California Code of Regulations › Title 17 - Public Health › Division 3 - Air Resources › Chapter 1 - Air Resources Board › Subchapter 7.5 - Airborne Toxic Control Measures › Section 93115.7 - ATCM for Stationary CI Engines - Stationary Prime Diesel-Fueled CI Engine (&gt;50 Bhp) Emission Standards

Current through Register 2024 Notice Reg. No. 28, July 12, 2024
(a)
New Stationary Prime
				  Diesel-Fueled CI Engine ( >50 bhp) Emission Standards.
(1) As of January 1, 2005, except as provided
				  in section
				  93115.3, no person shall sell,
				  purchase, offer for sale, or lease for use in California a new stationary prime
				  diesel-fueled CI engine that has a rated brake horsepower greater than 50
				  unless it meets the following applicable emission standards as specified in
				  Table 4 Emission Standards for New Stationary Prime Diesel-Fueled CI Engines,
				  and no owner or operator shall operate any new stationary prime diesel-fueled
				  CI engine that has a rated brake horsepower greater than 50 unless it meets all
				  of the following emission standards and installation and operational
				  requirements as specified in section
				  93115.7(a).
(2) After December 31, 2008, owners and
				  operators shall only purchase and install new prime diesel-fueled CI engines
				  certified to the new nonroad compression-ignition engine emission standards for
				  all pollutants for 2007 and later model year engines as specified in 40 CFR,
				  PART 60 , Subpart III--Standards of Performance for Stationary Compression
				  Ignition Internal Combustion Engines (2006).
(3) Owners and operators shall not install
				  new prime diesel-fueled CI engines from a previous model year unless it meets
				  the applicable requirements and deadlines specified in
				  40 CFR §
												60.4208 (c)-(f) Standards of
				  Performance for Stationary Compression Ignition Internal Combustion Engines
				  (2006).
Table 4: Emission Standards for New Stationary Prime
					 Diesel-Fueled CI Engines > 50 BHP g/bhp-hr
					 (g/kW-hr)1
Maximum Engine
							 Power
Model
							 year(s)
PM
NOx
NMHC+NOx
NMHC
CO
2007
0.01
							 (0.02)
5.6 (7.5)
3.7 (5.0)
50 [LESS THAN EQUAL TO] HP
							 <75
2008-2012
0.01 (0.02)
3.5
							 (4.7)
3.7 (5.0)
(37 [LESS THAN EQUAL TO] KW
							 <56)
2013+
0.02 (0.03)
3.5 (4.7)
3.7 (5.0)
2007
0.01 (0.02)
5.6 (7.5)
3.7 (5.0)
75 [LESS THAN EQUAL TO] HP
							 <100
2008-2011
0.01 (0.02)
3.5
							 (4.7)
3.7 (5.0)
(56 [LESS THAN EQUAL TO] KW
							 <75)
2012-2014
0.01 (0.02)
2.5 (3.4)
0.14 (0.19)
3.7 (5.0)
2015+
0.01 (0.02)
0.30
							 (0.40)
0.14 (0.19)
3.7 (5.0)
2007-2011
0.01 (0.02)
3.7 (5.0)
100 [LESS THAN EQUAL TO] HP
							 <175
2012-2014
0.01 (0.02)
2.5 (3.4)
3.0
							 (4.0)
0.14 (0.19)
3.7 (5.0)
(75 [LESS THAN EQUAL TO] KW
							 <130)
2015+
0.01 (0.02)
0.30 (0.40)
0.14 (0.19)
3.7 (5.0)
2007-2010
0.01 (0.02)
3.0 (4.0)
2.6 (3.5)
175 [LESS THAN EQUAL TO] HP
							 <750
2011-2013
0.01 (0.02)
1.5 (2.0)
0.14 (0.19)
2.6 (3.5)
(130 [LESS THAN EQUAL TO] KW
							 <560)
2014+
0.01 (0.02)
0.30 (0.40)
0.14 (0.19)
2.6 (3.5)
2007-2010
0.01 (0.02)
4.8 (6.4)
2.6 (3.5)
750 < HP [LESS THAN EQUAL
							 TO]1,207
2011-2014
0.02 (0.03)
2.6 (3.5)
0.30 (0.40)
2.6 (3.5)
(560 < KW [LESS THAN EQUAL
							 TO]900)
2015+
0.02 (0.03)
0.50 (0.67)
0.14 (0.19)
2.6 (3.5)
Gen. sets
2007-2010
0.01 (0.02)
4.8 (6.4)
2.6 (3.5)
HP > 1,207
2011-2014
0.02
							 (0.03)
0.50 (0.67)
0.30 (0.40)
2.6 (3.5)
(KW > 900)
2015+
0.02
							 (0.03)
0.50 (0.67)
0.14 (0.19)
2.6 (3.5)
Gen. sets
__________
1. May be subject to additional emission
							 limitations as specified in current district rules, regulations, or policies
							 governing distributed generation.
(4)
Emissions Standards:
All new stationary prime diesel-fueled CI
				  engines ( > 50 bhp) shall meet the applicable emission standards for all
				  pollutants for the model year and maximum horsepower rating as specified in
				  Table 4 Emission Standards for New Stationary Prime Diesel-Fueled CI Engines in
				  effect on the date of acquisition or submittal, as defined in section
				  93115.4;
(4) New stationary prime diesel-fueled CI
				  engines that are used to provide electricity near the place of use (also known
				  as "distributed generation") may be subject to additional emission limitations
				  as specified in current district rules, policies, or regulations governing
				  distributed generation;
(5) The
				  District may establish more stringent diesel PM, NMHC+NOx, HC, NOx, and CO
				  emission rate limits on a site-specific basis.