DEFINITION OF TERM 2 Flashcards by Jomar Lagat

Any connection or arrangement, physical or otherwise, between a potable water supply system and any plumbing fixture or any tank. receptacle, equipment, or device, through which enables non-potable, used, unclean, polluted, contaminated water or other substances to enter into any part of such potable water system under any condition.

A. Backflow Connection
B. High Hazard
C. Cross-Connection
D. Contamination

Cross-Connection

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Unit Vent is synonymous to _____.

A. Dual Vent
B. Plumbing Unit
C. Group Vent
D. Branch Vent

A. Dual Vent

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A hose connection with two-gated outlets permitting two connections of the same or smaller coupling diameter to be taken from a single supply line. Also, a pipe fitting of three branches that form the letter “Wye”

A. Siamese Connection
B. Wye
C. Yoke
D. Ell

B. Wye

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A common sewer directly controlled by a public authority to which all abutters have equal rights of connections.

A. Private Sewer
B. Sanitary Sewer
C. Main Sewer
D. Public Sewer

D. Public Sewer

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A water-tight receptacle which receives the discharge of a sanitary plumbing system or part thereof, designed and constructed to retain solids, digest organic matter through a period of detention and to allow the liquids to discharge into the soil outside of the tank through a system of open-jointed sub-surface pipings or a seepage pit meeting the requirements of this Code.

A. Septic Tank
B. Seepage Pit
C. Cesspool
D. Privy Vault

A. Septic Tank

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A device which conditions or treats water supply to improve water quality, remove suspended solids by filtration.

A. Chlorination
B. Treatment Machine
C. Water Treatment
D. Filter

C. Water Treatment

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A pipe connecting upward from a soil or waste stack below the floor and below horizontal connection to an adjacent vent stack at a point above the floor and higher than the highest spill level of fixtures for preventing pressure changes in the stacks.

A. Circuit Vent
B. Yoke Vent
C. Main Vent
D. Island Fixture Vent

B. Yoke Vent

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All plumbing fixtures and materials used in any discharge or plumbing system or parts thereof shall be free from defects.

A. Certified
B. Quality of Materials
C. Quality Assured
D. Listed

B. Quality of Materials

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Accepted or acceptable under an applicable specifications or standard stated or cited in this Code., or accepted as suitable for any proposed use under procedures and powers of the Administrative Authority.

A. Approved
B. Listed
C. Marked
D. Permitted

A. Approved

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A metallic sleeve, caulked or joined to an opening in a pipe, into which a plug is screwed that can be removed for cleaning or examining the interior of the pipe.

A. Ring
B. Rim
C. Ferrule
D. Turnpin

C. Ferrule

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A pipe or conduit for carrying sewage and wastewater.

A. Sewer
B. Waste Pipe
C. Drain
D. Soil Pipe

A. Sewer

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It is the slope or fall of a line of pipe with reference to a horizontal plane. In drainage, it is usually expressed as the fall in centimeters per meter or percentage slope of pipe.

A. Pitch
B. Inclination
C. Grade
D. Slope/Fall

C. Grade

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Any of two or more similar adjacent fixtures that discharge into a common horizontal soil or waste branch.

A. Fixture Unit
B. Battery of Fixtures
C. Plumbing Unit
D. Bathroom

B. Battery of Fixtures

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Brazed Joint is any joint obtained by joining of metal parts with alloys which melt at temperatures ______ degrees centigrade, but lower than the melting temperature of the parts to be joined.

A. lower than 459 degrees
B. higher than 449 degrees
C. lower than 449 degrees
D. higher than 459 degrees

B. higher than 449 degrees

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The vertical distance between the dip and the crown weir of a trap. Also, the water in the trap between the dip and the crown weir.

A. Air Break
B. Air Gap
C. Seal
D. Air Gap, water distribution

C. Seal

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It is the discharge from any fixture, appliance, or appurtenance in connection with a plumbing system that does not receive fecal matter.

A. Liquid Waste
B. Sanitary Sewage
C. Industrial Waste
D. Sewage

A. Liquid Waste

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A valve in which the flow of water is cut off by means of a circular disc fitted against machine-smoothed faces, at right angles to the direction of flow. The disk is raised or lowered by means of a threaded stern connected to the handle of the valve. The opening in the valve is usually as large as the full bore of the pipe.

A. Gate Valve
B. Globe Valve
C. Butterfly Valve
D. Angle Valve

A. Gate Valve

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That portion of rainfall or other precipitation which runs off over the surface of the ground.

A. Surface Water
B. Aquifer
C. Ground Water
D. Rain Water

A. Surface Water

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A water closet consisting of a continuous trough containing water. The trough extends under two or more adjacent seats. Prohibited by health authorities for permanent installations.

A. Latrine
B. Cesspool
C. Public Water Closet
D. Privy

A. Latrine

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Any joint or seam obtained by the joining of metal parts in a plastic molten state.

A. Brazed Joint
B. Soldered Joint
C. Welded Joint or Seam
D. Flared Joint

C. Welded Joint or Seam

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Also, defined as High Hazard.

A. Cross-Connection
B. Contamination
C. Pollution
D. Epidemic

B. Contamination

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Tube made of plastic material and colored black. The cross-sectional shape is circular and is denoted by its outside diameter or O.D.

A. Polyvinyl Chloride (PVC)
B. cross linked polyethylene (PEX)
C. Polyethylene (PE)
D. Polybutylene (PB)

C. Polyethylene (PE)

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Any joint obtained by joining of metal parts with alloys which melt at temperatures higher than 449 degrees centigrade, but lower than the melting temperature of the parts to be joined.

A. Soldered Joint
B. Welded Joint
C. Brazed Joint
D. Slip Joint

C. Brazed Joint

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A specially designed system of waste piping embodying the horizontal wet venting of one or more sinks or floor drains by means of a common horizontal waste and vent pipe adequately sized to provide free movement of air above the flow line of the drain.

A. Durham System
B. Sovent System
C. Wet Vent
D. Combination Waste and Vent System

D. Combination Waste and Vent System

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It is a device located at the bottom of the tank for the purpose of flushing water closet and similar fixtures. A. Flushometer Valve B. Flush Valve C. Flush Tank D. Flushometer Tank

B. Flush Valve

A pipe, which carries ground and surface waters, storm water, or wastewater into a building drainage system. A. Drain B. Building Subdrain C. Sump Pipe D. Subsoil Drain

A. Drain

The wastewater containing human excrements and liquid household waste. Also called domestic sewage. A. Liquid Waste B. Sanitary Sewage C. Solid Waste D. Sewage

B. Sanitary Sewage

An impairment of the quality of the water to a degree which creates a hazard to public health and adversely affects the aesthetic and potable qualities of water for domestic use. A. Cross-connection B. Pollution C. Insanitary D. Contamination

B. Pollution

A cesspool that is not watertight. A. Absorption Field B. Privy Vault C. Drainage Field D. Leaching Cesspool

D. Leaching Cesspool

A manufactured device or a prefabricated assembly or an on-the-job assembly of component parts, and serves as an adjunct to the basic piping system and plumbing fixtures. An appurtenance demands no additional water supply nor does it add any discharge load to a fixture or the drainage system. It performs some useful functions in the operation, maintenance, servicing, economy or safety of the plumbing system. A. Plumbing Appurtenance B. Plumbing Appliance C. Plumbing System D. Plumbing Fixtures

A. Plumbing Appurtenance

A person who has shown competence to test and maintain backflow assemblies to the satisfaction of the Administrative Authority having jurisdiction. A. Listed Tester B. Certified Backflow Assembly Tester C. Master Plumber D. Backflow Assembly Tester

B. Certified Backflow Assembly Tester

A pipe joint obtained by joining metal parts with metallic mixtures or alloys which melt at a temperature below 427 degrees centigrade and above 149 degrees centigrade A. Brazed Joint B. Flared Joint C. Welded Joint D. Soldered Joint

D. Soldered Joint

Referred to as the "Commission" A. Board B. Board of Master Plumbers C. NAMPAP D. PRC

PRC

Unconfined Space - A room space having a volume equal to ________ of the aggregate input rating of the fuel-burning appliance installed in that space. Rooms adjacent and open to the space where the appliance is installed, through openings not furnished with doors, are considered a part of the unconfined space. A. less than 1.4 cu. m. B. less than 2.4 cu.m C. at least 2.4 cu.m D. at least 1.4 cu. m.

D. at least 1.4 cu. m.

Includes all potable water supply and distribution pipes, all plumbing fixtures and traps; all sanitary and storm drainage systems; vent pipes, roof drains, leaders and downspouts; and all building drains and sewers, including their respective joints and connections; devices, receptacles, and appurtenances within the property; water lines in the premises: potable, tap, hot and chilled water pipings; potable water treating or using equipment; fuel gas piping; water heaters and vents for same. A. Plumbing Appliance B. Plumbing Fixtures C. Plumbing Appurtenance D. Plumbing System

D. Plumbing System

The vertical distance from the "Grade Line" to the highest point of the coping of a flat roof or to the top line of a measured roof or to the average height of the highest gable of a pitch or hip-roof. A. Building Height Limit B. Branch Interval C. Height of Building D. Elevation

C. Height of Building

The normal force exerted by a homogeneous liquid or gas, per unit of area on the wall of the container A. Static Pressure B. Pressure C. Pressure Relief D. Residual Pressure

B. Pressure

A physical separation, which may be a low inlet into the indirect waste receptor from the fixture, appliance, or device indirectly connected. A. Air Gap, Drainage B. Air Gap, Water Distribution C. Air Break D. Air Gap

C. Air Break

A length of soil or waste stack corresponding in general to a story height, but in no case less than 2.43 meters within which the horizontal branches from one floor or story of a building are connected to the stack A. Branch Interval B. Soil Stack C. Riser D. Storey

A. Branch Interval

Gooseneck dimensions one end of which is about ___cm. long and the other end is about ___cm. A. 40 cm and 7.5 cm B. 30 cm and 7.5 cm C. 35 cm and 7.5 cm D. 36 cm and 7.5 cm

B. 30 cm and 7.5 cm

A water supply pipe, which extends vertically to one full story or more to convey water into pipe branches or plumbing fixtures. A. Riser B. Water Distributing Pipe C. Stack D. Main

A. Riser

This term means the flexible tubing connection between a service pipe and a water main. A. Curb Stop B. Corporation Cock C. Gooseneck D. Fixture Supply

C. Gooseneck

A valve that automatically closes to prevent the flow of liquid or gas in a reverse direction. A. Backflow Valve B. Check Valve C. Gate Valve D. Backwater Valve

B. Check Valve

The drainpipe from the trap of a fixture to the junction of that drain with any other drainpipe. A. Junction Drain B. Receptor C. Fixture Drain D. Drain Pipe

C. Fixture Drain

The vertical main of a system of soil, waste or vent piping extending through one or more stories and extended thru the roof. A. Riser B. Stack C. Vent Stack Thru Roof (VSTR) D. Soil Stack Pipe

B. Stack

In a classification of plumbing fixtures, "______" applies to plumbing fixtures in residences and apartments, to private bathrooms in hotels and hospitals, to restrooms in commercial establishments for restricted use, single fixture or group of single fixtures and to similar installations where the fixtures are intended for the use of a family or an individual. A. Confined Space B. Unit C. Private D. Public

C. Private

Any system of continuous piping, which is the principal artery of the system where branches are connected. A. Plumbing System B. Primary C. Principal D. Main

D. Main

Any pipe or fitting installed in a vertical position or which forms an angle of not more than forty-five (45) degrees with the vertical line. A. Diagonal Pipe B. Vertical Pipe C. None of the choices D. Horizontal Pipe

B. Vertical Pipe

A pipe flange that is not drilled for bolt holes. A. Blank Flange B. Socket Weld Flange C. Blind Flange D. Threaded Flange

A. Blank Flange

A tee with the branch tapped to receive a threaded pipe or fittings. A. Tap B. Threaded Tee C. Tapped Tee D. Tee Wye

C. Tapped Tee

That part of the horizontal piping of a drainage system that starts from the end of the building drain and which receives the discharge of the building drain and conveys it to a public sewer, private sewer, individual sewage disposal system, or other points of disposal. A. Building Drain B. Building Sewer C. Sewer D. Building Subdrain

B. Building Sewer

Condition or any arrangement whereby reverse flow can occur. A. Backflow Connection B. Backflow C. Backpressure Backflow D. Vacuum

A. Backflow Connection

That portion of the rainfall or other precipitation which runs off over the earth surface after a storm. A. Ground Water B. Storm Water C. Surface Water D. Aquifer

B. Storm Water

1 Fixture unit is equivalent to a rate of flow at ______ A. 20.8 liters per minute ( 1 cu. ft./minute) B. 23.5 liters per minute ( 1 cu. ft./minute) C. 14.7 liters per minute ( 1 cu. ft./minute) D. 28.3 liters per minute ( 1 cu. ft./minute)

D. 28.3 liters per minute ( 1 cu. ft./minute)

A device designed to retain grease from one to a maximum of four fixtures. A. Grease Interceptor B. Holding Tank C. Grease Trap D. Sump Pit

C. Grease Trap

An adjustable tubing connection, consisting of a compression nut, a friction ring, and a compression washer. designed to fit a threaded adapter fitting or a standard taper pipe thread. A. Slip Joint B. Trap Arm C. Rubber Gasketed Joints D. Threaded Joint

A. Slip Joint

An open return bend usually made up two 90° bends with inside and outside threads, flanged or welded fittings; and applied also to a one hundred eighty degrees bend in copper tubings. A. Offset B. Double-Offset C. Return Bend D. Bend

C. Return Bend

Confined Space - A room or space having a volume of _______ with 250 kilogram calorie of the aggregate input rating of all fuel-burning appliances installed in that space. A. less than 2.4 cu. m B. more than 1.4 cu. m C. less than 1.4 cu. m D. more than 2.4 cu. m

C. less than 1.4 cu. m

Synonymous with faucet, cock, tap, plug, etc. The word "faucet" is preferred. A. Bibb B. Nozzle C. Spout D. Spigot

A. Bibb

In Plumbing Code, referred to as "Pitch". A. % B. Grade C. Inclination D. Slope

B. Grade

A natural person, his heirs, executors, administrators or assigns; and also includes a firm, partnership or corporation, its or their successors or assigns or agents of any of the aforesaid A. Person B. Plumbing Firm C. Unit D. Family Unit

A. Person

The maximum vertical depth of liquid that a trap will retain, measured between the crown weir and the top of the dip of the trap. A. Air Gap B. Trap Seal C. Seal D. Trap

B. Trap Seal

The on-going installation of the plumbing system or any part thereof which has been installed prior to the effectivity of this Code. A. Existing Work B. Roughing-in C. Construction D. As-built

A. Existing Work

A structure built, erected, and framed of component structural parts designed for the housing, shelter, enclosure, or support of persons, animals, or property of any kind. A. Building B. Structure C. Assembly D. Scaffolding

A. Building

The lowest portion of the interior part of any pipe or conduit that is not vertical. A. Obvert B. Centerline C. Crown D. Invert

D. Invert

A pipe or opening used for ensuring the circulation of air in a plumbing system and for relieving the negative pressure exerted on trap seals. A. Vent B. Vent System C. Vent Pipe D. Vent Stack

C. Vent Pipe

A standpipe that operates automatically by opening a hose valve. A. Standpipe B. Wet Standpipe C. Automatic Standpipe System D. Manually-Operated Standpipe System

C. Automatic Standpipe System

Plugging an opening with oakum, lead, or other materials that are pounded into the annular space. Also, the material pounded into the annular opening. A. Caulking B. Soldering C. Welding D. Brazing

A. Caulking

An outhouse or structure used for the deposition of excrement. A. Privy B. Sump Pit C, Privy Vault D. Septic Vault

A. Privy

The Administrative Authority under the Department of Health, the Department of Public Works & Highways, the Department of Interior and Local Government, the City Mayors of Chartered Cities, Environmental Management Bureau (D.E.N.R), and other government: entities that regulate the practice of Registered & Licensed Master Plumbers. A. NAMPAP B. Board of Directors C. DPWH D. Jurisdiction

D. Jurisdiction

It is a pipe that does not connect directly with the drainage system but conveys liquid wastes by discharging into a plumbing fixture, interceptor, or receptacle directly connected to the drainage system. A. Air Gap B. Indirect Waste Pipe C. Receptor D. Air Break

B. Indirect Waste Pipe

A vertical pipe to convey rainwater. A. Leader B. Gutter C. Storm Drain D. Conductor

Conductor or Downspout

Horizontal Pipe A. angle of less than forty-five (45) degrees with the vertical plane. B. angle of more than forty-five (45) degrees with the horizontal plane. C. angle of not more than forty-five (45) degrees with the horizontal plane. None of the choices

C. angle of not more than forty-five (45) degrees with the horizontal plane.

An open, unoccupied space, bounded on two (2) or more sides by the walls of the building. An inner court is a court entirely within the exterior walls of a building. A. Alley B. Atrium C. Court D. Yard

C. Court

A valve opened and closed by the fall and rise, respectively, of an attached ball floating on the surface of the liquid. A. Flush Valve B. Ball Joint C. Overflow D. Ball Cock

B. Ball Joint

Licensure Board for Master Plumbers A. NAMPAP B. Board C. PRC D. Commission

B. Board

The extension of a soil or waste stack above the highest horizontal drain connected to the stack. The uppermost end above the roof is called stack vent through roof (SVTR). A. Dry Vent B. Stack Vent C. Stack D. Vent Stack

B. Stack Vent

A fixture is flooded when the liquid therein rises to the flood-level rim. A. Critical Level B. Flood Area C. Overflow D. Flooded

B. Flood Area

Any change, addition, or modification in construction or occupancy. A. Alteration B. Rectification C. Addition D. Revision

A. Alteration

Confined Space - A room or space having a volume of less than 1.4 cu. m with ____ kilogram calorie of the aggregate input rating of all fuel-burning appliances installed in that space. A. 240 kilogram calorie B. 220 kilogram calorie C. 250 kilogram calorie D. 230 kilogram calorie

C. 250 kilogram calorie

A suction created by the flow of liquids in pipes. A pressure less than atmospheric. A. Vacuum B. Siphonage C. Backpressure D. Backflow

B. Siphonage

I.P.S. A. Cast Iron Soil Pipe Size B. Iron Pipe Size C. Iron Piping Size D. Iron Pipe System

B. Iron Pipe Size

The flowing back of used, contaminated, or polluted water from a plumbing fixture or vessel into a water supply pipe due to a negative pressure in such pipe. A. Vacuum B. Backflow C. Back-Siphonage D. Siphonage

D. Siphonage

A vertical vent line, the primary function of which is to provide additional circulation of air between the drainage and vent systems or to act as an auxiliary vent on a specially designed system such as a ''yoke vent" connection between the soil and vent stacks. A. Main Vent B. SVTR C. VSTR D. Relief Vent

D. Relief Vent

Also known as Street Main A. Service Pipe B. Main Line C. Water-distributing Pipe D. Water Main

D. Water Main

That part of the horizontal piping of a sanitary drainage system which measures 0.6 meter downstream from the last mobile home site and conveys sewage to a public sewer, private sewer, individual sewage disposal system or other points of disposal. A. Mobile Home Park Sewer B. Sewer C. House Drain / Building Drain D. Public Sewer

A. Mobile Home Park Sewer

A vertical vent connection on a horizontal soil or waste pipe branch at a point downstream of the last fixture correction and turning to a horizontal line above the highest overflow level of the highest fixture connected thereat; the terminus connected to the stack vent in the case of loop venting or to the vent stack nearby in the case of circuit venting. A. Relief Vent B. Loop or Circuit Vent C. Group Vent D. Yoke Vent

B. Loop or Circuit Vent

A pipe fitting with adjacent reverse bends and shaped like the letter "S'' A. Double Offset B. Double-bend fitting C. Long Sweep D. S Trap

B. Double-bend fitting

Hemp or old hemp rope soaked in oil or tar to make it waterproof. A. Teflon Tape B. Oakum C. Lead D. Plastic Seal

B. Oakum

The length of a pipe along its centerline and fittings. A. Diameter of the Pipe B, Maximum Length C. Developed Length D. Pipe Length

C. Developed Length

DEFINITION OF TERM 2 Flashcards

(90 cards)