Re: [SOCIAL NETWORK] Re: [SOCIAL NETWORK] [MW:30866] Pipeline Hydro test pressure calculation

did not understand the term volume pressure.hydro could be 1.5 times the design pressure. check first what is the design code being used.

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From: materials-welding@googlegroups.com <materials-welding@googlegroups.com> on behalf of mujahith34 <mujahith34@gmail.com>
Sent: 11 May 2020 12:14
To: Materials & Welding <materials-welding@googlegroups.com>
Subject: [SOCIAL NETWORK] Re: [SOCIAL NETWORK] [MW:30864] Pipeline Hydro test pressure calculation

 

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Hi,Hemant

 i have design pressure how to calculation of volume pressure and kg/cm 2 ?  

 can explain the hydro test process ............

 thanks

Mohamed Mujahith

On Wednesday, May 9, 2018 at 4:10:31 PM UTC+3 wrote:

Check the design pressure first based on which the hydro test pressure has been set from your end .  Hydrotest need not be designed  as per code.

 

From: material...@googlegroups.com [mailto:material...@googlegroups.com] On Behalf Of JIJILAL K M
Sent: Wednesday, May 9, 2018 12:26 PM
To: material...@googlegroups.com
Subject: [SOCIAL NETWORK] [MW:27814] Pipeline Hydro test pressure calculation

 

Dear Experts,

 

For the pipeline hydro test calculations,what is the pressure in bar required to produce hoop stress equal to 4341.45 kg/cm2? 

 

 

Best Regards,

K M JIJILAL

 

+91 70346 35080

 

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