摘要
通过充分考虑热电厂的灰渣废水、再生废水的综合利用效益,对灰渣废水和化学再生废水的运行方式进行合理优化,从而减少工业补充水量,实现废水零排放,最终达到节约成本和保护环境的目的。技改后年节约水量为68.483万m3,年回收效益为89.083万元。
It has been completely discussed the multipurpose use of both ash water and chemical regenerated water coming from a thermoelectric plant.Through optimizing the running way of ash water and chemical regenerated water,the industrial water supply can be reduced,and no discharge can be realized too.Saving the cost and protecting environment will be achieved at last.After technical innovation,the water of 684,830 m3 can be saved yearly with a benefit of 890,830 yuan per year.
出处
《环境工程》
CAS
CSCD
北大核心
2006年第2期77-78,共2页
Environmental Engineering
关键词
灰渣废水
化学再生废水
工业补充水
技改
ash water,chemical regenerated water,industrial water supply and technical innovation
