摘要
本着分级使用、减少排放、综合利用的原则,根据现场实际情况进行综合治理,重点是增加并完善梯级利用程度,提高水资源利用效率。对除灰、输煤废水这类浊度较大的废水进行自循环利用,禁止外排;完善循环水排污水利用系统;对高含盐量化学废水进行综合利用,达到既减排又可以改善废水水质的目的。
Based on the principles of stair use,emission reduction and comprehensive utilization,and in accordance with the actual situation on site and comprehensive treatment,the key point is to increase and perfect the stair use,enhance the use efficiency of water resources.The waste water from dust removal and coal transportation should be self-recycling; forbid the plant to discharge waste water; perfect the use system of circular water and sewage water; make comprehensive utilization of chemical waste water with high salt so as to achieve the aims of emission reduction and improvement of waste water quality.
出处
《中国环保产业》
2013年第12期29-34,共6页
China Environmental Protection Industry
关键词
节水减排
水务管理
梯级利用
水资源利用效率
water saving and emission reduction
water management
stair use
use efficiency of water resources
