Dali Integrated Media | Invisible Sewage Treatment Plant! Submerged reclaimed water plant builds defense line for Erhai Lake protection

To promote development, we must focus on projects, and focusing on projects is to promote development. Dali City adheres to the construction of major projects as an important lever for high-quality economic development, unwaveringly implements the strategy of "strengthening the city with industries", and strives to promote the high-quality development of the city's industries to a new level. Dali Rongmei has opened a column titled "Focusing on Major Projects and Planning Development Blueprints" to report on the new progress made in the construction of major projects in the city, comprehensively showcasing the good situation of the city's overall efforts in project, industry, and investment promotion.

Today, we will launch the sixth issue of a series of reports, focusing on the second phase of the sinking reclaimed water plant in Dali Old City.

On the one hand, the sunken water plant can eliminate the odor and noise of traditional surface sewage treatment plants and their impact on the surrounding area. On the other hand, the sunken water plant can release a large amount of ground space, which can be combined with Dali's comprehensive tourism planning to build high-quality coastal parks and tourism supporting facilities with zero emissions, allowing for a better organic integration of Erhai Lake protection and green development.

Dali Integrated Media

China Water Environment Group Dali Old City Sunken Reclaimed Water Plant is one of the six sunken sewage treatment plants in the project.

Distribution map of Erhai Lake undergroundreclaimed water plant group

Dali Gucheng Reclaimed Water Plant

Walking into the project site of Dali GuchengUndergroundReclaimed Water Plant on the east side of Dali Road, Dali City is quite different from the traditional sewage treatment plant in that it is spacious and tidy, without outdoor treatment pool or odor.

The undergroundreclaimed water plant in Dali Guchengcovers an area of about 61.07 mu, of which the second phase project covers an area of about 30 mu, with a total investment of 256638200 yuan.

On the basis of the first phase, the second phase of the project will build a new sewage treatment plant with a daily sewage treatment capacity of 20000 m ³ and a sludge treatment capacity of 12 tons, as well as corresponding supporting facilities. The project includes site leveling, factory layout, earthwork engineering, deep foundation pit support, pipeline installation, equipment procurement, as well as instrument, electrical, automation control installation, etc.

The project will commence on October 7, 2022, with a planned completion date of October 30, 2023. As of now, the construction of access roads, foundation pit water stop piles, and support piles has been completed, with a total output value of approximately 41 million yuan. "Pan Long, the project leader of the second phase of the Dali Urban and Rural Investment Ancient City Submerged Reclaimed Water Plant, introduced.

Save costs, improve efficiency, improve water quality and promote circulation. After the completion of the second phase project of Dali Gucheng Underground Reclaimed Water Plant, it will greatly improve the production and domestic sewage treatment capacity around Erhai Lake, and play an important role in the next step of water pollution control in the Erhai Lake basin.