无锡市医疗机构污水消毒处理设施运行情况调查

发布时间：2018-05-15 01:17

本文选题：医疗机构 + 污水消毒处理　；参考：《中国消毒学杂志》2017年08期

【摘要】：目的了解无锡市医疗机构污水消毒处理设施的运行现状,为医疗机构及新建项目选择合理的污水处理方案提供建议和依据。方法采用现场调查及查阅资料的方法,对无锡市16家医疗机构污水处理情况进行调查与分析。结果 16家医疗机构污水均采用集中式污水处理,配备有污水处理装置;使用一级和二级污水处理系统的分别为9家和7家,15家已采用设备自动投药的方式;3家使用次氯酸钠粉剂,2家使用二氧化氯发生器,其余11家均使用10%次氯酸钠消毒液进行消毒。2013-2015年医疗污水监测合格率依次为100%、99.5%和100%。结论无锡市医疗机构污水消毒处理及管理情况基本良好,符合国家排放要求,粪大肠菌群和致病菌检测合格率较高,但仍存在污泥处理未予重视、污水处理环境不佳、污水处理人员安排及培训等问题,仍需加强监督监测力度,提高消毒设施运转率。
[Abstract]:Objective to understand the operation status of sewage disinfection treatment facilities in Wuxi medical institutions and to provide suggestions and basis for selecting reasonable sewage treatment schemes for medical institutions and new projects. Methods to investigate and analyze the sewage treatment of 16 medical institutions in Wuxi by field investigation and reference. Results the sewage of 16 medical institutions were treated by centralized sewage treatment, and were equipped with sewage treatment devices. Nine and seven of the first and second class sewage treatment systems have been treated by automatic dosing of equipment. 3 have used sodium hypochlorite powder and 2 have used chlorine dioxide generators. In the other 11 cases, 10% sodium hypochlorite disinfectant was used for disinfection. The qualified rates of monitoring medical sewage in 2013-2015 were 100% 99.5% and 100% respectively. Conclusion the disinfection and management of sewage in medical institutions in Wuxi is basically good, which conforms to the national discharge requirements. The qualified rate of fecal coliform bacteria and pathogenic bacteria is high, but sludge treatment is still neglected, and the sewage treatment environment is not good. In order to improve the operation rate of disinfection facilities, the management and training of sewage treatment personnel should be strengthened.
【作者单位】：无锡市疾病预防控制中心;
【分类号】：R187

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