萧山城市污水处理厂HCR工艺改造  

Reconstruction of HCR Process in Xiaoshan Municipal Sewage Treatment Plant

作　　者：邓铭庭 虞锦君 朱丽梅[2] 

机构地区：[1]杭州高新〈滨江〉水务有限公司,浙江杭州310051 [2]杭州萧山水务集团有限公司,浙江杭州311202

出　　处：《中国给水排水》2008年第2期29-31,共3页China Water & Wastewater

摘　　要：杭州市萧山城市污水处理厂将原HCR处理工艺改造为A/A/O工艺(原HCR反应塔和脱气池改造为缺氧池;原初沉池中一座改造为缺氧池,另一座改造为厌氧池),对改造过程中的中试情况、工艺方案选择及节能效果进行了分析,对类似工程改造有一定的参考价值。The original high performance compact reactor （HCR） process was reconstructed to A/ A/O process in Hangzhou Xiaoshan Municipal Sewage Treatment Plant, in which the original HCR reaction tower and degassing tank were reconstructed to anoxic tanks, and two primary sedimentation tanks were reconstructed to an anoxic tank and an anaerobic tank. The pilot-scale test, process selection and energy-saving efficiency during the reconstruction were analyzed, which has a certain reference value to the similar engineering reconstruction.

关 键 词：城市污水处理厂 HCR工艺 A/A/O工艺 技术改造 

分 类 号：X703.1[环境科学与工程—环境工程]