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Active Contributor

Join Date: Mar 2014
Posts: 19

Underground Piping Design Code for Process Plant

05/27/2014 1:00 AM

Please any body help me.

Is there any special requirement for underground piping in seismic zone 4 or any standard addresses the design requirements of underground piping in gas processing plants .As B31E-2008 (Standard for the Seismic Design and Retrofit of Above-Ground Piping Systems ) is for above ground piping.

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Guru

Join Date: Oct 2008
Posts: 42355
Good Answers: 1693
#1

Re: UNDERGROUND PIPING DESIGN CODE FOR PROCESS PLANT

05/27/2014 1:41 AM
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Active Contributor

Join Date: Mar 2014
Posts: 19
#2
In reply to #1

Re: UNDERGROUND PIPING DESIGN CODE FOR PROCESS PLANT

05/28/2014 6:47 AM

Dear Lyn,

In attached references there is no special requirement of trench for buried piping in seismic zone 4. But my senior said that there is requirement but he don't remember the reference. Do u have any idea about it.

Thanks for sharing references.

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