Correct duplex piping for sea water

[Breedt]

We are busy tendering on a project to build a desalination plant. The client specified they want duplex piping, but did not give any further info.
I need the correct grade of duplex for the purpose.
Pumping directly at of the sea.
And for pumping the water inland.

 

[SJones]

Check in NORSOK M-001 and M-630 or EEMUA 194 for some guidance on selection, specification, and manufacturing quality control issues.

Steve Jones
Materials & Corrosion Engineer

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

 

[TVP]

SJones gave you expert advice. Here is the link where you can download NORSOK standards:

http://www.standard.no/imaker.exe?id=535