What is the first step in isolation of a Pump and Driver?
A. Close high pressure steam supply valve
B. Close the turbine low pressure steam exhaust
C. Open the turbine casing drain
D. Close the pump discharge valve
Answer: A
What is the first step in isolation of a Pump and Driver?
A. Close high pressure steam supply valve
B. Close the turbine low pressure steam exhaust
C. Open the turbine casing drain
D. Close the pump discharge valve
Answer: A