Oxygen in the pond is a very important and often done task in aquaculture. It is mainly done through aerators. However, in the past, pond aeration was mainly based on the experience of farmers, so it was actually not accurate. Even when the best practice of increasing oxygenation may be delayed, severe aquaculture losses will occur. Therefore, in order to improve the safety of aquaculture and reduce the risk of aquaculture, many companies now use water quality online monitoring systems to monitor the water quality and environment. This system, to a certain extent, has also helped aquaculture farmers solve the problem of aeration of fish ponds. The online water quality monitoring system can monitor the dissolved oxygen in the water body in real time and the pH value is equal to the environmental index related to the growth of aquatic animals. Therefore, with the monitoring data provided by the water quality online monitoring system as a guide, the opening and closing of the aerator becomes More precise and accurate, not only effectively avoids the overturning phenomenon caused by the aerator being opened in time, but also effectively avoids the power waste caused by unnecessary opening of the aerator and reduces the cost of aquaculture. In general, the lowest time for the dissolved oxygen in the pond is before the sun comes out. This period of time is really a time when the management personnel are asleep. If the dissolved oxygen in the pond is lower than the warning line for the growth of aquatic animals, it is easy to cause fish and shrimp to die. , causing irreparable damage. If the water quality online monitoring system is installed, then the system will still monitor the water quality when it is sleeping. Once the dissolved oxygen value is lower than the set value, the system can remind the management personnel to take corresponding measures and carry out timely Regulation to ensure production safety. It can be seen that the online water quality monitoring system can effectively help aquaculture households solve the problem of aeration of fish ponds, and plays an important role in optimizing pond water quality and maintaining the healthy environment for the growth of aquatic animals. It is very suitable for large-scale aquaculture projects and Intensive aquaculture production. PET Blow Molding,PET Bottle Mould,Bottle Blowing Mold,PET Blowing Mold Demark(changxing)injection system CO. LTD , https://www.petplas.com