摘要
以辽宁喀左城市污水处理厂实测数据为基础,运用层次分析法建立A/O工艺的夏、冬季节能耗评价体系,对该厂两个季节的能耗状况进行比较分析。层次分析模型综合考虑了环境状况、运行参数和处理效果三方面的要素。研究发现目前污水处理厂的工艺运行设置状态更适合于夏季运行,冬季应调整运行参数在尾水达标的前提下降低能耗。研究结果对未来污水处理厂的运行管理具有一定的指导价值。
Based on the measured data of Kazuo Municipal Sewage Treatment Plant in Liaoning,AHP was established for energy evaluation system of A / O process in summer and winter. There was a comparative analysis of the plant's energy consumption in the two seasons. In this AHP model,environmental conditions,operating parameters and treatment effect were taken into account. The result shows that the current process operation settings of the sewage treatment plant is more suitable for summer. But in winter,the operating parameters should be altered to drop energy consumption in the premise of that the effluent water can meet standards. The results can give references to the future operation and management of the sewage treatment plant.
出处
《环境工程》
CAS
CSCD
北大核心
2014年第4期148-152,共5页
Environmental Engineering
