【摘要】 以提高A~2/O工艺的优化运行和节能降耗水平为目标,结合A~2/O工艺污水处理厂自身的特点,运用专家调查法和主成分分析法构建其运行工况和能耗水平综合评价体系模型,同时分别介绍了评价模型中准则层和指标层对应的权重值计算方法。最后将该评价体系模型应用在昆明市第七污水处理厂并取得良好的评价结果。更多还原

【Abstract】 To optimize the operation and decrease energy consumption of A~2/O process,the Delphi method and PCA method were employed in this paper to construct the comprehensive evaluation system on operation and energy consumption of A~2/O process in WWTP with the consideration of the characteristics of the WWTP with A~2/O process.Meanwhile,the computing methods of weight values in the criterion layer and index layer of evaluation system were introduced,respectively.Finally the established evaluation model was applied in the evaluation of the A~2/O process of NO.7 WWTP of Kunming City and the excellent evaluated results were obtained.This new evaluation system model might offer reference for the evaluation of operation and management for A~2/O process in WWTP.更多还原