【Haichuan Engineering Updates】The largest single unit in Xinjiang’s Lanshan Tunhe project, the BYD reactor, has been hoisted into place
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On December 7, the largest single unit of Phase III’s BDO project at Xinjiang Lanshan Tunhe Energy Co., Ltd. (referred to as “Lanshan Tunhe”) was successfully hoisted into place. The equipment is a BYD reactor unit (35BY-R6101), with a diameter of 6.8 meters, a height of 13.5 meters, and a net weight of 158 tons; it is located within the BYD reaction frame. This lifting operation was carried out using two cranes in combination: a 500-ton crawler crane served as the main crane, while a 260-ton crawler crane was used to assist. Through procedures such as removing the saddle, turning the structure upright, releasing the hook of the auxiliary crane, adjusting the installation angle, lifting with the main crane, and rotating the structure, the task was completed successfully within 2 hours.
Project Overview · This is a renovation and expansion project. The 1,4-butanediol facility in this phase will be constructed next to the existing Phase 1 and Phase 2 facilities. While ensuring compliance with the process requirements, the main production units will be placed as close as possible to the existing units, allowing for efficient use of the land within the plant. Additionally, existing infrastructure for living and office purposes will be utilized to achieve intensive land use. The construction scale is an annual production of 104,000 tons of 1,4-butanediol. The main components of this project include: the construction of a production line with an annual capacity of 104,000 tons (one BYD reactor, a BDO reactor, intermediate storage tanks for crude BYD as well as BYD storage tanks connected to Phase II; 2 × 2,000 m3 storage tanks for 1,4-butanediol (BDO) in the intermediate storage area, plus an additional 400 m3 tank for butanol). A hydrogen production unit with a capacity of 12,000 Nm3/h will also be built, along with an acetylene generation unit designed to have an annual capacity of 40,000 tons ； 230,000 tons/year (37wt%) formaldehyde production plant (newly built: 3*1000 formaldehyde storage tanks, 1*500 storage tank for defective formaldehyde, 1*500 methanol storage tank) ； Construction of a new 120m3 wastewater treatment plant along with its deodorization facilities ； Systems for the storage, crushing, and transportation of calcium carbide are installed, along with facilities for treating waste gas and wastewater, as well as measures to control noise and solid waste. The hazardous waste generated is stored in existing hazardous waste repositories and disposed of by qualified entities. The total investment in construction amounts to 1,962.8 million yuan, while the investment in environmental protection is 167.9 million yuan, accounting for 8.55% of the total investment.
Project Review · In January 2022, the Department of Ecology and Environment of the Xinjiang Uyghur Autonomous Region issued a public notice regarding the environmental impact assessment for Phase 3 of the project undertaken by Xinjiang Lanshan Tunhe Energy Co., Ltd., which aims to produce 104,000 tons per year of 1,4-butanediol. On February 18, 2022, the signing ceremony for the EPC general contract of Xinjiang Lanshan Tunhe Energy Co., Ltd.’s Phase 3 project involving 104,000 tons of BDO and Phase 2 project involving 46,000 tons of PTMEG was held at Chengda Building in Chengdu, Sichuan. Li Peng, Secretary of the Party Committee and General Manager of Xinjiang Lanshan Tunhe Technology Co., Ltd. (hereinafter referred to as “Lanshan Tunhe”), and Gan Kejian, Deputy Secretary of the Party Committee and General Manager of China Chengda Company, signed the EPC general contract on behalf of both parties. On April 1, 2022, the kick-off meeting for the Phase III BDO project and Phase II PTMEG project of Xinjiang Lanshan Tunhe Energy Co., Ltd., which are under the general contracting of Chengda Company, was held in Shengli, Qitai County, Changji Prefecture, Xinjiang. On May 10, 2022, the Department of Ecology and Environment of the Xinjiang Uyghur Autonomous Region planned to publish a notice regarding the approval of the environmental impact assessment document for Project Phase 3 of Xinjiang Lanshan Tunhe Energy Co., Ltd., which involves an annual production capacity of 104,000 tons of 1,4-butanediol.
Give a thumbs up to technological progress, and give a thumbs up to the staff on site
This post was last edited by wang*neng on 2022-12-30 12:51 ;PBYD reactor – I thought BYD was involved in manufacturing chemical equipment? ;P Byd’s slogan is: Produce whatever the people need! Chemical processing equipment is of course no problem at all.
Hehe, BYD has the money; they can just use Lan Shi or Sogou
Happy New Year 2023! Good health! Happy family! 【Ten Years of Great Development in Chemical Equipment】Ongoing update of the summary post; feel free to join the discussion: https://bbs.hcbbs.com/thread-3576046-1-1.html (Source: Haichuan Network – Chemical Industry Trends)