原水水质分析项目符号单位指标项目符号单位指标温度℃铵NH4+ppmpH值钾K+ppm色度度钠Na+ppm浊度度钙Ca2+ppm悬浮物SSppm镁Mg2+ppm总固体ppm二价铁Fe2+ppm总溶解固形物TDSppm总铁Feppm总硬度*meq钡Ba2+ppm碳酸盐硬度*meq锶Sr2+ppm非碳酸盐硬度*meq锰Mn2+ppm负硬度*meq氯离子Cl-ppm钙硬度*meq重碳酸根HCO3-ppm镁硬度*meq碳酸根CO32-ppm酸度meq硝酸根NO3-ppm甲基橙碱度*ppm亚硝酸根NO2-ppm酚酞碱度*ppm硫酸根SO42-ppm化学耗氧量CODppm亚硫酸根SO32-ppm生物需氧量BODppm氟化物F-ppm总有机碳TOCppm磷酸盐PO43-ppm硫化物S2-ppm总硅SiO2ppm胶体硅SiO2ppm油和脂ppm溶解氧O2ppm游离二氧化碳CO2ppm余氯Cl2ppm注:*—以CaCO3计,meq—毫克当量/升,ppm—毫克/升