Selective Catalytic Reduction

Basics

• A system that converts NOx Emissions Into N2 and Water
• This utilizes Ammonia ( Aqueous or Anhydrous ), or Urea Solution turned into ammonia pre-scr chamber, as the reducing agent sprayed over a specialized catalytic converter
• This is typically supplied via aqueous urea called Diesel Exhaust Fluid (Also the Brand Name AdBlue)