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The discharge time of the safety valve is controlled to within 4 hours

2022-07-26View Original

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Guys, why is the discharge time for safety valves required to be within 4 hours? Is there any basis for this 4-hour limit?
Reply #22022-07-27
So how is the discharge time determined, dear?
Reply #32022-07-27
I can’t remember where; it seems it was mentioned in Chemical Reaction Engineering, but I can’t recall the details exactly
Reply #42022-07-27
It’s best if the safety valve does not discharge; are there any time requirements for emergency discharge?
Reply #52022-07-27
In other words, the concept of emission time isn’t involved, right?
Reply #62022-07-27
Is it really necessary to install a complex set of facilities and equipment in order to achieve a relief time for the safety valve of nearly 4 hours? ! :lol:lol:lol
Reply #72022-07-27
;P Suddenly had this question, so I posted a thread

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