都成理工大学中水工程方案设计大学论文

成都理工大学中水工程方案设计作者姓名：邵 俊 学 号：202503020256专 业：环境工程（水污染控制方向） 指导老师：刘清华【摘要】本设计以成都理工大学生活污水为主要水源，设计中水回用系统的主要处理流程。在采样分析和估算水量的基础上，比较了现有的多种中水回用工艺，最终确定了以膜生物反应器（MBR）为主要处理工艺的中水处理流程。通过计算确定了工艺流程中主要设施的尺寸以及设备的型号。计算分析表明，设计处理出水水质达到且优于国家相关标准。通过对设施运行成本的估算证明，该流程在处理成本上有实施的可能。【关键词】污水；中水；中水系统；膜生物反应器Design of the engineering project for Reclaimed Water System of Chengdu University of TechnologyName：Jun Shao Student No.：202503020256Major：Environmental Engineering（Water pollution control） Supervisor： Liu QinghuaAbstract: A main treatment flow of the reclaimed water system will be designed in this dissertation. The reclaimed water system selects the wastewater flew-down from the dormitories of Chengdu University of Technology as raw-water of reclaimed water. After analysing the raw water and investigating the wastewater-producting, a treatment flow has been designed based on comparing current reclaimed water treatment methods. The flow designed chooses the membrane bioreactor(MBR) as the main treatment technology . The article designs and calculates the parameters about the structures and the equipments in the treatment. The results of calculations and analysis on Reclaimed Water treatment technology indicates that the treated water can achieve the relevant standards. By analyzing the handling costs, it is proved that the treatment flow is logical and also possible to be put in practiced.Keywords: Wastewater；Reclaimed water；Reclaimed water system； Membrane bioreactor 目 录第 1 章 前 言.......................................................................................