which of the following fire protection systems is designed to automatically extinguish fires in their early stages?
Which of the following fire protection systems is designed to automatically extinguish fires in their early stages?
Answer: One common fire protection system designed to automatically extinguish fires in their early stages is the automatic sprinkler system. These systems detect heat from a fire and release water through a network of pipes to control and extinguish the flames quickly.
How Automatic Sprinkler Systems Work:
-
Heat Detection: Each sprinkler head in the system contains a heat-sensitive element, such as a glass bulb filled with a liquid that expands when heated.
-
Activation: When the surrounding temperature reaches a certain threshold, the liquid inside the glass bulb expands and breaks the bulb, allowing the sprinkler to activate.
-
Water Discharge: Once activated, water is released from the pipes, directly targeting the fire area to either extinguish or control the flames until firefighters arrive.
-
Coverage Area: Only the sprinkler heads in the vicinity of the fire are activated, minimizing water damage to other areas of the building.
Summary: Automatic sprinkler systems are effective in extinguishing fires early by detecting heat and releasing water in the affected areas, thus preventing the fire from spreading.
If you have any more questions or need further details, feel free to ask! @anonymous