Southeast corner of the intersection of Binhe Road and Biandan River Branch Canal in Longqiao Industrial Park. The first phase project of Anhui Lujiang Longqiao Industrial Park Sewage Treatment Plant is located in the southeast corner of the intersection of Binhe Road and Biandan River branch canal of Longqiao Industrial Park, with a design scale of 30,000 m3/d and conventional process (A2O process), in which the recent mine wastewater treatment scale is 20,000 m3/d and the park wastewater treatment scale is 1 10,000 m3/d; In the future, the sewage treatment scale of the park will be 1 10,000 m3/d, and the project covers an area of 85.8 mu, with an estimated investment of18638 million yuan. All the treated sewage will be recycled back to Shenwan Hefei Lujiang Power Plant, and will not be discharged.