A large California-based construction company specializing in building: roads, tunnels, bridges, and the production of: sand, gravel, ready-mix, and asphalt concrete required a CARB verified

Natural gas compressor station in northern Alberta, Canada, powered by Waukesha 7042 GSI engines. Challenge The challenge was to meet emission targets for NOx, CO

Eighteen (18) compressors, powered by 7600 hp Wartsila engines. The compressors move oil from the Caspian Sea to the Mediterranean Sea in the Turkish portion

Metro Transit Authority construction site, Manhattan, New York City. John Deere 710G backhoe. Challenge A diesel particulate filter was required to meet local standards for

Manuli Film, Naples, Italy, with three (3) Rolls Royce KVGS-18G2, lean burn, natural gas engines, each 3030 kW electrical. Thermal power is utilized both from

Gardner Denver MK45H rock drill. Challenge A universal exhaust purifier was required that could easily be retrofitted into the vehicle exhaust pipe. Solution DCL supplied

Caterpillar Underground Mining required a manufacturer to design, develop and supply a catalytic oxidation muffler for first fit installation in their extreme duty mining vehicles.

A Mid-Western USA utility company was interested in retrofitting their diesel generators for compliance with the 2013 RICE NESHAP rule set by the United States