Fire Sprinkler Protection: agent

Fire sprinkler K-factors, coverage areas, fire resistance assembly ratings, and clean/suppression agent properties — per NFPA 13, NFPA 2001, NFPA 12, UL Fire Resistance Directory, ACI 216.1

Mechanical Engineeringrecord_type: agent2 rows
record typerecord idGWP (dimensionless)ODP (dimensionless)agent typeapplication density gpm ft2design concentration pct (percent)min soak time min (min)notessubcategorytoxicity NOAEL pct (percent)
agentclean_agent_FM2003,5000FM200_HFC-227ea0.067.910HFC-227ea (FM-200); Class A/B/C fires; design concentration 7.9% (Class A per NFPA 2001); NOAEL=9.0%; GWP-100=3500 (AR5); ODP=0; atmospheric lifetime ~36 yr; not restricted as of 2026 but GWP phasedown ongoing under Kigali Amendmentagent9
agentclean_agent_Novec123010Novec1230_FK-5-1-120.065103M Novec 1230 / FK-5-1-12; Class A/B/C; design concentration 4.2-5.9% (NFPA 2001 Table C.1); NOAEL=10.0%; LOAEL>10.5%; GWP-100=1 (5-day atmospheric lifetime); ODP=0; excellent environmental profileagent10

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