Discussion on the Serviceability of Filtrating Way in Water Treatment Processing

Filtration is one of key treatment processes for water purification,which mainly removes residual fine suspended particle and colloform,etc.There are some modes of filtration based on filtrating material,such as particle filtration,fibre filtration and microporosity filtration,etc.The filtration effect has been analyzed and the filtration way has been discussed in the paper based on the comparison with actual operating data.The particle filtration is much better among those filtration ways,which is suitable to remove most particles in application to lower muddy water.Fibre filtrating material can fast filtrate particles because of larger surface area,which is suitable in later procedure. And microporosity filtrating material is suitable for removing suspended particles or application before film treatment.