【Daily Question No. 126】November 27, 2017
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【Daily Question No. 126】November 27, 2017: What are the emergency response measures in the event of a hydrogen leak and fire in a pressure vessel or device? (Multiple choice) A. Cut off the gas supply. B. If it is not possible to cut off the gas supply immediately, do not attempt to extinguish the burning gas. C. Spray water to cool the container; if possible, move the container away from the fire to an open area. D. Fire extinguishing agents: fogged water, foam, carbon dioxide, dry powder. For management purposes, if you need to view content from a few days ago, please go to the summary post below. 2017 Q&A Summary Thread (updates starting now) https://bbs.hcbbs.com/thread-1657793-1-1.html 2017 Daily Question Summary Thread (updates starting now) https://bbs.hcbbs.com/thread-1657794-1-1.html 2016 Q&A Summary Thread (updates completed) https://bbs.hcbbs.com/thread-1597792-1-1.html
A. Cut off the gas supply. B. If the gas supply cannot be cut off immediately, it is not allowed to extinguish the burning gas. C. Spray water to cool the container; if possible, move the container away from the fire to an open area.