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As of November 20, Dezhou has facilitated the complete relocation of 4 large-scale chemical enterprises into industrial parks; 18 enterprises have completed full-process automation upgrades, and efforts have been made to help 2 enterprises obtain more than 500 million yuan in government subsidy funds. As a result, the overall standard of the chemical industry in this city has improved significantly. Last August, the \"Implementation Plan for Phasing Out and Upgrading Old Chemical Processing Equipment in Dezhou City\" was issued, aiming to upgrade the chemical processing equipment and storage tanks of enterprises across the city that hold permits for the safe production and use of hazardous chemicals, thereby eliminating potential accident risks at their root. Since the implementation of this plan, Dezhou City has focused on developing high-standard chemical industrial parks, advancing the comprehensive renovation of such parks, strengthening professional management teams, building dedicated fire stations, and installing automated fire prevention systems. It also provides systematic guidance to enterprises to phase out outdated production equipment, enhances communication with higher-level authorities, and makes every effort to secure financial support. Meanwhile, taking Hualu-Hengsheng and Jinneng Technology as pilots, the intelligent inspection robot system is being promoted. At Hualu-Hengsheng, intelligent robots have been deployed for inspections at the caprolactam oximation unit and the high-voltage switchgear room. At Jinneng Technology, the inspection robot system for the coke oven basement has been officially put into use.
[Common Issues in Haichuan Pipeline Design] – A compilation post; images and text are being updated. Feel free to join the discussion: https://bbs.hcbbs.com/thread-5705828-1-1.html (Source: Haichuan Chemical Forum (Hua Haichuan Liu hcbbs))
【HaiChuan Safety Discussion】Compilation of Hidden Dangers Around Us – Illustrated with photos and texts; everyone is welcome to participate in the discussion. https://bbs.hcbbs.com/thread-5705518-1-1.html (Source: HaiChuan Chemical Forum (HuaHaiChuanLiu hcbbs))
【Ten Years of Rapid Development in Chemical Processing Equipment】The intelligent pipeline welding robot for the period 2834–2025 has been put into use. https://bbs.hcbbs.com/thread-5705686-1-1.html (Source: Haichuan Chemical Industry Forum (HCBBS))
【Ten Years of Great Development in Chemical Equipment】2840-2025: Maoming Gravity Manufacturing produces the first domestically developed modularly constructed polypropylene loop reactor by PetroChina. https://bbs.hcbbs.com/thread-5705786-1-1.html (Source: Haichuan Chemical Forum (Huahai Chuanliu hcbbs))
【Ten Years of Great Development in Chemical Equipment】2841-2025: Longyu Coal Chemical’s low-temperature heat-coupled distillation technology has been recognized. https://bbs.hcbbs.com/thread-5705831-1-1.html (Source: Haichuan Chemical Forum (HCBBS))
【Ten Years of Rapid Development in Chemical Processing Equipment】2842-2025 **The research on ‘Key Technologies for Surface Treatment of Storage Tanks in Pipeline Systems, as well as the Development and Industrial Application of Intelligent Maintenance Systems’ has been evaluated as being at an internationally leading level** https://bbs.hcbbs.com/thread-5705865-1-1.html (Source: HaiChuan Chemical Industry Forum (HCBBS))
【Ten Years of Great Development in Chemical Equipment】 The world’s largest seamless steel pipe production line, numbered 2843-2025, has officially been put into operation at Shandong Guangfu Group. https://bbs.hcbbs.com/thread-5705991-1-1.html (Source: Haichuan Chemical Forum (Huahai Chuanliu hcbbs))
【Ten Years of Rapid Development in Chemical Engineering Equipment】2844-2025: China’s first project for generating electricity from the residual pressure of high-pressure natural gas transmission pipelines – the Haimen Station natural gas residual pressure power generation project – has officially come online in Nantong, Jiangsu. https://bbs.hcbbs.com/thread-5706004-1-1.html (Source: Haichuan Chemical Industry Forum (HCBBS))
【Ten Years of Rapid Development in Chemical Engineering Equipment】The 2845-2025 2MW/600℃ ultra-high temperature heat pump energy storage demonstration project was successfully commissioned on its first attempt. https://bbs.hcbbs.com/thread-5706020-1-1.html (Source: Haichuan Chemical Engineering Forum (Hua Haichuan Liu hcbbs))
【Ten Years of Rapid Development in Chemical Engineering Equipment】China-made desalination modules for European methanol projects were officially delivered and shipped, 2029-2025 https://bbs.hcbbs.com/thread-5705395-1-1.html (Source: Haichuan Chemical Industry Forum (HCBBS))