What is an automatic fire suppression?

The automatic fire suppression indicates a system designed to either completely pull out the fire of the building or limit it to a limited space without the need for immediate human supervision and control. Standard automatic fire suppression systems use the connected series of smoke and fire detectors, along with the water sprinkler ceiling systems to insulation and fire content. Special cases where water would cause irreparable damage to the device, for example in computer server rooms or offices relying on computer networks, often use the automatic fire suppression system that uses inert gases. This method of fire suppression gives fire to oxygen starvation that it needs to burn fuel such as wood and synthetic equipment.

Sprinkler Sprinkler Sprinkler is identified as the most standard type of automatic fire suppression system and has been deployed in American companies already in1874. Since 2010, estimates show that it has brought significant benefits both in terms of rescued life and in terms of reduced property damage, unlike waiting for fire brigades to arrive at the fire. Statistics show that wet pipe sprinklers operated correctly 96%of the time and reduced fire mortes by 83%, as well as damage to assets by at least 40%. Where sprinkler systems could not do their work, it was most often due to the fact that the building in which they were installed

The two most commonly used types of automatic fire suppression systems are sprinklers of wet pipes and dry pipes. Although both look similarly externally, the wet pipes of sprinklers are pipes that are constantly filled with water under pressure that can be released immediately when fire is detected. They exceed the dry pipes of sprinklers with a factor of 10 to 1, 73% of all fire suppression systems.

dry pipe sprinklers are considered effective methods of fire suppression in the USOnly 79% of the time and are based on a design where the pipeline is originally composed of compressed air or nitrogen gas. This is due to the fact that dry pipe systems exist in areas where annual temperature regularly falls below freezing, or because the building that is built for protection does not see a routine human dwelling, for example in warehouses and storage compositions. The dry pipe system still uses water to suppress fire, but the gas must first be evacuated from the water pressure before it is effective.

Another type of automatic water -based fire is a water fog or a condensed aerosol suppression system. Instead of spraying a stream of water, the fog, which covers a wide surface area when it evaporates to steam and quickly dilutes the oxygen content of the room. It also reduces heat -ranking and acts similarly to the concealing systems used by firefighters, advantageously that it causes less water damage and can protect large areas for which I often use iIt does not impress gas systems.

Chemical fire suppression systems for sensitive electronic devices used to rely on inert gases such as halon and carbon dioxide to remove oxygen from the room and extinguish the fire. Both of these chemical suppression were interrupted for various reasons. It is known that Halon is a strong gas to expand ozone, and at the beginning of 1994 it was internationally banned to suppress fire. Carbon dioxide has been interrupted for the effects of similar effects of halon that anyone trapped in the room when the system continued with replacement compounds for these chemicals include ingen®, composed mainly of nitrogen and argon and FM-200®, or heptafloropropan that corresponds to at least 12% of the concentration of the room. operation.