💥 NFPA 652 / ASTM E1226 (Combustible Dust Explosibility Kst bar-m/s, Pmax bar, St Class 1-3)

Combustible Dust Explosibility (Kst) Calculator

Evaluate combustible dust explosibility parameters under NFPA 652 & ASTM E1226 standard 20-liter spherical test chamber protocols: calculate deflagration index (Kst in bar-m/s), maximum explosion overpressure (Pmax in bar), classify dust hazard class (St 1, St 2, St 3), and combustible dust safety consulting profits.

1. Project & Operating Inputs

Facility Dust Collection Systems (Collector Count e.g. 14 Dust Collectors)

Measured Dust Kst Index (bar-m/s e.g. 185 bar-m/s St Class 1 Dust)

Customer Invoiced Fee for NFPA 652 DHA & Lab Testing ($ / Collector)

ASTM E1226 20L Sphere Explosibility Testing, Certified PE DHA Report ($)

2. Financial Breakdown & Yield

NFPA 652 DUST EXPLOSIBILITY

Turnkey Dust Hazard Analysis (DHA) Profit

Industrial Safety Engineering Margin

0.0%

Gross Revenue / Bill

Total Project CapEx

Operating / Direct Cost