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Reply To: Managing Coke Drum Foam with Chemicals

Home Forums Coking Design and Reliability Managing Coke Drum Foam with Chemicals Reply To: Managing Coke Drum Foam with Chemicals

#31508

Evan Hyde
Keymaster

Not sure I fully understand your question, please clarify.

Carrier+AF can be injected intermittently based on level provided you are getting good knock down results. However, if the foam is tenacious and not responding the injection, generally people leave it in once started. If the foam layer is growing faster than ‘normal’ then multiple dosing pumps are started.

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