Re: [MW:16051] GAS PIPELINE HYDROSTATIC TEST

Best reference for hydrostatic test procedure is ANSI 31.4 "Liquid Petroleum Transportation System".

On Sat, Nov 24, 2012 at 8:21 PM, alireza samimi <alireza_samimi1358@yahoo.com> wrote:

Dear Experts,

I have 2 question as below:

1- what is the best refrence  for gas pipeline hydrostatic tes procedure.

2-what is the maximum pipeline segment length can we do it and maximum elevation deference in each test segment

The pipeline was:
120km *32inch* 12.7mm thick
And 60km * 24inch
Test pressure 104 bar

FOR ANY EXPLANATION PLEASE GIVE ME THE REFRENCE.
Best Regards

 

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