Re: [MW:7294] Can we do painting prior to hydrotest?

Satish ,

 

What code you followed ?

 

If you followed ASME 31.3 , you MAY be  full painted as per paint spcification before hydrotest . So it is matter of betweenContractor and Client agreement .

 

If contractor wish to do , he can ......but contractor need get a permission from client .

 

Suresh

 

91 92  92 905 905

On Wed, Sep 29, 2010 at 11:55 PM, Satish Hingalkar <shingalkar@gmail.com> wrote:

Dear Members,

 

Our contractor has raised a design change request for painting prior to hydrotest.As per COMPANY specification,painting to be carried out after successfull complection of hydrotest,but contractor wants to do painting before hydrotest,can we accept this deviation? if  we want to accept the deviation,what criteria to be follow??

 

Our design conditions are 105 barg hydrotest pressure and design temp.85 deg.c,NDT is 10% MT & 10% RT.

 

Waiting for reply.Pl.respond ASAP.

 

Regards,

Satish

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Thanks  & Best Regards,

Suresh

Mobile No: 91-92 92 905 905

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