ThermaCat™
Active Level III⁺ Diesel Particulate Filter

The ThermaCat™ filter system is a combined technology comprised of a regeneration component by means of external fuel injection and a passive component by means of a catalytically coated filter substrate. The system is intended to operate on vehicles with severe duty cycles, where low exhaust gas temperatures are predominant and traditional passive DPF system would not be suitable. The ThermaCat™ filter regeneration is electronically controlled and occurs automatically during normal vehicle operation, transparent to the operator. As long as the vehicle is operated at a sufficient load, i.e. with exhaust gas temperatures above 500ºF, the particulate filter will regenerate itself by means of the catalytic filter. In conditions where the vehicle runs for longer periods of time without higher loads and the exhaust gas temperatures are below 500ºF, then the filter will accumulate soot particles and the system backpressure will increase. Once the exhaust gas backpressure reaches a preset value the system automatically activates the diesel post-injection. The injected fuel into the exhaust stream is converted into heat which increases the diesel filter inlet temperature sufficiently to cause a burn off (regeneration) of diesel Particulate Matter.

Features of the ThermaCat™:

CARB Level III⁺ Verified for On-Road & Off-Road applications
Superior filtration efficiency of Particulate Matter (PM)
    ·   > 95% PM Reduction
    ·    2009 NO² compliant
HC & CO reductions greater than 90%
Level 3 Best Available Retrofit Technology (BART)
Automatic filter regeneration
System suitable for permanent and multi shift operations
Custom installation kits are available for almost all vehicles
The system is designed to operate on low duty cycles with low exhaust gas     temperatures

Cost Effectiveness:

Regeneration occurs during normal operations with no impact on drivability     or performance
Self regeneration of filter system means active regeneration of diesel     particulate filter without downtime
Long time span between active regeneration events resulting in minimal fuel     penalty
Extremely compact design with few components for easy vehicle fit and     installation

Applications:

On-road Vehicles
Off-road vehicles

Brochure:

On-Road PDF Brochure
Off-Road PDF Brochure

ESW Canada Commitment

ESWC delivers high quality emission reduction technologies surpassing industry standards. Our results-oriented team is committed to achieving excellence in our product lines and services that will meet or exceed emission regulations. From design/engineering to installation and throughout the life of the product, ESWC prides itself in giving its customers real value and peace of mind that is second to none in the industry.

For a cleaner future, choose the ESW Group of Companies.