Tuesday, February 26, 2013

[MW:16876] Qualification for Duct Workers

 

Dear Experts,

 

We have  some duct works (HVAC) in our site. Our client want to qualify the duct workers. Is there any such procedures for qualifying duct workers. If so, please convey your comments.

 

S.Binoy

 

 

 

By -

No comments:

Post a Comment

Subscribe to: Post Comments (Atom)

[MW:35668] Selection of Filler/Electrode.

Dear Gentlemen, Kindly advise me as we have tube to tubesheet joint. Tube moc is incoloy 800 And tubesheet moc is F53 SDSS (Super duplex sta...

  • 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...