Exam (elaborations)
MASTER PLUMBER MODULE - PRACTICAL
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MASTER PLUMBER MODULE - PRACTICAL
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MASTER PLUMBER MODULE - PRACTICALFOUR - Answers -The total number of closets on a 3-inch stack (vertical) is
___________
B0RED WELLS - Answers -These are dug with earth augers and usually 30 meters
(100 ft) deep. The diameter ranges from 2 to 30 inches.The well is lined with metal,
vitrified tile or concrete.
Five Years - Answers -According to RA 1378 for at least how many years must the
appointee to the Board of Master Plumbers must have been activity in person engaged
in the trade of plumbing?
20 to 25 inches above the finished floor line - Answers -When specifications are not
available, install urinal so the lip height is?
Pollution - Answers -Organic matter or sewage contamination on water.
Polybutelene - Answers -A flexible type of pipe known to have the only flexible plastic
tubing suitable for use with hot and color pressure system. And its also known as an
excellent chemical resistance to acids and alkali but is not suited for fuel oil, gasoline or
kerosene distribution system. (blue or gray pipe)
Individual house pipe in connection with meter - Answers -Where does the Level III type
of water service retrieved?
Plastic Pipe - Answers -The building sewer is usually made of clay tile, cast iron,
asbestos-cement, or?
RA 1378 - Answers -An Act To Regulate the Trade Of Master Plumber in The
Philippines
Air Gap - Answers -The clear vertical distance between the spout of a faucet or other
outlet of a supply pipe and the flood level of a receptacle
33,000 - Answers -One horsepower is how many foot pound per min.?
Pail Flush - Answers -A water closet comprising only of a bowl without a flush tank.
Flushing action is obtained only through water poured from a pail or bucket. This is used
in areas where running water systems are not available.
Nipple - Answers -A piece of pipe lesser than 12" length threaded at both ends.
Ball Cock - Answers -A device for regulating the supply of water in a flush tank by
means of hallow floating ball which by its rise or fall shuts or opens a supply valve
, Pressure head - Answers -What do you call the vertical distances of a column of water
from the pump discharge?
(Water) Potability - Answers -One of the first steps in the selection of a sutiable water
supply source is
Trough Type - Answers -According to Batas Pambansa Blg. 344, what type of urinal
should be provided for disable persons?
25mm - Answers -What is the minimum height of raised letters on an Iron or bronze sign
that will read "Connection to dry Standpipe"
Fixture Units - Answers -The quantity of water required to be supplied in every plumbing
fixture shall be represented by fixture units
Prevent surges in pressure - Answers -After you have taken all the hydrant readings,
you should shut down the hydrants slowly to
0.45 - Answers -What is the maximum height should a water dloset have if its intended
for a disable person
1 inch above the full opening of the overflow tube - Answers -Water closet tank
ballcocks shall be installed with the vacuum breaker critical level at least
Cohesion - Answers -The property of a fluid whereby its own molecule are united or
attached to each other
Cut fitting out and install new fitting - Answers -How do you repair a leak on a plastic
pipe fitting?
Return Bend - Answers -180 degrees bend in a pipe.
Sufficient water is available for the fire fighting - Answers -The primary purpose of
periodic testing of water mains fro flow and pressure is to ensure that?
Plug - Answers -What is the pipe fitting with outside thread and projecting square head
used for closing the edge or another fitting?
Flushing, Dosing, Flushing, Testing - Answers -In which order is a water main
disinfected?
Third Congress - Answers -What Congress of the Republic of the Philippines approved
after the third reading RA 1378 otherwise known as Plumbing Code of the Philippines?
Brand of Grease Interceptors - Answers -Which of the following is NOT an element in
the composition of the size of grease interceptors?
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