S12 sprinkler test, S13 standpipe test, Sprinklers segment 5, S-12 CITYWIDE SPRINKLER SYSTEMS Questions and answers already graded A+| Updated & Verified | 2024

fire department connection - 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 - valve controlling flow to water-based fire protection systems. fire command center - Designated room or area in a structure where the status of the fire detection, alarm, and protection systems is displayed and the systems can be manually controlled. Fire pump, automatic standpipe. - A fire pump located at or below street level that supplies the lower 300 feet (91.4 m) of a standpipe system or a combined standpipe and sprinkler system. tags - on closed section valves serving affected areas: area affected, brief description, occupancy classification, c of f number, estimated time until operational Green tag - no impairment found in entire system- main control valve red tag - place on main control valve if FULLY out of service... put sprinkler company name, date of removal from service and anticipated time to operationalblue disk - partially out of service- on all fire department connections water storage tank - Collects cooled water OS & Y valve - indicating type of control valve used for fire sprinkler system deluge valve - 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 - 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 - fast response sprinkler that is listed for its capability to provide fire suppression of specific high challenge fire hazards extra large orifice sprinklers - = or 1 inch less pressure to achieve a given discharge density extended coverage sprinkler - 400 max square feet discharge 20 foot by 20 foot spacing between sprinklersfire pump - 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 - 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 - valve to additional hose connection hydraulic placard - 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 - method of sizing auto sprinkler piping using a prescribed amount of water to be distributed over a specific area. impairment coordinator - in charge of safety during out of service systems intermediate level sprinkler - sprinkler equipped with integral shields to protect the operating elemtn form discharge from sprinklers installed at higher elevations large orifice sprinkler - sprinkler head with orifice size equal or greater than 3/4 and less than 1 inch listed device - A fire protection component that has been tested to perform under parameters specified for its use by a nationally recognized testing agency. Underwriter's Laboratory (UL) and Factory Mutual (FM) are the two most common.Master Pressure Reducing Valve - A pressure reducing valve installed t