【Domestic Water Supply】

 Case background: Coal mine enterprises are usually located in remote areas and have insufficient domestic water supply and need to use local water sources for treatment.

Application process: Local water sources (such as groundwater or river water) are pretreated (such as multi-media filtration, activated carbon filtration) and enter the reverse osmosis system. The reverse osmosis membrane can effectively remove dissolved salts, organic matter and microorganisms in the water. After the water is disinfected, it will be supplied to coal mine employees and family members for use.

Application effect: The application of reverse osmosis membrane improves the quality of domestic water, ensures the drinking water safety of coal mine workers and their families, and reduces dependence on local water resources.