Briefly Describe Environment-Friendly Drainage System and its Sewage Treatment Technology
This paper introduces the environment-friendly drainage system and its sewage treatment technology.Through low flow flushing technology,rainwater collection and utilization system,ash water recovery and reuse technology,ecological treatment technology and advanced sewage treatment technology,it can reduce water waste,reduce the degree of pollutant discharge,and realize energy recovery and resource utilization.Environmental impact assessment is important for the construction and management of drainage systems and sewage treatment facilities.