Hi, The subcontractor no need to prepare WPS,because the EPC contractor is full resposible for all welding activities and he just use the subcontractor to finish the job. So the Subcontractor can use WPS/PQR of the EPC contractor.
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 Wed, 9/7/11, raj roy <katkar.vijay22@gmail.com> wrote:
From: raj roy <katkar.vijay22@gmail.com>
Subject: Re: [MW:12365] WPS based on contractor PQR
To: materials-welding@googlegroups.com
Date: Wednesday, September 7, 2011, 11:49 PM
Dear G PadmanabhanNo you can not prepare WPS. please refer QW 201 of ASME section IX for your more clarification. Regards Vijay On Wed, Sep 7, 2011 at 3:01 PM, G Padmanabhan <gpadmana@gmail.com> wrote: Hi,
As per ASME Sec IX, EPC Contractor qualified WPS/PQR for carbon steel material.Based on contractor qualified PQR,whether subcontractor can prepare WPS and use for welding. EPC contractor will take operational control and responsibility of welding activities.
code of construction is ASME B31.3.
Please throw some light on QW 200.
--
Nothing is difficult, you just didn´t understand it yet... With Warm regards,
G.Padmanabhan
--
To post to this group, send email to materials-welding@googlegroups.com
To unsubscribe from this group, send email to materials-welding+unsubscribe@googlegroups.com
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.
-- To post to this group, send email to materials-welding@googlegroups.com To unsubscribe from this group, send email to materials-welding+unsubscribe@googlegroups.com 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.
|
--
To post to this group, send email to materials-welding@googlegroups.com
To unsubscribe from this group, send email to materials-welding+unsubscribe@googlegroups.com
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.
No comments:
Post a Comment