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FPRS THE BIG ONE Chapter 20 Fire Protection Systems

Teacher: Obi-Wan
Horizontales
_______ device a detector that recognizes movement of water within the sprinkler or standpipe system (2 wds)
_____ bulb - small glass vile fit it into a detector or sprinkler
_______ pellet. The sprinkler valve cap is held in place by a plunger and a small pellet made of solder
_____ __ sprinkler systems are used in locations where the piping may be subjected to temperatures below 40°F ( 2 wds)
Heat _________ activated when the temperature in a monitored area reaches predetermined threshold
____Valve - water main valve that visually shows the open or close status of the Valve
________ chamber catches and slows the excess water that may be sent through the alarm valve of an automatic sprinkler system during momentary water pressure surges
Sometimes called visible products of combustion detector works well in all types of fires and usually responds more quickly to smoldering fires ithan ionization type detectors
Vertical water pipe used to carry water for fire protection system above ground such as a standpipe or sprinkler
Part of the sprinkler assembly that creates the discharge pattern of the water.
_______ alarm system connects the property with the fire department alarm communication center by municipal master fire alarm box or over a dedicated telephone line
Consists of a threaded intake nipple, discharge orifice, heat actuated plug, and a deflector to create an effective fire stream pattern that is suitable for fire control
Verticales
_______ link Connecting link device that uses or melts when exposed to heat
Is attached to the sprinkler Frame and creates a discharge pattern of the water
_______ valve that permits liquid flow in only one direction
___ mains Piping connecting the sprinkler system riser to the cross mains
_____ smoke detector type of smoke detector that uses small amount of radioactive material to make the air within sensing chamber conduct electricity
_______Panel electrical device used to indicate the source or location of activated fire alarm indicating device on the status of the system
______ alarm - device designed to sound an alarm when the products of combustion are present in the room where the device is installed
_______fire suppression system that consists of piping and open sprinklers
Manual ____ stations may be connected to systems that sound local fire alarms off premise alarm signals or both
Protected ________ system alarm system that alerts and notifies only occupants on the premises of the existence of a fire
___ ____ sprinkler system piping contains either water or foam solution continuously (2 wds)
Check _____ only permits a liquid flow in only one direction