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【Haichuan Safety Discussion】Hidden Dangers Around Us – Using Non-Metallic Pipes for Flammable Materials

2026-04-05View Original

Thread Content

Walk every day, and you need not fear thousands of miles; Do it often, and you won’t fear a thousand things. Learn one safety in production knowledge point every day, continuously strengthen memory, and improve professional skills in safety in production. As a worker, the more vigilant you are, the greater your chances of survival ; As a business manager, more strictness means fewer risks. Only by treating every detail with professionalism can the safety goal of \"zero accidents\" be truly achieved. Safety is never a \"choice question\" – it’s an \"obligatory question.\" There is no such thing as “more or less” when it comes to safety; there is only “100%”. A little more careful inspection today means fewer risks of accidents tomorrow. Security management is never a matter of focusing on the big issues while ignoring the small ones. The significance of identifying potential hazards lies in turning \"invisible risks\" into \"visible actions for correction.\" We firmly believe that every improvement in safety awareness and every enhancement in protective capabilities serves to build a stronger shield for lives and ensure safety for businesses. Keep hidden dangers in sight and have safety by your side at all times! --------------------------------------------------------------------- All members of the community are welcome to participate in the discussion and share their insights on this thread: [HaiChuan Safety Discussion] – A compilation of potential hazards around us. https://bbs.hcbbs.com/thread-5705518-1-1.html HaiChuan becomes even better with you here! ------------------------------------------------------------------------------------------------------ Basis for identification of hazards: 1. GB 12158-2024 “General Requirements for Preventing Static Electricity Accidents”, 8.1.5: When transporting flammable liquids using hoses, conductive hoses or rubber hoses equipped with metal wires or meshes should be used, and care must be taken to ensure proper conductivity when connecting such hoses. 2. GB 50160-2008 (2018 edition) \"Code for Fire Protection Design of Petrochemical Enterprises\" 7.2.18 Pipelines for liquefied hydrocarbons, liquid chlorine, and liquid ammonia shall not be connected using hoses; pipelines for flammable liquids shall not be connected using non-metallic hoses.
Reply #22026-04-05
【HaiChuan Safety Discussion】Hidden Dangers Around Us – Temporary Supports Not Removed After Maintenance Work Is Completed https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5717116 (Source: HaiChuan Chemical Forum (HuaHaiChuanLiu hcbbs))
Reply #32026-04-05
【HaiChuan Safety Discussion】Hidden Dangers Around Us – Lack of Load-Bearing Support for Vertical Pipes in Distillation Towers https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5717117 (Source: HaiChuan Chemical Industry Forum (HuaHaiChuanLiu hcbbs))
Reply #42026-04-05
【HaiChuan Safety Discussion】Hidden Dangers Around Us – Lack of Warning Signs in Confined Spaces https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5717118 (Source: HaiChuan Chemicals Forum (HuaHaiChuanLiu hcbbs))
Reply #52026-04-05
【History of Haichuan Chemical】Historical photos of Shenyang Pump Factory https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5717139 (Source: Haichuan Chemical Forum (Hua Haichuan Liu hcbbs))
Reply #62026-04-06
【Ten Years of Rapid Development in Chemical Equipment】China Petrochemical’s 300,000 tons per year CHP-based propylene oxide (S-APO) production facility was brought online successfully in just one attempt: 3064-2026 https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5716975 (Source: Haichuan Chemical Forum (Hua Haichuan Liu hcbbs))
Reply #72026-04-06
【HaiChuan Safety Discussion】Hidden Dangers Around Us – Lack of guardrails on the steps of fire dikes in tank areas and the absence of devices for dissipating human body static electricity https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5717189 (Source: HaiChuan Chemical Industry Forum (HuaHaiChuanLiu hcbbs))
Reply #82026-04-07
【Ten Years of Rapid Development in Chemical Equipment】China Petrochemical’s 300,000 tons per year CHP-based propylene oxide (S-APO) production facility was brought online successfully in just one attempt: 3064-2026 https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5716975 (Source: Haichuan Chemical Forum (Hua Haichuan Liu hcbbs))
Reply #92026-04-07
【HaiChuan Safety Discussion】Hidden Dangers Around Us – The pneumatic valve supply line not sealed with a seal https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5717224 (Source: HaiChuan Chemical Forum (HuaHaiChuanLiu hcbbs))
Reply #102026-04-07
【History of Haichuan Chemical】30 years ago, people carried materials by hand to build the Shaanxi-Beijing natural gas pipeline; today, such methods would be considered illegal! https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5717273 (Source: Haichuan Chemical Industry Forum (Hua Haichuan Liu hcbbs))
Reply #112026-04-08
【Ten Years of Rapid Development in Chemical Equipment】China’s first 1.5t/h LNG cryogenic unit successfully passed its Factory Acceptance Test (FAT) between 2030 and 2026. https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5716919 (Source: Hainan Chemical Industry Forum (HCBBS))

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