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Re: [MW:21312] RT for Nozzles and Clean Out Door

Yes Mr. Mhaskar your correct no RT req'd for Nozzle, Manway, COD.
BR,
Sikhandar


On Wed, Jul 2, 2014 at 7:56 PM, Mhaskar Aly <mhaskar.aly@gmail.com> wrote:

Dear friends,
Pls confirm there is no RT on nozzles and manway c-seams fitted on COD or insert plate
Thanks
Aly

On 1 Jul 2014 11:59, "Sikhandar Ummer" <sikhandarummer@gmail.com> wrote:
there is not butt weld applicable on flush-type cleanout door


On Sat, Jun 7, 2014 at 10:21 AM, Ramin Kondori <raminkondori@gmail.com> wrote:
Dear Krishna Kamal:

It is full-RT and it should be so.
These openings are so critical that even in some cases, these openings shall be prefabricated separately and then PWHT shall be applied on them and that's when you can install them on the tank (i.e. at site). So do not be surprised by 100% RT requirement.


Best Regards

Ramin Kondori

Sr. QA/QC engineer

Yadavaran Oilfield Project

SIPC (SINOPEC)



On Fri, Jun 6, 2014 at 11:09 PM, Jorge Mejía Lema <jmejialema@gmail.com> wrote:
Ok!! BR, I have send a part of  API560, 2013 year. You can read it  and make clear the concept.

Regards,
jml



2014-06-05 10:04 GMT-05:00 krishna kamal nayan Pandey <kkmech1987@gmail.com>:

Mr. JML,

Thanks for your response.

We do not have UT facility at the moment. Actually i ma talking about the welding of nozzle with the shell. for which API 650  says:-

 

8.2.2.d) The butt-weld around the periphery of an insert plate that extends less than the adjacent shell course height and

that contains shell openings (i.e. nozzle, manway, flush-type cleanout, flush type shell-connection) and their

reinforcing elements shall be completely radiographed.



The area where i am confused is 8.1 in API 650 says this criteria applies to vertical joints only.


Kindly confirm.


BR,

Krishna



On Thu, Jun 5, 2014 at 3:40 PM, Jorge Mejía Lema <jmejialema@gmail.com> wrote:
Mr. BR Krisna: You can apply  UT, Fhase Array  test, in lieu RX.

8.3.1 Ultrasonic Examination in Lieu of Radiography

When ultrasonic examination is applied in order to fulfill the requirement of 7.3.2.1, the provisions of Annex U shall

apply.

 I remember you that  this flush type Shell connection  required  weld heat treatement.

Regards
jml
Form Colombia South America


2014-06-04 22:09 GMT-05:00 krishna kamal nayan Pandey <kkmech1987@gmail.com>:
Dear Experts,

Good Morning to all!!!

I need your advice  about RT requirement for Insert type nozzle and Flush Type clean out door as per API 650 Tanks.


Awaiting your valuable response,


BR,
Krishna

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