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I need help on LPG plant operation

Normally you need a bypass valve (2in or bigger)for start-up when there is a big pressure difference across the main valve. This will allow you to pressurised the system slowly untill the differential pressure across the main valve is acceptable (to prevent valve damage) before you open the main valve. For high pressure gas system, depending on gas composition and intial pressure drop across the b

Hi
Iam searching for Separation of methanol from Acetone and Methanol mixture(30:70).Any one can help in this regard

yar
did you how to perform simulation by aspen adsim
used for simulating pressure swing adsorption
also help me in this regards
khan

do you know any thing about
pressure swing adsorption software aspen adsim.

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what will be the first thing to do when a positive suction head centrifugal pump becomes air bound?

what will happen if the discharge valve of centrifugal pump allow to rtemain in closed position for a prolonged time after starting? (thanks for the answer in advance)

Mechanical Engineer with an interest in process engineering

Hi Sir Art.. I really appreciate you taking time to answer our questions.. You've helped us a lot!

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Thank you for answering all of my PSV questions. I really appreciate the help.

And again, I was inspired to persevere. Thanks again.