It can probably vary quite a bit but when I installed underground in Vegas we usually had in the 40's psi
It varies, usually from 35 to 80 psi with an average of mid 40's. This can be increased with boosters and pressure tanks or reduced with pressure reducing valves.
Most are rated for 125 psi.
35 inches of water = 1.26 psi
10 psi.
90 PSI is a bit high....you can check water flow (gallons per minute) by filling up a 5 gal bucket at full open and time it.
2000 Psi
It depends on which pressure switch you have. The total pressure with a 60-80 switch is about 84 psi.
Pressure doesn't change when you change substance, 120 PSI in water equals 120 PSI in air.
160 psi of nitrogen in the rear shock.
about 10 million gallons
104' minimum for 45 psi. 138' for 60 psi.
what should your psi be around in a inground swimming pool andt it hold 12,000 gallons of water
38