Sewage effect

Sewage utilization:

At present, China's sewage resource utilization is still in its infancy, the development is insufficient and unbalanced, the overall utilization level is not high, and there is still a large gap with the requirements of building a beautiful China, and there are also problems such as imperfect standards, imperfect policies, and the level of technical equipment to be further improved.

In January 2021, with the consent of The State Council, the National Development and Reform Commission, together with nine departments including the Ministry of Science and Technology, the Ministry of Industry and Information Technology, the Ministry of Finance, the Ministry of Natural Resources, and the Ministry of Ecology and Environment, jointly issued the Guiding Opinions on Promoting the Resource Utilization of sewage, and deployed the comprehensive promotion of the resource utilization of sewage.

The key areas of sewage resource utilization include urban domestic sewage, industrial wastewater and agricultural and rural sewage.

By 2025, the national sewage collection efficiency has been significantly improved, the sewage treatment capacity of county towns and cities has basically met the needs of local economic and social development, and the sewage treatment in water-sensitive areas has basically been upgraded. The utilization rate of reclaimed water in water-scarce cities at the prefecture level and above has reached more than 25%, and the Beijing-Tianjin-Hebei region has reached more than 35%. The reuse of industrial water, manure of livestock and poultry and the utilization of tail water resources in fishery and breeding have been significantly improved. A policy system and market mechanism for the utilization of sewage resources have been basically established. By 2035, a systematic, safe, environmentally friendly and economical sewage resource utilization pattern will be formed.