Now, I'm planing to prepare the air blowing of test procedure as below.
Construction Stage : ambient Lay up (A-ITR)
Pre-commissioning Stage : Dry Lay up (B-ITR, Immediately after dewatering, start drying the system to a dew point that will ensure a dew point of -1°C or less at the final lay-up...
I'm planing to carry out spool galvanising prior to hydro test.
However, Client request us to carry out spool galvanising atfer hydro test.
as of now, i can't find any requriement for spool galvanising atfer hydro test in ASME and ASTM, API, Shell DEP(Project Spec). (Shop Full painitng is...