pressure test using nitrogen 1

[Mecha20]

Can anyone tell me how nitrogen i would need to pressure test a (diameter) 5" pipe, 150ft long. Test pressure 250 psi.
Just need a confirmation...

Thank you.

 

[monkeydog]

I come up with 11.46 kg.

 

[EdStainless]

You do know what the stored energy in this is, right?
This is how people get killed. Be very careful.

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Plymouth Tube

 

[dingpud]

What are you looking for...a drop in pressure? That's one big pipe...