[MW:1757] Re: 1733] ASME Sec VIII Div 1 vessel nozzle repair

To carry out the repair of this equipment following steps will help you.
1. Ask your supplier if they are having the "R" Stamp or Not. If they are having the "R" stamp then better to get repair through them only.
2. AI involvement is definitely required.
3. for repair the repair procedure (excavation, WPS, PQR NDT ) to be prepared and submitted to AI approval. If you are using the same fabricator(manufacturer) then job will move smoothly.
4. Repair and required heat treatments to be carried out as per the QAP and approved repair plan.
5.Required NDT to be completed  and get approved by AI.
6.After completion all of this "R" stamps to be put on the equipment.

Before doing all this inquire with your end user are they allow the R stamp vessel to be installed in their plant?

Regards,
Nilesh Pathare.

On Tue, Mar 10, 2009 at 12:09 AM, Raj <nrajasek@eim.ae> wrote:

Any repair or alteration requires AI involvement and shall be done by 'R' cert holder meeting requirements of NBIC nb23

Rgds

N.Rajasekaran

AI-Dubai

00971-50-4441619

 

From: materials-welding@googlegroups.com [mailto:materials-welding@googlegroups.com] On Behalf Of G Padmanabhan
Sent: Friday, March 06, 2009 10:38 PM
To: materials-welding@googlegroups.com
Subject: [MW:1733] ASME Sec VIII Div 1 vessel nozzle repair

 

Dear all,
In our project we have received " U"  stamp vessel from Europe.Manufacturer forget to take some nozzle joints radiography as per project requirements.They informed site to take radiorgphy.We found that one nozzle first circumferential  joint  repair in radiography.For this repair any AI inspection required or not?

Whether site can do this repair & required ndt.

Throw some light on this matter.

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With Warm regards,

G.Padmanabhan
00967771103169

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Best Regards,

Nilesh Pathare

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