西安某小区中水处理回用工程设计方案北京某科技进展有限公司二〇〇七年十月二十二日目 录技术说明.....................................................................................................................................1一、工程概况.............................................................................................................................2二、设计依据.............................................................................................................................2三、设计原则.............................................................................................................................2四、工程范围.............................................................................................................................3五、完工日期.............................................................................................................................3六、设计条件.............................................................................................................................36.1、设计处理水量............................................................................................................36.2、设计进水水质............................................................................................................36.3、出水水质要求............................................................................................................4七、处理工艺.............................................................................................................................57.1、工艺选择....................................................................................................................57.2、速分技术性能简述....................................................................................................57.3、速分生化技术的特点................................................................................................67.4、工艺流程图...........................................