Fire Sprinkler Calc – PCCC THC

PCCC THC helps fire protection and MEP engineers size systems on site, offline, to NFPA, in SI or US units. FREE • NFPA 13 sprinklers: density/area, sprinklers in design area, end-head pressure, hose stream, water supply • NFPA 72 spot smoke and heat detector spacing, ceiling height reduction • NFPA 10 portable extinguishers: Class A quantity, Class B rating and travel distance PRO • NFPA 14 standpipes: design flow, pressure required at the pump, PRD checks • NFPA 101 occupant load, egress width, number of means of egress • Full Hazen-Williams hydraulics, NFPA 20 pump curve check • Clean agent (NFPA 2001) and CO₂ total flooding • Word/PDF calculation report with your company logo Every result shows the formula steps and the clause used. Results are preliminary; the engineer of record remains responsible. No ads. Also includes Vietnamese codes (QCVN/TCVN) for projects in Vietnam. Available in English, 中文, Русский, 한국어, 日本語 and Tiếng Việt. Not a government app. NFPA® is a trademark of the National Fire Protection Association; this app is not affiliated with or endorsed by NFPA. Developed by Thai Huy Cuong Construction and M&E Co., Ltd. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://thaihuycuong.vn/chinh-sach-bao-mat/