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v1.1.9
Clean Agent Calculator
Total-flooding gaseous fire suppression: agent quantity, design concentration, piping-tee and altitude corrections, and cylinder selection — for all 14 agents in the standard (10 halocarbon, 4 inert), across several protected rooms sharing one agent supply. It also returns the human-exposure advisories (NOAEL/LOAEL) and the discharge and hold-time checks.
Pinned to
NFPA 2001-2022BS EN 15004-1:2008
Last reviewed against the printed text · 10 July 2026
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