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In military science, suppressive fire is "fire that degrades the performance of an enemy force below the level needed to fulfill its mission" [clarification needed]. When used to protect exposed friendly troops advancing on the battlefield, it is commonly called covering fire. Suppression is usually only effective for the duration of the fire. [1]
An Ansul fire suppression system in a hospital cafeteria. Fire suppression systems are used to extinguish, control, or in some cases, entirely prevent fires from spreading or occurring. Fire suppression systems have an incredibly large variety of applications, and as such, there are many different types of suppression systems for different ...
Gaseous fire suppression, also called clean agent fire suppression, is the use of inert gases and chemical agents to extinguish a fire. These agents are governed by the National Fire Protection Association (NFPA) Standard for Clean Agent Fire Extinguishing Systems – NFPA 2001 in the US, with different standards and regulations elsewhere.
Engineered fire suppression systems are design specific and most commonly used for larger installations where the system is designed for a particular application. Examples include large marine and land vehicle applications, server rooms, public and private buildings, industrial paint lines, dip tanks and electrical switch rooms.
A wildfire suppression operation in Washington, United States in 2002. Methods here include fire retardant drops and the bulldozing of firebreaks. Wildfire suppression is a range of firefighting tactics used to suppress wildfires. Firefighting efforts depend on many factors such as the available fuel, the local atmospheric conditions, the ...
It planted trees and shrubs that concentrate water, the irrigation system was designed as much to suppress fire as to maintain the grass, and on-site water tanks keep sprinklers from running dry.
Fire protection engineers identify risks and design safeguards that aid in preventing, controlling, and mitigating the effects of fires. Fire engineers assist architects, building owners and developers in evaluating buildings' life safety and property protection goals. Fire engineers are also employed as fire investigators, including such very ...
After a fire reaches 100% containment — which can take months, depending on the weather conditions, the blaze’s size and the area’s topography — crews work toward declaring the fire ...