1、减少耗水量：当前我国的水资源的利用，一方面感到水资源紧张，另一方面浪费又很严重。同工业发达国家相比，我国许多单位产品耗水量要高得多。耗水量大，不仅造成了水资源的浪费，而且是造成水环境污染的重要原因。
通过企业的技术改造，推行清洁生产，降低单位产品用水量，一水多用，提高水的重复利用率等，都是在实践中被证明了是行之有效的。
2、建立城市污水处理系统：为了控制水污染的发展，工业企业还必须积极治理水污染，尤其是有毒污染物的排放必须单独处理或预处理。随着工业布局、城市布局的调整和城市下水道管网的建设与完善，可逐步实现城市污水的集中处理，使城市污水处理与工业废水治理结合起来。
1, to reduce water consumption: At present, China's water use, water resources are tight on the one hand, on the other waste are very serious. Compared with the industrialized countries, many of our products unit water consumption is much higher. Large water not only cause a waste of water resources and water pollution is caused by an important reason.
Through the technological transformation of enterprises, promote clean production and reduce consumption of water products unit, a water use, improve the utilization ratio of water to repeat, are in practice has been proven effective.
2, the establishment of urban sewage treatment system: In order to control water pollution, development, industrial enterprises also must actively the problem of water pollution, particularly toxic pollutant emissions must be dealt with separately or pretreatment. With the industrial layout, adjustment of the layout of cities and urban sewage pipe network construction and improvement, the progressive realization of the focus on urban sewage treatment, urban sewage and industrial wastewater treatment together.
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