Prospects of BAF+Normal Process+UF Technology Being Used In The Treatment of Micro-polluted Source Water
tract:For the discharge of all kinds of pollutants,the source water to poduce drinking water of our country is getting worse day by day.And this makes the normal process used in most water plants unable to do their jobs well as usual.So,the paper briefly introduces the technologies to cope with the micro-polluted source water.It gives emphasis on the two technologies,biological aerated filter and the membrane technology(especially the UF).Based on the analysis of these two technologies,the paper poses a new technology to clean water: BAF+normal process+UF.It indicates that this is the best way to improve the quality of the drinking water.Meanwhile,it uses the organic substance molecular weight viewpoint to analyse this new technology. Key words:BAF,UF,micro-polluted source water