Woodward’s 3151A Water Valve with EML100 actuator controls water flow to reduce overall emissions of aero-derivative gas turbines.
3151A Water-Valve/EML100Actuator, Assembly
The 3151A Water Valve/EML100 Actuator assembly is manufactured by Woodward Governor Company, and meters water to gas-turbine combustors as part of a nitrous oxide (NOx) emission-reduction system. The 3151A Water Valve is intended for use with high-pressure centrifugal-type pumps and provides metered bypass flow for pump-stability and heat-balance considerations. The unit meters water injected into an industrial gas turbine’s combustion chamber, lowering combustion temperature. This assembly is designed to be used with the Woodward EM Digital Driver
3151A Water Valve and TM Actuator (Water Injection System)
The 3151A Water Valve/TM-40LP Actuator assembly is used as part of a gas turbine nitrous oxide emission-reduction system. The assembly meters water into an industrial gas turbine’s combustion chamber, lowering combustion temperature. The 3151A Water Valve is intended for use with high-pressure centrifugal-type pumps and provides metered bypass flow for pump-stability and heat-balance considerations.