DCC™ Diesel Catalytic Converter

JM’s answer to a Diesel Oxidations Catalyst. It provides
basic emission control used with any on-highway fuel.

• Seamlessly fits into current muffler systems
• Operates with standard diesel, no ULSD required
• Fit-and-forget technology—requires no maintenance
• EPA verified

>> Download datasheet (PDF)

PCRT® Partial Continuous Regenerating Technology

PCRT® Johnson Matthey's Partial Continuously Regenerating Technology spans the gap in current emission control technology.

• It achieves 50-77% PM reduction
• PCRT = DOC + Partial Filter
• It can be applied to older, dirtier engines with high PM emissions
• CARB verified technology, meets Level II requirements
• Runs on ULSD, ultra low sulphur diesel fuel
• Fit & Forget technology, little-to-no maintenance required

>> Download datasheet (PDF)

CRT^® Continuously Regenerating Technology is JM’s patented technology and the industry benchmark for a diesel particulate filter. The CRT^® technology sets JM apart from all our competition.

• CRT = DOC + DPF
• DOC reduces CO and HC, while DPF burns particulates
• JM’s CRT requires ULSD fuel
• EPA and CARB verified

>> Download datasheet (PDF)

CCRT^® Catalyzed-CRT Technology

• Advanced CRT used for challenging applications
• Regenerates faster allowing further reduction
• Ideal for engines with lower exhaust temperature
• The right solution for low NOx/PM ratio engines
• EPA and CARB verified

>> Download datasheet (PDF)

EGRT® Exhaust Gas Recirculation Technology recirculates exhaust gas in your system for added NOx control.

• EGRT™ = CRT + EGR
• Reduces PM with CRT
• Reduces NOx by EGR principle
• Reduces NOx by at least 40%. The highest on-road NOx reduction device available today
• Superior control, because it is low-pressure technology
• CARB verified

SCRT^® Selective Catalytic Reduction Technology offers the highest NOx-reduction technology available. It is a combination of Johnson Matthey’s CRT and SCR.

• SCRT = CRT + SCR
• Low-temperature NOx reduction is enhanced with NO₂ generated by the CRT filter
• Aqueous urea added to the exhaust stream provides high NOx reduction on SCR catalyst
• Best for fleets with dedicated fueling resources

>> Download datasheet (PDF)

CRTdm CRT diagnostic module is JM’s premier monitoring device. The optional RDM Remote Display Module mounts in the cab for easy alarm detection.

• Logs exhaust temperature and back-pressure
• Indicates routine maintenance and engine upset condition
• Communicates with ECU
• User-friendly programmable alarm and data-logging capabilities

>> Download datasheet (PDF)