CARB verifies Advanced CCRT system

Jan. 1, 2020
Johnson Matthey's ACCRT(TM) (Advanced CCRT) system, the second generation benchmark CCRT(R) filter technology for 2.5g NOx EGR and non-EGR engines, has been verified by the California Air Resources Board (CARB) for reducing PM by more than 90 percent

Johnson Matthey's ACCRT(TM) (Advanced CCRT) system, the second generation benchmark CCRT(R) filter technology for 2.5g NOx EGR and non-EGR engines, has been verified by the California Air Resources Board (CARB) for reducing PM by more than 90 percent, while meeting CARB's stringent NO2 slip requirements.

The ACCRT system uses three distinct catalytic formulas specifically engineered for optimum performance. Upstream, a JM oxidation catalyst coated on a flow-through substrate optimizes conditions for the second, downstream catalytically coated wall-flow filter to burn off virtually all particulate matter (PM). The third catalyst, an NO2 decomposition catalyst, then reduces NO2.

As the global pioneer and leader in controlling emissions from mobile and stationary sources, Johnson Matthey's CRT(R) filter has revolutionized modern diesel emissions reduction. The first filter verified by EPA and CARB, the CRT filter has become the industry standard for Heavy Duty Diesel Retrofit Technology.

Marty Lassen, JM Director of Commercial Development and Marketing, said this latest verification is very significant. "It is further confirmation that Johnson Matthey's technologies remain the best available choice for improving air quality. Lab and field tests confirm JM's ACCRT systems perform where others won't. This passively regenerated filter allows users the benefits of passive filters on engines that will remain in service for many years."

Sponsored Recommendations

ZEUS+: The Cutting-Edge Diagnostic Solution for Smart, Fast, and Efficient Auto Repairs

The new ZEUS+ simplifies your diagnostic process and guides you through the right repair, avoiding unnecessary steps along the way. It gives you the software coverage, processing...

Diagnostic Pre- and Post-scan Reports are Solid Gold for Profitability

The following article highlights the significance of pre-scans and post-scans, particularly with Snap-on scan tools, showcasing their efficiency in diagnosing issues and preventing...

Unlock Precision and Certainty: TRITON-D10 Webinar Training for Advanced Vehicle Diagnostics

The TRITON-D10 lets you dig deep into the systems of a vehicle and evaluate performance with comparative data, systematically eliminating the unnecessary to provide you with only...

APOLLO-D9: Trustworthy Diagnostics for Precision Repairs

The APOLLO-D9 provides the diagnostic information and resources you need to get the job done. No more hunting through forums or endlessly searching to find the right answers. ...

Voice Your Opinion!

To join the conversation, and become an exclusive member of Vehicle Service Pros, create an account today!