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Guangdong Provincial Museum
Seven-Fluoropropane Pipeline Network Maintenance and Refilling Plan
This solution is tailored for the in‑building piped‑network halon‑free fire suppression system and is developed in accordance with GB 50370 and NFPA 2001 standards, providing end‑to‑end maintenance and refilling services. Key procedures include pressure vessel leak testing, agent residual‑quantity analysis, and pipeline air‑tightness verification. The system is refilled with UL‑certified halon‑free extinguishing agent from Sinochem Lantian, ensuring that the extinguishing concentration meets the 9% design requirement. Concurrently, smoke detector–alarm control panel interlock functionality is tested to guarantee proper system operation. This approach delivers zero‑contamination maintenance for fire suppression systems in cultural relic storage facilities and exhibition halls, fully complying with fire safety regulations for cultural heritage protection units.
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Offering end-to-end services from design and installation to maintenance, we are a comprehensive service provider specializing in gas-based fire suppression systems.
Telephone
Manager Lin: +86-180-2241-9119
Manager Ye: +86-185-8926-2098
ZhenHua Packing Machinery
Email box
gzxlxf02@163.com
646189744@qq.com
ZhenHua Packing Machinery
Address
Dongzhou Industrial Park, Xintang Town, Zengcheng District, Guangzhou City