Most Tier 4 Final construction equipment over 75 hp utilizes selective catalytic reduction (SCR) exhaust aftertreatment technology to convert NOx to N2 and water through a chemical reaction.

Nationwide Boiler developed the CataStak™ SCR to address stringent emissions regulations specifically for their fleet of ...

According to SCR the equipment that has been sent includes plasma cutting machine, Brocho cutting machine, Ultra thermic cutting equipment, oxygen cylinders and welding machine. The first team has ...

The SCR team has taken along a plasma cutting machine; a brocho cutting machine and consumables; one portable air compressor; six plasma cutters, one ultra-thermic cutting equipment, six oxygen ...