论文部分内容阅读
目的调查农村集中式供水水质卫生情况,为监督管理提供科学依据。方法按照生活饮用水卫生规范要求及国家标准检验方法进行样品采集和检测。结果共检测水样402份,合格率33.83%。不合格项目以微生物指标为主,总大肠菌群、耐热大肠菌群污染严重。结论陆川县农村生活饮用水集中式供水水质卫生合格率较低,检测结果表明质量监管机构需要采取适当的措施,保障公众健康。
Objective To investigate the hygiene situation of centralized water supply in rural areas and provide a scientific basis for supervision and management. Methods Samples were collected and tested according to the requirements of sanitary drinking water standards and national standard test methods. Results A total of 402 water samples were tested with a pass rate of 33.83%. Unqualified items to microbial indicators, the total coliform bacteria, heat-resistant coliform contamination. Conclusion The qualified rate of sanitary drinking water for centralized drinking water supply in rural areas in Luchuan County is low. The test results show that the quality regulatory agencies need to take appropriate measures to ensure public health.