摘要
由于水源水质的日益恶化以及新水质标准对供水企业常规水处理工艺改造的必然要求,提出以常规处理工艺为基础,增加预处理、深度处理或对常规处理工艺进行强化,以满足出水水质的要求。针对目前饮用水处理工艺流程甑选过程中存在的若干问题,以模糊数学多层次综合评价模型为骨架并运用层次分析法确定权重分配集合,建立给水处理工艺综合评价优选模型。通过模型对工艺流程进行评判,从而选定最优方案。通过工程算例,介绍该模型的计算流程以及评价方法。
The water supply enterprise need to improve treatment processes because of the increasingly serious contamination of source water and corresponding stringent water quality standard.The pretreatment and advanced treatment which based on the conventional treatment process was proposed.In addition,the optimum model of multistage comprehensive judgment was established by using the comprehensive judgment theory according to fuzzy.The applicable example of applying the model was also introduced.This model can be used as theoretical basis to decide the water treatment processes.
出处
《水处理技术》
CAS
CSCD
北大核心
2011年第11期51-54,59,共5页
Technology of Water Treatment
