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RE: Max Coke Drum Size



At the moment drums of 32 feet of diameters with a height between 122 -124 feet F/F are being constructed  (coker in India and it is had predicted other to coker in Saudi Arabia)
For an units between 90 and 120 mbd,  6 coke drums are needed  (this depend of the  coke production/type of feed/concarbon) with cycles between 14 to 18 hours, the diameter are  fixed by the gases velocity inside of  the drum (typically between 0,3-0,4 f/s)
Best Regards

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