Since its establishment, Zhangshan's goal is to build a world-class power generation enterprise. In the first phase of construction, the domestic 300MW unit adopted direct air cooling technology for the first time, and the annual water consumption decreased from 6,543.8+0.46 million tons of the original wet cooling unit to 6,543.8+0.7 million tons, and the water saving rate reached 88%, effectively protecting local water resources. Semi-dry desulfurization technology integrating dust removal and desulfurization was adopted for the first time in the international 300MW generator set, and the desulfurization efficiency reached over 90% and the dust removal efficiency reached 99.69%, which played a positive demonstration role in the application and promotion of semi-dry desulfurization technology in the generator set, protected the environment to the maximum extent, and made a beneficial exploration for realizing the sustainable development of the power industry. For the first time, the domestic 300MW unit adopts the double-casing pneumatic long-distance ash conveying technology, which effectively saves water resources and protects the environment. The construction period of the first phase of the project set a new record for the construction period of 300MW thermal power units in northern China. The two units were put into commercial operation in September and June, 2004 10, respectively, which was 10 months and 13 months earlier than the original national quota.
On July 29th, 2005, Hu Jintao, General Secretary of the Communist Party of China (CPC) Central Committee, accompanied by provincial and municipal leaders, inspected Zhangshan Power Generation Company, and affirmed and appreciated that the company adopted direct air cooling and semi-dry desulfurization technology to achieve water saving and environmental protection goals, and put forward ardent hopes for the company's future development.
The 2×600MW project of Zhangshan Phase II was officially started on May 8, 2006. Unit #3 was put into commercial operation on April 24th, 2008 15:00, and Unit #4 was put into commercial operation on May 3rd, 2008123:00. At this point, the installed capacity of Zhang Shan reached 1800MW, becoming
In the construction of the second phase of the project, Zhangshan people kept in mind the entrustment of the General Secretary, and actively invested nearly 600 million MW yuan to realize many environmental protection and energy-saving technologies such as wet desulfurization, denitrification, high and low voltage frequency conversion, urban reclaimed water and so on with the goal of implementing Scientific Outlook on Development, building a green power generation project, building a harmonious enterprise and promoting the development of a harmonious society. And take the lead in introducing bag dust removal technology, domestic direct air cooling equipment and flat double-tube steel chimney. The denitration efficiency of the unit can reach 90%, the desulfurization efficiency is above 95%, and the smoke and dust emission is 5mg, which is almost dust-free, protecting the environment to the maximum extent and realizing the organic combination of economic, social and environmental benefits.
Zhangshan people who keep pace with the times resolutely implement the spirit of the 17th National Congress of the Communist Party of China and conscientiously implement Scientific Outlook on Development. With full enthusiasm and enterprising attitude, while creating a harmonious enterprise, they firmly seize various favorable opportunities, make full use of power construction infrastructure, unite and be pragmatic, strive for first-class, actively promote the preliminary work of the third phase, and strive to build a resource-saving and environment-friendly modern first-class power generation enterprise, and finally build a large-scale green harmonious power generation base in southeastern Shanxi, facing the whole province.