Abstract:With the development of economy and society, the safe and stable operation of urban sewage systems is particularly important. In order to solve the overflow problems in the construction of municipal wastewater treatment plant (WWTP) or the extension of sewage system, it is to improve the water quality of river channels and the living environment of surrounding residents as soon as possible. it is urgent to take the certain emergency measures. The traditional WWTPs cover a large area with a long construction cycle and high engineering investment. However, the integrated treatment facilities commonly used commonly used in the market are not suitable for the emergency treatment of urban sewage due to the limited treatment scale and unstable effluent quality. Taking a sewage overflow pollution control project in Haikou City as an example, the application and prospects of the prefabricated sewage treatment stations in sewage emergency treatment are introduced.
