References in periodicals archive ?
'Water is back although some nearby residential areas may receive a lower PSI (pound-force per square inch).
The station will receive the gas at 10 pound-force per square inch gauge (psig) and discharge it at around 925psig.
Makers claim the bars to be Grade 60 or those with the tensile strength of 60,000 psi (pound-force per square inch), which is how much weight these can carry before these break.