典型的生活污水水质序号指标浓度(mg/L)高中常低1234567881011121314151617181920212223242526272829总固体(TS)溶解性总固体非挥发性挥发性悬浮物(SS)非挥发性挥发性可沉降物生化需氧量(BOD5)溶解性悬浮性总有机碳(TOC)化学需氧量(COD)溶解性悬浮性可生物降解部分溶解性悬浮性总氮(N)有机氮游离氮亚硝酸盐硝酸盐总磷(P)有机磷无机磷氯化物(Cl-)碱度(CaCO3)油脂1200850525325350752752040020020029010004606007503753758535500015510200200150720500300200220551651020010010016040015025030015015040152500835100100100350250145105200208051005050802501001502001001002081200443605050