Three Gorges power station civil works through the acceptance
Three Gorges Power Plant and the Three Gorges Project permanent building safe and stable operation of the main supply and backup power, security, power station engineering, October 24, through the acceptance of the State Council Three Gorges Project Committee's acceptance. This marks the Three Gorges power plant main supply station of the main project is basically completed.
Three Gorges power station of the Three Gorges Power Plant and the Three Gorges Project permanent building safe and stable operation of the main supply and backup power supply, security of supply is an important part of the Three Gorges Project, Three Gorges Project area belongs to.
Three Gorges power station installed capacity of two, are 50 thousand kilowatts. The main building including the main plant, water system and its subsidiary chamber and the tail water systems. Power station for the underground power station, the main span of 14 meters plant, the largest excavation height of 46.6 m, mainly for Access holes, ventilation holes, holes, etc. connected to the main transformer.
As the construction site narrow cavern complex, demanding process, December 29, 2003 started construction, the Three Gorges Project Corporation has always attached great importance to the quality of the power station, listen to the views of various aspects of construction, especially on the quality of the State Council Three Gorges Project Group of Experts on the issues mentioned in previous inspections, to give a serious rectification and implementation of continuous improvement process style, through the efforts, completed in September this year, the main power station construction mission. Acceptance by the State Council Three Gorges Project Three Gorges Project Corporation Commission authorized the organization of the Three Gorges power station inspection group of civil engineering group single project, 21 this month since the site acceptance, serious look at the project site, in listening to construction, design, supervision and reporting multi- carefully on the basis of access to relevant information, after full discussion, unanimously approved acceptance of the Three Gorges power station civil works.
Acceptance of the view that: The acceptance of the project's image within the face to meet the "Three Gorges Project Phase III inspection plan" power station on the acceptance of individual projects related to civil engineering acceptance of the provisions and requirements of a small amount of unfinished projects do not affect the unit installation, and proper arrangements have been made; acceptance of the project hydraulic structures, metal structures, mechanical and electrical equipment and safety monitoring of engineering design, construction and installation of quality production in line with national and industry-related technical standards and contract documents. Occur during construction and installation and a small amount of quality defects treated to meet design requirements; power station to monitor the outcome of the buildings meet the design requirements, in normal working state. Meanwhile, the inspection team also works proposed 6 recommendations for improvement.
Currently two units of the power station have all been installed, start debugging with the conditions.
Three Gorges Project Corporation general manager Li Yongan, vice president of Yang Qing, Cao Guangjing, Biya Xiong, discipline inspection at the Man's head, Zhang Cheng, general manager of China Yangtze Power attended the acceptance ceremony. Deputy general manager, Yang Qing-chaired the acceptance. Yongan delivered a speech after the signing.
Yongan said that despite the small size of the Three Gorges power station, but the effect is very important, is the Three Gorges Power Plant and the Three Gorges Project permanent building safe and stable operation of the main supply and backup power supplies, security power supply, we must complete a good quality and quantity the project construction tasks. Of the unfinished works, to arrange for power on schedule, on the acceptance of this group made six recommendations for improvement, to organize the parties to seriously implement recommendations of the implementation measures; civil engineering from the acceptance, to start the unit pre-inspection.
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