How should the pressure interlocking conditions of the safety valves in the feed buffer tank of the hydrogenation unit and the acidic water tank after cold fractionation be considered?
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I need help. The safety valves in the feed buffer tank of the hydrogenation unit and the acidic water tank after cold fractionation have not been designed to handle pressure surges. Now it is necessary to take such pressure surge conditions into account and recalculate the safety valve settings. As this is my first time dealing with this issue, I’m not sure how to determine the discharge capacity of the safety valves under these conditions. I haven’t found any specific information at the moment; I hope experts can offer some guidance. Thank you.
I’ll take care of it myself. Is there anyone experienced who would be willing to share their tips?