Fire pump Exam Study Guide with Complete Solutions
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Course
Fire Pump
Institution
Fire Pump
Fire pump Exam Study Guide with
Complete Solutions
pumps other than those specified in this standard and having different
design features shall be permitted to be installed where such pumps are
listed by a testing laboratory. these pumps shall be limited to capacities of
less than _____ gpm. -...
Fire pump Exam Study Guide with
Complete Solutions
pumps other than those specified in this standard and having different
design features shall be permitted to be installed where such pumps are
listed by a testing laboratory. these pumps shall be limited to capacities of
less than _____ gpm. - Answer✔️✔️-500
Any source of water that is adequate in quality, quantity, and pressure
shall be permitted to provide the supply for a fire pump. - Answer✔️✔️-true
Where maximum flow available from the water supply cannot provide a
flow of 150 percent of the rated flow of the pump , but the water supply
can provide the greater of _____ percent of rated flow or the maximum
flow demand of the fire protection systems, the water supply shall be
deemed to be adequate. in this case, the maximum flow shall be considered
the highest flow that the water supply cannot achieve. - Answer✔️✔️-100
acceptable drivers for pumps at a single installation shall be electric
motors, diesel engines,_______, or a combination thereof. - Answer✔️✔️-
steam turbines
A pressure gauge having a dial not less than_______ in diameter shall be
connected near the discharge casting with a nominal .25 in. gauge valve. -
Answer✔️✔️-3.5"
The dial on the gauge on the discharge side of the pump shall indicate
pressure to at least twice the rated working pressure of the pump but not
less than _____ psi. - Answer✔️✔️-200
Where the minimum pump suction pressure is below 20 psi under any
flow condition, the suction gauge shall be a __________ pressure and
vacuum gauge. - Answer✔️✔️-compound
unless the requirements if 4.11.1.7 are met, each pump shall have an
automatic relief valve listed for the fire pump service installed and set
below the shutoff pressure at minimum expected suction pressure. I.
4.11.1.7 which pumps do not require automatic relief valve. - Answer✔️✔️-
Engine Driven
The automatic relief valve shall have a nominal size of .75 in. for pumps
with a rated capacity not exceeding 2500 gpm and have a nominal size of
______ for pumps with a rated capacity of 3000 gpm to 5000 gpm. -
Answer✔️✔️-1"
Fire pump units that are outdoors shall be located at least ______ away
from any buildings and other fire exposures exposing the building. -
Answer✔️✔️-50'
Fire pump buildings or rooms enclosing diesel engine pump drivers and
day tanks shall be protected with an automatic sprinkler system installed
in accordance with NFPA 13, Standard for the installation of sprinkler
systems. - Answer✔️✔️-True
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