Fire Suppression Systems

Gas Suppression
Systems


Gaseous fire suppression systems are designed to extinguish fires by reducing the oxygen concentration or interfering with the combustion process. These systems are commonly used in various applications where traditional water-based firefighting methods may not be suitable or could cause damage. Some application areas of gaseous fire suppression systems include:

Data Centers: Gaseous systems are commonly used in data centers to protect sensitive electronic equipment. Water-based systems can damage the equipment, and gaseous agents like FM-200 or inert gases are preferred.
Telecommunication Facilities: Similar to data centers, telecommunication facilities house critical equipment that may be sensitive to water damage. Gaseous fire suppression systems are used to protect this equipment.
Server Rooms: Small server rooms or closets that house networking equipment may use gaseous fire suppression to safeguard against fire without causing damage to the electronics.
Museums and Archives: Gaseous systems are employed in environments where valuable artifacts, documents, and artworks are stored. Water could irreversibly damage these items, making gaseous suppression systems a preferred choice.
Medical Facilities: In areas where medical equipment or critical supplies are stored, gaseous fire suppression systems can be used to prevent damage while extinguishing fires.
Laboratories: Laboratories often house sensitive and expensive equipment and materials that can be damaged by water. Gaseous systems are preferred in such environments.
Power Plants: Gaseous suppression systems are used in power plants to protect critical electrical and control systems. Water-based systems could cause electrical malfunctions and pose additional hazards.
Archive Rooms: Facilities that store important documents, records, and archives may use gaseous fire suppression systems to avoid water damage.
Control Rooms: Operations centers and control rooms in industries such as manufacturing, chemical processing, and oil and gas can benefit from gaseous fire suppression to protect control panels and critical systems.
Military Applications: Gaseous fire suppression systems are used in military applications to protect valuable equipment and assets, including communication systems and sensitive electronics.
Aircraft and Marine Applications: Gaseous systems are used in aircraft and marine environments where water-based systems may not be practical or effective.

It's important to note that the selection of a specific gaseous fire suppression system depends on factors such as the type of fire risk, the protected area, and environmental considerations. Additionally, the use of gaseous agents raises environmental and safety concerns, so proper planning, installation, and maintenance are crucial.
Exfire is your source for different gas suppression solutions, ensuring effective fire protection.

Halocarbon Extinguishing Systems

The synthetic chemicals, HFC-227ea and FK5-1-12, employed as fire suppressants in laboratory environments, are safely utilized in small to medium-sized volumes containing human presence.

These systems, operating in the pressure range of 25-60 bars, possess the capability to absorb heat in the surroundings, providing effective fire extinguishing.

Additionally, they offer the advantage of safeguarding multiple adjacent rooms through a unified system.

Carbon Dioxide Extinguishing Systems

These systems capitalize on the rapid cooling effect during a fire by maintaining high-pressure levels of carbon dioxide in the air.

They are capable of safeguarding equipment in enclosed spaces and can also protect devices in open areas through localized application methods. There are two alternatives available: high-pressure at 60 bars and low-pressure systems.

Carbon dioxide-based fire suppression systems are typically preferred in environments where human presence is not continuous. Compared to other systems, they offer cost-effective investment and refill expenses.

Inert Extinguishing Systems

These systems, utilizing gases such as argon, nitrogen, and carbon dioxide present in the air we breathe, can be safely employed in areas with human presence.

Unlike halocarbon-based fire suppression systems, they can be installed at greater distances and extended to different floors within the protected space.

Cylinders, pressurized at 200-300 bars, are triggered with an auxiliary tube and an electric solenoid valve. They demonstrate significant success in safeguarding large-volume spaces, such as data centers.

Cabinet Extinguishing Systems

This system, designed for the protection of electrical panels, focuses on the rapid extinguishing of small-scale fires within the panel without causing damage to other equipment.

There are two main alternatives: the direct type system, where detection and the cooling agent are applied through a pipe, and the option utilizing a detector and nozzle for extinguishing.

Electrical panels need to be adequately sealed. Halocarbon or carbon dioxide is employed as the extinguishing agent in this system.

Key Specifications

1Area of Application
Paint rooms, chemical fires, Class C electric fires, data centers, electrical rooms, server rooms
2Certificates & Approvals
VdS, UL, FM, LPCB