Off-Road Large Spark-Ignition Equipment

This page last reviewed September 23, 2008.

Off-Road Large Spark-Ignition Equipment
Verified Retrofit Systems That Reduce Emissions

Previous Executive Orders have been modified to include wording allowing retrofit installations on equipment that have undergone fuel conversions.  New Executive Orders are posted below.  

Please read the verification Executive Orders and attachments below which provide additional information on the applicability of the device for your particular engine. For more detailed information or to purchase the device, please contact the device manufacturer directly.

New information will be posted as additional systems are verified. Please check periodically for updates.
This Executive Order supersedes previous EXECUTIVE ORDER G-07-019
EXECUTIVE ORDER G-08-007              Attachment - Label

Executive Order Date

Level 3a

Manufacturer

Emission Control System

6/16/2008

1.3g/kW-hr of NOx and HC

1.0 g/bhp-hr of NOx and HC

Engine Control Systems TermiNOx™
The TermiNOx emission control system for Engine Control Systems. The TermiNOsystem employs engine management diagnostics controllers with closed-loop catalytic control of nitrogen oxides, hydrocarbon and carbon monoxide to achieve emission reductions qualifying it as a Level 3a verification for use on uncontrolled large spark ignited equipment. An emission control family name: CA/2005/ECS/LL3a/NH1.0/OFF/SYS01 is to be on labels affixed to the catalyst and the engine control unit. For more detailed information or to purchase the device, please contact the device manufacturer directly (enginecontrolsystems.com).
This Executive Order supersedes previous Interim Verification Letters.
EXECUTIVE ORDER G-07-019

Executive Order Date

Level 3a

Manufacturer

Emission Control System

6/25/2007

1.3g/kW-hr of NOx and HC

1.0 g/bhp-hr of NOx and HC

Engine Control Systems

TermiNOx


This Executive Order supersedes previous EXECUTIVE ORDER G-07-018 
EXECUTIVE ORDER G-08-005                    Attachment - Label

Executive Order Date

Level 3a

Manufacturer

Emission Control System

6/16/2008

2.0g/kW-hr of NOx and HC

1.5 g/bhp-hr of NOx and HC

Nett Technologies Inc.

Nett® BlueCAT 200

The Nett® BlueCAT 200™ system maintains optimal air / fuel ratios at all engine-operating conditions and maximizes the three-way catalyst for emission reductions of nitrogen oxides, hydrocarbon and carbon monoxide. An emission control family name CA/2006/NET/LL3a/NH1.5/OFF/SYS01 is to be on labels affixed to the catalyst and the engine. The emissions are reduced qualifying it as a Level 3a verification for use on uncontrolled large spark ignited equipment. Specific conditions for which the Nett® BlueCAT 200™ was approved can be found in the Executive Order G-07-018. For detailed information or to purchase a system, please contact the manufacturer directly (nett.ca).
This Executive Order supersedes previous Interim Verification Letters.
EXECUTIVE ORDER G-07-018

Executive Order Date

Level 3a

Manufacturer

Emission Control System

6/25/2007

2.0g/kW-hr of NOx and HC

1.5 g/bhp-hr of NOx and HC

Nett Technologies Inc.

Nett® BlueCAT 200



This Executive Order supersedes previous EXECUTIVE ORDER G-07-017 
EXECUTIVE ORDER G-08-006                    Attachment - Label

Executive Order Date

Level 3a

Manufacturer

Emission Control System

6/16/2008

1.3g/kW-hr of NOx and HC

1.0 g/bhp-hr of NOx and HC

Nett Technologies Inc.

Nett® BlueCAT 300

It is appropriate for use on transient and constant speed applications. The system maintains optimal air / fuel ratios at all engine-operating conditions and maximizes the three-way catalyst for emission reductions of nitrogen oxides, hydrocarbon and carbon monoxide. An emission control family name: CA/2007/NET/LL3a/NH1.0/OFF/SYS01 is to be on labels affixed to the catalyst and the engine. The emissions are reduced qualifying it as a Level 3a verification for use on uncontrolled large spark ignited equipment. Specific conditions for which the Nett®  BlueCAT 300™ has been approved can be found in the Executive Order G-07-017. For detailed information or to purchase a system, please contact the manufacturer directly (nett.ca).

EXECUTIVE ORDER G-07-017

Executive Order Date

Level 3a

Manufacturer

Emission Control System

6/1/2007

1.3g/kW-hr of NOx and HC

1.0 g/bhp-hr of NOx and HC

Nett Technologies Inc.

Nett® BlueCAT 300



This Executive Order supersedes previous EXECUTIVE ORDER G-07-066
EXECUTIVE ORDER G-08-008        Attachment - Label

Executive Order Date

Level 2

Manufacturer

Emission Control System

6/16/2008 4.0 g/kW-hr
3.0 g/bhp‑hr
Engine Control Systems

TermiNOx

The TermiNOx™ emission control system from Engine Control Systems for use on uncontrolled equipment applications sizes greater than 3.0 liters up to 8.2 liters that meet the criteria listed in the Executive Order.  The TermiNOx™ emission control system employs engine management diagnostics controllers with closed-loop catalytic control of nitrogen oxides, hydrocarbon and carbon monoxide to achieve emission reductions qualifying it for Level 2 verification. Specific conditions for which the TermiNOx™ has been approved may be found in the Executive Order G-07-066. For more detailed information or to purchase the device, please contact the device manufacturer directly (enginecontrolsystems.com).
EXECUTIVE ORDER G-07-066

Executive Order Date

Level 2

Manufacturer

Emission Control System

11/1/2007 4.0 g/kW-hr
3.0 g/bhp‑hr
Engine Control Systems

TermiNOx


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