Add Ford to the companies switching to a cleaner method of treating diesel engine exhaust to reduce emissions. Ford, like VW Group and PSA/Peugeot-Citroen will switch to selective catalytic reduction ...

Selective Catalytic Reduction (SCR) is an after treatment technology that uses a urea based diesel exhaust fluid (DEF) and a catalytic converter to significantly reduce oxides of nitrogen (NOx) ...

Navistar, Inc. said Tuesday it has started customer shipments of its first International DuraStar and International WorkStar vehicles with the company’s 9- and 10-liter engines with Selective ...

Navistar executives gave a bit of insight today into the company’s transition from EGR-only strategy to tackle EPA emissions standards, saying that its International ProStar is on track to meet its ...

LOUISVILLE, Ky. – When Cummins shocked the industry last August by announcing it was abandoning its plans to achieve EPA2010 compliance using an incylinder solution in favour of selective catalytic ...

Over the last few months, the 2010 heavy-duty engine landscape has taken on a vastly different look. First, you have Caterpillar announcing it will not build an EPA2010-compliant on-highway engine for ...

A force-commutated SCR makes a novel Solid State Switch in a solar charge regulator control. Prior art includes relay and transistor switches, but an SCR switch in this type of DC application may be ...

IXYS Integrated Circuits Division (ICD), Inc., a wholly owned subsidiary of IXYS Corporation, announced the availability of the CPC1964B, an AC Solid State Switch utilizing dual power SCR outputs.