Inspection of Piping with Nickel Overlay
Inspection of Piping with Nickel Overlay
(OP)
What is the best NDT / Inspection technique available for inspection of a 14" Carbon piping with Nickel Overlay. This piping is the outlet pipe of reactor in a polyethylene plan. Carrying Polymer at 170 Kg/ Cm.2 Pressure & 300 Deg. C.





RE: Inspection of Piping with Nickel Overlay
Maybe then we can help...
RE: Inspection of Piping with Nickel Overlay
cheers,
gr2vessels
RE: Inspection of Piping with Nickel Overlay
Thanks !! plz find below moreinformation about the piping.
The Pipe is : 14" Sch. 160 (35.37 mm thk.).
Pipe Material : C.S. with Nickel Overlay on ID.
Corrosion Allowance : 1.6 mm for C.Steel
Service Fluid : Hydrocarbon
Service temperature : 310 Deg. C
Service Pressure : 150 Kg/ Cm.2
Service Rendered : 14 years
Nickel overlay has been provided to resist erosion due to stringent service conditions.
My concern : How to inspect the Pipe & the condition of Nickel overlay after 14 long years of service.
Hope above should give a better idea about the piping.
MY concern
RE: Inspection of Piping with Nickel Overlay
Suggest that you post in a more inspection oriented Forum
Here is one:
http://www.inspectioneering.com/forum.htm
and another:
www.hghouston.com
Please be professional and share your findings....return to this thread and share your final decision with us:
Regards
-MJC