FatvengersKR
Petroleum
- Sep 11, 2015
- 1
Good day!
I am preparing steam tracing test.
ASME 31.3 said it is okay with in-service test. but owner want to take test with air.
therefore it may proceed with leak test with air.
but i dont know how much pressure is correct.
operation pressure is 3.1 kgf/cm2 and design pressure is 8.7kgf/cm2(max)
if i adjust 1.1times than design pressure, i think it is too much and may tube could not afford it.
please answer to me.
tube size is 1/2" SUS tube.
thanks
I am preparing steam tracing test.
ASME 31.3 said it is okay with in-service test. but owner want to take test with air.
therefore it may proceed with leak test with air.
but i dont know how much pressure is correct.
operation pressure is 3.1 kgf/cm2 and design pressure is 8.7kgf/cm2(max)
if i adjust 1.1times than design pressure, i think it is too much and may tube could not afford it.
please answer to me.
tube size is 1/2" SUS tube.
thanks