The safety of people and the preservation of property in case of fire depend on how well fire extinguishing systems are designed and installed. Modern technologies allow integrating different types of systems into buildings, taking into account their purpose, area, and level of risk. In this article, we will look at the main types of fire extinguishing systems used in Ukraine and worldwide.
Sprinkler Fire Extinguishing System
Sprinkler systems are considered the classic of fire protection. Their main advantage is automation. Each sprinkler is equipped with a thermal lock that activates when the temperature rises. As a result, water begins to spray directly over the ignition source. This allows the fire to be localized even before rescuers arrive. Sprinkler systems are especially effective in shopping centers, offices, and residential complexes.
Water-Based Fire Extinguishing Systems
Water-based fire extinguishing systems include not only sprinklers but also deluge installations. Deluge systems differ in that they can simultaneously cover large areas, creating “water curtains.” This is relevant for warehouses, hangars, and industrial enterprises. Water is the most accessible and inexpensive extinguishing agent, but its use has limitations: it can damage electronics and valuable materials.
Gas Fire Extinguishing Systems
Gas systems are used where water or powder agents could damage equipment. Server rooms, archival storage, and museums are examples of facilities where gas solutions are indispensable. They work by displacing oxygen or through chemical processes that block combustion. Common gases include inert mixtures and halons. It is important to ensure the room is airtight so the gas can perform effectively.
Powder Fire Extinguishing Systems
Powder systems are versatile, as they can eliminate fires of various types: solid materials, liquids, gaseous substances, and even live electrical equipment. The powder creates a barrier between the flame and oxygen, quickly stopping the combustion process. Such systems are often used in production workshops, garages, and vehicles. Their drawback is the difficulty of cleaning after use, but their effectiveness in critical situations outweighs this.
Conclusion
Each fire extinguishing technology has its advantages and areas of application. The choice depends on the specifics of the facility: sprinklers are optimal for residential buildings, deluge systems for industrial warehouses, gas systems for server rooms, and powder systems for manufacturing. A competent combination of different methods ensures the highest level of protection and minimizes the risk of losses.