为合理确定龙王嘴污水厂升级改造方案以及污水厂优化运行奠定基础,通过监测龙王嘴污水处理厂全年进水水质,统计分析各污染物浓度的变化规律,分析原水可生化性。结果表明：进水水质指标季节性变化明显,季节性波动也较大,12~6月份的水质指标明显高于7~11月份,且在12~6月份波动也大于7~11月份；进水可生化性良好,BOD5/COD 基本稳定在0.587左右,且污水的可生化性受季节变化的影响不大。%In order to select the upgrading scheme reasonably and lay the foundation for optimizing operation for Longwangzui wastewater treatment plant,by monitoring the water quality of the influent of Longwangzui WTP throughout the year,it has got the change regulation of water quality and biodegradability of the influent.The results show that the water quality index changes with the seasons,the seasonal fluctuations are obvious as well,the values and the fluctuation range of water quality indicators from December to July of next year is significantly higher than that from July to November.The influent are easy to be biodegraded and BOD5/COD is basically stable at around 0.587. The biodegradability of wastewater is little affected by the seasons.
展开▼
