【Daily Question No. 256】2017.09.14

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【Daily Question No. 256】September 14, 2017: Flue gas caused the fan to stop operating. Which of the following treatment methods should be carried out first? ( ) A. Open the flue bypass or open the quick-opening damper. B. Restart the flue gas exhaust fan. C. Disconnect the heat pipe system. D. Close the inlet baffle of the flue gas exhaust fan. The reference answers can be seen after responding; points will be awarded for identifying the key points. (Unless otherwise specified, all questions and answers are based on hydrogenation units.) ) The answer to the daily activity question has changed; today’s answer will be shown in subsequent questions. 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 started) http://bbs.hcbbs.com/thread-1657793-1-1.html 2017 Daily Question Summary Thread (updates have started) 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)