- February 8, 2021
- By Rizwan Akram
- In Blog
- 2858
- 0
Exhaust Gas Recirculation (EGR) is an emissions control technology employed in internal combustion engines to reduce nitrogen oxide (NOx) emissions. It works by redirecting a portion of the engine’s exhaust gases back into the combustion chamber. By introducing exhaust gases, which have a lower oxygen content than fresh air, into the combustion process, the peak