A multi-media filter is a process that uses one or several filtering media to effectively remove suspended impurities and clarify water by passing high turbidity water through a certain thickness of granular or non granular materials under a certain press

When there is scale in the boiler, the heat transfer performance of the heating surface of the boiler deteriorates, and the heat released by fuel combustion cannot be effectively transferred to the boiler water, which not only affects the safe operation o

The main working principle of water softening equipment is to use anions and cations to soften. Let the raw water pass through a cation anion converter to remove ions such as calcium, magnesium, and sodium from the water. The water that comes out is just

The main components of mine water quality are suspended solids and soluble inorganic substances. Suspended solids (SS) are mainly composed of coal powder and rock powder, and their content is relatively unstable. In addition, when the mine water flows thr

Industrial wastewater refers to the process wastewater, waste liquid, etc. generated in industrial production activities, which contain industrial production materials, intermediate products, by-products, and pollutants generated during the production pro

Located in the Loess Plateau region, we often see yellow mud water. After rainy days, the water flowing out of the tap water pipeline is slightly yellowish. The main causes of yellow mud water are natural factors, pipeline corrosion, and excessive iron an