In Which Buildings Is a Fire Extinguishing System Mandatory?

Fire extinguishing systems play a critical role in ensuring the safety of life and property across a wide range of structures—from residences and workplaces to factories, warehouses, parking garages, and technical areas. However, it is not accurate to answer the question, "In which buildings are fire extinguishing systems mandatory?" with a single building type or square-meter threshold applicable to all structures.

The fire safety measures required for a building are evaluated based on various criteria, such as the structure's intended use, height, size, occupant characteristics, fire risk, and the nature of the area to be protected.

Under the Regulation on the Fire Protection of Buildings, fire extinguishing systems are not treated under a single heading. There are distinct provisions for water-based extinguishing systems, fire hose cabinets, hydrant systems, automatic sprinkler systems, portable fire extinguishers, and extinguishing systems designed for specific risks.

Is a Fire Extinguishing System Mandatory?

Fire extinguishing systems are mandatory in certain buildings, facilities, and areas of use. However, the type of system required... and its scope varies depending on the building's characteristics.

While one structure might require a fire hose cabinet, another might necessitate an automatic sprinkler system, a hydrant system, or an automatic suppression solution tailored to a specific high-risk area.

Therefore, the requirement for a fire suppression system should not be determined solely based on the building's square footage.

How Is the Requirement for a Fire Suppression System Determined?

Multiple criteria are evaluated together to determine which fire safety measures should be implemented in a structure.

Foremost among these is the building's intended use. Residential buildings, hotels, hospitals, factories, warehouses, parking garages, and commercial structures do not share the same fire risks. The materials used or stored, the activities conducted within the structure, and the way people use the building all alter the risk profile.

Building height and size are also significant factors. The ability to bring a fire under control early and the requirements for evacuation can necessitate different systems, particularly in large and high-rise structures.

Additionally, whether the building is classified as new or existing can influence the assessment. Therefore, when determining the requirement for a fire suppression system, the entire structure must be evaluated rather than relying on a single parameter.

Is the Same Fire Suppression System Used in Every Building?

No. One of the most critical aspects of fire safety is selecting the appropriate suppression method for the specific risk being protected.

Multiple fire safety systems may coexist within a single building. For instance, while water-based suppression systems might be used for the building's general fire safety, a different automatic suppression solution might be required for a specific technical area within the building.

Key suppression systems covered by the regulations include fire hose cabinets, hydrant systems, automatic sprinkler systems, portable fire extinguishers, and foam-based systems.

...extinguishing systems and gas-based extinguishing systems are available.

Therefore, the right question should not only be “Is a fire extinguishing system necessary?” but also “Which fire extinguishing system is required for this structure and risk profile?”

Does the Building's Intended Use Affect the Choice of Fire Extinguishing System?

Yes. The intended use of a building is one of the fundamental elements of fire safety design.

The fire risks associated with a residence and a manufacturing plant, a parking garage and a data center, or a warehouse and an accommodation facility are not the same.

For instance, the machinery, electrical equipment, production processes, and stored materials in an industrial facility can present specific risks. In technical areas, the electronic or critical equipment requiring protection can influence the choice of system.

Therefore, when selecting a fire extinguishing system, one must consider not only the physical size of the building but also the activities taking place inside and what needs to be protected.