Zhang Jun, deputy director of the Northwest Supervision Center of the Ministry of Environmental Protection, inspected Tangjiazhai PI Tang sludge environmental remediation project

      On January 25, the snow was flying and the cold was freezing, Zhang Jun, deputy director of the Northwest Environmental Protection Supervision Center of the Ministry of Environmental Protection, went to the construction site of the sludge environment comprehensive remediation project in Tangjiazhai PI Tang, Baqiao District, Xi 'an City, undertaken by the ecological construction company to inspect and guide the work。Zhang Zhihua, deputy director of the Provincial Environmental Protection Department, Li Dawei, director and deputy general manager of the group company, and Xu Gang, director of the inspection Office of the Provincial Environmental Protection Department, accompanied the inspection。

       Deputy Director Zhang Jun braved heavy snow to inspect the treatment effect of the project，Carefully watched the project before and after the display board，The monitoring data of water quality after treatment were carefully reviewed，Fully affirmed the Baqiao District Committee, the district government and Shaanxi Environmental Protection Group in promoting the central environmental protection inspector feedback problem rectification，Concrete efforts have been made to strengthen governance in key regions，Tremendous changes have been made。

        Tangjiazhai PI Tang is located about 2 downstream of Jiangcun Gou landfill in Xi 'an.0km，Jiangungou landfill site has been in trial operation since 1994，It has been running continuously for more than 20 years，Because the first phase of the project to adopt clay seepage，The leachate is discharged downstream without treatment，In 2005, the leachate treatment station was put into operation，However, the leachate treatment capacity is insufficient，Some leachate spills over for a long time，Serious pollution downstream water quality，It turned Tangjiazhai PI pond into a smelly mud ditch。Since the entrance of Shaanxi Environmental Protection Group Ecological Construction Management Co., Ltd. on February 15, 2017, after ten months of intense construction, solidified sludge 7.890,000 cubic meters, earthwork excavation 4.90,000 square meters, laying impermeable film 3.30,000 cubic meters, construction of wetlands 3,168 square meters, construction of water surface 1.120,000 square meters, green slope 9.10,000 square meters。

        The relevant departments of the Northwest Supervision Center of the Ministry of Environmental Protection, the relevant departments of the Xi 'an government and the ecological construction company are mainly responsible for accompanying comrades in the research。（童欣）