摘要
我国是世界上水资源贫乏的国家之一,北方城市尤其缺水。为了实现清洁生产,鞍钢在大规模建设环保设施的基础上,正在进一步开展节能减排工作,以减少循环水量,降低新水用量,提高西大沟污水处理系统的处理能力,提高污水回用率,争取2015年实现排放污水全部达到二级及以上的处理水平,为远期实现零排放打下坚实的基础。
China is one of the countries poor in water resources and water shortage is especially serious in North China. In order to realize clean production, Anshan Steel is ac-tively carrying out the work of energy saving and discharge reduction based on its large-scale environmental protection infrastructure, to reduce the quantity of circulative water as well as fresh water consumption, increase the treatment capacity of the Xidagou wastewater treatment system and improve wastewater recovery rate. The company will strive to achieve the goal that all its discharged wastewater at least reaches the class-2 discharge standard by 2015, to lay a solid foundation for zero wastewater discharge in the long term.
出处
《冶金动力》
2014年第11期68-71,共4页
Metallurgical Power
关键词
水系统
优化
节能
减排
water system
optimization
energy-saving
discharge reduction
