Does any Coker have a control system for Coke Drum Warm-up? Control valves for holding a backpressure on the Drum in warm-up and/or a temperature control valve on the condensate line? If anyone has any such or type of a controlled drum warm-up, I would be interested in hearing about it. I would like to get a better warm-up in a shorter period of time to reduce the swing to the Fractionator at switch time and to also save energy at the same time.
