in the facility operating record:
1) Criteria required in Sections
725.952(d)(5)(B)
and
725.953(e)(2)
and an explanation of the criteria; and
2) Any changes to these criteria and the
reasons for the changes.
k) The following information must be recorded
in a log that is kept in the facility operating record for use in determining
exemptions, as provided in Section
725.950 and other
specific Subparts:
1) An analysis determining
the design capacity of the hazardous waste management unit;
2) A statement listing the hazardous waste
influent to and effluent from each hazardous waste management unit subject to
the requirements in Sections
725.952
through
725.960
and an analysis determining whether these hazardous wastes are heavy liquids;
and
3) An up-to-date analysis and
the supporting information and data used to determine whether or not equipment
is subject to the requirements in Sections
725.952
through 725.960. The record must include supporting documentation, as required
by Section
725.963(d)(3),
when application of the knowledge of the nature of the hazardous wastestream or
the process by which it was produced is used. If the owner or operator takes
any action (e.g., changing the process that produced the waste) that could
result in an increase in the total organic content of the waste contained in or
contacted by equipment determined not to be subject to the requirements in
Sections
725.952
through 725.960, then a new determination is required.
l) Records of the equipment leak information
required by subsection (d) and the operating information required by subsection
(e) need be kept only three years.
m) The owner or operator of any facility with
equipment that is subject to this Subpart and to federal regulations at 40 CFR
60, 61, or 63 may elect to determine compliance with this Subpart BB by
documentation of compliance either pursuant to Section 725.964 or by
documentation of compliance with the regulations at 40 CFR 60 (Standards of
Performance for New Stationary Sources), 61 (National Emission Standards for
Hazardous Air Pollutants), or 63 (National Emission Standards for Hazardous Air
Pollutants for Source Categories), pursuant to the relevant provisions of 40
CFR 60, 61, or 63, each incorporated by reference in 35 Ill. Adm. Code
720.111(b).
The documentation of compliance under the regulation at 40 CFR 60, 61, or 63
must be kept with or made readily available with the facility operating
record.
