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Psv Sizing
Started by mhamdi khaled, Mar 24 2023 02:37 PM
4 replies to this topic
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#1
Posted 24 March 2023 - 02:37 PM
Hello,
I am working on a topping revamping project.
Actually, we are in the phaseof PSV’s sizing and I would like to know if Aspen safety analyser is a suitable one for this job?
I am working on a topping revamping project.
Actually, we are in the phaseof PSV’s sizing and I would like to know if Aspen safety analyser is a suitable one for this job?
#2
Posted 24 March 2023 - 03:04 PM
Safety Analysis tool in Hysys can be used for PSV sizing.
However, as with all softwares, its Garbage In Garbage Out. You must specify everything correctly to correct results.
I'd use software and also verify by hand calculations using API 520/521
All calculations should be reviewed by a Senior Experienced Process Engineer
Also take care to analyze all scenarios for PSV sizing carefully
#3
Posted 26 March 2023 - 03:37 PM
Thanks for replying!
#4
Posted 26 March 2023 - 06:19 PM
You should first develop the relief scenarios.
Bobby
#5
Posted 28 March 2023 - 06:51 AM
Thanks Bobby for the reply!
But the Aspen safety analyser guide the user in scenario detection.
But the Aspen safety analyser guide the user in scenario detection.
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