[Code of Federal Regulations]
[Title 40, Volume 13]
[Revised as of July 1, 2005]
From the U.S. Government Printing Office via GPO Access
[CITE: 40CFR63.6675]
[Page 25-38]
TITLE 40--PROTECTION OF ENVIRONMENT
CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED)
PART 63_NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR
SOURCE CATEGORIES--Table of Contents
Subpart ZZZZ_National Emissions Standards for Hazardous Air Pollutants
for Stationary Reciprocating Internal Combustion Engines
Sec. 63.6675 What definitions apply to this subpart?
Terms used in this subpart are defined in the Clean Air Act (CAA);
in 40 CFR 63.2, the General Provisions of this part; and in this section
as follows:
Area source means any stationary source of HAP that is not a major
source as defined in part 63.
Associated equipment as used in this subpart and as referred to in
section 112(n)(4) of the CAA, means equipment associated with an oil or
natural gas exploration or production well, and includes all equipment
from the well bore to the point of custody transfer, except glycol
dehydration units, storage vessels with potential for flash emissions,
combustion turbines, and stationary RICE.
CAA means the Clean Air Act (42 U.S.C. 7401 et seq., as amended by
Public Law 101-549, 104 Stat. 2399).
Compression ignition engine means any stationary RICE in which a
high boiling point liquid fuel injected into the combustion chamber
ignites when the air charge has been compressed to a temperature
sufficiently high for auto-ignition, including diesel engines, dual-fuel
engines, and engines that are not spark ignition.
Custody transfer means the transfer of hydrocarbon liquids or
natural gas: After processing and/or treatment in the producing
operations, or from storage vessels or automatic transfer facilities or
other such equipment, including product loading racks, to pipelines or
any other forms of transportation. For the purposes of this subpart, the
point at which such liquids or natural gas enters a natural gas
processing plant is a point of custody transfer.
Deviation means any instance in which an affected source subject to
this subpart, or an owner or operator of such a source:
(1) Fails to meet any requirement or obligation established by this
subpart, including but not limited to any emission limitation or
operating limitation;
(2) Fails to meet any term or condition that is adopted to implement
an applicable requirement in this subpart and that is included in the
operating permit for any affected source required to obtain such a
permit; or
(3) Fails to meet any emission limitation or operating limitation in
this subpart during malfunction, regardless or whether or not such
failure is permitted by this subpart.
(4) Fails to conform to any provision of the applicable startup,
shutdown, or malfunction plan, or to satisfy the general duty to
minimize emissions established by Sec. 63.6(e)(1)(i).
Diesel engine means any stationary RICE in which a high boiling
point liquid fuel injected into the combustion chamber ignites when the
air charge has been compressed to a temperature sufficiently high for
auto-ignition. This process is also known as compression ignition.
Diesel fuel means any liquid obtained from the distillation of
petroleum with a boiling point of approximately 150 to 360 degrees
Celsius. One commonly used form is fuel oil number 2.
[[Page 26]]
Digester gas means any gaseous by-product of wastewater treatment
typically formed through the anaerobic decomposition of organic waste
materials and composed principally of methane and CO2.
Dual-fuel engine means any stationary RICE in which a liquid fuel
(typically diesel fuel) is used for compression ignition and gaseous
fuel (typically natural gas) is used as the primary fuel.
Emergency stationary RICE means any stationary RICE that operates in
an emergency situation. Examples include stationary RICE used to produce
power for critical networks or equipment (including power supplied to
portions of a facility) when electric power from the local utility is
interrupted, or stationary RICE used to pump water in the case of fire
or flood, etc. Emergency stationary RICE may be operated for the purpose
of maintenance checks and readiness testing, provided that the tests are
recommended by the manufacturer, the vendor, or the insurance company
associated with the engine. Required testing of such units should be
minimized, but there is no time limit on the use of emergency stationary
RICE in emergency situations and for routine testing and maintenance.
Emergency stationary RICE may also operate an additional 50 hours per
year in non-emergency situations.
Four-stroke engine means any type of engine which completes the
power cycle in two crankshaft revolutions, with intake and compression
strokes in the first revolution and power and exhaust strokes in the
second revolution.
Gaseous fuel means a material used for combustion which is in the
gaseous state at standard atmospheric temperature and pressure
conditions.
Glycol dehydration unit means a device in which a liquid glycol
(including, but not limited to, ethylene glycol, diethylene glycol, or
triethylene glycol) absorbent directly contacts a natural gas stream and
absorbs water in a contact tower or absorption column (absorber). The
glycol contacts and absorbs water vapor and other gas stream
constituents from the natural gas and becomes ``rich'' glycol. This
glycol is then regenerated in the glycol dehydration unit reboiler. The
``lean'' glycol is then recycled.
Hazardous air pollutants (HAP) means any air pollutants listed in or
pursuant to section 112(b) of the CAA.
ISO standard day conditions means 288 degrees Kelvin (15 degrees
Celsius), 60 percent relative humidity and 101.3 kilopascals pressure.
Landfill gas means a gaseous by-product of the land application of
municipal refuse typically formed through the anaerobic decomposition of
waste materials and composed principally of methane and CO2.
Lean burn engine means any two-stroke or four-stroke spark ignited
engine that does not meet the definition of a rich burn engine.
Limited use stationary RICE means any stationary RICE that operates
less than 100 hours per year.
Liquefied petroleum gas means any liquefied hydrocarbon gas obtained
as a by-product in petroleum refining of natural gas production.
Liquid fuel means any fuel in liquid form at standard temperature
and pressure, including but not limited to diesel, residual/crude oil,
kerosene/naphtha (jet fuel), and gasoline.
Major Source, as used in this subpart, shall have the same meaning
as in Sec. 63.2, except that:
(1) Emissions from any oil or gas exploration or production well
(with its associated equipment (as defined in this section)) and
emissions from any pipeline compressor station or pump station shall not
be aggregated with emissions from other similar units, to determine
whether such emission points or stations are major sources, even when
emission points are in a contiguous area or under common control;
(2) For oil and gas production facilities, emissions from processes,
operations, or equipment that are not part of the same oil and gas
production facility, as defined in Sec. 63.1271 of subpart HHH of this
part, shall not be aggregated;
(3) For production field facilities, only HAP emissions from glycol
dehydration units, storage vessel with the
[[Page 27]]
potential for flash emissions, combustion turbines and reciprocating
internal combustion engines shall be aggregated for a major source
determination; and
(4) Emissions from processes, operations, and equipment that are not
part of the same natural gas transmission and storage facility, as
defined in Sec. 63.1271 of subpart HHH of this part, shall not be
aggregated.
Malfunction means any sudden, infrequent, and not reasonably
preventable failure of air pollution control equipment, process
equipment, or a process to operate in a normal or usual manner. Failures
that are caused in part by poor maintenance or careless operation are
not malfunctions.
Natural gas means a naturally occurring mixture of hydrocarbon and
non-hydrocarbon gases found in geologic formations beneath the Earth's
surface, of which the principal constituent is methane. May be field or
pipeline quality.
Non-selective catalytic reduction (NSCR) means an add-on catalytic
nitrogen oxides (NOX) control device for rich burn engines
that, in a two-step reaction, promotes the conversion of excess oxygen,
NOX, CO, and volatile organic compounds (VOC) into
CO2, nitrogen, and water.
Oil and gas production facility as used in this subpart means any
grouping of equipment where hydrocarbon liquids are processed, upgraded
(i.e., remove impurities or other constituents to meet contract
specifications), or stored prior to the point of custody transfer; or
where natural gas is processed, upgraded, or stored prior to entering
the natural gas transmission and storage source category. For purposes
of a major source determination, facility (including a building,
structure, or installation) means oil and natural gas production and
processing equipment that is located within the boundaries of an
individual surface site as defined in this section. Equipment that is
part of a facility will typically be located within close proximity to
other equipment located at the same facility. Pieces of production
equipment or groupings of equipment located on different oil and gas
leases, mineral fee tracts, lease tracts, subsurface or surface unit
areas, surface fee tracts, surface lease tracts, or separate surface
sites, whether or not connected by a road, waterway, power line or
pipeline, shall not be considered part of the same facility. Examples of
facilities in the oil and natural gas production source category
include, but are not limited to, well sites, satellite tank batteries,
central tank batteries, a compressor station that transports natural gas
to a natural gas processing plant, and natural gas processing plants.
Oxidation catalyst means an add-on catalytic control device that
controls CO and VOC by oxidation.
Peaking unit or engine means any standby engine intended for use
during periods of high demand that are not emergencies.
Percent load means the fractional power of an engine compared to its
maximum manufacturer's design capacity at engine site conditions.
Percent load may range between 0 percent to above 100 percent.
Potential to emit means the maximum capacity of a stationary source
to emit a pollutant under its physical and operational design. Any
physical or operational limitation on the capacity of the stationary
source to emit a pollutant, including air pollution control equipment
and restrictions on hours of operation or on the type or amount of
material combusted, stored, or processed, shall be treated as part of
its design if the limitation or the effect it would have on emissions is
federally enforceable. For oil and natural gas production facilities
subject to subpart HH of this part, the potential to emit provisions in
Sec. 63.760(a) may be used. For natural gas transmission and storage
facilities subject to subpart HHH of this part, the maximum annual
facility gas throughput for storage facilities may be determined
according to Sec. 63.1270(a)(1) and the maximum annual throughput for
transmission facilities may be determined according to Sec.
63.1270(a)(2).
Production field facility means those oil and gas production
facilities located prior to the point of custody transfer.
Production well means any hole drilled in the earth from which crude
[[Page 28]]
oil, condensate, or field natural gas is extracted.
Propane means a colorless gas derived from petroleum and natural
gas, with the molecular structure C3H8.
Responsible official means responsible official as defined in 40 CFR
70.2.
Rich burn engine means any four-stroke spark ignited engine where
the manufacturer's recommended operating air/fuel ratio divided by the
stoichiometric air/fuel ratio at full load conditions is less than or
equal to 1.1. Engines originally manufactured as rich burn engines, but
modified prior to December 19, 2002 with passive emission control
technology for NOX (such as pre-combustion chambers) will be
considered lean burn engines. Also, existing engines where there are no
manufacturer's recommendations regarding air/fuel ratio will be
considered a rich burn engine if the excess oxygen content of the
exhaust at full load conditions is less than or equal to 2 percent.
Site-rated HP means the maximum manufacturer's design capacity at
engine site conditions.
Spark ignition engine means a type of engine in which a compressed
air/fuel mixture is ignited by a timed electric spark generated by a
spark plug.
Stationary reciprocating internal combustion engine (RICE) means any
reciprocating internal combustion engine which uses reciprocating motion
to convert heat energy into mechanical work and which is not mobile.
Stationary RICE differ from mobile RICE in that a stationary RICE is not
a non-road engine as defined at 40 CFR 1068.30, and is not used to
propel a motor vehicle or a vehicle used solely for competition.
Stationary RICE test cell/stand means an engine test cell/stand, as
defined in subpart PPPPP of this part, that tests stationary RICE.
Stoichiometric means the theoretical air-to-fuel ratio required for
complete combustion.
Storage vessel with the potential for flash emissions means any
storage vessel that contains a hydrocarbon liquid with a stock tank gas-
to-oil ratio equal to or greater than 0.31 cubic meters per liter and an
American Petroleum Institute gravity equal to or greater than 40 degrees
and an actual annual average hydrocarbon liquid throughput equal to or
greater than 79,500 liters per day. Flash emissions occur when dissolved
hydrocarbons in the fluid evolve from solution when the fluid pressure
is reduced.
Subpart means 40 CFR part 63, subpart ZZZZ.
Surface site means any combination of one or more graded pad sites,
gravel pad sites, foundations, platforms, or the immediate physical
location upon which equipment is physically affixed.
Two-stroke engine means a type of engine which completes the power
cycle in single crankshaft revolution by combining the intake and
compression operations into one stroke and the power and exhaust
operations into a second stroke. This system requires auxiliary
scavenging and inherently runs lean of stoichiometric.
Table 1a to Subpart ZZZZ of Part 63--Emission Limitations for Existing,
New, and Reconstructed Spark Ignition, 4SRB Stationary RICE
[As stated in Sec. Sec. 63.6600 and 63.6640, you must comply with the
following emission limitations for existing, new and reconstructed 4SRB
stationary RICE at 100 percent load plus or minus 10 percent]
------------------------------------------------------------------------
You must meet one of the following
For each . . . emission limitations . . .
------------------------------------------------------------------------
1. 4SRB RICE................. a. Reduce formaldehyde emissions by 76
percent or more. If you commenced
construction or reconstruction between
December 19, 2002 and June 15, 2004, you
may reduce formaldehyde emissions by 75
percent or more until June 15, 2007, or
b. Limit the concentration of
formaldehyde in the stationary RICE
exhaust to 350 ppbvd or less at 15
percent O2.
------------------------------------------------------------------------
[[Page 29]]
Table 1b to Subpart ZZZZ of Part 63--Operating Limitations for Existing,
New, and Reconstructed Spark Ignition, 4SRB Stationary RICE
[As stated in Sec. Sec. 63.6600, 63.6630 and 63.6640, you must comply
with the following operating emission limitations for existing, new and
reconstructed 4SRB stationary RICE]
------------------------------------------------------------------------
You must meet the following emission
For each . . . limitation . . .
------------------------------------------------------------------------
1. 4SRB stationary RICE a. Maintain your catalyst so that the
complying with the pressure drop across the catalyst does
requirement to reduce not change by more than two inches of
formaldehyde emissions by 76 water at 100 percent load plus or minus
percent or more (or by 75 10 percent from the pressure drop across
percent or more, if the catalyst measured during the initial
applicable) and using NSCR; performance test; and
or 4SRB stationary RICE b. Maintain the temperature of your
complying with the stationary RICE exhaust so that the
requirement to limit the catalyst inlet temperature is greater
concentration of than or equal to 750 [deg]F and less
formaldehyde in the than or equal to 1250 [deg]F.
stationary RICE exhaust to
350 ppbvd or less at 15
percent O2 and using NSCR.
2. 4SRB stationary RICE Comply with any operating limitations
complying with the approved by the Administrator.
requirement to reduce
formaldehyde emissions by 76
percent or more (or by 75
percent if applicable) and
not using NSCR; or 4SRB
stationary RICE complying
with the requirement to
limit the concentration of
formaldehyde in the
stationary RICE exhaust to
350 ppbvd or less at 15
percent O2 and not using
NSCR.
------------------------------------------------------------------------
Table 2a to Subpart ZZZZ of Part 63--Emission Limitations for New and
Reconstructed Lean Burn and Compression Ignition Stationary RICE
[As stated in Sec. Sec. 63.6600 and 63.6640, you must comply with the
following emission limitations for new and reconstructed lean burn and
new and reconstructed compression ignition stationary RICE at 100
percent load plus or minus 10 percent]
------------------------------------------------------------------------
You must meet the following emission
For each . . . limitation . . .
------------------------------------------------------------------------
1. 2SLB stationary RICE...... a. Reduce CO emissions by 58 percent or
more; or
b. Limit concentration of formaldehyde in
the stationary RICE exhaust to 12 ppmvd
or less at 15 percent O2. If you
commenced construction or reconstruction
between December 19, 2002 and June 15,
2004, you may limit concentration of
formaldehyde to 17 ppmvd or less at 15
percent O2 until June 15, 2007.
2. 4SLB stationary RICE...... a. Reduce CO emissions by 93 percent or
more; or
b. Limit concentration of formaldehyde in
the stationary RICE exhaust to 14 ppmvd
or less at 15 percent O2.
3. CI stationary RICE........ a. Reduce CO emissions by 70 percent or
more; or
b. Limit concentration of formaldehyde in
the stationary RICE exhaust to 580 ppbvd
or less at 15 percent O2.
------------------------------------------------------------------------
Table 2b to Subpart ZZZZ of Part 63--Operating Limitations for New and
Reconstructed Lean Burn and Compression Ignition Stationary RICE
[[Page 30]]
[As stated in Sec. Sec. 63.6600, 63.6630, and 63.6640, you must
comply with the following operating limitations for new and
reconstructed lean burn and new and reconstructed compression ignition
stationary RICE]
------------------------------------------------------------------------
You must meet the following operating
For each . . . limitation . . .
------------------------------------------------------------------------
1. 2SLB and 4SLB stationary a. Maintain your catalyst so that the
RICE and CI stationary RICE pressure drop across the catalyst does
complying with the not change by more than two inches of
requirement to reduce CO water at 100 percent load plus or minus
emissions and using an 10 percent from the pressure drop across
oxidation catalyst; or 2SLB the catalyst that was measured during
and 4SLB stationary RICE and the initial performance test; and
CI stationary RICE complying b. Maintain the temperature of your
with the requirement to stationary RICE exhaust so that the
limit the concentration of catalyst inlet temperature is greater
formaldehyde in the than or equal to 450 [deg]F and less
stationary RICE exhaust and than or equal to 1350 [deg]F.
using an oxidation catalyst.
2. 2SLB and 4SLB stationary Comply with any operating limitations
RICE and CI stationary RICE approved by the Administrator.
complying with the
requirement to reduce CO
emissions and not using an
oxidation catalyst; or 2SLB
and 4SLB stationary RICE and
CI stationary RICE complying
with the requirement to
limit the concentration of
formaldehyde in the
stationaryRICE exhaust and
not using an oxidation
catalyst.
------------------------------------------------------------------------
Table 3 to Subpart ZZZZ of Part 63--Subsequent Performance Tests
[As stated in Sec. Sec. 63.6615 and 63.6620, you must comply with the
following subsequent performance test requirements]
------------------------------------------------------------------------
Complying with the
For each . . . requirement to . . . You must . . .
------------------------------------------------------------------------
1. 2SLB and 4SLB stationary Reduce CO emissions Conduct subsequent
RICE and CI stationary RICE. and not using a performance tests
CEMS. semiannually.\1\
2. 4SRB stationary RICE with Reduce formaldehyde Conduct subsequent
a brake horsepower =5,000. semiannually.\1\
3. Stationary RICE (all Limit the Conduct subsequent
stationary RICE concentration of performance tests
subcategories and all brake formaldehyde in the semiannually.\1\
horsepower ratings). stationary RICE
exhaust.
------------------------------------------------------------------------
\1\ After you have demonstrated compliance for two consecutive tests,
you may reduce the frequency of subsequent performance tests to
annually. If the results of any subsequent annual performance test
indicate the stationary RICE is not in compliance with the CO or
formaldehyde emission limitation, or you deviate from any of your
operating limitations, you must resume semiannual performance tests.
Table 4 to Subpart ZZZZ of Part 63--Requirements for Performance Tests
[As stated in Sec. Sec. 63.6610, 63.6620, and 63.6640, you must comply with the following requirements for
performance tests]
----------------------------------------------------------------------------------------------------------------
Complying with the According to the
For each . . . requirement to . . You must . . . Using . . . following
. requirements . . .
----------------------------------------------------------------------------------------------------------------
1. 2SLB and 4SLB stationary RICE a. Reduce CO i. Measure the O2 (1) Portable CO (a) Using ASTM
and CI stationary RICE. emissions. at the inlet and and O2 analyzer. D6522-00 \1\
outlet of the (incorporated by
control device; reference, see
and Sec. 63.14).
Measurements to
determine O2 must
be made at the
same time as the
measurements for
CO concentration.
ii. Measure the CO (1) Portable CO (a) Using ASTM
at the inlet and and O2 analyzer. D6522-00 \1\
the outlet of the (incorporated by
control device. reference, see
Sec. 63.14).
The CO
concentration
must be at 15
percent O2, dry
basis.
[[Page 31]]
2. 4SRB stationary RICE......... a. Reduce i. Select sampling (1) Method 1 or 1A (a) Sampling sites
formaldehyde port location and of 40 CFR part 60 must be located
emissions. the number of appendix A Sec. at the inlet and
traverse points; 63.7(d)(1)(i). outlet of the
and control device.
ii. Measure O2 at (1) Method 3 or 3A (a) Measurements
the inlet and or 3B of 40 CFR to determine O2
outlet of the part 60, appendix concentration
control device; A. must be made at
and the same time as
the measurements
for formaldehyde
concentration.
iii. Measure (1) Method 4 of 40 (a) Measurements
moisture content CFR part 60, to determine
at the inlet and appendix A, or moisture content
outlet of the Test Method 320 must be made at
control device; of 40 CFR part the same time and
and 63, appendix A, location as the
or ASTM D 6348-03. measurements for
formaldehyde
concentration.
iv. Measure (1) Method 320 or (a) Formaldehyde
formaldehyde at 323 of 40 CFR concentration
the inlet and the part 63, appendix must be at 15
outlet of the A; or ASTM D6348- percent O2, dry
control device 03 \2\, provided basis. Results of
in ASTM D6348-03 this test consist
Annex A5 (Analyte of the average of
Spiking the three 1-hour
Technique), the or longer runs.
percent R must be
greater than or
equal to 70 and
less than or
equal to 130.
3. Stationary RICE.............. a. Limit the i. Select the (1) Method 1 or 1A (a) If using a
concentration of sampling port of 40 CFR part control device,
formaldehyde in location and the 60, appendix A the sampling site
the stationary number of Sec. must be located
RICE exhaust. traverse points; 63.7(d)(1)(i). at the outlet of
and the control
device.
ii. Determine the (1) Method 3 or 3A (a) Measurements
O2 concentration or 3B of 40 CFR to determine O2
of the stationary part 60, appendix concentration
RICE exhaust at A. must be made at
the sampling port the same time and
location; and location as the
measurements for
formaldehyde
concentration.
iii. Measure (1) Method 4 of 40 (a) Measurements
moisture content CFR part 60, to determine
of the stationary appendix A, or moisture content
RICE exhaust at Test Method 320 must be made at
the sampling port of 40 CFR part the same time and
location; and 63, appendix A, location as the
or ASTM D 6348-03. measurements for
formaldehyde
concentration.
iv. Measure (1) Method 320 or (a) Formaldehyde
formaldehyde at 323 of 40 CFR concentration
the exhaust of part 63, appendix must be at 15
the stationary A; or ASTM D6348- percent O2, dry
RICE. 03 \2\, provided basis. Results of
in ASTM D6348-03 this test consist
Annex A5 (Analyte of the average of
Spiking the three 1-hour
Technique), the or longer runs.
percent R must be
greater than or
equal to 70 and
less than or
equal to 130.
----------------------------------------------------------------------------------------------------------------
\1\ You may also use Methods 3A and 10 as options to ASTM-D6522-00. You may obtain a copy of ASTM-D6522-00 from
at least one of the following addresses: American Society for Testing and Materials, 100 Barr Harbor Drive,
West Conshohochen, PA 19428-2959, or University Microfilms International, 300 North Zeeb Road, Ann Arbor, MI
48106.
\2\ You may obtain a copy of ASTM-D6348-03 from at least one of the following addresses: American Society for
Testing and Materials, 100 Barr Harbor Drive, West Conshohochen, PA 19428-2959, or University Microfilms
International, 300 North Zeeb Road, Ann Arbor, MI 48106.
[[Page 32]]
Table 5 to Subpart ZZZZ of Part 63--Initial Compliance With Emission
Limitations and Operating Limitations
[As stated in Sec. Sec. 63.6625 and 63.6630, you must initially
comply with the emission and operating limitations as required by the
following]
------------------------------------------------------------------------
You have
For each . . . Complying with the demonstrated initial
requirement to . . . compliance if . . .
------------------------------------------------------------------------
1. 2SLB and 4SLB stationary a. Reduce CO i. the average
RICE and CI stationary RICE. emissions and using reduction of
oxidation catalyst, emissions of CO
and using a CPMS. determined from the
initial performance
test achieves the
required CO percent
reduction; and
ii. You have
installed a CPMS to
continuously
monitor catalyst
inlet temperature
according to the
requirements in
Sec. 63.6625(b);
and
iii. You have
recorded the
catalyst pressure
drop and catalyst
inlet temperature
during the initial
performance test.
2. 2SLB and 4SLB stationary a. Reduce CO i. The average
RICE and CI stationary RICE. emissions and not reduction of
using oxidation emissions of CO
catalyst. determined from the
initial performance
test achieves the
required CO percent
reduction; and
ii. You have
installed a CPMS to
continuously
monitor operating
parameters approved
by the
Administrator (if
any) according to
the requirements in
Sec. 63.6625(b);
and
iii. You have
recorded the
approved operating
parameters (if any)
during the initial
performance test.
3. 2SLB and 4SLB stationary a. Reduce CO i. You have
RICE and CI stationary RICE. emissions, and installed a CEMS to
using a CEMS. continuously
monitor CO and
either O2 or CO2 at
both the inlet and
outlet of the
oxidation catalyst
according to the
requirements in
Sec. 63.6625(a);
and
ii. You have
conducted a
performance
evaluation of your
CEMS using PS 3 and
4A of 40 CFR part
60, appendix B; and
iii. The average
reduction of CO
calculated using
Sec. 63.6620
equals or exceeds
the required
percent reduction.
The initial test
comprises the first
4-hour period after
successful
validation of the
CEMS. Compliance is
based on the
average percent
reduction achieved
during the 4-hour
period.
4. 4SRB stationary RICE..... a. Reduce i. The average
formaldehyde reduction of
emissions and using emissions of
NSCR. formaldehyde
determined from the
initial performance
test is equal to or
greater than the
required
formaldehyde
percent reduction;
and
ii. You have
installed a CPMS to
continuously
monitor catalyst
inlet temperature
according to the
requirements in
Sec. 63.6625(b);
and
iii. You have
recorded the
catalyst pressure
drop and catalyst
inlet temperature
during the initial
performance test.
5. 4SRB stationary RICE..... a. Reduce i. The average
formaldehyde reduction of
emissions and not emissions of
using NSCR. formaldehyde
determined from the
initial performance
test is equal to or
greater than the
required
formaldehyde
percent reduction;
and
ii. You have
installed a CPMS to
continuously
monitor operating
parameters approved
by the
Administrator (if
any) according to
the requirements in
Sec. 63.6625(b);
and
[[Page 33]]
iii. You have
recorded the
approved operating
parameters (if any)
during the initial
performance test.
6. Stationary RICE.......... a. Limit the i. The average
concentration of formaldehyde
formaldehyde in the concentration,
stationary RICE corrected to 15
exhaust and using percent O2, dry
oxidation catalyst basis, from the
or NSCR. three test runs is
less than or equal
to the formaldehyde
emission
limitation; and
ii. You have
installed a CPMS to
continuously
monitor catalyst
inlet temperature
according to the
requirements in
Sec. 63.6625(b);
and
iii. You have
recorded the
catalyst pressure
drop and catalyst
inlet temperature
during the initial
performance test.
7. Stationary RICE.......... a. Limit the i. The average
concentration of formaldehyde
formaldehyde in the concentration,
stationary RICE corrected to 15
exhaust and not percent O2, dry
using oxidation basis, from the
catalyst or NSCR. three test runs is
less than or equal
to the formaldehyde
emission
limitation; and
ii. You have
installed a CPMS to
continuously
monitor operating
parameters approved
by the
Administrator (if
any) according to
the requirements in
Sec. 63.6625(b);
and
iii. You have
recorded the
approved operating
parameters (if any)
during the initial
performance test.
------------------------------------------------------------------------
Table 6 to Subpart ZZZZ of Part 63--Continuous Compliance With Emission
Limitations and Operating Limitations
[As stated in Sec. 63.6640, you must continuously comply with the
emissions and operating limitations as required by the following]
------------------------------------------------------------------------
You must demonstrate
Complying with the continuous
For each . . . requirement to . . . compliance by . . .
------------------------------------------------------------------------
1. 2SLB and 4SLB stationary a. Reduce CO i. Conducting
RICE and CI stationary RICE. emissions and using semiannual
an oxidation performance tests
catalyst, and using for CO to
a CPMS. demonstrate that
the required CO
percent reduction
is achieved \1\;
and
ii. Collecting the
catalyst inlet
temperature data
according to Sec.
63.6625(b); and
iii. Reducing these
data to 4-hour
rolling averages;
and
iv. Maintaining the
4-hour rolling
averages within the
operating
limitations for the
catalyst inlet
temperature; and
v. Measuring the
pressure drop
across the catalyst
once per month and
demonstrating that
the pressure drop
across the catalyst
is within the
operating
limitation
established during
the performance
test.
2. 2SLB and 4SLB stationary a. Reduce CO i. Conducting
RICE and CI stationary RICE. emissions and not semiannual
using an oxidation performance tests
catalyst, and using for CO to
a CPMS. demonstrate that
the required CO
percent reduction
is achieved \1\;
and
ii. Collecting the
approved operating
parameter (if any)
data according to
Sec. 63.6625(b);
and
iii. Reducing these
data to 4-hour
rolling averages;
and
[[Page 34]]
iv. Maintaining the
4-hour rolling
averages within the
operating
limitations for the
operating
parameters
established during
the performance
test.
3. 2SLB and 4SLB stationary a. Reduce CO i. Collecting the
RICE and CI stationary RICE. emissions and using monitoring data
a CEMS. according to Sec.
63.6625(a),
reducing the
measurements to 1-
hour averages,
calculating the
percent reduction
of CO emissions
according to Sec.
63.6620; and
ii. Demonstrating
that the catalyst
achieves the
required percent
reduction of CO
emissions over the
4-hour averaging
period; and
iii. Conducting an
annual RATA of your
CEMS using PS 3 and
4A of 40 CFR part
60, appendix B, as
well as daily and
periodic data
quality checks in
accordance with 40
CFR part 60,
appendix F,
procedure 1.
4. 4SRB stationary RICE..... a. Reduce i. Collecting the
formaldehyde catalyst inlet
emissions and using temperature data
NSCR. according to Sec.
63.6625(b); and
ii. Reducing these
data to 4-hour
rolling averages;
and
iii. Maintaining the
4-hour rolling
averages within the
operating
limitations for the
catalyst inlet
temperature; and
iv. Measuring the
pressure drop
across the catalyst
once per month and
demonstrating that
the pressure drop
across the catalyst
is within the
operating
limitation
established during
the performance
test.
5. 4SRB stationary RICE..... a. Reduce i. Collecting the
formaldehyde approved operating
emissions and not parameter (if any)
using NSCR. data according to
Sec. 63.6625(b);
and
ii. reducing these
data to 4-hour
rolling averages;
iii. Maintaining the
4-hour rolling
averages within the
operating
limitations for the
operating
parameters
established during
the performance
test.
6. 4SRB stationary RICE with Reduce formaldehyde Conducting
a brake horsepower =5,000. performance tests
for formaldehyde to
demonstrate that
the required
formaldehyde
percent reduction
is achieved \1\.
7. Stationary RICE.......... Limit the i. Conducting
concentration of semiannual
formaldehyde in the performance tests
stationary RICE for formaldehyde to
exhaust and using demonstrate that
oxidation catalyst your emissions
or NSCR. remain at or below
the formaldehyde
concentration limit
\1\; and
ii. Collecting the
catalyst inlet
temperature data
according to Sec.
63.6625(b); and
iii. Reducing these
data to 4-hour
rolling averages;
and
iv. Maintaining the
4-hour rolling
averages within the
operating
limitations for the
catalyst inlet
temperature; and
v. Measuring the
pressure drop
across the catalyst
once per month and
demonstrating that
the pressure drop
across the catalyst
is within the
operating
limitation
established during
the performance
test.
8. Stationary RICE.......... Limit the i. Conducting
concentration of semiannual
formaldehyde in the performance tests
stationary RICE for formaldehyde to
exhaust and not demonstrate that
using oxidation your emissions
catalyst or NSCR. remain at or below
the formaldehyde
concentration limit
\1\; and
[[Page 35]]
ii. Collecting the
approved operating
parameter (if any)
data according to
Sec. 63.6625(b);
and
ii. Reducing these
data to 4-hour
rolling averages;
and
iii. Maintaining the
4-hour rolling
averages within the
operating
limitations for the
operating
parameters
established during
the performance
test.
------------------------------------------------------------------------
\1\ After you have demonstrated compliance for two consecutive tests,
you may reduce the frequency of subsequent performance tests to
annually. If the results of any subsequent annual performance test
indicate the stationary RICE is not in compliance with the CO or
formaldehyde emission limitation, or you deviate from any of your
operating limitations, you must resume semiannual performance tests.
Table 7 to Subpart ZZZZ of Part 63--Requirements for Reports
[As stated in Sec. 63.6650, you must comply with the following
requirements for reports]
------------------------------------------------------------------------
The report must You must submit the
You must submit a(n) contain . . . report . . .
------------------------------------------------------------------------
1. Compliance report........ a. If there are no i. Semiannually
deviations from any according to the
emission requirements in
limitations or Sec. 63.6650(b).
operating
limitations that
apply to you, a
statement that
there were no
deviations from the
emission
limitations or
operating
limitations during
the reporting
period. If there
were no periods
during which the
CMS, including CEMS
and CPMS, was out-
of-control, as
specified in Sec.
63.8(c)(7), a
statement that
there were not
periods during
which the CMS was
out-of-control
during the
reporting period;
or
b. If you had a i. Semiannually
deviation from any according to the
emission limitation requirements in
or operating Sec. 63.6650(b).
limitation during
the reporting
period, the
information in Sec.
63.6650(d). If
there were periods
during which the
CMS, including CEMS
and CPMS, was out-
of-control, as
specified in Sec.
63.8(c)(7), the
information in Sec.
63.6650(e); or
c. If you had a i. Semiannually
startup, shutdown according to the
or malfunction requirements in
during the Sec. 63.6650(b).
reporting period,
the information in
Sec.
63.10(d)(5)(i).
2. An immediate startup, a. Actions taken for i. By fax or
shutdown, and malfunction the event; and telephone within 2
report if actions working days after
addressing the startup, starting actions
shutdown, or malfunction inconsistent with
were inconsistent with your the plan.
startup, shutdown, or
malfunction plan during the
reporting period.
b. The information i. By letter within
in Sec. 7 working days
63.10(d)(5)(ii). after the end of
the event unless
you have made
alternative
arrangements with
the permitting
authorities. (Sec.
63.10(d)(5)(ii))
3. Report................... a. The fuel flow i. Annually,
rate of each fuel according to the
and the heating requirements in
values that were Sec. 63.6650.
used in your
calculations, and
you must
demonstrate that
the percentage of
heat input provided
by landfill gas or
digester gas, is
equivalent to 10
percent or more of
the gross heat
input on an annual
basis; and
b. The operating i. See item 3.a.i.
limits provided in
your federally
enforceable permit,
and any deviations
from these limits;
and
[[Page 36]]
c. Any problems or i. See item 3.a.i.
errors suspected
with the meters.
------------------------------------------------------------------------
Table 8 to Subpart ZZZZ of Part 63--Applicability of General Provisions
to Subpart ZZZZ
[As stated in Sec. 63.6665, you must comply with the following applicable general provisions]
----------------------------------------------------------------------------------------------------------------
General provisions citation Subject of citation Applies to subpart Explanation
----------------------------------------------------------------------------------------------------------------
Sec. 63.1........................ General applicability Yes. ......................
of the General
Provisions.
Sec. 63.2........................ Definitions........... Yes........................ Additional terms
defined in Sec.
63.6675.
Sec. 63.3........................ Units and Yes. ......................
abbreviations.
Sec. 63.4........................ Prohibited activities Yes. ......................
and circumvention.
Sec. 63.5........................ Construction and Yes. ......................
reconstruction.
Sec. 63.6(a)..................... Applicability......... Yes. ......................
Sec. 63.6(b)(1)-(4).............. Compliance dates for Yes.
new and reconstructed
sources.
Sec. 63.6(b)(5).................. Notification.......... Yes. ......................
Sec. 63.6(b)(6).................. [Reserved]
Sec. 63.6(b)(7).................. Compliance dates for Yes.
new and reconstructed
area sources that
become major sources.
Sec. 63.6(c)(1)-(2).............. Compliance dates for Yes.
existing sources.
Sec. 63.6(c)(3)-(4).............. [Reserved]
Sec. 63.6(c)(5).................. Compliance dates for Yes.
existing area sources
that become major
sources.
Sec. 63.6(d)..................... [Reserved]
Sec. 63.6(e)(1).................. Operation and Yes.
maintenance.
Sec. 63.6(e)(2).................. [Reserved]
Sec. 63.6(e)(3).................. Startup, shutdown, and Yes.
malfunction plan.
Sec. 63.6(f)(1).................. Applicability of Yes.
standards except
during startup
shutdown malfunction
(SSM).
Sec. 63.6(f)(2).................. Methods for Yes.
determining
compliance.
Sec. 63.6(f)(3).................. Finding of compliance. Yes.
Sec. 63.6(g)(1)-(3).............. Use of alternate Yes.
standard.
Sec. 63.6(h)..................... Opacity and visible No......................... Subpart ZZZZ does not
emission standards. contain opacity or
visible emission
standards.
Sec. 63.6(i)..................... Compliance extension Yes.
procedures and
criteria.
Sec. 63.6(j)..................... Presidential Yes.
compliance exemption.
Sec. 63.7(a)(1)-(2).............. Performance test dates Yes........................ Subpart ZZZZ contains
performance test
dates at Sec.
63.6610.
Sec. 63.7(a)(3).................. CAA section 114 Yes.
authority.
Sec. 63.7(b)(1).................. Notification of Yes.
performance test.
Sec. 63.7(b)(2).................. Notification of Yes.
rescheduling.
Sec. 63.7(c)..................... Quality assurance/test Yes.
plan.
Sec. 63.7(d)..................... Testing facilities.... Yes.
Sec. 63.7(e)(1).................. Conditions for Yes.
conducting
performance tests.
Sec. 63.7(e)(2).................. Conduct of performance Yes........................ Subpart ZZZZ specifies
tests and reduction test methods at Sec.
of data. 63.6620.
Sec. 63.7(e)(3).................. Test run duration..... Yes. ......................
Sec. 63.7(e)(4).................. Administrator may Yes. ......................
require other testing
under section 114 of
theCAA.
Sec. 63.7(f)..................... Alternative test Yes. ......................
method provisions.
[[Page 37]]
Sec. 63.7(g)..................... Performance test data Yes. ......................
analysis,
recordkeeping, and
reporting.
Sec. 63.7(h)..................... Waiver of tests....... Yes. ......................
Sec. 63.8(a)(1).................. Applicability of Yes........................ Subpart ZZZZ contains
monitoring specific requirements
requirements. for monitoring at
Sec. 63.6625.
Sec. 63.8(a)(2).................. Performance Yes. ......................
specifications.
Sec. 63.8(a)(3).................. [Reserved]............ ........................... ......................
Sec. 63.8(a)(4).................. Monitoring for control No. ......................
devices.
Sec. 63.8(b)(1).................. Monitoring............ Yes. ......................
Sec. 63.8(b)(2)-(3).............. Multiple effluents and Yes. ......................
multiple monitoring
systems.
Sec. 63.8(c)(1).................. Monitoring system Yes. ......................
operation and
maintenance.
Sec. 63.8(c)(1)(i)............... Routine and Yes. ......................
predictable SSM.
Sec. 63.8(c)(1)(ii).............. SSM not in Startup Yes. ......................
Shutdown Malfunction
Plan.
Sec. 63.8(c)(1)(iii)............. Compliance with Yes. ......................
operation and
maintenance
requirements.
Sec. 63.8(c)(2)-(3).............. Monitoring system Yes. ......................
installation.
Sec. 63.8(c)(4).................. Continuous monitoring Yes........................ Except that subpart
system (CMS) ZZZZ does not require
requirements. Continuous Opacity
Monitoring System
(COMS).
Sec. 63.8(c)(5).................. COMS minimum No......................... Subpart ZZZZ does not
procedures. require COMS.
Sec. 63.8(c)(6)-(8).............. CMS requirements...... Yes........................ Except that subpart
ZZZZ does not require
COMS.
Sec. 63.8(d)..................... CMS quality control... Yes. ......................
Sec. 63.8(e)..................... CMS performance Yes........................ Except for Sec.
evaluation. 63.8(e)(5)(ii), which
applies to COMS.
Sec. 63.8(f)(1)-(5).............. Alternative monitoring Yes. ......................
method.
Sec. 63.8(f)(6).................. Alternative to Yes. ......................
relative accuracy
test.
Sec. 63.8(g)..................... Data reduction........ Yes........................ Except that provisions
for COMS are not
applicable. Averaging
periods for
demonstrating
compliance are
specified at Sec.
Sec. 63.6635 and
63.6640.
Sec. 63.9(a)..................... Applicability and Yes. ......................
State delegation of
notification
requirements.
Sec. 63.9(b)(1)-(5).............. Initial notifications. Yes........................ Except that Sec.
63.9(b)(3) is
reserved.
Sec. 63.9(c)..................... Request for compliance Yes. ......................
extension.
Sec. 63.9(d)..................... Notification of Yes. ......................
special compliance
requirements for new
sources.
Sec. 63.9(e)..................... Notification of Yes. ......................
performance test.
Sec. 63.9(f)..................... Notification of No......................... Subpart ZZZZ does not
visible emission (VE)/ contain opacity or VE
opacity test. standards.
Sec. 63.9(g)(1).................. Notification of Yes. ......................
performance
evaluation.
Sec. 63.9(g)(2).................. Notification of use of No......................... Subpart ZZZZ does not
COMS data. contain opacity or VE
standards.
Sec. 63.9(g)(3).................. Notification that Yes........................ If alternative is in
criterion for use.
alternative to RATA
is exceeded.
Sec. 63.9(h)(1)-(6).............. Notification of Yes........................ Except that
compliance status. notifications for
sources using a CEMS
are due 30 days after
completion of
performance
evaluations. Sec.
63.9(h)(4) is
reserved.
Sec. 63.9(i)..................... Adjustment of Yes. ......................
submittal deadlines.
Sec. 63.9(j)..................... Change in previous Yes. ......................
information.
Sec. 63.10(a).................... Administrative Yes. ......................
provisions for record-
keeping/reporting.
Sec. 63.10(b)(1)................. Record retention...... Yes. ......................
Sec. 63.10(b)(2)(i)-(v).......... Records related to SSM Yes. ......................
Sec. 63.10(b)(2)(vi)-(xi)........ Records............... Yes. ......................
Sec. 63.10(b)(2)(xii)............ Record when under Yes. ......................
waiver.
[[Page 38]]
Sec. 63.10(b)(2)(xiii)........... Records when using Yes........................ For CO standard if
alternative to RATA. using RATA
alternative.
Sec. 63.10(b)(2)(xiv)............ Records of supporting Yes. ......................
documentation.
Sec. 63.10(b)(3)................. Records of Yes. ......................
applicability
determination.
Sec. 63.10(c).................... Additional records for Yes........................ Except that Sec.
sources using CEMS. 63.10(c)(2)-(4) and
(9) are reserved.
Sec. 63.10(d)(1)................. General reporting Yes. ......................
requirements.
Sec. 63.10(d)(2)................. Report of performance Yes. ......................
test results.
Sec. 63.10(d)(3)................. Reporting opacity or No......................... Subpart ZZZZ does not
VE observations. contain opacity or VE
standards.
Sec. 63.10(d)(4)................. Progress reports...... Yes. ......................
Sec. 63.10(d)(5)................. Startup, shutdown, and Yes. ......................
malfunction reports.
Sec. 63.10(e)(1) and (2)(i)...... Additional CMS reports Yes. ......................
Sec. 63.10(e)(2)(ii)............. COMS-related report... No......................... Subpart ZZZZ does not
require COMS.
Sec. 63.10(e)(3)................. Excess emission and Yes........................ Except that Sec.
parameter exceedances 63.10(e)(3)(i)(C) is
reports. reserved.
Sec. 63.10(e)(4)................. Reporting COMS data... No......................... Subpart ZZZZ does not
require COMS.
Sec. 63.10(f).................... Waiver for Yes. ......................
recordkeeping/
reporting.
Sec. 63.11....................... Flares................ No. ......................
Sec. 63.12....................... State authority and Yes. ......................
delegations.
Sec. 63.13....................... Addresses............. Yes. ......................
Sec. 63.14....................... Incorporation by Yes. ......................
reference.
Sec. 63.15....................... Availability of Yes. ......................
information.
----------------------------------------------------------------------------------------------------------------