Sir, It means hydrotest of seat for 10% valves.
--- On Thu, 18/6/09, Johnson Madukayil <jmadukayil@gmail.com> wrote:
From: Johnson Madukayil <jmadukayil@gmail.com>
Subject: [MW:2467] Re: Pl.Help.
To: materials-welding@googlegroups.com
Date: Thursday, 18 June, 2009, 3:55 AM
Hi Prashant, What do you mean by 10% inspection of seat? Dimensional or visual on hydrotest? Regards Johnson On Wed, Jun 17, 2009 at 1:01 AM, Muni Andy <cmkfc07@gmail.com> wrote: There is no standard for quantity to be tested for seat test in valves.I agree with Abhijit.
Muni
On Thu, May 28, 2009 at 5:11 PM, prashant pansare <prashantpan_99@yahoo.co.in> wrote: | Abhijit , Thanks for u r responce,it gives me lots of moral support & if u find any supporting stds.pl. mail me. Thanks & Regards,
From: abbey kangale <abhianu12@yahoo.com>
Subject: [MW:2269] Re: Pl.Help. Date: Thursday, 28 May, 2009, 3:48 PM
Prashant
I am sorry to say ;their is no such ref standards available in Market which specify Quantum of Inspection Levels At this stage you can issue Inspection reports for all valves mentioneing subject to Acceptance of selected Inspection Levels from your End User/Engineering Consultancey You can issue Inspection report with all your observation and your Inspection Level assumptions but mention clearlycceptance by Client due to unavailbility of QAP/Inspection levels I know this is regularly happens in India with TPI companies and they have to take thier own judgement for their Inspection and isuue Inspection reports with conditional approval.and for that your management has to agree for same . | Dear all, I' ve inspected ball & NRV ( API 6D) valves for xyz company.QAP was not available & client also not provided extent of check,but i inspected Hydro test 100% for body & 10% foe seat & released all the valves after satisfactory results. My firm wants clarification for Why i not done 100% testing for seat also? I' ve been warned,badly as i' ve carried out inspection without QAP & taken my own decision. Is there any specs. or std. to rsolve this matter? & if available pl.forward me,so that i can responce immediately to avoid further action. Pl. help. Regards to all ...PRASHANT |
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