FDNY S12 EXAM SCRIPT ACTUAL
QUESTIONS AND ANSWERS VERIFIED FULL
SOLUTION PACKAGE ALREADY PASSED
⩥ Early suppresion fast response sprinklers
Answer: fast response sprinkler that is listed for its capability to provide
fire suppression of specific high challenge fire hazards
⩥ extra large orifice sprinklers
Answer: = or > 1 inch less pressure to achieve a given discharge density
⩥ extended coverage sprinkler
Answer: 400 max square feet discharge 20 foot by 20 foot spacing
between sprinklers
⩥ fire pump
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
, 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
Answer: valve to additional hose connection
⩥ hydraulic placard
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
⩥ hydraulically calculated systems
Answer: method of sizing auto sprinkler piping using a prescribed
amount of water to be distributed over a specific area.
⩥ impairment coordinator
Answer: in charge of safety during out of service systems
⩥ intermediate level sprinkler
Answer: sprinkler equipped with integral shields to protect the operating
elemtn form discharge from sprinklers installed at higher elevations
⩥ large orifice sprinkler
QUESTIONS AND ANSWERS VERIFIED FULL
SOLUTION PACKAGE ALREADY PASSED
⩥ Early suppresion fast response sprinklers
Answer: fast response sprinkler that is listed for its capability to provide
fire suppression of specific high challenge fire hazards
⩥ extra large orifice sprinklers
Answer: = or > 1 inch less pressure to achieve a given discharge density
⩥ extended coverage sprinkler
Answer: 400 max square feet discharge 20 foot by 20 foot spacing
between sprinklers
⩥ fire pump
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
, 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
Answer: valve to additional hose connection
⩥ hydraulic placard
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
⩥ hydraulically calculated systems
Answer: method of sizing auto sprinkler piping using a prescribed
amount of water to be distributed over a specific area.
⩥ impairment coordinator
Answer: in charge of safety during out of service systems
⩥ intermediate level sprinkler
Answer: sprinkler equipped with integral shields to protect the operating
elemtn form discharge from sprinklers installed at higher elevations
⩥ large orifice sprinkler
