A horizontal, 250-foot-long, 4-inch-diameter hose must have a minimum pressure of 65 psi at the outlet end (2) in order to comply with fire safety regulations.
what is the input end's minimum pressure requirement?
- The pressure present where the suction pipe connects to the booster pump is known as the inlet pressure, also known as pump intake pressure.
- The water pressure created if the booster pulls from a break tank or the pressure of the water provider determines the input pressure.
- Purchasing a pressure gauge from your neighborhood hardware shop and connecting it to a hose faucet is the most precise approach.
- To acquire a baseline reading, check the pressure when all other faucets and water-using devices are shut off.
- The ideal pressure range for domestic plumbing is between 30 and 80 psi.
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