1. The bubbles produced by the dissolved air tank are small, with a particle size of 20-40um, and the adherent flocs are firm, which can achieve good air flotation effects; 2. Less flocculant is used
1. Sewage flow Sewage flow has a great impact on the treatment results. When the dissolved air flotation machine is working, it must be ensured that the water distribution in each flotation tank is un
1. Check the dissolved air device: The dissolved air device of the air flotation machine is the "heart" of the equipment and needs to be inspected regularly. During annual inspection or dail
As an efficient water treatment equipment, the dissolved air flotation machine has attracted much attention for its good treatment effect. It shows its unique advantages when dealing with various wate
The dissolved air flotation machine can adopt two air intake methods, namely air intake before the pump and air intake after the pump. The so-called air intake before the pump of the dissolved air flo
First, fill the flotation tank with clean water, then open the inlet and outlet valves and the release valve of the return pump at once, and finally close the water inlet and suction valves of the eje
1. Temporarily inject the precipitated sewage into the air flotation tank to check whether there are leaks in various parts of the tank. You can start the water inlet pump to inject water into the flo
First, daily maintenance: 1. Check whether the inlet sewage pump and return pump of the dissolved air flotation machine are frozen every day at work, including lubrication and refueling of the water p
Among water treatment equipment, air flotation equipment is mainly used for industrial sewage treatment. As a traditional process, air flotation equipment can be divided into four major processes: dis
In sewage treatment, it is also necessary to deal with suspended solids in sewage. Air flotation equipment is a device that can use bubbles to bring suspended solids out of the water. In the process o
