MPLE PAST BOARD

803

Water is many times heavier than air by

Saturation

Which of these stages is not one among cycle of water?

Inches/hr

How do you measure the rainfall intensity?

25mm

Faucet Airgap

152mm above flood level rim

Atmospheric Vacuum Breaker

551 kpa

pressure regulator

1033 kpa

pressure relief valve

0.3m below finish ground level.

Water service pipe

Facts 1

Water pipes shall not be run or laid in the same trench as building sewer / storm drainage pipings

Facts 2

Bottom of water pipe at all points shall be at least 0.3 m above the top of the sewer or drain line .

Fact 3

Clear horizontal distance between the sides of at least 0.3 m from the side of sewer or drain line and the water line.

19mm

No building water service pipe shall be less than ___ in

diameter.