Note:
This calculator determines the **required amount of FM-200 or NOVEC 1230** fire suppression agent.
The correct agent quantity is essential for ensuring effective fire suppression while optimizing costs.
Where is this used?
The agent quantity calculation is a key step in fire suppression system design.
It is used in commercial buildings, data centers, control rooms, and other high-value asset areas where fire suppression is required.
This calculation ensures that enough FM-200 or NOVEC 1230 is released to suppress a fire without being excessive or insufficient.
Why do we need this calculation?
- Ensures Fire Suppression Effectiveness: The right amount of agent is needed to fully suppress a fire.
- Regulatory Compliance: NFPA 2001 and ISO 14520 require accurate agent quantity calculations.
- Optimizes Costs: Using the right amount avoids unnecessary expenses on excess agent.
- Prevents Damage: Too much agent can cause over-pressurization, while too little may fail to extinguish the fire.
Understanding the Parameters:
The agent quantity calculation is based on three key factors:
- Net Hazard Volume (V): The total volume of the protected space where the suppression system will be used. This is measured in cubic meters (m³).
- Design Concentration (C): The percentage of FM-200 or NOVEC 1230 required to suppress a fire effectively. It varies based on the type of hazard being protected (e.g., electronics, flammable liquids).
- Specific Vapor Volume (S): The volume occupied by 1 kg of the suppression agent at a given temperature. This value is provided by the manufacturer and ensures accurate agent calculation.
What does the result mean?
The result indicates the **total weight of FM-200 or NOVEC 1230 (in kg) required** for fire suppression in the given space.
This value helps determine the number and size of cylinders needed in the fire suppression system.
If you need assistance calculating the Net Hazard Volume, please use the following link: