【摘要】 目的了解海安县农村饮用水水质卫生状况,为政府决策提供科学依据。方法对全县50家农村饮用水供水单位的水质卫生状况进行调查,对出厂水、末梢水进行水样采集、保存、检测和评价。结果全县50家农村供水单位共有深井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216份,合格率为20.37%,其中,出厂水合格率为16.00%,末梢水合格率为24.14%。结论海安县农村饮用水水样总体合格率较低。更多还原

【Abstract】 [Objective]To understand the sanitary status of rural drinking water quality in Hai’an county,provide a scientific basis for government decision-making.[Methods]50 rural drinking water supply factories in this county were investigated for the sanitary status of water quality.The finished water and tap water were sampled,saved,tested and evaluated.[Results]There were 112 deep wells in 50 rural drinking water supply factories,98.2% of deep wells were outfitted with long-term disinfection equipment,and 7.1% were equipped with iron removing equipment.216 water samples were collected with the qualified rate of 20.37%,and the qualified rate of finished water and tap water was 16% and 24.14% respectively.[Conclusion]The qualified rate of rural drinking water in Hai’an County is low.更多还原