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How many steps does a reasonable fish pond filtration system take? 1.Physical filtering system--Blocking fish excrement, let fish excrement organic matter naturally stay on the filter material.2.Biochemical filtration system--To cultivate rich biological communities,The survival of dozens of colony tens of billions of bacteria such as nitrobacteria, light bacteria and water purification bacteria has achieved a high water purification effect.3.Sterilization System--It's a fish umbrella,Can effectively prevent harmful bacteria in the water,Avoid cross-infection of fish bacteria and raise water first,When the water is ready, the fish will naturally not get sick,Remove the growth of algae in the water body,Solve the problem that the algae in the fish pond are green, brown and gray, and keep the water quality clear.4.Water circulation system--Daily circulation of water bodies 20-40 times,Compared with the situation that the general pumping station and the filtration method only circulate once in a few days,The
What are the types and functions of filters? High pressure pipeline filter (A): Located on the outlet pipe of the pump, it has the function of protecting pollutants from entering the system. Therefore, the concentration of pollutants in the system can be controlled. However, because it is a high-pressure supervisor, it must be affected by the pulse and pressure of the pump, so the material and strength of the filter element should be carefully considered.1. air filter: Located on the fuel tank, it has the ability to prevent pollutants from mixing with air due to the change of fuel quantity in the fuel tank. Therefore, the filtering accuracy should have the same performance as the filter, and the capacity should be left with sufficient room to prevent the internal pressure of the tank from becoming negative pressure due to hole blocking, causing the hole phenomenon of the pump. Pay special attention when the surrounding environment is bad.2. high-pressure pipeline filter (A): It is located on the outlet
