Fire Suppression System

Water-Based Systems:

• Wet Pipe Systems: These are the most common type of sprinkler systems. Water is constantly present in the pipes, and when a sprinkler head detects heat from a fire, it opens to release water.
• Dry Pipe Systems: These systems are used in areas where freezing is a concern. The pipes are filled with pressurized air, and when a sprinkler head opens, the air is released, allowing water to flow.

Gaseous Fire Suppression Systems:

• Clean Agent Systems: These systems use gases that do not leave a residue and are safe for occupied spaces. Examples include FM-200, Novec 1230, and CO2 systems. They are often used in areas where water damage could be a concern.

Foam-Based Systems:

• Foam Sprinkler Systems: These systems use a mixture of water and foam concentrate to suppress fires. They are common in areas where flammable liquids are present, such as fuel storage areas.

Powder-Based Systems:

• Dry Chemical Systems: Dry chemical agents, such as ABC powder, are used to suppress fires. These systems are effective for Class A, B, and C fires.

Water Mist Systems:

• High-Pressure Water Mist Systems: These systems use fine water droplets to suppress fires. The mist cools the surrounding air and reduces oxygen levels, suppressing the fire.

Carbon Dioxide (CO2) Systems:

• CO2 Systems: CO2 is discharged in high concentrations to displace oxygen, suppressing the fire. These systems are commonly used in areas with electrical equipment.

Pre-Action Systems:

• Pre-Action Sprinkler Systems: These systems require two events to activate. The first event triggers a valve to allow water into the pipes, and the second event (usually a detector sensing heat or smoke) opens the sprinkler heads.

Inert Gas Systems:

• Inert Gas Systems: These systems use inert gases like nitrogen and argon to reduce oxygen levels and suppress fires. They are often used in data centers and other sensitive environments.