Water or Steam Injection in Gas Turbines will reduce NOx formation and with steam injection power and efficiency will also increase. In a steam injection scheme, no steam turbine is required.
The increased power is caused by the volumetric effect of expanding steam in the gas turbine.
For both water and steam injection, ultra-pure water is required.
As the water is lost through the gas turbine exhaust, the water needs to be continuously produced.
For steam injection the water must also be evaporated underpressure before it is injected into appropriate manifold in the Gas Turbine.
Techouse enables both concepts as we deliver water packages for continuous production of ultra-pure water and the HRSGs or OTSG to produce steam for injection.
Contact us for more information.