Pyro-Chem FM-200 Flow Calculation PYCM3.02

Pyro-Chem FM-200 Flow Calculation PYCM3.02 is a specialized engineering tool for designing and verifying FM-200 (HFC‑227ea) clean agent fire suppression systems. It models cylinder discharge and hydraulic flow through piping networks so designers can size agent quantities, select cylinders and nozzles, and predict pressures, flow rates, and discharge/hold times for protected spaces.

Key capabilities:

• Pipe network calculations for single- and multi-zone layouts, including branches and selector valves
• Agent quantity sizing based on hazard volume, design concentration, temperature, and altitude
• Nozzle/orifice selection with pressure and flow validation at each outlet
• Design checks aligned with common clean agent standards (e.g., NFPA 2001/ISO 14520)
• Support for metric and imperial units and standard pipe schedules
• Report generation for submittals, including hydraulic results and bill of materials

Who it’s for:

• Fire protection engineers, system designers, and distributors who need accurate, code-aligned FM-200 system calculations and clear documentation for review and approval.

Note: Features may vary by release. Refer to the program’s documentation for version-specific details.

Pyro-Chem FM-200 Flow Calculation PYCM3.02 is developed by Hughes Associates, Inc.. The most popular version of this product among our users is 3.0. The name of the program executable file is PYCM302.exe.