quiz2(mod1-2) Flashcards

1
Q

plumbing system

A

system that includes water supply distribution pipes, fixture, appurtenances, devices and connection within and outside the bldg within the property line

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2
Q

a system consisting of water supply pipes, fixture appurtenances, devices and connection within and outside the bldg within the property line

A

plumbing system

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3
Q

2 categories of plumbing system

A

water supply and Distibution system
drainage system

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4
Q

water supply and distribution system

A

a system that provides and distributes water to different parts of the bldg for uses such as drinking coooking washing. Could either be hot water or cold water system

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5
Q

??
a system that _ and _ water to different parts of the bldg for uses such as _ _ _ . Could either be _ or _ system

A

water supply and distribution system
provides and distributes water
cooking washing drinking

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6
Q

drainage system

A

all piping within a bldg that conveys sewage or liquid wastes to a point of disposal
does not include sewage treatment plant

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7
Q

??
all _ within a bldg that conveys _ and _ to a point of _
does not include the sewage treatmemt

A

drainage system
piping, waste water and liquid waste, disposal

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8
Q

2 categories under the drainage system

A

sanitary drainage and vent piping system
storm drainage system

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9
Q

sanitary drainage and vent piping system

A

basically installed by the plumber to remove waster waste and waterborne waste from a plumbing fixture and to provide air circulation within the drainage piping.

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10
Q

??
installed by the plumber to removes waterborne waste from plumbing fixtures and to provide air circulation to the drainage piping

A

sanitary drainage and vent piping system

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11
Q

pipes

A

cylindrical tubes or conductors to convey water or liquid wastes

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12
Q

cylindrical tubes or conductors to convey water or liquid waste

A

pipes

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13
Q

fiitings

A

standardized pre-fabricated components to connect sections of the pipes
can be categorized as water line fitting or drainage fitting

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14
Q

a standardized prefabricated components to connect sections of pipes
can be categorized into; _ and _

A

fittings
water line fitting and drainage fitting

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15
Q

a receptable which water may be collected into the plumbing system

A

fixture

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16
Q

fixture

A

receptor which water may be collected into the plumbing system

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17
Q

plumbing fixture trim

A

installed in the fixture to control the flow of water into the fixture

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18
Q

installed in a fixture to control the flow of water into the fixture

A

plumbing fixture trim

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19
Q

plumbing appurtenance

A

prefabricated assembly of component parts or on-the-job assembly of component parts that is adjunct which does not require additinal water nor additional discaharge laod

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20
Q

prefabricated assembly of component parts or on-the-job assembly of component part that is adjunct to the piping system that does not require additinal water nor additional discharge load

A

plumbing appurtenance

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21
Q

plumbing equipment

A

mechanical or electrical component that are designed and manufactured to perform a specific purpose such as conveying water

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22
Q

mechanical or electrical component that are designed and manufactured to perform a specific purpose such as conveying water

A

plumbing equipment

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23
Q

plumbing appliance

A

a special class of plumbing fixture intended to perform special function such as washingh machine

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23
Q

a special class of plumbing fixture intended for special function such washing machine

A

plumbing appliance

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24
Q

plumbing accessories

A

devices that may be added for aesthetic, convenience and comfort

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25
Q

devices that can be added for aesthetic, convenience and comfort

A

plumbing accessories

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26
Q

valve

A

a device used to control, regulate and divert the flow, pressure and heat of a liquid

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27
Q

a device used to control, regulate and divert the flow, pressure and heat of liquid

A

valve

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28
Q

plumbing trap

A

a device or fitting used to create a liquid seal to prevent backflow and passage of foul air

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29
Q

a device or fitting used to create liquid seal to prevent backflow and passage of foul air

A

plumbing trap

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30
Q

give 5 general parts of a typical water supply and distrribution system

A

water main
water service pipe
upfeed pipe
downfeed pipe
valve

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31
Q

give 5 general parts of a typical sanitary drainage and ventilation system

A

fixture
fixture drain
trap
cleanout
soil pipe

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32
Q

give 5 general part of a typical storm drainange system

A

gutter
leader
downspout
catch basin
storm drain pipe

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33
Q

air break

A

physical separation between a waste pipe and an indirect waste receptor

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34
Q

physical separation of a waste pipe and an indirect waste receptor

A

air break

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35
Q

air gap

A

the unobstructed vertical distance between the outlet of the faucet and the flood level rim of the fixture or receptor

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36
Q

the unobstructed vetical distance between the outlet of the faucet and the flood level rim of the fixture or receptor

A

air gap

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37
Q

angle valve

A

a valve with inlet and outlet openings that are 90 degrees to each other

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38
Q

a valve with its outlet and inlet openings that are 90 degrees to each other

A

angle valve

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39
Q

back pressure

A

the pressure within the sanitary drainage system that is greater than the atmospheric pressure

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40
Q

atmospheric pressure

A

14.7psi

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41
Q

the pressure within the sanitary drainage system that is greater than the atmospheric pressure

A

back pressure

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42
Q

back siphonage

A

the flowing by negative pressure of contaminated water from a plumbing fixture to a potable water system

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43
Q

the flowing by negative pressure of a contaminated water from a plumbing fixture to a potable water system

A

back siphonage

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44
Q

backflow

A

the flow of water or wastewater in reverse from normally intended

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45
Q

the flow of water or wastewater in reverse from normally intended

A

backflow

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46
Q

backwater valve

A

valve that is installed to prevent the reverse flow of sewage ijto the drainage system

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47
Q

valve that is installed to prevent the reverse flow of sewage into the drainage system

A

backwater valve

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48
Q

ball valve

A

a valve that controls the flow of liquid by a rotating drilled ball

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49
Q

a valve which controls the flow of liquid by a rotating drilled ball

A

ball valve

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50
Q

battery of fixtures

A

any group of two or more similar fixture that discharge into a common horizontal waste branch

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51
Q

any two or more similar fixture that discharge into a common horizontal waste branch

A

battery of fixtures

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52
Q

bell or hub

A

end portion of a pipe which is enlarged to receive the end of another pipe

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53
Q

end portion of a pipe that is enlarged to receive the end of another pipe

A

bell or hub

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54
Q

bibb

A

synonymous to a faucet, cock or tap

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55
Q

synonymous to a faucet, cock or tap

A

bibb

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56
Q

branch

A

any part of the piping system other than the main, riser or stack

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57
Q

any part of a piping other than the main, riser or stack

A

branch

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58
Q

branch interval

A

the vertical length of a soil pipe at least 8ft which the horizontal branches are connected into

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59
Q

the vertical lentgh of soil pipe at least 8ft which the horizontal branches are connected inyo

A

branch interval

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60
Q

building drain or house drain

A

lowest horizontal piping which receives the discharge from drainage pipes and conveys it to the blgd/house sewer

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61
Q

the lowest horizontal piping which received the discharge from drainage pipes and conveys it to the bldg/house sewer

A

bldg drain or house drain

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62
Q

building/house sewer

A

extends the end of the building drain ands conveys its discharge to the public sewer

63
Q

extends the end of the bldg or house drain and conveys its discharge to the public sewer

A

building/house sewer

64
Q

building supply pipe

A

first section of water supply piping after the water meter

65
Q

first section of water supply piping after the the water meter

A

building supply pipe

66
Q

caulking

A

plugging an opening with oakum or other materials
basically to seal joints

67
Q

plugging an opening w oakum or other materials
basically to seal joints

A

caulking

68
Q

cleanout

A

a fitting that has a removable plate to allow access tot he pipes for cleaning and maintenance

69
Q

a fitting w a removable plate which allows access to the pipes for cleaning and maintenance

A

cleanout

70
Q

conductor or leader

A

part of the roofing that take water from the roof to the storm drain

71
Q

part of the roofing that takes water from the roof to the storm drain

A

conductor or leader

72
Q

cross connection

A

any physical connection between two otherwise separate buildings which water supply may flow from one system to the other

73
Q

any physical connection between two otherwise separate buildings which water supply may flow from one system to the other

A

cross connection

74
Q

deadend

A

extended portion of a pipe which is closed and no connections are made

75
Q

extended portion of a pipe that is closed and no connections are made

A

deadend

76
Q

downspout

A

vertical portion of a rainwater conductor

77
Q

vertical portion of a rainwater conductor

A

downspout

78
Q

drain

A

pipe which carries the surface or ground water to the building drainage system

79
Q

pipe which carries surface or ground water into the bldg drainage system

A

drain

80
Q

a common measure of a probable discharge into the drainage system (7.5gal/min)

A

dfu
drainage fixture unit

81
Q

drainage fixture unit or dfu

A

a common measure of probable discharge into the drainage system (7.5gal/min)

82
Q

faucet

A

cvalve which water can be drawn from

83
Q

valve which water can be drawn from

A

faucet

84
Q

flood level

A

level in a fixture which water begins to overflow the top of the fixture

85
Q

level in a fixture which water begins to overflow the top of the fixture

A

flood level

86
Q

volume of water used by a fixture in a given amount of time

A

flow rate

87
Q

flow rate

A

volume of water used by a fixture in a given amount of time

88
Q

4” diameter pipe can carry waste of _ water closets

A

100

89
Q

flush valve

A

located at the bottom of the flush tank for flushing water

90
Q

located at the bottom of the flush tank for flushing water

A

flush valve

91
Q

flushometer valve

A

device which discharges predetermined quantity of water to fixtures (public toilets)

92
Q

a device which discharges a predetermined quantity of water to the fixture

A

flushometer valve

93
Q

full bath

A

bathroom containing a water closet, lavatory and a bathtuba

94
Q

bathroom containing a water closet, lavatory and bathtub

A

full bath

95
Q

half bath

A

bathroom containing a water closet and a lavatory

96
Q

bathroom containing a water closet and a lavatory

A

half bath

97
Q

gate valve

A

valve which the flow of water is cut off by means of a circular disk, fitting against a machine-smoothed surfaces

98
Q

valve which the flowof water is cut off by means of a circular disk fitting against a machine-smoothed surface

A

gate valve

99
Q

valve which the flow of water is cut off by means of a circular disk that fits against the valve seat

A

globe valve

100
Q

globe valve

A

valve which the flow of water is cut off by means of a circular disk that fits the valve seat

101
Q

hose bibb

A

a faucet to which a hose may be attached

102
Q

a faucet which a hose may be attached

A

hose bibb

103
Q

indirect waste pipe

A

waste pipe that does not connect directly to the drainage system but conveys wastes by discharging into the fixture which is directly connected to the drainage system through air brake

104
Q

waste pipe that does not directly connect to the drainage system but conveys waste through an air break that is directly connected to the drainage system

A

indirect waste pipe

105
Q

insanitary

A

contrary to sanitary principles

106
Q

contrary to sanitary principles

A

insanitary

107
Q

lavatory or washbasin

A

fixture designed for washing hands and face

108
Q

fixture designed for washing hands and face

A

lavatory or washbasin

109
Q

main

A

principal pipe to which branches may be connectedp

110
Q

principle pipe to which branches may be connected

A

main

111
Q

main vent/ vent stack

A

vertical pipe used to provide circulation of air

112
Q

vertical pipe used to provide circulation of air

A

main vent/vent stack

113
Q

manhole

A

opening constructed in any part of the plumbing system, sufficient size for a person to gain access

114
Q

opening constructed to any part of the plumbing system, sufficient size for a person to gain access

A

manhole

115
Q

stack vent

A

vent of the stack

116
Q

public sewer

A

common sewer directly controlled by the public

117
Q

common sewer directly controlled by the public

A

public sewer

118
Q

riser

A

water supply pipe that extends vertically one full storey or more to convey water

119
Q

water supply pipe that extends vertically one full story or more to convey water

A

riser

120
Q

roughing-in

A

installation of parts which can be completed prior to installation of fixtures

121
Q

installation of parts which can be completed prior to installation of fixtures

A

roughing in

122
Q

sanitary drainage pipes

A

pipes installed to remove waterborne waste from plumbing fixtures and to convey to the sanitary sewer

123
Q

seepage pit

A

receives tha discharge of the septic tank and allow gradual seepage of water to the grounf

124
Q

pipes installed to remove waterborne wastes from fixture and convey it to sanitary sewer

A

sanitary drainage pipes

125
Q

receives that discharge of septic tank and allow gradual seepage of water to the ground

A

seepage pit

126
Q

septic tank

A

watertight receptacle to retain solid and allow liquids to discharge to the ground through seepage pit

127
Q

watertight receptacle which retains solids and allow liquids to dischrged into the ground through seepage pit

A

septic tank

128
Q

sewage

A

any wastewater containing animal or vegetable matter

129
Q

any wastewater containing animal or vegetable matter

A

sewage

130
Q

sewer

A

pipe for carrying sewage and wastewater

131
Q

pipe for carrying sewage and wastewater

A

sewer

132
Q

siphonage

A

suction
pressure less than the atmospheric pressure

133
Q

soil pipe

A

pipe that conveys discharge of water closets containing fecal matter

134
Q

suction
lessthan the atmospheric pressure

A

siphonage

135
Q

pipe that conveys discharge of water closets that contains fecal matter

A

soil pipe

136
Q

soil stack

A

vertical pipe that conveys dischage from water closet or urinals to the building drain or sewer

137
Q

vertical that conveys discharge from urinals and water closet to the building drain or swer

A

soil stackl

138
Q

spigot

A

end of a pipe that fits into a bell

139
Q

end of a pipe that fits into a bell

A

spigot

140
Q

stack

A

general term used for any vertical line of soil, waste or vent piping

141
Q

general term for any vertical line of soil, waste or vent piping

A

stack

142
Q

sump

A

a tank below the ormal grade of gravity receiving liquid wastes which must be mechanically pumped to a higher receiving point

143
Q

a tank below a normal grade of gravity that receives liquid wastes which must be mechanically pumped to a higher receiving point

A

sump

144
Q

ventilation system

A

system of pipes, fittings and other devices installed for the purpose of providing air circulation within the system

145
Q

system of pipes and devices installed to provide air circulation within the system

A

ventilation system

146
Q

vent pipe

A

pipe or opening used for ensuring circulation of air

147
Q

pipe or opening ensuring the circulation of air

A

vent pipe

148
Q

waste pipe

A

a pipe that conveys only liquids waste free of fecal matter

149
Q

a pipe conveys only liquid waste free of fecal matter

A

waste pipe

150
Q

water distributing pipe

A

pipe that conveys potable water from the supply tot he fixtures

151
Q

pipe that conveys potable water from suppl to fixtures

A

water distributing pipe

152
Q

water service pipe

A

portion of water supply pipe before the water meter

153
Q

yoke vent

A

pipe connecting upward to a soil pipe to a vent stack

154
Q

pipe connecting upward from soil pipe to vent stack

A

yoke vent