拧紧消防气体“安全阀”

Core Viewpoint - The conference highlighted the need for stricter industry management and standardization in the production and use of fire extinguishing gases to enhance safety measures in the sector [1]. Group 1: Fire Extinguishing Gases - Gas fire extinguishing systems are essential for protecting valuable equipment in environments where water cannot be used [2]. - The main fire safety gases currently in use include HFC-227ea (heptafluoropropane), CO2, and IG-541 (a mixture of nitrogen, argon, and CO2) [2]. - HFC-227ea is a clean agent that leaves no residue and is non-polluting, while IG-541 works by reducing oxygen concentration [2]. - Perfluorohexanone is gaining attention for its environmental benefits, but its high cost remains a barrier to widespread adoption [2]. - Liquid nitrogen is noted for its potential in extinguishing lithium battery fires, with rapid expansion capabilities that can achieve fire suppression in three seconds [2]. Group 2: Industry Challenges - The gas extinguishing industry faces risks due to low-price competition and a lack of unified standards, leading to inconsistent product quality [3]. - Experts are calling for standardized regulations to eliminate subpar products and ensure safety in gas extinguishing systems [3]. - Specific recommendations include establishing uniform standards for fire extinguisher valves and inspection processes [3]. Group 3: Operational Risks - Improper production, design, and operational practices can lead to ineffective fire extinguishing systems [4]. - Common issues include blockages in nozzles, programming errors in alarm systems, and corrosion of valve components [4]. - Regular system inspections are crucial for maintaining the effectiveness of gas fire extinguishing systems [4]. Group 4: Technological Advancements - The integration of smart technologies is a key focus for improving the management of fire extinguishing gas systems [5]. - IoT and big data can create a unified information platform for real-time tracking of gas cylinder production and inspection [6]. - AI can transform traditional reactive safety measures into proactive risk prevention strategies, enhancing overall safety management [6].