A large amount of organic wastewater will be produced in the production process of aquaculture farms. If it is discharged directly into the water body without treatment, it will cause harm to aquatic organisms, and also affect human health and environmental stability. Not only the color and smell of sewage will seriously affect people's senses, but also contains a large number of pathogens and organic matter, which has a great impact on the environment.

So how can we treat the waste water from the farms in an environmentally friendly and effective way? To maximize the benefit of the farm and improve the utilization rate of sewage. The commonly used sewage treatment methods of aquaculture farms include biological treatment, chemical treatment and physical treatment. Among them, biological treatment is one of the most commonly used methods, which can be divided into active tank method, aerobic granular sludge method, combined aerobic/anaerobic method, etc. Chemical treatment method mainly condenses, precipitates and oxidizes pollutants in wastewater by adding chemical agents. Physical treatment is mainly through filtration, precipitation, adsorption and other ways to remove pollutants in wastewater. Take this integrated sewage treatment equipment as an example: it has a scientific design of water treatment process, according to the amount of wastewater and water quality to select the appropriate treatment process and related equipment. To ensure the effective treatment of sewage to standard discharge, but also to save energy consumption and economic investment. And also support personalized requirements, design process to meet local standards. In addition, it also has the advantages of embeddable placement, small footprint, etc. In addition, this kind of equipment is very simple to operate, and also supports free installation and debugging, lifetime service. Many customers of breeding farms can not only effectively treat the sewage after use, but also reuse it after treatment to achieve multiple uses of one water.