Note:

This calculator determines the optimal pipe diameter for FM-200 / NOVEC 1230 fire suppression systems, ensuring proper agent distribution.

Why is Pipe Sizing Important?

• Ensures Even Agent Distribution: Prevents pressure drops and inconsistent discharge.
• Maintains Required Flow Rate: Ensures the agent reaches all areas within the correct time.
• Regulatory Compliance: Meets NFPA 2001 and ISO 14520 standards.
• Prevents Over-Pressurization: Protects pipes from excessive pressure that can damage the system.

Understanding the Parameters:

• Flow Rate (Q): The amount of FM-200 or NOVEC 1230 released per second (kg/sec).
• Velocity (V): The recommended speed of the agent inside the pipe (m/s).
• Agent Type: The suppression agent used, which affects density and flow calculations.

This formula calculates the pipe diameter based on mass flow rate and fluid density. It is specifically useful when dealing with agents like FM-200 and NOVEC 1230, where density affects volumetric flow. By converting mass flow rate into volumetric flow, it ensures accurate pipe sizing for proper system performance. Commonly used in fire suppression and specialized fluid systems, this method helps maintain the correct discharge rate and pressure. The final diameter is given in centimeters, making it practical for real-world installation and component selection.

What does the result mean?

The result provides the minimum pipe diameter required to handle the suppression agent efficiently without exceeding pressure limits.