Xi'an: By 2025

"Xi'an New Round Rural Swing Water Regulation Action Plan" (hereinafter referred to as the "Action Plan") recently issued and proposed the main goals: by 2025, the city's rural sewage treatment rate will reach 55%, which is included in the 78 rural areas supervised by the country. The stinky water bodies are all governed, and basically eliminate the larger area of ​​rural black odor.

The "Action Plan" clearly states that the villages around the town and the park are given priority to the treatment of sewage treatment plants in urban and parks, encouraging urban and rural sewage integrated governance, and accelerating the extension of urban sewage pipe networks and services to surrounding villages; Large -scale and more concentrated villages, build centralized sewage treatment facilities: less population, residential decentralized villages or drought, water shortage and other mountainous areas and drought areas, combined with household toilet transformation, explore the adoption of resources such as near the forest, and other resources Use mode and other governance.

Rural black and odorous water body rectification is implemented. Preferential rectification is included in the rural black and smelly water bodies supervised by the state, and "pull the bars and accounts one by one". The newly discovered and black rural black stink water bodies were put into the supervision list in time and governance, and dynamic management was implemented.

The new concentrated sewage treatment facilities should focus on the construction of areas where the population of the township government is located and the central village, and the large sewage production is implemented. Before the construction, it should be investigated and fully demonstrated. The quality management of engineering design, materials and equipment, concealment engineering, closed water testing and other construction links.

The new sewage treatment facilities should be assigned the construction management network simultaneously to encourage rainfall diversion. Villages that have completed the reconstruction of water -rushing toilet and have the conditions for sewage collection and treatment, can incorporate the toilet manure into the domestic sewage collection system; plan to carry out villages with water flush toilet transformation, and encourage simultaneously designing and constructing toilet -changing toilets with domestic sewage treatment. Simultaneous operation, which cannot be constructed simultaneously for the time being, reserved subsequent sewage treatment space.

The newly -built or rebuilt farmhouses should be constructed to the sewage collection system in the household, and the sewage generated by the operating activities such as farmhouses, homestays and other operating activities can enter the sewage collection system.

Encourage qualified third -party operation management enterprises to be responsible for operation and maintenance management, and strengthen the supervision and assessment of operation and maintenance management enterprises. Explore the construction of intelligent operation and maintenance management platforms for rural sewage treatment in Yanliang District and high -tech zones.

Monitor the water quality of the water in and out of the daily treatment of 20 tons and above rural domestic sewage treatment facilities at least half a year. Carry out rural ecological and environmental supervision and enforcement, and investigate and punish environmental pollution problems caused by direct discharge, discharge, over -discharge, and abnormal operation of sewage treatment facilities in accordance with laws and regulations.

(Reporter Zhang Duan Editor: Li Jiaxin)

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