Start networking and exchanging professional insights

Register now or log in to join your professional community.

Follow

What parameters should we check while checking piping Isometric?

user-image
Question added by Ahmed Zakaria Laskar , Service Manager , Kent RO System
Date Posted: 2014/09/09
Sasa Stavric
by Sasa Stavric , Engineer Techinician , Kombinat

We need to check ;pipe segments number of fittings,hanger ,visual inspections of weldings , valve type ( body pressure releaf,bypass...),cold loading of spring hangers,bias erections of hanger.

Asanka Nayanashantha Sudasingha
by Asanka Nayanashantha Sudasingha , QA/QC Engineer for Client , 2x300MW Puttalam Coal Power Project Phase 2, Sri Lanka

Hi Ahmed,

Followings are need to be checked at first place

 

  • Length of pipe segments, number of fittings & possitions
  • Gradient of the pipe line
  • Visual inspections of weldings
  • Valve type & accessaris as per designers recomendation (ex. Body pressure releaf, bypass etc)
  • Hanger/Support type
  • Bias erections of hanger/supports
  • Cold loading of spring hangers(gaging pin shall be there until pressure test is carriedout)
  • Possible future Interference to surrounding during operation

 

More Questions Like This