Re: [MW:20027] Re hydrotest for surface packages

Dear Sridhar,

The hydrostatic pressure testing is mainly to check the mechanical
integrity of weld joints & to asses the same for the base metal as
well. So, in your case if there are no new weld joints, hydrotest
could be waived. but you may have to do leak test (at operational
pressure) for the new flanged (with gaskets) in order to check the
leak proofing.this is just for info.
Regards,
Kumar
On 2/5/14, Sridhar Doddapaneni <sridhar.doddapaneni@gmail.com> wrote:
> Refer B 31.3, it allows ndt for that weld joint lieu of hydro test.
> Normally that type of joints called as golden joints.
>
> Sridhar
> On Feb 5, 2014 12:00 PM, "antony jenis" <antonyjenis@gmail.com> wrote:
>
>> Gent's
>>
>> We have the 3 different skids fabricated and hydrotested at 3 different
>> locations but assembly will be at 1 location .For this the loose shipping
>> spools will be hook up at the assembly location . Is there any
>> requirement
>> for re hydrotest for the assembled full package.
>>
>> Thanks and regards
>> Antonyjenis
>> Abudhabi
>> 00971505624002
>>
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