Re: [MW:10660] hydro testing of Pipelines

hii,

I do not think so much difference in ranges of temperature hence is
U/G line .untill unless pipe will fully exposure.....

Suresh.

On 4/13/11, Nagarajan Swaminathan (Gasco - Habshan-5)
<S.Nagarajan@gascoh5.ae> wrote:
> NO MORE THAN 0.85 BAR...mathematically
>
> regards
>
> From: materials-welding@googlegroups.com
> [mailto:materials-welding@googlegroups.com] On Behalf Of SOHAIB GHNAIMAT
> Sent: Tuesday, April 12, 2011 9:13 PM
> To: materials-welding@googlegroups.com
> Subject: [MW:10655] hydro testing of Pipelines
>
>
>
>
> Team,
>
> We have just completed the hydro test for 66" underground Pipeline the
> temperature at the begining of the test / Holding time was 13 Deg C. and
> after 14 hrs of the holding period ( 24 hrs ) the temperature was 24 deg C.
>
> what will be the change in pressure ?
>
> Regards,
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--
Thanks & Best Regards,

Suresh

Mobile No: 91-92 92 905 905

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The views expressed/exchnaged in this group are members personel views and meant for educational purposes only, Users must take their own decisions w.r.t. applicable code/standard/contract documents.