【Daily Question No. 010】2017.01.10

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This post was last edited by 955559 on 2017-7-31 at 16:03. [Daily Question No. 010] On January 10, 2017, a （ ） was installed on the feed line at the outlet of the reactive feed pump for use in emergency situations. The reference answers will be visible after responding; points are awarded by identifying the key points. (Unless otherwise specified, all questions and answers are based on hydrogenation units.) ) Summary thread of Q&A on emergency shut-off valves for 2017 (updates available now) http://bbs.hcbbs.com/thread-1657793-1-1.html Summary thread of daily questions for 2017 (updates available now) http://bbs.hcbbs.com/thread-1657794-1-1.html Summary thread of Q&A for 2016 (already updated) http://bbs.hcbbs.com/thread-1597792-1-1.html Xinchang Cup – 2016 HaiChuan Top 10 Selection – Please recommend candidates http://bbs.hcbbs.com/thread-1654112-1-1.html Third-phase selection for outstanding management members at HaiChuan http://bbs.hcbbs.com/thread-1655902-1-1.html (Source: HaiChuan Chemical Forum)