Supplying the City of Shenzhen, P. R. China with Water of Differing Quality
JIANG Shao-jie,TIAN Lin-li,YUE Chong-feng,XU La-mei
DOI:10.11835/j.issn.1674-4764.2008.03.024
Received ,Revised , Accepted , Available online July 01, 2015
Volume ,2008,Pages -
- Abstract
The pattern of supplying water of differing quality using sewage recycling,and its implementation as a strategy,are discussed through an analysis of the water shortage situation in the city of Shenzhen,P.R.China. Supplying Shenzhen with water of varying quality is proposed as a concept.The necessity and feasibility of such a water supply pattern are expounded.The pattern of water supply in Shenzhen city consists of a main water supply system and non-potable water supply system with sewage recycling.In addition,the proposal also includes using seawater and rainwater.The non-potable water supply system with sewage recycling would be used primarily in large industrial parks outside the special economic zone and in other areas around the parks.Supplying Shenzhen with water of differing qualities embodies the concepts of sewage reused as a resource and of the recycling economy.This proposal also satisfies the requirement for urban sustainable development.