PLUMBING

A person who installs pipes, fixtures and other apparatus to convey and supply water in buildings and to dispose and discharge waste water.

• Carpenter

• Mason

• Plumber

• Plumbing

Is a receptacle or vault used to collect organic waste discharged from the house sewer.

• Septic Tank

• Manhole

• Water Tank

• Waste Tank

The semi-liquid substance accumulated at the bottom of the septic tank.

• Scum

• Sediment

• Sludge

• Silt

It refers to the lighter organic material that rises to the surface of the water.

• Froth

• Aerobic

• Scum

• Anaerobic

An underground tunnel that carries off the drainage and waste matter from a home or town is called:

• Drainage System

• Fixture

• Sewerage

• Sewer

The pipe that conveys waste from various fixture other than from the water closet.

• Waste pipe

• Soil Pipe

• Vent Pipe

• Drain Pipe

It is a fitting or device that provides liquid seal to prevent the back passage of air.

• Loop

• Fixture

• Sewer

• Trap

The tools used to tighten or loosen hexagonal fittings like unions and other metal fittings.

• Pipe Vise

• Pliers

• Wrenches

• Threader

The kind of fitting used to connect fixed pipe and fixtures is a _______

• Wye fitting

• Coupling

• Union fitting

• Reducer

A fitting or device installed at the inlet of a water pump to prevent backflow of water.

• Ball valve

• Check Valve

• Blackwater valve

• Gate Valve