Tuesday, April 12, 2011

[MW:10655] hydro testing of Pipelines




Team,
 
We have just completed the hydro test for 66" underground Pipeline the temperature at the begining of the test / Holding time was 13 Deg C. and after 14 hrs of the holding period ( 24 hrs ) the temperature was 24 deg C.
 
what will be the change in pressure ?
 
Regards,
By -

No comments:

Post a Comment

Subscribe to: Post Comments (Atom)

[MW:34866] Presentation for WPS ,PQR AND WPQ as per ASME Sec IX in power point

Dear Experts.        If anyone having presentation of WPS,PQR and WPQ  as per ASME  SEC.IX  in power point then please share . Regards Sanja...

  • Materails FAQs
    Q: What are equivalents for standard Q 235 B (and Q 235 A) for U-channels? ...
  • RE: [MW:5585] Buttering of weld joints
    Definition of buttering from ASME Section IX, QW/QB-492 Definitions:   Buttering:  the addition of material, by welding, on one or bot...
  • WELD AND WELDING SYMBOLS
    Section I. PRINT READING 3-1. GENERAL a. Drawings . Drawing or sketching is a universal language used to convey all necessary information to...