Service Overview
Using state-of-the-art Retrotec door fan systems, we measure equivalent leakage area (ELA) to certify that total flooding gas systems retain suppressive concentration for over 10 minutes.
Key Deliverables & Documentation
Certified Door Fan Retention Time Report
Air leakage location mapping and sealing recommendations
Pressure relief damper adequacy calculation
Official Civil Defense compliance certificate
Applicable Standards & Codes
NFPA 2001 / NFPA 12AISO 14520 Enclosure Integrity ProtocolASTM E779 Air Leakage Standards