Term
What is the height to which siphoned water can be lifted at sea
level?
a.) 22.4 feet
b.) 32.0 feet
c.) 33.9 feet
d.) 34.0 feet
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b.) Ductile iron a) Impeller
a) Artesian Well c.) 33.9 feet
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, 2 of 208
Term
In drinking water quality, "TDS" is the abbreviation for?
a)Total digestable substances
b) Total dissolved solids
c) Time-delayed sicknesses
d) Terminal diseases started
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b) Total Dissolved Solids c.) Two acids that form
a) Is always downward b) Lock out and tag the equipment
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, 3 of 208
Term
What is the recommended minimum water pressure in a distribution
system at any time, including fire flow conditions?
a) Greater than Zero
b) 10 psi
c) 20 psi
d) 30 psi
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d.) 24 hours c) 20 psi
c) 6 hours a.) 10 feet
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, 4 of 208
Term
The underground pipe fitting connecting the inlet pipe to a fire
hydrant is called the?
a) Auxiliary Pipe
b) Bury
c) Hydrant Riser
d) Fire Line
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d) Shoring b.) Ohm
a) Pigtail b) Bury
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5 of 208
Term
Venturi meters operate under the principle of?
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Pressure differential Vessel length