Selective Catalytic Reduction (SCR) System

Selective Catalytic Reduction (SCR) System

Updated Jan 21, 2021

 This lesson explains what SCR is and its importance, and identifies the components the SCR consists of. • Describe the purpose of the SCR system • Understand the chemistry of the SCR System • Describe the components of the SCR system • Describe the operation of the SCR system • List the proper PPE required when using the SCR system