Fire extinguishing systems are a set of technical means designed to quickly detect a fire and localize or eliminate it. In industry, they play a particularly important role, since enterprises contain a large number of flammable materials, electrical equipment and complex infrastructure. In this article, we will consider in detail which fire extinguishing systems are used in industry.
Basic principles of firefighting
To effectively fight a fire, it is necessary to eliminate at least one of the three ignition factors:
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source of ignition – elimination of high temperature or fire;
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oxygen – restriction of air access to support combustion;
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combustible material – isolation or removal of flammable substances.
These are the principles on which the various types of fire extinguishing systems are based. Industrial fire extinguishing systems can be manual, automatic or combined. They operate on different principles: supplying water, foam, gas or powder mixtures.
What are the fire extinguishing agents?
Let's start with the definition of concepts. Fire extinguishing agents are equipment, substances and systems used to extinguish fires. The main types of agents are:
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water - classic irrigation systems and drencher installations, effective for extinguishing fires indoors and in open areas;
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foam – used to eliminate fires of flammable liquids (petroleum products, chemicals);
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gas - used in rooms with electrical equipment, where water can cause additional damage;
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aerosol – effective for extinguishing fires in hard-to-reach places;
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powder – suitable for extinguishing various classes of fires, including electrical equipment and chemicals.
The main types of equipment include fire extinguishers of various types (powder, carbon dioxide, foam), fire hydrants, fire shields, fire blankets, and other tools.
How to choose basic fire extinguishing agents for industry?
The selection of the system depends on the type of facility, fire hazard class and production features. The main selection criteria:
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type of ignition – foam systems are required for flammable liquids, gas systems for electrical equipment;
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room size – automatic fire extinguishing systems are used in large production facilities;
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environmental restrictions – gas or aerosol systems are used in rooms with sensitive equipment.
The choice of agent depends on the class of fire, i.e. what substance is burning (solids, liquids, gases, electrical installations).
Modern and promising fire extinguishing methods
Fire safety does not stand still, and every year new technologies appear that make firefighting more effective and safer.
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innovative water systems – use pulsed spraying or ultrasonic breaking of water into microdroplets;
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inert gas mixtures – safe for people and equipment, effective in server rooms, laboratories, and archives;
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gel fire extinguishing – special gels retain moisture and prevent the spread of flame.
You can always order the design, installation and maintenance of a fire extinguishing system for industry and office buildings from the company "Kyivpozhbezpeka". Order a consultation from specialists and choose the optimal fire extinguishing system for your enterprise!