污泥量1、参数选择污水进水水量Q500m3/d进水COD6000mg/l进水BOD2700mg/l进水SS1500mg/l水温10~20℃①污泥浓度X(MLSS)=6000②容积负荷Nv=3.5(1)反应池的有效容积有效容积V600m32、剩余污泥量(1)剩余污泥量方法一方法二产泥量266.63342.23Kg/da-微生物代谢增殖系数,0.550.55Kgb-微生物自身氧化率,0.080.08-回流污泥浓度;4.5mg/lV-反应池容积,600-去除的BOD浓度,1.7551.755KgBOD/m3-BOD污泥负荷0.5KgCOD/KgVSSf0.750.75VSS/SS则SS的产泥量为355.50456.30Kg/d污泥含水率P0.9940.994含水率>95%,ρs10001000Kg/m3污泥产量为59.2557.04m3/dX-1drX3mrSsLarQmbahQQn21m3/h出水COD1800mg/l出水BOD945mg/l出水SS450mg/lmg/lKgCOD/m3.d一般为0.5~0.6一般为0.06~0.1一般为0.65~0.75rssrrrrQSLbaLQSbaQSVbXaQS)(X)(P110XQ3SmNvCCQVe)(0