Why is water treatment policy not practical enough?

Lack of a set of practical and feasible standards is key

During an interview with reporters, Wen Bo, Chairman of Sander Group, stated that domestic sludge treatment and disposal as a whole is in the immature stage, and many technology roadmaps do not have a mainstream technology roadmap for sterilization and algae killing agents, which cannot form a good market.

The relevant policies and guiding documents introduced have also been issued by the Ministry of Environmental Protection, the Ministry of Finance, the Ministry of Housing, and other departments. In fact, it is difficult for people to make choices regarding almost all existing sludge treatment and disposal technologies mentioned in technical guidelines and specifications.