Water treatment equipment is a professional equipment used to purify, separate, purify and disinfect water. Its purpose is to make the water quality meet specific usage standards or discharge standards. The working principles of water treatment equipment are diverse, and common ones include filtration, adsorption, ion exchange, reverse osmosis, etc. Filtration is the removal of suspended particles in water through media such as filters; adsorption uses adsorbents such as activated carbon to absorb odors, pigments, etc. in water; ion exchange can remove harmful ions in water; reverse osmosis uses semi-permeable membranes to allow water to pass through water under pressure. Water passes through and impurities are trapped. In terms of application fields, water treatment equipment is widely used in drinking water treatment to ensure residents’ water safety; in the industrial field, electronics, chemicals, pharmaceuticals and other industries have extremely high requirements for water quality, and water treatme