Steam turbine originally designed to be used to drive a compressor, but can be used to drive other machines.
Dresser Rand Series ET-186, Five Rateau stages. Normal speed is 6540 rpm, max. speed is 6760 rpm. First critical speed is 2900 rpm, second critical speed is 7800 rpm. Speed regulation is by a Woodward governor, model 505E.
The turbine has the following alarms/shutdowns; Over speed, Emergency valve, solenoid valve, Low oil pressure, and high input steam pressure.
Requires 63 gpm cooling water for oil cooler. Complete pressurized oil system operating at 116 psig. Size of turbine alone is 9’ x 6’ x 7’ at 14,000 lbs.