A device integrated within an air accumulator vessel that is desgned...
Which is NOT a plastic pipe?
Which of the following is NOT a basic component to a plumbing system?
The length along the centerline of the pipe and fittings is the ___
What pressure exist without any flow motion?
What do you call an approved tank or pit which recieves sewage or...
What do you call a hemp or old hemp rope soaked in oil or tar to make...
What type of water closet is installed in such a way that it does not...
Which of the following vents does NOT carry liquid or water-borne...
Which of the following is an impairment of the quality of potable...
What sewage includes the wastes from metal and chemical plants, oil...
What do you call a combination of elbows or bends which brings one...
What building drains conveys storm water but not sewage?
What do you call a pipe with a adjacent reverse bends and shaped like...
How many pipes that discharge into a drainage system but which are not...
What system describes soil or waste system where all pipings are of...
What do you call the pipe or tubing that connects the oultlet of a...
What is the combination of elbows or bends in aline of piping, which...
A room equipped with a shower or bathtub is a ___.
From where can liquid waste be disposed off directly into the ground?
Which of the following types of traps allowed?
What is the term used which implies siphonage in piping system?
What type of valve in a water system combines to protect agaainst...
What is the process by which suspended matter in sewage subsidies and...
What is a recession in a wall for holding pipes and conduits passing...
When was NAMPAP registered with the Securities and Exchage Commission?
Which of the following also serves as drains?
What portion of an underground drainage system CANNOT drain by gravity...
Which of the following does NOT belong to sump pump system?
What is the minimum elapsed time required that the pressurized water...
What do you call the vertical distance between the crown weir and the...
Which of the following commonly carries both storm water or sewage?
What do you call a water supply pipe connecting the fixtures with the...
What is a group vent pipe?
What does NAMPAP mean
A vertical vent that is a continuation of the drain to which it...
What is the receptacle wherein liquids are retained for a sufficient...
What pipe conveys potable water from a building supply to a plumbing...
What do you call a receptacle installed to collect and drain store...
What valve is similar to a compression cock but has a screw outside...
What do you call the installation of all pipes in the plumbing system...
Unless prohited by structural conditions, what is the reference of...
What is the minimum allowed uniform gauge pressure in the piping...
What feature in water supply is NOT advisable to plumbing fixtures,...
A horizntal drain that is sized to provide free movement of air above...
How do you call an auxillary vent which provides additional...
What is the minimum height of raised letters on an iron or bronze sign...
What delivers water under pressure?
Who was the President of the Republic of the Philippines who signed...
Fixture connections that require the removal of an access panel for...
What type of sewage has not recieved any treatment?
What tank is integral with water closet, urinal, or similar fixtures...
What valve of faucet closes automatically when released manually?
Connections between drain and floor outlet plumbing fixtures must be...
How many threads per inch has a cleanout having a size of 76 mm had?
What is represented by a solid line broken with two dots or dashes in...
What is represented by a solid line broken with a single dot or dash...
Which of the following types of work required a plumbing permit?
What pipe carries potable water from the water meter or other source...
Which of the following does NOT constitute a clean out?
What type of concealed connections on fixtures shall be provided with...
What must the interceptors used in bottling establishment be capable...
Which of the follwing is NOT allowed in the construction of a storm...
Which of the following is required in the installation of a storm...
That part of the lowest piping of a drainage system that recieves the...
What screened vent shall be used to vent the covers of gravity storage...
What type of surface must plumbing fixtures should NOT have?
What do you call the water that stands in or passes through the...
What type of valve that will be used for all the outlets in a stand...
What interior pipes are used to convey storm water from a roof drain...
What tube is made of plastic material and colored black whose...
What is the least diameter (in mm) of building water service pipe that...
What device is present in a water heater that allows the emptying or...
If there are five or more branch intervals located above a horizontal...
If ever it is impractical to install the horizontal drainage piping...
What is the process whereby steel and iron pipes rust?
In water supply and distribution, what type of fillway valve should be...
What do you call a waste arrangement that connects multiple...
What do you call the downward fall of a pipe?
What are intended to be protected by vents?
Valve up to and including 51 mm in size should be made of what...
What is that portion of rainfall or other precipitation which runs off...
What will be the basis in the design of waer piping sytem in...
The trap of a kitchen sink may NOT accept the waste of which of the...
What device is used to prevent backflow into a potable water supply?
What is the allowable distance between the trap arm and the vent if...
What is the standard working pressure for a water heater?
When plastic pipe is joined with cast-iron pipe, which of the...
What do you call a drainage piping that extends from the trap of a...
What do you call the vertical vent pipe installed primarily to provide...
Which of the follwong is NOT an element in the computation of the size...
What device is often used to connect an appliance to a gas source?
Which of the follwing is a common form of protection from corrosion...
What is a liquid waste that contains animal or vegetable matter in...
What is the ideal inside diameter of cesspools?
What do you call the main water pipe which delivers potable water to a...
If the potable water supply is being connected to a non-potable water...
After how many days shall a plumbing permit expire and become null and...
Through what means must waste of food handling equipment discharge?
When a trench is backfilled, at what intervals must the fill material...
What should be made of connections between a potable water supply and...
How many equvalent water supply fixture unit has the flush tank type...
What is the minimum number of water closet for 16 to 35 permanent...
What must be fitted on a fixture that is equipped with threads for a...
What part of the trap of trapped fixture being served, must individual...
For a discharge capacity in the excreta drainage system of 1.0 to 1.89...
Grease interceptors must be equipped with devices to control the rate...