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RE: Heater Charge Pump Isolation Valves

Home Forums Coking Maintenance Pumps, Valves, Rotary Joints, Cranes Valves Heater Charge Pump Isolation Valves RE: Heater Charge Pump Isolation Valves

#7853

RAJEEV NARAYAN
Participant

We too do not have steam purge on Charge pump isolation valves. I do not think that is required. With regard to you HC backing up problem, don’t you have a NRV in the steam purge line?

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