海安县农村饮用水卫生调查

目的了解海安县农村集中式供水单位卫生状况。方法对全县50户农村集中式供水单位的卫生管理情况和出厂水、末梢水进行水质检测。结果全县50家农村水厂持证率为96%,共有深井112口,98.2%的深井安装了水质持续消毒设施,7.1%的深井配备有除铁设施。共采集水样201份,总合格率为14.93%,其中,水源水合格率为100%,出厂水合格率为16.84%,末梢水合格率为11.54%。结论海安县农村集中式供水单位的饮用水水样总体合格率较低。

Hygienic Survey of Drinking Water in Rural Area in Hai'an County

Objective To learn about the hygienic status of drinking water from centralized supply systems in Hai'an county. Methods The water samples taken at the both terminals from 50 water supply systems in rural area were detected. Results Among 50 water supply systems,96% were certificated. There were 112 deep wells,in which 98.2% were installed with water disinfection facilities,7.1% were equipped with iron removing facilities. A total of 201 water samples were taken,and the qualified rate was 14.93%. The qualif...