Re: [MW:28922] IF ans IFD as per API 1104

Hi,

Who told you to perform AUT? I mean why not RT? AUT will hold your project in Reverse gear.

Mostly in stringent case we perform AUT/PAUT/TOFD or where there is multiple requirement like tie-in's, anyhow it's mutual agreement between company and contractor.

And yes both are different by 9.3.4 / 9.3.5, ID and IFD, you cannot straight away reject but contemplate upon given para condition as per the pipe sizes then proceed for acceptance/rejections.

Thanks

Muneeb

On Wed, Jan 16, 2019, 9:24 PM Ri@z <riaz.rafeeque@gmail.com> wrote:

Dear All,

Our Pipeline specification not accepting Incomplete Fusion .In case of incomplete fusion weld shall be rejected and re-welded.

But according to API 1104, IF and IFD are different . So is it required to reject both IF and IFD as both are incomplete Fusion?

Please help me with advice 

I am using AUT for the inspection and 70 % of joints are detecting either IF or IFD 

With Regards

Riaz 

Pls help me 

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