新冠肺炎疫情下某健康驿站污水处理站工程设计  

Engineering Design of a Health Service Station Sewage Treatment Station under COVID-19 Epidemic

作　　者：程晓玲 郑俊 孙云东 肖云勤 施会成 张露 CHENG Xiao-ling;ZHENG Jun;SSUN Yun-dong;XIAO Yun-qin;SHI Hui-cheng;ZHANG Lu(Anhui Huaqi Environmental Protection&Technology Co.Ltd.,Ma'anshan 243061,China;School of Energy and Environment,Anhui University of Technology,Ma'anshan 243002,China)

机构地区：[1]安徽华骐环保科技股份有限公司,安徽马鞍山243061 [2]安徽工业大学能源与环境学院,安徽马鞍山243002

出　　处：《中国给水排水》2023年第10期80-84,共5页China Water & Wastewater

摘　　要：健康驿站是对新型冠状病毒肺炎密切接触者及其他重点人群进行集中隔离医学观察的场所。某新建健康驿站设置床位4700床,配套污水处理站设计处理规模为2200 m^(3)/d,设计采用“强化生物处理系统+污水病毒消杀系统+气溶胶消杀系统+污泥病毒消杀系统”的处理工艺。污水、废气经处理后可满足《医疗机构水污染物排放标准》(GB 18466—2005),出水COD、NH_(3)-N、SS均值分别为14.53、1.26、9.11 mg/L;排气口H_(2)S、NH_(3)和臭气浓度均值分别为0.01 mg/L、0.8 mg/L和6.3;污泥定期消毒后外运处置。该工程可为应急医学临时隔离观察设施及方舱医院污水处理设计提供参考。Health service station is a place in which close contacts with the COVID-19 and other key populations are centralized quarantined for medical observation.A newly built health service station is equipped with 4700 beds and a supporting sewage treatment station with a designed treatment scale of2200 m^(3)/d.The treatment process consists of enhanced biological treatment system,sewage virus disinfection and sterilization system,aerosol disinfection and sterilization system and sludge disinfection and sterilization system.After treatment,the effluent and waste gas can meet the limit specified in Discharge Standard of Water Pollutants for Medical Organization(GB 18466-2005).The average COD,NN_(3)-N and SS in effluent are 14.53 mg/L,1.26 mg/L and 9.11 mg/L,respectively,and the average concentrations of N_(2)S,NN_(3)and odor at the outlet are 0.01 mg/L,0.8 mg/L and 6.3,respectively.The sludge is disinfected regularly and then transported outside for disposal.This project can provide reference for sewage treatment design of emergency medical temporary isolation and observation facility and cabin hospital.

关 键 词：健康驿站 污水处理站 强化生物处理 气溶胶消杀 

分 类 号：TU992.3[建筑科学—市政工程]