校园污水资源化给排水设计模型研究

以建设绿色环保校园为理念 ,运用系统工程原理 ,分析研究校园给排水系统结构 ,提出了污水资源化给排水模型。该模型将新鲜供水系统、污水处理系统和中水回用系统作为有机整体全面规划 ,在污水全部回用 ,达到污染物零排放的要求条件下 ,能简便合理地计算污水处理厂规模。通过对甘肃工业大学西校区污水资源化给排水方案的设计 ,表明模型可行 ,具有明显的经济效益和环境效益

Sewage Recycle Model For Water Supply and Drainage of Campus

In order to build a green campus of environmental protection,based on the principle of system engineering ,the system structure of campus water supply and draining were analysed and studied. A water supply and draining model for making sewage resourceful were put forward.In this mold, the fresh water supply system,sewage processing system and middle water recycle system were regarded as an organic entirety to design. Under the condition of that the whole sewage can be recycled and its let out can reach the criterion of nation.By the model we could calculate the dimensions of sewage processing factory easily and reasonably.According to the water supply and draining design of making sewage resourceful for the western campus in GanSu University of Technology,it can be manifested that the model was feasible,and could take obviously economical and environmental benefits. \ \