离散型住宅小区污水深度处理与中水回用系统的优化设计

OPTIMAL DESIGN FOR THE SYSTEM OF ADVANCED TREATMENT OF DOMESTIC WASTEWATER AND THE REUSE OF RECLAIMED WATER IN DISCRETE RESIDENTIAL AREAS

以武汉市东西湖区园艺花城小区(三期)污水深度处理和中水回用系统建设为例,介绍具有较强实用性的生活污水生化/物化/生态组合处理工艺。该项工艺及其配套设备特别适用于含氮量偏高情况下的离散型住宅小区生活污水深度处理与回用,具有处理效果稳定、能耗低、占地省、易与周边环境协调等诸多优势。

With the example of the construction of the wastewater advanced treatment and the reclaimed water reuse system of Gardening Resident Park in the east-west district of Wuhan,it is recommended a kind of biochemical-physico-chemical-ecological process of domestic wastewater treatment.This process is especially suitable for advanced treatment and the reuse of domestic wastewater of discrete residential areas,whose nitrogen content of the wastewater is higher.It has the advantages of stable working efficiency,low energy consumption,less land and easy coordination with the soundings.