With the rapid increase in sludge production after urban sewage treatment in China, it is expected that the annual power generation will exceed 22 million tons. Sludge, equivalent to the capacity of the Three Gorges Reservoir, has not received stable and harmless treatment for nearly 80%, which can easily cause secondary pollution to the environment.

On one hand, there is an urgent demand for treatment and disposal, and on the other hand, there is a eagerness in the environmental protection industry to try. However, it is still unclear how both sides can find a point of convergence and when the billion dollar market for sludge treatment and disposal will open up.

But compared to the environment where sludge is besieged and dumped casually, the pressure on society is actually more urgent: 30%? 50% of pollutants are transferred from sewage sludge to Hua Dali's promotion of influent pollutant reduction, which actually leaves "unfinished".

A series of reports will be released around the long-term development trend of the sludge treatment and disposal ATMP technology policy, standards, regulatory agencies, industry, and other discussions. We do not expect an answer to your question, but we need to discuss an open platform to promote relevant departments, experts, enterprises, and local governments to clarify the progress of the work and provide ideas for the development of the industry.