[Q&A Question 288] November 2, 2017
Thread Content
【Q&A Question 288】November 2, 2017: If a fire breaks out somewhere in a hydrogen pipeline, how should it be extinguished? Fire extinguishing method: Cut off the gas supply. If the gas supply cannot be cut off, it is not allowed to extinguish the flame at the leak site; instead, water should be sprayed to cool the container, and if possible, the container should be moved from the fire area to an open space. Extinguishing agents: fogged water, foam, carbon dioxide, dry powder. (Unless otherwise specified, all questions and answers are based on hydrogenation units.) ) For management purposes, if you need to view content from a few days ago, please access it through the summary post below. 2017 Q&A Summary Thread (updates have begun) http://bbs.hcbbs.com/thread-1657793-1-1.html 2017 Daily Question Summary Thread (updates have begun) http://bbs.hcbbs.com/thread-1657794-1-1.html 2016 Q&A Summary Thread (updates completed) http://bbs.hcbbs.com/thread-1597792-1-1.html (Source: Haichuan Chemical Industry Forum)
Fire extinguishing method: Cut off the gas supply. If the gas supply cannot be cut off, it is not allowed to extinguish the flame at the leak site; instead, water should be sprayed to cool the container, and if possible, the container should be moved from the fire area to an open space. Fire extinguishing agents: fogged water, foam, carbon dioxide, dry powder.
Fire extinguishing method: Cut off the gas supply; if the gas supply cannot be cut off, it is not allowed to extinguish the fire at the leak site. Water should be used to cool the container, and if possible, the container should be moved to an open area. Extinguishing agents: fogged water, foam, carbon dioxide, dry powder.
Cut off the gas supply. If the gas supply cannot be cut off, it is not allowed to extinguish the flame at the leak site; instead, water should be sprayed to cool the container, and if possible, the container should be moved from the fire area to an open space.
Use fire-fighting steam and stand upwind to extinguish the fire
Fire extinguishing method: Cut off the gas supply. If the gas supply cannot be cut off, it is not allowed to extinguish the flame at the leak site; instead, water should be sprayed to cool the container, and if possible, the container should be moved from the fire area to an open space. Extinguishing agents: fogged water, foam, carbon dioxide, dry powder.
Fire extinguishing method: Cut off the gas supply; if the gas supply cannot be cut off, it is not allowed to extinguish the fire at the leak site. Water should be used to cool the container, and if possible, the container should be moved to an open area. Extinguishing agents: fogged water, foam, carbon dioxide, dry powder.
Cut off the gas supply; if the gas supply is not cut off, it is not allowed to extinguish the fire at the leak site – water should be used to cool the container, and if possible, the container should be moved to an open area. Extinguishing agents: fogged water, foam, carbon dioxide, dry powder.
Fire extinguishing method: Cut off the gas supply. If the gas supply cannot be cut off, it is not allowed to extinguish the flame at the leak site; instead, water should be used to cool the container, and if possible, the container should be moved from the fire area to an open space. Extinguishing agents: fogged water, foam, carbon dioxide, dry powder.