本科论文摘要改善城市水环境的议题，在城市现代化和经济化的发展进程中，越来越受到各级政府部门的重视。为了彻底改善城市水环境，废水处理是重要手段。但是，由于地域限制和管理制度的限制，在污水处理项目实施过程中有很多不确定因素影响污水处理项目的运行，这些因素具有很大的不可预测性和随机性，这使得废水处理项目运营存在的风险增加。因此，重视在废水处理项目中如何利用风险管理知识来识别和分解废水处理风险，制定可行和有效的风险应对措施并实现快速科学，系统地建设污水处理厂，是我们研究的主要内容。根据某公司新建污水处理厂项目的管理状况，本文分析了污水处理项目管理过程中的问题，并提出了污水处理项目的风险主要来自污水处理操作中可能存在许多危险因素和存在破坏因素的可能性。污水处理厂的危险源单位划分分析了现有污水处理厂的危险因素。新建的污水处理厂可能具有以下危险：触电，火灾爆炸，机械伤害，溺水坠落，中毒腐蚀，噪音等。针对这些风险，本文建立了风险管理模型，并通过对模型中风险的识别，度量，响应和监控进行分析，提出了全面有效的风险管理应对措施。同时结合污水处理项目的具体案例，分析了风险管理措施在具体项目中的应用，以验证污水处理项目风险管理程序和方法的可行性。希望为以后的污水处理项目提供参考。关键词：污水处理项目：风险：风险管理本科论文AbstractThe issue of improving the urban water environment has received increasing attentionfrom government departments at all levels in the process of urban modernization andeconomic development.In order to completely improve the urban water environment,wastewater treatment is an important means.However,due to geographical restrictions andmanagement system restrictions,there are many uncertain factors affecting the operation ofwastewater treatment projects during the implementation of wastewater treatment projects.These factors have great unpredictability and randomness,which makes the operation ofwastewater treatment projects exist.Increase in risk.Therefore,paying attention to how to userisk management knowledge to identify and decompose wastewater treatment risks inwastewater treatment projects,formulate feasible and effective risk response measures andachieve rapid scientific,systematic construction of wastewater treatment plants are the maincontents of our research.According to the management status of a company's new sewage treatment plant project,this paper analyzes the problems in the management of the sewage treatment project,and putsforward that the risk of the sewage treatment project mainly comes from the possibility ofmany dangerous factors and the possibility of damage in the sewage treatment operationHazardous source unit division of sewage treatment plant analyzed the risk factors of existingsewage treatment plant.The newly built sewage treatment plant may have the followingdangers:electric shock,fire and explosion,mechanical injury,drowning and falling,poisoning and corrosion,noise,etc.Aiming at these risks,this paper establishes a riskmanagement model,and analyzes the identification,measurement,response and monitoringof risks in the model,and proposes comprehensive and effective risk managementcountermeasures.At the same time,combined with the specific cases of sewage treatmentprojects,the application of risk management measures in specific projects is analyzed toverify the feasibility of the risk management procedures and methods of sewage treatmentprojects.Hope to provide reference for future sewage treatment projects.Keywords:sewage treatment project:risk:risk management本科论文目录第1章绪论1.1选题的背景和意义1.1.1选题的背景1.1.2选题的意义1.2研究内容1.3研究方法第2章安全风险评价理论基础和方法2.1安全风险评价理论基础32.1.1安全风险评价的内容.…2.1.2安全评价的分类2.1.3项目安全风险识别评价的原则和程序2.2项目安全风险评价方法…2.2.1安全检查表法(SCL)2.2.2预先危险性分析(PHA)…52.2.3故障类型和影响分析法(FMEA)第3章某公司新建污水处理厂项目安全风险识别3.1某公司新建污水处理厂项目概况.63.1.1某公司新建污水处理厂项目简介63.1.2某公司新建污水处理厂的有关公用设施3.2某公司新建污水处理厂原料固有危险性3.3某公司新建污水处理厂的主要危险有害因素识别.17第4章某公司新建污水处理厂安全风险评价.204.1评价单元划分.204.1.1评价单元划分原则4.1.2评价单元划分结果.…204.2安全风险评价.204.2.1选址及总平面布置单元安全风险评价.….204.2.2工艺流程及装置单元安全风险评价