- Home
- Companies
- NEM Energy B.V.
- Products
- NEM Energy - Model T-SCR - Tempered ...
NEM Energy - Model T-SCR -Tempered Selective Catalyst Reduction System
Tempered Selective Catalyst Reduction systems, simply referred to as T-SCRs, by NEM Energy offer an effective and efficient way of reducing Nitrogen Oxides emissions from open cycle gas turbine plants, while maintaining efficient operations over a wide range of load cases as well as increasing catalyst lifetime.
NEM Energy has developed a solution for NOx reduction in Open Cycle Gas Turbine (OCGT) plants using tempering air in an SCR system. By mixing the flue gas with the incoming air to a moderate temperature before it enters the catalyst, tempered air SCR systems (T-SCR) achieve effective NOx reduction without the disadvantages afore mentioned of the hot SCR. NEM Energy has developed a unique method to uniformly mix the flue gas with the tempering air and ammonia, in a self-correcting system enabling compliant use of the SCR over the entire operating load range of the gas turbine. By saving on the capital and operational expenses, the T-SCR system offers the lowest total cost of ownership. The use of tempered air facilitates more efficient NOx reduction while enabling operational flexibility, making it a preferred option for achieving emission reduction targets in OCGTs