The first domestic!Ningbo, this sinking recycled water plant is expected to have water through the end of this year

On June 28, Ningbo Water Affairs Environment Group Ningbo Jiangbei Sinking Regenerative Regenerative Water Factory's main structure was successfully capped.

Renderings

On the morning of the day, the reporter saw at the scene that under the huge tower crane, more than a hundred construction workers shuttled through. According to Huang Jian, a senior engineer of the project leader City Water Affairs and Environment Group, the Sinking Regenerative Water Plant (Phase I) project in Jiangbei District, Ningbo is the first sinking renewable water system developed by the ground underground underground in China. Sinky regeneration water plant. The total investment of the project is about 1.193 billion yuan, which is located on the north side of Ningbo Station, Zhuangqiao Street, Jiangbei District. The scale of civil construction is 150,000 tons/day. The supporting equipment is installed with 100,000 tons/day. , Airport films, such as several major areas, have recently served 300,000 people, and the water outlets have reached the Zhejiang Clean and Emissions Standard (Class IV).

The project was fully started on September 15, 2020, and strived to have water traffic conditions at the end of 2022. At that time, the city's first sink -type recycling water plant will be completed. Under the premise of repairing the green ecology and improving the living environment, it will greatly improve the water purification capacity of the Jiangbei Basin and the quality of the surrounding ecological environment.

Catal on -site panorama

"The difficulty of this project lies in the construction of the deep foundation pit, and the area is large, and nearly 560,000 cubic meters of excavation are dug. The plan, compared with the conventional design scheme to save the construction period for three months, the scale and difficulty of the foundation pit in Ningbo's water industry. "Huang Jian said that compared with the ordinary sewage treatment plant, the sinking recycled water plant can be realized It can achieve efficient use of land resources, enhance the value of urban land, and create a new model of water environmental governance and land use.

Workers carry out the last top plate pouring

The reporter followed Huang Jian to the underground layer of the water factory. "Sinking regenerative water plant is like building the water plant in a closed box, and then buried the entire box in the ground. Said, "At present, workers are undergoing underground brackets and template demolition and cleaning. In the future, this layer will be used as an inspection operating layer, that is, the operator's daily inspection and inspection of the water purification technology Space."

The top part of the project will be built into a green low -carbon intelligent industrial park integrating manufacturing, research and development office, and business facilities. The construction of water infrastructure provides reference.

It is reported that, in addition to rivers and ecological hydration, industrial water sources, hydration, municipal mixed water, etc., the use of sink -type recycled water plants in the warm winter and cool summer and cool summer. The area of ​​winter heating, summer refrigeration, reduced carbon emissions by 4,500 tons/year, increased the "dual carbon" layout, and strive to create a model for the national green low -carbon project.

Workers carry out underground bracket brackets and template demolition and cleanup

It is understood that in 2022, the Municipal Water Affairs and Environment Group made every effort to promote the creation of pilot cities for the use of recycled water in the national typical areas of Ningbo City, and commissioned the preparation of top-level design plans such as the "Special Plan for Regenerative Water Recycling Water (2021-2035)" in the central urban area of ​​Ningbo; Industrial water plant projects, consider regenerative water and river net water as a solution design and related pipeline layout as a multi -water source guarantee. It is planned to be completed and put into operation by 500,000 tons per day in the first phase of the project; The pipe gallery plan, break the regional restrictions of the regenerative water dot -shaped configuration, and make up the key links of the integrated transmission and distribution system of the recycled water.

Reporter Bian Chengyu Correspondent Zheng Yongcheng

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