Verification Procedure - Currently Verified

This page last reviewed February 8, 2012

The following information is provided as a summary of verified diesel emission control strategies. Additional requirements specific to engine compatibility are provided in the Executive Order. The factors outlined in the Executive Order are legal requirements of each verification; therefore, these conditions must be met before determining if a particular device is applicable to the end-users type of engine. The Air Resources Board recommends that you contact the manufacturer, or their authorized distributor, prior to making any purchasing decision. Please click on the manufacturer link for additional information.

PM Level Product Name Technology Type PM Reduction NOx Reduction Applicability


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Catalytic Exhaust Products Ltd. Dieselytic SXS-SC DPF DPF 85% N/A Stationary prime and emergency standby generators and pumps with Tier 1, Tier 2, or Tier 3 certified off-road engines meeting 0.2 g/bhp-hr or less diesel PM
Caterpillar DPF
DPF
85%
N/A
Specific 1996-2005 model years; off-road; CARB diesel; biodiesel.*
Cleaire Allmetal DPF 85% N/A 1996- 2010 model year diesel engines in both tracked and rubber-tired off-road vehicles; CARB diesel; biodiesel.*
Cleaire Horizon
DPF
85%
N/A

Most on-road diesel engines through 2006 model year; Certain MY 2006 and 1993 or older engines with OEM diesel oxidation catalysts; CARB diesel; biodiesel.*  

Cleaire Lonestar
Lean NOx Catalyst and DPF
85%
40%
Conditionally verified for 1996 through 2009 model year; rubber-tired off-road vehicles; CARB diesel; biodiesel.*
Cleaire Longmile DOC/DPF 85% N/A 1993-2006 on-road; CARB diesel; biodiesel.*
Cleaire Longview (reformulated)

Lean NOx Catalyst and DPF

85%

25%

1993-2006 model year on-road; CARB diesel; biodiesel.*
Cleaire Phoenix
DPF
85%
N/A
Conditionally verified for 1996-2010 model year rubber-tired off-road vehicles. CARB diesel; biodiesel.*
Cleaire Vista
DPF
85%
N/A
1993-2006 model year on-road; CARB diesel; biodiesel.*
CleanAIR Systems PERMIT

DPF

85%

N/A

Stationary emergency and prime generators; CARB diesel; biodiesel.*
DCL International Inc.
DPF
85%
N/A
1996-2011 model year, off-road; CARB diesel; biodiesel.*
DCL International Inc. DPF 85% N/A Stationary prime and emergency standby generators, pumps, and compressors; Tier 1, 2, or 3 off-road engines certified to < 0.15 g/bhp-hr PM; CARB diesel; biodiesel.*
Dinex DiSiC
DPF
85%
N/A
Most trailer TRUs using 1999-2005 model year engines; CARB diesel.
Donaldson LNF
DPF
85%
N/A
1993-2006 model year on-road; CARB diesel; biodiesel.* Conditionally verified for 1996-2010 non-road engines. CARB diesel; biodiesel.*
Donaldson LXF
DPF
85%
N/A
2002-2006 model year on-road; CARB diesel; biodiesel.*
Donaldson NR-LNF
DPF
85%
N/A
1996 through 2010 model year off-road; CARB diesel; biodiesel.*
Donaldson SEF
DPF
85%
N/A
1991-2006 model year on-road; CARB diesel; biodiesel.*
Engine Control System Purifilter L   (Low Load)

DPF

85%

N/A

1994-2004 on-road;CARB diesel; biodiesel.*
Engine Control System Purifilter - Off Road 

DPF

85%

N/A

Conditional verification for off-road for specific engines; model years 1996-2008; CARB diesel; biodiesel.*
Engine Control System Purifilter (High Load)

DPF

85%

N/A

1993-2006 CA certified engines; Specific 1994-2006 Federally certified engines; on-road; CARB diesel; biodiesel.*
Engine Control System Combifilter

DPF

85%

N/A

2007 or older off-road; CARB diesel; biodiesel.*
Engine Control Systems Purifilter Plus
DPF

85%

N/A

1993 and 2010 on-road; CARB diesel; biodiesel.*
Engine Control Systems Purifilter Plus M
DPF

85%

N/A

2002 - 2009 on-road; CARB diesel; biodiesel.*
ESW Canada ThermaCat
DPF

85%

N/A

1996-2010; off-road; 1993-2006 on-road; CARB diesel; biodiesel.*
Global Emissions Systems, Inc. (GESi) 6000DPFDPF85%N/AStationary prime and emergency standby generators and pumps with Tier 1, Tier 2, or Tier 3 certified off-road engines meeting 0.2 g/bhp-hr or less diesel PM
GTE Industries. Purity DPF DPF 85% N/A Stationary prime and emergency standby generators and pumps with Tier 1, Tier 2, or Tier 3 certified off-road engines meeting 0.2 g/bhp-hr or less diesel PM
HUG Mobiclean R DPF 85% N/A Most 1991 - 1994 on-road; CARB diesel; biodiesel. *

HUSS Umwelttechnik
FS-MK Off-Road

DPF
85%
N/A
Most off-road through 2011 MY; CARB diesel; biodiesel. *

HUSS Umwelttechnik
FS-MK On-Road

DPF
85%
N/A
Most on-road diesel engines through 2006 MY and most off-road through 2010 MY; CARB diesel; biodiesel. * Verified for 1998 and newer TRU's.

HUSS Umwelttechnik
FS-MK for TRU

DPF
85%
N/A
Verified for 1998 and newer TRU's. CARB diesel; biodiesel. *
Johnson Matthey AdvCCRT
DPF
85%
N/A
Specifc 2002-2006; on-road; CARB diesel; biodiesel.*
Johnson Matthey CRTreformulated
DPF
85%
N/A
1994 - 2006; on-road; CARB diesel
Johnson Matthey CRT

DPF

85%

N/A.

Stationary emergency/standby generators; conditionally verified for stationary prime generators. CARB diesel; biodiesel.*
Johnson Matthey EGRT

EGR/DPF

85%

40%

2000 International DT-466, 2000 Cummins ISM 2001 Cummins ISB, 1998-2002 Cummins ISC, 2001 Cummins ISL, 2001 MY DDC - 50, and 2001 DDC - 60. on-road; CARB diesel.
MIRATECH Corporation combiKat
DPF
85%
N/A
Stationary emergency and prime generators with a PM emission rate of 0.2 g/bhp-hr or less.
Nett Technologies. NETT GreenTRAPTM DPF DPF 85% N/A Stationary prime and emergency standby generators and pumps with Tier 1, Tier 2, or Tier 3 certified off-road engines meeting 0.2 g/bhp-hr or less diesel PM
Proventia EHDPF DPF 85% N/A Thermo King Tripac APU, powered by select model year 2007 to 2009 Yanmar TK270M diesel engines with a diesel particulate matter certification of 0.2 grams per kilowatt hour or less. 
RYPOS DPF/ULETRU DPF
85%
N/A
2003 and newer Carrier and ThermoKing TRU's.
Rypos, Inc. HDPF/C™
Hybrid DPF
85%
N/A
1996-2007 stationary emergency standby generators and pumps with a PM emission rate of 0.2 g/bhp-hr or less and certified to Tier 1, Tier 2, or Tier 3 off-road diesel engine standards; CARB diesel; biodiesel.*
SK Energy Co. Econix DPF -A
DPF
85%
N/A
1994-2006; on-road; CARB diesel.
Süd-Chemie Inc
EnviCat-DPF™
DPF
85%
N/A
Stationary prime and emergency standby generators and pumps; CARB diesel; biodiesel.*
Teleflex Clear Sky DPF
DPF
85%
N/A
With the Comfort Pro APU, powered by select Kubota Z482 diesel engines with model years between 2005 and 2009.
Thermo King eDPF DPF85%N/A2006-2008 Thermo King auxilary power units; CARB diesel.
Universal Emissions Technologies GreenShield® DPF
DPF
85%
N/A
Stationary prime and emergency standby power generators and pumps with Tier 1, Tier 2, or Tier 3 certified off-road engines.


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Engine Control System AZ Purimuffler/Purifier

DOC + Alt Fuel

50%

20%

1996-2002 off-road; PuriNOx
Lubrizol PuriNOx

Emulsified Fuel

50%

15%

1988-2003 on-road.
Proventia FTF TM
FTF
50%
N/A
Most Thermo King trailer TRUs using 1985 through 2003 model year engines; CARB diesel; biodiesel.*  
Proventia Bobtail FTF
FTF
50%
N/A
Select Thermo King truck TRUs using 1987 to 2004 model year engines or Carrier Transicold truck TRUs using 1994 to 2004 model year engines. CARB diesel; biodiesel*
Rypos ADPF
DPF
50%
N/A
1996-2008 stationary engines (certified to Tier 1, 2, or 3 off-road PM emission level); CARB diesel; biodiesel*; no EGR, DOC or pre-existing DPF.
DPF
50%
N/A
Applicability:  Most trailer TRUs using 2003 and older model year engines; ULSD CARB diesel (less than 15 ppm sulfur).
Rypos, Inc. ADPF DPF 50% N/AMarine Harbor Craft
Rypos ActiveDPF/C DPF 50% N/ABoth diesel-electric and diesel-hydraulic rubber tired gantry (RTG) cranes; CARB diesel; biodiesel.*


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Donaldson DCM 6000

DOC

25%

N/A

1988-1990 on-road; CARB diesel; biodiesel.*
Donaldson 6000 + Spiracle

DOC + crankcase filter

25%

N/A

1988-2002 on-road; CARB diesel; biodiesel.*
Donaldson DCM 6100 + Spiracle

DOC + crankcase filter

25%

N/A

1991-2002; CARB diesel; biodiesel.*
Donaldson DCM 6100

DOC

25%

N/A

1994-2002; CARB diesel; biodiesel.*
Donaldson 6000 + Spiracle (off-road)

DOC + crankcase filter

25%

N/A

Off-road port equipment; CARB diesel; biodiesel.*
Engine Control System AZ Purifier & Purifmuffler

DOC

25%

N/A

1991-2003 Cummins and Navistar on-road; 1973-1993 DDC 2 stroke; 1991-2002 HHD certain model Cummins and DDC; CARB diesel; biodiesel.*
Engine Control System AZ Purifier & Purifmuffler

DOC

25%

N/A

1996-2002 off-road; CARB diesel; biodiesel.*
Extengine ADEC

DOC + SCR

25%

80%

1991-1995 Cummins 5.9 liter off-road; CARB diesel.
Viscon California, LLCFuel Additive25%N/A1985-1995 off-road; CARB diesel.
Vycon REGEN System

Energy Storage System

25%
30%
Pre-1996 model year or Tier 1, 2, or 3 certified off-road diesel engines on rubber-tired gantry cranes; biodiesel. *
 

  * These systems have been verified for use with biodiesel blends subject to certain requirements.
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