Procedure for hydrotest of pipeline GRE (UNDERGROUND)

[Benaouda Mezrar]

hi expert 

could anyone have a procedure for HYDROTEST pipeline GRE 

thanks

[Satyaprakash Soni/Infrastructure Solutions-MEP/MUM]

hope this works....

Thanks & Regards,

Satyaprakash Soni,Manager - QA/QC,Mobile +91-9892649099

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[Mohd Siraj]

hi, Mr denaouda,

you can refer procedure provided and the last pl contact pipe mfg for final pressure and holding.(i think who is mfg CPI,oman ?)

there is two one test is strength test of 4 hr and second is a leak test of 24 hr at design or 1.1 design.

regards,

Siraj.

[Benaouda Mezrar]

could you explain more sir or if you have a (document / standards) please send it to me may be it will help me  

thank you a lot sir 

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