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This post was last edited by Guan Gongyu on 2016-4-17 at 21:15. bg9.png【Petroleum Weekly】Issue No. 7, dated 2016-1-31. Person in charge: @Yitailonger. Editor: Guan Gongyu. (I) I never expected it—it’s actually frozen here. So far, 116 valuable replies have been received, and one of them is definitely something you never would have expected! I never would have thought—it’s actually frozen here! (Replies earn great prizes) http://bbs.hcbbs.com/thread-1543058-1-1.html (Source: Haichuan Chemical Industry Forum) It’s extremely cold; preventing freezing requires a tremendous amount of effort. We’re busy every day, but there are always unexpected places that freeze up! ! ! So, share the unexpected places you’ve been to! Wake others up. 1. Xuefeng 86 said: I never expected the heat trace of the heavy diesel return line to freeze! The temperature of the heavy diesel extraction line is 268 degrees, while the reflux temperature is 102 degrees. Under normal conditions, freezing of the heating system should not occur; the heating system is only used during shutdowns in winter. During previous inspections, no issues were detected, but when checking at higher points, it was found that there was snow and ice accumulation on a section of the heating pipeline at the top of the tower. Inspection revealed that the heating for the return line of the heavy diesel unit and the heating for the overhead gas pipeline were connected together; the total length of this piping was over 100 meters. The inlet and outlet lines of the heating manifold were found to be hot, yet the overhead part of the pipeline was frozen. I finished my night shift and didn’t get home until after 1 o’clock. 2.zzh20040207 said: I never expected it – it’s been so cold this year that the MTBE delivery line has frozen! (II) A total of 19 posts have been made in the Petrochemical Section during the Season of Gratitude; we earnestly ask everyone to go and like them as well as share their own thoughts. \"Haichuan Thanksgiving Season “【Petroleum and Chemicals Section】Summary of Branch Event Links http://bbs.hcbbs.com/thread-1533218-1-1.html (Source: Haichuan Chemicals Forum) (III)【Petroleum and Chemicals Events】Notice on the Establishment of a “Petroleum and Chemicals Publicity Team” http://bbs.hcbbs.com/thread-1542804-1-1.html (Source: Haichuan Chemicals Forum) Notice on the Establishment of a “Petroleum and Chemicals Publicity Team” Dear forum members, hello! To further facilitate communication among everyone and help more people understand Haichuan as well as the petrochemical industrial zone, so that they can discuss and learn from one another in their work and free time. Following regional discussions, it was proposed to establish a “Petroleum and Chemicals Publicity Team”. I. Team composition: Person in charge: @Yitailonger; Team leader: Guan Gongyu; 5–10 key team members. II. Specific tasks: 1. Task retrieval: Located on the 2nd floor of this post. 2. Job responsibilities: Responsible for promoting events held in the petrochemical forum area as well as popular discussion posts. 3. Promotion methods: Share the post links on WeChat, QQ groups, Weibo, other forums, and related platforms. Replies that are just filler text are prohibited on the HaiChuan Forum. Questions must be answered carefully, with promotional links attached. 4. Minimum monthly task requirement: 50 links (the same link can be used a maximum of 3 times in total). III. Salary Rewards 1. Monthly basic salary: 100 Wealth + 5 Charm. Collect by replying to this post on the 1st of each month. 2. Timely rewards: 3 Wealth per item. Screenshots from this post can be used to claim rewards; more effort leads to more rewards, with a maximum of 1000 wealth points. IV. Registration Method: Reply to this post with 1. Nickname + UID, 2. The month you plan to start working (minimum 2 months), 3. Daily online time, 4. Your strengths: (many friends on Haichuan, many posts on Haichuan, many QQ groups, many friends on Weibo, high enthusiasm). V. Eligibility: All Haichuan users, including moderators, are eligible to work part-time. I hope we can work together to contribute to the strength of Haichuan! Spots are limited, reserve quickly! Source: [Petroleum Weekly] Issue 7, January 31, 2016