Thursday, November 25, 2010

Re: [MW:8377] Hydrotesting Pressure gauge calibration

Dear Karthik :

I have a complicated situation with pressure gauge calibration period.

During calibration test, our gauge found to be showing wrong reading (below actual). And clients ask to re-test all spool pipe tested using the gauge.

My question, is that acceptable ? luckily there are only small number of spool to be re-tested, but I cant imagine if that happens to spools that already put in service.re

Just a share, but I appreciate any coments and advise.

Best Regards
Bonardo



From: Karthik <karthik6684@yahoo.com>
To: materials-welding@googlegroups.com
Sent: Thu, 25 November, 2010 2:13:24 PM
Subject: Re: [MW:8373] Hydrotesting Pressure gauge calibration

Hi,
Pressure gauge calibration time shall be in every 6 months as per the normal practice and various project specifications.

Thanks & Regards,

(Karthik)

Karthikeyan.S
QA/QC Manager
Getabec Energy Co.,Ltd.
379,Moo6,Soi8,Nikhomphatana,
Rayong-21180,
Thailand.
Phone: 0066 38 897035-8 (Off)
Fax: 0066 38 897034
Hand Phone: 0066 892512282


--- On Thu, 11/25/10, Praveen Kumar <praveenkumar.sek@gmail.com> wrote:

From: Praveen Kumar <praveenkumar.sek@gmail.com>
Subject: [MW:8372] Hydrotesting Pressure gauge calibration
To: materials-welding@googlegroups.com
Date: Thursday, November 25, 2010, 1:22 PM

Dear All,

 

Can you pls Suggest as the Piping Hydrotesting Pressure gauge calibration period of time,

and also is there any code/stds governing for this.

 

 

 

Regards,

 

Praveen Kumar

Mechanical Engineer

 

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For more options, visit this group's bolg at http://materials-welding.blogspot.com/
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.

 

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