MIRATECH offers both active and passive diesel particulate filter (DPF) solutions to remove particulate matter (PM) from diesel engines . As a design principle, MIRATECH applies technology to meet your application and operating requirements while packaging the system for minimal space need and long service intervals.
HOW IT WORKS
Our passive DPF technology uses porous, wall-flow ceramic filters, shown to be thermally and mechanically durable in engine operation. The filters are assembled in modular arrays within our CBS housing line. These modular DPF filters are stackable, to tailor particulate matter reduction capacity to an engine’s specific needs. Miratech’s filter construction also affords much greater soot trapping and “storage” capacity than other filters. Filter regeneration temperatures and back pressures are low, and stays well within OEM limits.
Coated with a sulfur-resistant catalyst to reduce the temperature required for particulate oxidation, MIRATECH’s DPF filters allow “passive regeneration” or PM burn-off using engine exhaust heat at temperatures as low as 600°F, depending on the engine’s soot production. Unlike some soot filters, the CBS design limits NO2 production, which means no worries over highly toxic by-products. PM burn-off leaves a fine ash that can be vacuumed, blown off or washed off the CBS DPF filters.
WHY MIRATECH’S CBS DPF?
- The Best-Verified PM Solution For Stationary Diesel Engines
- CARB-Verified Performance; Level 3+
- Compliance Assured: PM 10 or PM 2.5 Reduction
- Reduces Smoke & Odor
- No Need For Low-Sulfur Fuel
- No Required NO/NO2 Or NOx /PM Ratios
- No Toxic By-Products
- Greater Soot “Storage” Capacity Without Burn-Off Typical: 2000 Hours’ Operation Without Need For Regeneration
- Easy Installation, Operation & Maintenance
- Long Maintenance Intervals
- 15 – 25 dBA Sound Attenuation May Replace Silencer / Muffler
ACTIVE REGENERATION DPF SYSTEMS
* New Products will to be announced soon that integrates DPF and SCR functionality into one package.
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