以废治废 meaning in English
treatment of wastes with processes of wastes against one another
Examples
- In these 7 years , the company operates based on human oriented , top science and technology , serving customers and return society . our aim is to establish up - to - date management system , develop environment protection hi - tech and products and contribute to human environment protection . we always insist on jingming core value - love and responsibility , love hometown and love the earth , be responsible to environment protection , be responsible to society and the future
七年以来，公司遵循“向环保负责向社会负责向未来负责”的原则进行项目的开发和建设利用工业垃圾工业废水生活垃圾农业废弃物，通过我们的特殊技术和设备进行治理，分解和燃烧，向园区内的企业和居民提供全方位的能源供给，可以实现供电供汽供水污水处理和标准化厂房五项功能为一体，达到“循环经济节约能源以废治废变废为宝”的最终目的。 - An integrated process of wastewater treatment and utilization is presented . the process is made up of heating the soft water of room temperature by high temperature printing and dyeing wastewater via heat exchangers , reusing the low level base decrement wastewater of water washing for dust control and desulphurizing of stack gas and anaeration - aeration biological treatment of printing and dyeing wastewater . this process has fair economical benefit on the principle of so called waste control by waste itself . this might be an ideal process for printing and dyeing wastewater treatment and disposal , the effluent of this process is quite enough to meet the requirement of urban sewer collector . additionally also many advantages are attractive such as the complete return of biological sludge to digestion , no chemicals dosage and free of secondary pollution
介绍了高温印染废水通过热交换加热常温软水、低浓度碱减量水洗废水用于烟道气除尘脱硫、厌氧-好氧处理一般印染废水等印染废水综合处理技术，该技术具有较好的经济效益，达到了以废治废的目的，生物污泥全部回流硝化，不加任何药剂，无二次污染，处理后水质达到城市截污管网标准要求，是一种较为理想的印染废水处理工艺。