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Give praise and encouragement to the achievements made in China’s chemical engineering technology and equipment; your participation in discussions is the greatest encouragement. **********************【Ten Years of Great Development in Chemical Engineering Equipment】Ongoing updates and summaries available – feel free to join the discussions: https://bbs.hcbbs.com/thread-3576046-1-1.html ***************** China’s first set of such equipment! Construction begins on nuclear power high-temperature medium-pressure steam supply testing and verification platform project On April 22, the “Guohe Series” medium-pressure industrial steam supply technology research, development, and verification project, undertaken by Shandong Electric Power Construction Company No.1, commenced successfully in Haiyang City, Yantai Province, marking the official start of construction on China’s first nuclear power high-temperature medium-pressure steam supply testing and verification platform. This project focuses on the development of core technologies for steam supply in the high-parameter nuclear energy industry; relying on Unit 2 of the Haiyang Nuclear Power Plant, it plans to build a high-temperature medium-pressure steam compressor test bench along with related facilities. The core function of the project is to efficiently convert low-parameter steam into high-temperature, medium-pressure steam, thereby enabling efficient utilization of the working fluid throughout the entire system and facilitating closed-loop recycling. Upon completion, it will become the first complete nuclear power medium-pressure steam supply testing and verification platform in China, effectively filling the technical gap in the field of high-parameter nuclear energy industrial steam supply in the country. Once completed and put into operation, the project will provide high-parameter industrial steam supply for third-generation nuclear power plants such as CAP1400, facilitating a leapfrog upgrade of nuclear energy from merely power generation to a combined supply of electricity, heat, and steam. At the same time, this project will provide key technical validation and support in terms of independent intellectual property rights for the comprehensive utilization of nuclear energy in China to advance toward large-scale, high-parameter industrial steam supply, thereby opening up a new field for the \"non-electrical utilization\" of nuclear energy. Company official website introduction: China Power Construction Group Shandong Electric Power Construction No.1 Engineering Co., Ltd. was established in 1952; its predecessor was the 22nd Engineering Department of the Shanghai Basic Construction Bureau. It moved to Shandong in 1956 and is a key member enterprise of China Power Construction Group, which is listed among the world’s top 500 companies. The company’s registered capital is 1.608 billion yuan; it is recognized as a national enterprise that abides by contracts and values credibility, as well as a **high-tech enterprise** and a **model enterprise for scientific and technological reform**. It is hailed as the \"Electric Power Construction Iron Army\" for its outstanding achievements in engineering projects.
【Haichuan Chemical History】Summary Post--Viewing Development Through History! Constantly being updated! https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5718076 (Source: Haichuan Chemical Industry Forum (Hua Hai Chuan Liu hcbbs))
【HaiChuan Safety Discussion】Hidden Dangers Around Us – Thermometers and temperature measurement devices installed in storage tanks not being calibrated regularly https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5718501 (Source: HaiChuan Chemical Forum (HuaHaiChuanLiu hcbbs))
【HaiChuan Safety Discussion】Hidden Dangers Around Us – The coupling guards are not made of materials that do not produce sparks, and these guards have rusted and broken off. https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5718511 (Source: HaiChuan Chemicals Forum (HuaHaiChuanLiu hcbbs))
[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/forum.php?mod=viewthread&tid=5705828 (Source: Haichuan Chemical Forum (Hua Haichuan Liu hcbbs))
【Ten Years of Rapid Development in Chemical Processing Equipment】The first domestically produced polypropylene extrusion granulation unit was successfully tested in its first attempt, 3096–2026 https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5718476 (Source: Haichuan Chemical Industry Forum (Hua Haichuan Liu hcbbs))
【Ten Years of Rapid Development in Chemical Engineering Equipment】Successful testing of China’s first 90MPa motor-driven high-pressure liquid hydrogen pump, independently developed by Hangyang, from 3099 to 2026 https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5718510 (Source: Haichuan Chemical Industry Forum (HCBBS))