Gas Loss due to Pigging

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Paige821
Posts: 1
Joined: Wed Nov 24, 2010 7:27 pm

Gas Loss due to Pigging

Post by Paige821 »

I need to know the exact formula/calculation used to estimate the amount of gass loss due to pigging. I have the Pipeline Toolbox program, but it does not reveal how it comes to the values that are returned.
admin
Site Admin
Posts: 375
Joined: Mon Feb 08, 2010 7:47 pm

Re: Gas Loss due to Pigging

Post by admin »

You will have to relief gas from pig trap to
take the pig out.
Volume is the pipe from isolating valve and trap volume multiplied with pressure.
Pipe flow calculations - since 2000
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