In response to the needs of development planning and the current water resources shortage,Ningbo City has established a model for industrial water supply that emphasizes"differentiated water supply strategy"and"preferential water utilization".In view of the shortcomings of raw water quality,water production technology and water quality standard,the paper studied the prominent contradictions of industrial water quality in background,process economy and temporal and spatial fluctuations according to the existing water quality data of water sources and compared the methods and standards of various industries.Furthermore,this study proposed measures to enhance the construction of the industrial water supply system,improve the quality of industrial water use,and enhance overall efficiency:① Establishing a standard for industrial water treatment plants;② Actively promoting an increase in reclaimed water usage within industrial related fields;③ Exploring innovative changes in water production technologies;④ Expanding specialized services for customized purpose-specific"tailored water".These initiatives explore possibilities for elevating industrial-water-use standards in Ningbo.
关键词
工业水厂/工业水标准/制水工艺/分质供水/宁波
Key words
industrial water plant/industrial water quality standard/water treatment technology/differentiated water supply strategy/Ningbo
万方数据