This article outlines guidelines for the testing of high pressure gases utilized in cleanrooms according to the cleanliness limits stated in the FDA cGMP guidelines, the ISO 14644-1 cleanroom ...

Clinton officials have been notified by Southern Cross Energy that they will be performing a pressure test of gas lines near the electrical substation on Springridge Road in South Clinton on Saturday.

Gainesville Regional Utilities will conduct a routine gas line pressure test this weekend that may cause noise and odors. The test, required every six years by the Public Service Commission, will ...