Hw to pressure test lines
Hw to pressure test lines
(OP)
If you are pressure testing lines to 1.5 of the working pressure but this exceeds the test pressure of valves then you cant put blanks on if the valve is welded. How do you usually blank off and test on a fully welded system but have to take the valve out to test?





RE: Hw to pressure test lines
Independent events are seldomly independent.
RE: Hw to pressure test lines
David Simpson, PE
MuleShoe Engineering
"Belief" is the acceptance of an hypotheses in the absence of data.
"Prejudice" is having an opinion not supported by the preponderance of the data.
"Knowledge" is only found through the accumulation and analysis of data.
RE: Hw to pressure test lines
Independent events are seldomly independent.
RE: Hw to pressure test lines
RE: Hw to pressure test lines
Independent events are seldomly independent.
RE: Hw to pressure test lines