working principle
Physical interceptionWhen the water flows through the pre sedimentation filter, the filter screen of the filter will first intercept larger particles and impurities in the water, including but not limited to sediment, rust, suspended solids, etc.
Gravity precipitationIn addition to physical interception, the special structure and filtering medium inside the filter element will slow down the water flow velocity, allowing some heavier impurities in the water to settle at the bottom of the filter element under the action of gravity. This process helps to further remove sediment from the water and improve the clarity of the water quality.
adsorptionSome pre precipitation filter elements also have adsorption function, and their filter media surfaces may have certain charges or special chemical properties, which can adsorb some small particles, organic matter, and odorous substances in water, thereby improving the taste and odor of water quality to a certain extent.
Function and advantages
Protect subsequent equipmentPre sedimentation filter can effectively remove most of the large particle impurities in water, avoiding these impurities from entering subsequent water treatment equipment such as reverse osmosis membranes, ultrafiltration membranes, ion exchange resins, etc., thereby extending the service life of these equipment, reducing maintenance costs and replacement frequency.
Improve water qualityThrough preliminary filtration and sedimentation, the pre sedimentation filter can significantly reduce the turbidity of raw water, remove visible impurities from the water, make the water clearer and more transparent, and improve the water quality of the entire water treatment system.
Reduce maintenance costsDue to the fact that the pre sedimentation filter element undertakes the majority of impurity filtration tasks, it reduces the risk of blockage and pollution in subsequent equipment, thereby reducing the maintenance workload and cost of the entire water treatment system. Users do not need to frequently clean and maintain subsequent equipment, saving time and effort.