Wine and rainy days, phytoplankton photosynthesis is weak, and the pool water dissolves is insufficient, which is easy to cause the float. 3. When the amount of fertilization is large, the water quality is too fat, the machine should be launched at noon and sunny moing to improve the dissolved oxygen state of the pool water to prevent the floatinghead. Avoid launching fish and shrimp oxygen generators at noon at the rainy day.

In the case of the use of the oxygen generators, the size of the oxygen generators in the water temperature, animal species, animal density, salinity, climate and temperature, natural wind speed, and pond size and depth, water quality, fertilization, and pond, etc.The choice of oxygen plane is hard to be correct and reasonable for users. Summer and autumn is high in daily water, large biomass, high oxygen consumption. Launch the oxygen generator for 1-2 hours at night, give full play to the mixing of the oxygen generator, increase the dissolved oxygen in the pool, accelerate the chemical circulation in the pool, improve the water quality, and reduce the occurrence of the float. 

At this time, the mechanical function of the oxygen generator is fully utilized, and the aeration in the night will be launched, directly improve the dissolved oxygen of the pool, and achieve the purpose of preventing the fish. In general, it can be opened at dawn to increase the dissolved oxygen. At this time, the startup can not only improve the dissolved oxygen in the lower water, but also increase the consumption of oxygen in the pond, which is prone to fish floating.

If there is a floating head, the machine should be urgently started and stop the machine when there is no fish after sunrise. Be paddle wheel aerator suppliers careful to avoid launching the machine in a sunny evening, which will cause the upper and lower water layers to convect in advance, increase the oxygen consumption and water-based oxygen consumption, which is easy to cause the fish head