s12 sprinkler test certificate of fitness all ques
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Texas CSR WKT
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S12 sprinkler test certificate of fitness
fire department connection - CORRECT ANSWER-normally on exterior of
building... FDNY can pump supplemental water into the sprinkler system,
standpipe, or other system furnishing water for fire extinguishment to supplement
existing water supplies.
system control valve - CORRECT ANSWER-valve controlling flow to water-based
fire protection systems.
fire command center - CORRECT ANSWER-...
MFSPC - CORRECT ANSWER-...
MLP - CORRECT ANSWER-...
tags - CORRECT ANSWER-on closed section valves serving affected areas:
area affected, brief description, occupancy classification, c of f number, estimated
time until operational
Green tag - CORRECT ANSWER-no impairment found in entire system- main
control valve
white tag - CORRECT ANSWER-fully out of service- place on all fire department
connecitons
red tag - CORRECT ANSWER-place on main control valve if FULLY OR
PARTIALLY out of service... put sprinkler company name, date of removal from
service and anticipated time to operational
blue disk - CORRECT ANSWER-partially out of service- on all fire department
connections
water storage tank - CORRECT ANSWER-...
, OS & Y valve - CORRECT ANSWER-indicating type of control valve used for fire
sprinkler system
deluge valve - CORRECT ANSWER-water supply control valve intended to be
operated by actuation of an automatic detection system that is installed in the
same area as the discharge devices. INTENDED USE IS MANUAL AND AUTO
deluge sprinkler system - CORRECT ANSWER-employing open sprinklers that
are attached to a piping system that is connected to a water supply through a
valve that is opened by the operation of a detection system installed in the same
areas as the sprinklers. WHEN IT OPENS, water flows into the piping system
and discharges from all sprinklers attached.
Early suppresion fast response sprinklers - CORRECT ANSWER-fast response
sprinkler that is listed for its capability to provide fire suppression of specific high
challenge fire hazards
extra large orifice sprinklers - CORRECT ANSWER-= or > 1 inch less pressure to
achieve a given discharge density
extended coverage sprinkler - CORRECT ANSWER-400 max square feet
discharge
fire pump - CORRECT ANSWER-a provider of liquid flow and pressure dedicated
to fire protection. A fire pump is a part of a fire sprinklers system water supply
and can be powered by electric, diesel or steam. connected to public water
source or tank. provides higher pressure to sprinkler system
Glass bulb sprinkler - CORRECT ANSWER-operated by heat breaking a glass
bulb filled with a non freezing liquid with diameters that vary form 3 mm for quick
response to 5 mm for standard response
hose valve - CORRECT ANSWER-valve to additional hose connection
hydraulic placard - CORRECT ANSWER-sign attached to a hydraulically
calculated sprinkler system indicating the design density, required gallons per
minute and pressure for the system to operate properly
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