湖南省集中式供水单位现状调查分析

目的分析湖南省各级集中式供水状况,探讨卫生监督管理策略。方法统一制定问卷,对全省83个集中供水单位进行调查。结果有36.1%供水企业的水源受到不同程度的工业、生活和其他类型的污染,83.4%的供水单位消毒设施运转正常,85%的单位具有自检能力;市、县级的自检能力和自检项目基本符合规范要求,乡级水厂没有检测能力。结论加强水源保护,提高水质自检能力是卫生监督管理工作的重点。

Investigation of Current Situation of Centralized Drinking Water Supply in Hunan Province

Objective To investigate the current situation of the centralized drinking water supply in Hunan Province and to explore the strategy of health inspection and administration on the centralized drinking water supply. Methods Cross-sectional data collection used a unique questionnaire. Eighty-three units with centralized drinking water supply in Hunan Province were surveyed. Results Drinking water sources from 36.1% of these units to assess had water quality being countermined from industrial or daily life, 83.4% had normal operating sterilizing facilities, and 85% had self-examination facilities. Self-exam requirements and items of the city and county water supplies met the standard, but not the town level water supplies. Conclusion Protection of drinking water sources and improvement of the ability of supplying units to assess water quality are key work of health inspection and management.