(B) Control system
monitoring, record keeping, and reporting requirements are as follows:
(i) Sources that choose to meet the emission
limit requirements of section 3 of this rule with the use of a control device
or devices shall install, calibrate, maintain, and operate, according to the
manufacturer's specification, the following monitoring equipment unless an
alternative monitoring procedure has been approved by the commissioner:
(AA) If a thermal incinerator is used for VOC
reduction, a temperature monitoring device capable of continuously recording
the temperature of the gas stream in the combustion zone of the incinerator
shall be used. The temperature monitoring device shall have an accuracy of one
percent (1%) of the temperature being measured in degrees centigrade or plus or
minus five-tenths degree Centigrade (0.5°C), whichever is
greater.
(BB) If a catalytic
incinerator is used for VOC reduction, a temperature device capable of
continuously recording the temperature in the gas stream immediately before and
after the catalyst bed of the incinerator shall be used. The temperature
monitoring device shall have an accuracy of one percent (1%) of the temperature
being measured in degrees centigrade plus or minus five-tenths degree
Centigrade (0.5°C), whichever is greater.
(CC) If a carbon adsorber is used to remove
and recover VOC from the gas stream, a VOC monitoring device capable of
continuously recording the concentration level of VOC at the outlet of the
carbon bed shall be used. The monitoring device shall be based on a detection
principle such as infrared, photoionization, or thermal conductivity.
(DD) Where a VOC recovery device other than a
carbon adsorber is used, the source shall provide to the department information
describing the operation of the device and the process parameters that would
indicate proper operation and maintenance of the control device. The department
may request further information and will specify appropriate monitoring
procedures and reporting requirements.
(ii) Sources subject to the requirements of
this rule shall maintain the following records:
(AA) A log of the operating time of the
facility, the facility's capture system, control device, and monitoring
equipment.
(BB) A maintenance log
for the capture system, the control device, and the monitoring equipment
detailing all routine and nonroutine maintenance performed. The log shall
include the dates and duration of any outages of the capture system, the
control device, or the monitoring system.
(CC) The following additional records shall
be maintained for facilities using thermal incinerators:
(aa) Continuous records of the temperature in
the gas stream in the combustion zone of the incinerator.
(bb) Records of all three (3) hour periods of
operation for which the average combustion temperature of the gas stream in the
combustion zone was more than fifty degrees Fahrenheit (50°F) below the
combustion zone temperature that existed during the most recent compliance test
that demonstrated that the facility was in compliance.
(DD) The following additional records shall
be maintained for facilities using catalytic incinerators:
(aa) Continuous records of the temperature of
the gas stream both upstream and downstream of the catalyst bed of the
incinerator.
(bb) Records of all
three (3) hour periods of operation for which the average temperature measured
at the process vent stream immediately before the catalyst bed is more than
fifty degrees Fahrenheit (50°F) below the average temperature of the
process vent stream that existed during the most recent compliance test that
demonstrated that the facility was in compliance.
(cc) Records of all three (3) hour periods of
operation for which the average temperature difference across the catalyst bed
is less than eighty percent (80%) of the temperature difference measured during
the most recent compliance test that demonstrated that the facility was in
compliance.
(EE) The
following additional records shall be maintained for facilities using carbon
adsorbers:
(aa) Continuous records of the VOC
concentration level or reading in the exhaust stream of the carbon
adsorber.
(bb) Records of all three
(3) hour periods of operation during which the average VOC concentration level
or reading in the exhaust gas is more than twenty percent (20%) greater than
the average exhaust gas concentration level or reading measured by the organic
monitoring device during the most recent determination of the recovery
efficiency of the carbon adsorber that demonstrated that the facility was in
compliance.
(FF)
Facilities using VOC recovery devices other than carbon adsorbers shall
maintain the monitoring records and meet the reporting requirements specified
by item (i)(DD).
(GG) Information
requirements in subitems (BB), (CC)(bb), (DD)(bb), (DD)(cc), and (EE)(bb) shall
be submitted to the department within thirty (30) days of occurrence. The
following information shall accompany the submittal:
(aa) The name and location of the
facility.
(bb) Identification of
the control system where the excess emission occurred and the facility it
served.
(cc) The time, date, and
duration of the exceedance.
(dd)
Corrective action taken.