1. Generally, in humid environments, bacteria are prone to breeding, while in sunny environments, algae are easily produced. We can add fungicides to the circulating system to eliminate bacteria and algae in the circulating water and maintain the cleanliness of the water quality.

2. When the pipeline is draining, if there are many impurities in the water, it is easy for biological sludge to adhere to the inner wall of the pipeline. Over time, it will become more and more, which will affect the flow rate of the pipeline and even cause blockage. We can add a stripping agent and clean the sticky mud out through a circulation system.

3. There may be residues of floating iron, dirt, oil, etc. in the pipeline system. We can add cleaning agents, dispersants, etc. to disperse and discharge these substances to avoid residue on the pipe wall and maintain the cleanliness and hygiene of the pipe wall.

4. In order to have a better anti-corrosion effect, we can also add pre film agents, which can form a dense polymer protective film on the inner wall of the pipeline. This way, when the pipeline discharges sewage, there is no need to worry about the pipeline being corroded and affecting its performance.

5. If the pipeline is used for a long time, it is easy to produce scale, which affects water quality and water flow. Therefore, we can add corrosion inhibitors and scale inhibitors to prevent the crystallization and precipitation of calcium and magnesium ions, thereby avoiding the generation of scale.