Emission Control System: Passive/Active Diesel Particulate Filter

Manufacturer: Engine Control Systems (ECS)

The Purifilter Plus combines the benefits of the Combifilter's active regeneration and the Purifilter's passive operation, to provide the ultimate diesel retrofit solution. ECS's Purifilter Plus employs a passive Purifilter DPF to allow extended periods of passive operation with periodic active regeneration at an optimal interval determined for your equipment, to reduce diesel emissions while doing the following:

• Increase Purifilter tolerance of duty cycle variations
• Provide a proactive fleet management/maintenance tool that insures equipment availability/up-time, low backpressure, fuel economy, and ease of on-board service without DPF removal.
• Reduce infrastructure investment by allowing regeneration equipment to be used to support a wide number of Purifilter installations
• Eliminate the need to remove DPFs except for de-ashing at 1500 engine hour intervals

MORE INFORMATION:

Purifilter Plus Product Brochure   EPA Verification  Funding Information Request A Quote