Type of Vavle that used mainly to prevent loss of priming pump.

The ____ shall be designed to provide adequate circulation of air free siphonage, aspiration or forcing of trap seals under ordinary use.

No ____ shall be located in a room or compartment which is not properly lighted and ventilated.

Plumbing fixture, devices and appurtances shall be supplied with water in sufficient volume and at pressure adequate to enable them to function satisfactorily and without undue ______ under all normal conditions of use.

Device for heating and storing water shall be so designed and installed as to prevent dangers from ____ through overheating.

Plumbing fixtures shall be made of smooth ______ material, free from concealed fouling surfaces and shall be located in ventilated enclosures.

Type of valve that used mainly to completely close or completely open the water line.

This device is used to measure in liters or gallons the amount of water that passes through the water service.

It is a type of valve that have a main function is to prevent reversal of flow (backflow) in the line.

Pipe from the street water main or other source of water supply to the building served.

These are designed to be fully immersible within a tank or other media storage receptacle.

Water is pumped into a large tank on top of the building and is distributed to the fixtures by means of gravity.

Plumbing shall be designed and adjusted to use the minimum quantity of water consistent with proper ____ and cleaning.

Plumbinng systems shall be subjected to such effectively disclose all leaks and ____ in the workmanship.

A water supply extending vertically to one full storey or more to convey water into pipe branches or plumbing fixtures.

Water is provided by the city water companies using normal pressure from public water main.

Receptacles which are used to provide, recieve and discharge water, liquid and water-carried wastes into a drainage system with which they are connected to.

A knocking in the pipes caused when faucets in the lower levels are shut off abruptly or automatically.

Type of cold water distrubution system that can be used when pressure supplied by the city water supply is not strong enough.

A type of well that is similar to dug well, but constructed using an auger driven in by hand or with power tools.

Type of purification where the water is passed through layers of sand and gravel in concrete basins in order to remove the finer supended particles.

Type of water purification where the spraying of water into the atmosphere through jets or passing it over rough surfaces to remove entrained noxius gases such as carbon dioxide or hydrogen sulfide.

Type of pump that are used in applications where excess water must be pumped away from a particular area.

What is the meaning of NAMPAP?

Used for cleaning private parts. Sometimes referred to as female urinals.

It conveys only wastewater or liquid waste free of fecal matter.