Re: [MW:29463] Pressure Relief Valve in Hydrotest

Please find the scr shot from ASME SEC VIII DIV 1 UG 99

Regards,

Arun Padman Manayil

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On Thu, Apr 4, 2019 at 4:50 PM Prakash Gotimukul <gprakash31@gmail.com> wrote:

Relief valve is preferable in any pr vessel hydrotest. It is not mandatory. But if you exceed the hydrotest pr, designer has to recalculate and confirm that the pr is acceptable. Or else the vessel is liable for rejection .
Rgds
Prakash Gotimukul
AIS, Authorised Inspection Associates LLC Texas
Consultant ASME/ISO/PED/IBR
gprakash31@gmail.com.
Mob:+971 55 711 4761

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On Wed, Apr 3, 2019 at 10:17 PM 'Mac Palola' via Materials & Welding <materials-welding@googlegroups.com> wrote:
Dear Sirs,

Do we have any basis on ASME that PRV in test manifold is required during hydrotest?

Thank you.

Best Regards,

Mac Palola

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