Dear all,
I'm writing an standard procedure for leak testing of newly constructed gas production facilities.
The method which will be applied is through a mixture of Nitrogen and Helium and utilization of helium detectors to identify the leakage.
I also have to add that the pressure ranges from 100 to 200 barg and the well fluid is sour gas.
I am looking for an standard acceptance criteria for the mentioned test.
I appreciate your precious comments in advance.