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Partial Continuously Regenerating Technology (PCRT2©).

Every Solution.
The Cummins Emission Solutions Partial Continuously Regenerating Technology (PCRT2) uses Johnson Matthey’s patented technology for reducing PM, CO and HC.  This product provides the solution for older, dirtier engines.  It delivers Particulate Matter (PM) reductions of at least 50% depending on the application.  The PCRT2 can be used on all engine makes and model years up to 600 hp*.  The system also reduces HC and CO by at least 90%.  This technology can be applied to engines where a passive filter cannot be used or where routine maintenance is difficult.

Based on a patented 2-stage filter technology, the PCRT2  combines an oxidation catalyst with a unique partial filter.  This combination provides the attributes of both a flow-through substrate and a wall-flow filter and helps achieve significant PM reduction while minimizing filter plugging.  Since the filter does not accumulate significant amounts of lube oil ash, the need for periodic filter cleaning is eliminated in properly maintained engines.

The PCRT2 has a durable, stainless steel housing and the compact design is easily integrated within most applications without reducing fuel economy.  This product is conditionally verified by EPA for model years 1988 – 1993.

The PCRT2 is engineered to:

• Replace the existing muffler
• Reduce odors and provide clean operation
• Provide “fit and forget” convenience
• Eliminate the need for monitoring

The following is a summary of product information concerning the PCRT2.

Applications.

• Over the road trucks
• Construction equipment
• Port equipment
• Refuse trucks
• Marine
• Material Handling
• School Buses
• Urban Transit Buses
• Sanitation Trucks
• Municipal Vehicles
• Private Fleets