Wells Sweeping - Diesel Retrofitting
We Perform DPF Retrofitting of Diesel Trucks
Certified dealer of Exonix® Diesel Particulate Filters
Wells Sweeping is a company that has always been involved in environmental remediation. We have swept millions of tons of debris from our streets and kept that debris from entering our waterways. We now have the great oppurtunity to help others do their part in maintaining a healthier environment.
Recent State regulations have been enacted to ensure California meets certain environmental goals. These regulations are aimed at diesel trucks and the installation of DPF (Diesel Particulate Filters) to control the level of PM (Particulate Matter) that diesel trucks emit.
Our staff of mechanics are specially certified by the California Air Resources Board to install and maintain Diesel Particulate Filters.
Please visit the C.A.R.B. website for more information regarding the regulation: http://www.arb.ca.gov/diesel/mobile.htm
Why the ESW ThermaCat™ is Better:
Meets or exceeds state & federal requirements
- 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.
- Automatic filter regeneration.
- No need to plug in to regenerate
- 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%
- System suitable for permanent and multi shift operations
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.
See Our ESW Installs Here
See the ESW Product Brochure Here
Meets or exceeds state & federal requirements
- CARB Verified level 3+ (>85% PM reduction) active filter regeneration downtime of less than 10 minutes.
- Advanced metal fiber filter allows for the quick regeneration time.
- Push button regeneration
- No need to plug in to regenerate
- Eligible for federal, state and local funding programs
- Easy installation on a broad range of engines and vehicles. Vertical or horizontal configuration allows easy installation on a broad range of engine power and vehicle applications
- Superior Durability. Stainless steel construction provides
excellent durability.
- Easy-to-Use, Intuitive user interface control
Econix® DPF-A (Diesel Particulate Filter) is the leading active diesel particulate filter that uses an advanced metal fiber filter to trap diesel particulate matter (PM) contained in diesel engine exhaust. This innovative diesel retrofit filter reduces PM by 85% or greater and provides economical emission reduction without the use of a catalyst. This means a faster regeneration time without having to plug in to an electric power source. Independent of vehicle/equipment duty-cycles, the Econix® DPF-A’s active diesel filtration does not require minimum engine exhaust temperatures or the use of ultra-low sulfur diesel (ULSD) for emission reductions or operation. The Econix® DPF-A is California Air Resources Board (CARB) Approved for the reduction of diesel emissions. In addition, the DPF-A also meets the Environmental Protection Agency (EPA) diesel emissions standards. The Econix® DPF-A is the leading diesel emissions retrofit solution.
