A storage tank in a water pressure booster system may have a capacity as small as

A storage tank in a water pressure booster system may have a capacity as small as

• A. 5 gallons
• B. 10 gallons
• C. 2 gallons
• D. 1 gallon

Answer: (C)

A storage tank in a water pressure booster system acts as a buffer, holding pressurized water so the pump doesn’t have to start every time there’s a small demand. The smallest practical size for this buffer is a very small tank, just a few gallons. That amount provides enough stored water to cover short draws and keep pressure steady without causing frequent pump starts, while keeping the system compact and affordable. If the tank were smaller, the pump would cycle more often and pressure stability would suffer. Larger tanks add cost and take up more space, which isn’t necessary for a typical compact booster setup.

A storage tank in a water pressure booster system acts as a buffer, holding pressurized water so the pump doesn’t have to start every time there’s a small demand. The smallest practical size for this buffer is a very small tank, just a few gallons. That amount provides enough stored water to cover short draws and keep pressure steady without causing frequent pump starts, while keeping the system compact and affordable. If the tank were smaller, the pump would cycle more often and pressure stability would suffer. Larger tanks add cost and take up more space, which isn’t necessary for a typical compact booster setup.