Sunday, August 18, 2013

Re: [MW:18463] Welder qualification for weld repair

Dear Swapnil,

In cross country pipeline project,we are using Downhill welding  for mainline welding.But in case of repair we are using we using Root -Uphill & Other passes downhill welding.

As per API 1104 Direction of welding is a essential variable.

So it is necessary to qualification separately.


On Wed, Aug 14, 2013 at 5:06 PM, swapnil sonavane <sonavane.swapnil@gmail.com> wrote:
Dear Experts,

Hello,

I am having WPS qualified for repair procedure according to API 1104.

Is it mandatory to qualify the welders separately for repair welds?

Any reference from specification is available for this?

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Best Regards,

Swapnil

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Thanks & Regards,  

?

Joydev Dalai

Sr.Engineer  (QA/QC)

+91 7894454980
Fernas Construction India PVT.Ltd.

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