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RE: Coke drum cracks

#6741

sreevatsa praveen
Participant

with so many analogies, i dunno what mr. terry wants to conclude. Anyway, check the quench cycle. Draw trends and try to remove spikes. If you are processing slop along with neat VR, try injecting slop from the top of the drum. Also check the thermal shocks that are experienced in the initial stages of vapor heating.

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