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Congratulations to the successful commissioning of the first seawater desalination system of our company's Zhoushan seawater desalination project

浏览 Source: Unknown Release time: 2019-06-10 10:43 Times

月8日,我公司承建的舟山浙石化海水淡化项目首台海水淡化装置系统调试一次成功出水,生产的成品水经取样化验,各项指标均达到设计值。 On June 8, the first seawater desalination system of the Zhoushan Zhejiang Petrochemical Desalination Project undertaken by our company was successfully commissioned once, and the finished product water was sampled and tested, and all indicators reached the design values.

建设地点位于 浙江省舟山市岱山县鱼山岛绿色石化基地。 This project is Zhejiang Petrochemical 40 million tons refining and chemical integration project 105,000 tons / day thermal seawater desalination installation project, the construction unit is Zhejiang Petrochemical Co., Ltd., the general contractor is Shanghai Electric Group Co., Ltd. Yushan Island Green Petrochemical Base in Bishan County, Zhoushan City. 舟山浙石化热法海水淡化项目共7台机组,每台机组设计产水量为1.5万吨/日。 The main content of the project includes the installation of 7 sets of seawater desalination plants in Zhoushan Zhejiang Petrochemical Thermal Desalination Project with a total of 7 units, each of which is designed to produce 15,000 tons of water per day. This project is the second seawater desalination unit project undertaken by our company, and it is also the first comprehensive seawater desalination unit project undertaken by our company that includes all engineering content such as civil engineering, technology, equipment, and electrical.

Commissioning work began on June 3rd. Comrade Xu Anming, general manager of the Shanxi branch of our company, personally came to the site to organize the commissioning work. The technical staff of the project department cooperates closely with the commissioning staff of Shanghai Electric (Party A). Each sub-system valve is opened and closed, the instrument is operated, and the power supply is stopped by a special person. It only sleeps 3-5 hours a day to ensure that 24 hours on call. The commissioning work is from sub-system to whole system, and one system and one system are all qualified in the end. On the evening of June 7, the project department suddenly received a notice from Party A that the owner, ZPEC, was running out of water, and the water level in Bishan County reservoir had dropped to a warning level. After June 8, the supply of fresh water for production and living in Yushan Island may not be guaranteed. The project department was anxious for the owner and immediately decided to perform system commissioning overnight. Finally, the commissioning was qualified on June 8. The product water was sampled and tested. The electrical conductivity was only 2.4. The salt content was far lower than the design value. The fresh water quality was qualified. . At the same time, the output reached 16,000 tons / day, exceeding the designed water production capacity of 15,000 tons / day. Li Yan, deputy general manager of Shanghai Electric (Party) Group Water Company, praised the hard working spirit of the Xinyang installation team at the scene and created another for Shanghai Electric The record is qualified once for commissioning, and both quality and output meet the standards.

This project has faced many difficulties since the beginning of construction. First of all, Yushan Island, where the project is located, is remote, and people and materials need to take a boat on the island. Transportation is difficult and the cost is high. 操作上技术难度大、现场施工要求高 ,但项目部上下团结一心,发扬“团结、拼搏、敬业、奉献”的企业精神,坚持服务至上的根本宗旨,攻坚克难,最终顺利完成投产目标! Secondly, the island's harsh climate, high temperatures, typhoons, rain and other weather severely affected the progress of the project. The seawater desalination device was built in the reclamation area. The excavation of the foundation pit was made of stones. The drainage was difficult. Large-scale and on-site construction requirements are high , but the project department is united and united as one, carry forward the enterprise spirit of "unity, hard work, dedication, dedication", adhere to the fundamental purpose of service first, overcome difficulties, and finally successfully complete the goal of production!

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Desalination plant

Xinyang Installation Corporation of Henan Province

Zhoushan Desalination Project


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