随着水资源稀缺和科学发展观认识的不断深入,钢铁行业的节水问题得到越来越多的重视和发展。《钢铁产业发展政策》中明确提出按照可持续发展和循环经济理念,提高环境保护和资源综合利用水平,节能降耗,建立循环型钢铁工厂,且明确要求新建企业吨钢耗新水降到6吨以下。 With the scarcity of water resources and the deepening understanding of the scientific concept of development, the water saving in the steel industry has received more and more attention and development. In the “Steel Industry Development Policy”, it was clearly stated that a circular steel plant should be set up in accordance with the concept of sustainable development and recycling economy by raising the level of comprehensive utilization of environmental protection and resources, saving energy and reducing consumption, and clearly required that the new plant consume less water per ton of steel Tons below.