Engine Control Systems is a leading environmental applications engineering and manufacturing company with a full range of verified exhaust emission control solutions. They offer a full range of emission reduction products for original equipment manufacturers, aftermarket and retrofit installations. Product applications include on-road, off-road, and stationary diesel, gasoline, or alternative fuel engines including propane and natural gas.
The PurifilterTM Passively Regenerating DPF offers an industry leading 90% PM emissions reduction credit value. It is made more efficient because it is manufactured with silicon carbide substrates which offer superior filtration and durability compared to other DPF materials. The result is compliance with stringent California Air Resources Board (CARB) limits on NO2 emissions. Your investment in PurifilterTM delivers the most effective, durable and quiet solution to your environmental mandate for lower emissions.
The PurifilterTM Plus combines the benefits of active regeneration with Purifilter’s passive operation to provide the combined benefits of both products. It employs a passive PurifilterTM DPF to allow extended periods of passive operation with periodic active regeneration at an optimal interval determined for your equipment. The increased PurifilterTM tolerance of duty cycle variations provides a proactive fleet management and maintenance tool that insures equipment availability and assures low backpressure, fuel economy, and ease of on-board service without DPF removal. Infrastructure investment is reduced by allowing regeneration equipment to be used to support a wide number of PurifilterTM installations.
For more information about Engine Control Systems products, visit: www.enginecontrolsystems.com/
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