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Dear Sir,
In fuel Gas (Natural Gas) centrifugal compressor booster station which control philosophy is the best one? Why?
It has a Pneumatic ITV (Inlet Throttle Valve), Pneumatic Recirculation Valve, Motorized IGV (Inlet Guide Vane).
1) ITV & IGV Will maintain discharge pressure and Recirculation will be settled for compressor differential pressure protection.
2) ITV will maintain Suction Pressure and IGV & Recirculation will maintain discharge pressure.
What is the pros and cons of each methodology?
Share your Experience.
Thank you in advance.
In fuel Gas (Natural Gas) centrifugal compressor booster station which control philosophy is the best one? Why?
It has a Pneumatic ITV (Inlet Throttle Valve), Pneumatic Recirculation Valve, Motorized IGV (Inlet Guide Vane).
1) ITV & IGV Will maintain discharge pressure and Recirculation will be settled for compressor differential pressure protection.
2) ITV will maintain Suction Pressure and IGV & Recirculation will maintain discharge pressure.
What is the pros and cons of each methodology?
Share your Experience.
Thank you in advance.