Fire sprinkler essay answers
is often associated with standard firefighting procedures is decreased. Therefore, instead of merely showing a fault along a wire, they will indicate the location of the problem. Control valves should be located in readily identified locations to assist responded emergency personnel. Table 31: Fire Suppression Water Application Rates Delivery Method Liters/min. Steel is the traditional material with copper and plastics utilized in many sensitive applications. Additional work for detection and special control equipment is avoided, which again saves time and expense. Quick response sprinklers release 8-24 gallons of water per minute compared to 50-125 gallons per minute released by a fire hose. In some instances, the monitoring station may be the police or fire departments, or a 911 center.
Fire Sprinklers Questions Answers
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As a detector becomes dirty, the microprocessor recognizes a decreased capability, and provides a maintenance alert. Typical dry pipe installations include unheated warehouses and attics, outside exposed loading docks and within commercial freezers. In certain applications on/off systems can be effective. Wet pipe system advantages include: System simplicity and reliability. In rural applications, where reliable sprinkler water supplies can be expensive, mist systems may be comparable or less than standard sprinklers. Sprinklers are significantly less damaging than hoses. Therefore, to avoid problems, the institution should carefully select those who will be responsible for the installation and be committed to proper system maintenance. Fire Growth and Behavior, before attempting to understand fire detection systems and automatic sprinklers, it is beneficial to possess a basic knowledge of fire development and behavior. Water Mist One of the most promising automatic extinguishing technologies is the recently available fine water droplet, or mist systems.