校园“中水”回用分析与工艺设计

Analysis and technological design on water reuse on campus

以大连市某高校为具体事例,对校园“中水”回用方案进行了比较,提出了三种“中水”回用方案,即分散系统方案,小集中系统方案,统一系统方案。经过分析选择小集中系统方案为该校最佳“中水”回用方案。再此基础上,提出适合高校校园“中水”回用的方案;同时研究了“中水”回用系统工艺,提出了改进的“中水”回用系统方案。

The article takes one university in Dalian as the concrete example, different plans for water reuse on the campus are compared and suitable one is given, three kinds of schemes of water reuse are proposed, Namely, disperse the systematic scheme, concentrate the systematic scheme small , Unify the systematic scheme . Through analysing it is this best scheme of water reuse of school that we choose the second to concentrate the systematic scheme .In the meantime, processes for water reuse system are studied, proposing the systematic scheme of retrieval and utilization of improved normal water.