| 摘要 |
<p num="1"><br/><br/><br/>A method and system for treating water or wastewater (50) to remove both <br/>soluble BOD and suspended solids. The method entails directing first and <br/>second water or wastewater streams to a treatment system including an <br/>activated sludge system (12) and a ballasted flocculation system (10). The <br/>first water or wastewater stream is directed to the activated sludge system <br/>which includes at least one reactor (16) and a clarifier (18). The second <br/>water or wastewater stream is directed to a ballasted flocculation system (10).<br/></p> |
