住宅小区雨水利用工程设计方案

Design Proposal of Rainwater Utilization Project for a Residence Community

在提倡节能减排的大政方针下和水资源供求关系日益紧张的现实面前,对雨水资源的利用已显得尤为重要。该文以无锡市某住宅小区为背景,对小区雨水收集、处理的整个工况进行设计。通过优化管网设计、雨水处理工艺、自动控制等手段,实现运行5个月内水费节约22 015元,为开发商、设计院等单位今后进行类似工程的设计提供参考。

Rainwater utilization becomes an important issue in the light of the ＂Energy Conservation and Emission Reduction＇ policy and the straining relationship between water supply and demand. The present work made a design on the whole working conditions of the rainwater collection and treatment in a residence community in Wuxi. By optimizing the pipe network design, stormwater technology, automatic controlling and other neans, water charges have saved 22 015 yuan. Such a design provides reference for the developers, designing institutes, etc. , who will handle similar cases in future.