💦 NFPA 750 Mist (Marioff HI-FOG / Securiplex 140 bar Micro-Droplet Mist 50-100 um, GPM)

High-Pressure Water Mist Fire Suppression Calculator

Size high-pressure water mist fire suppression systems (Marioff HI-FOG / Danfoss Sem-Safe / Securiplex) protecting gas turbine enclosures under NFPA 750: calculate micro-droplet kinetic atomization (50 to 100 um Sauter diameter @ 140 bar / 2,000 PSI), flash vaporize droplets into steam displacing oxygen, eliminate thermal shock damage to hot turbine casings, and safety margins.

1. Project & Operating Inputs

Protected Enclosure Volume (Cubic Feet e.g. 18,500 Cu Ft Turbine Bay)

Design Discharge Duration (Minutes e.g. 10.0 Minutes Continuous Soak)

Customer Bid Price for Supplied & Piped Water Mist System ($)

Electric & Diesel High-Pressure Triplex Pumps, 316SS Micro-Nozzles ($)

2. Financial Breakdown & Yield

NFPA 750 HIGH-PRESSURE MIST

Turnkey Water Mist Skid Package Profit

Industrial Fire Protection Contracting Margin

0.0%

Gross Revenue / Bill

Total Project CapEx

Operating / Direct Cost