The recirculating aquaculture system is a new type of aquaculture model that uses water treatment equipment to purify and recycle aquaculture water. Compared with traditional agriculture, it has the advantages of low water consumption, less land occupation, less environmental pollution, safer and healthier products, and is gradually replacing traditional agriculture.

From the perspective of the industrial development environment, various types of pollution caused by traditional aquaculture have seriously damaged the ecological environment

With the improvement of consumption levels, people's demand for green, healthy and nutritious aquatic products is increasing, and traditional earth pond aquaculture can no longer meet the consumption needs of social development.