FiloxFumePlus

FiloxFumePlus is an engineering calculation suite built specifically for fire protection engineers, safety inspectors, facility managers, architects, and emergency responders. Designed to eliminate guesswork during field surveys, plan reviews, and commissioning, the app applies verified National Fire Protection Association (NFPA) equations to critical life safety infrastructure. Operate with total confidence in remote job sites, shielded pump rooms, and basements. Every module runs entirely offline on your device. CORE ENGINEERING CALCULATORS Water Tank Capacity (NFPA 13) Calculate required dedicated static firefighting water storage for sprinkler and standpipe systems. Input hazard classifications, design flow rates, discharge durations (30–120 min), and safety margins to generate total required volume in Gallons and Liters, along with cylindrical tank sizing. Fire Pump Flow & Power (NFPA 20) Determine total demand, net pressure head, and driver power requirements. Calculate system flow by combining sprinkler operating area demand with hose allowances, determine total dynamic head (elevation, friction, residual), and size electric or diesel motor horsepower (HP). Hydrant Spacing & Layout (NFPA 24) Plan private fire service mains and external hydrant infrastructure. Automatically compute required hydrant counts and uniform spacing intervals based on site perimeter length and occupancy risk (60m to 150m spacing thresholds). Hose Line Length & Friction Loss (NFPA 14 / NFPA 1962) Compute total attack line deployment paths from standpipes or apparatus to the fire floor. Factors in horizontal tortuosity, vertical stair risers, and nozzle loop allowances. Delivers hose roll breakdowns (15m/30m sections) and line friction loss (PSI/Bar). Portable Fire Extinguishers (NFPA 10) Verify compliance for floor-level fire extinguisher distribution. Input total floor area and hazard classification to determine unit quantities, maximum permissible travel distances, and chemical agent selection (ABC Dry Chemical, AFFF Foam, CO2, Wet Chemical). Emergency Egress & Safe Escape Time (NFPA 101) Model Required Safe Egress Time (RSET) and detect doorway choke points during building evacuation scenarios. Factors in occupant loads, travel distances, descent profiles, and clear door widths against standard flow-rate constants. PROFESSIONAL FIELD FEATURES 100% Offline Functionality: Zero cloud dependencies. Perform critical engineering calculations in basements, industrial plants, and network-isolated locations. Calculation History Vault: Save design calculations with full input parameters, outputs, and timestamps for survey verification. Instant Re-Calculation: Recall any previous project calculation with a single tap to adjust variables or generate client summary reports. Dual Unit System: Seamlessly compute in Imperial and Metric standards (GPM, L/min, PSI, Bar, Feet, Meters, Gallons, Liters).