How long to keep PWHT Records? 1

DefenderJ · Jan 21, 2008

I need to set a time limit on keeping PWHT records.
These are for modifications and repair work of low carbon steel piping in an alumina refinery.
I am looking for some idea of what other people do so I can be realisitic (rather than keep everything)
I am thinking 5 years - does that sound reasonable?

Thanks in advance.
John

SJones · Jan 21, 2008

5 years is in line with ISO 29001 used by the oil & gas industry

Steve Jones
Materials & Corrosion Engineer

http://www.pdo.co.om/pdoweb/

DefenderJ · Jan 21, 2008

Thanks for that Steve. Nice and concise!
Good to know there is a standard to refer to.
Cheers, John

Eng-Tips is the largest engineering community on the Internet

Intelligent Work Forums for Engineering Professionals

How long to keep PWHT Records? 1

DefenderJ

Materials

Recommended for you

SJones

Petroleum

DefenderJ

Materials

Similar threads

Part and Inventory Search

Sponsor