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Re: [MW:33420] Re: Procedure for hydrotest of pipeline GRE (UNDERGROUND)

By Materials & Welding
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 

Le jeu. 1 sept. 2022 à 07:30, Mohd Siraj <mohd52100@gmail.com> a écrit :

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.
On Wednesday, August 3, 2022 at 11:21:29 AM UTC+3 Benaouda Mezrar wrote:
hi expert 

could anyone have a procedure for HYDROTEST pipeline GRE 

thanks



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