Based on the comprehensive analysis of the present environmental situation and the existing problems, the countermeasures of protecting drinking water sources in Ba nan district were proposed.

在全面分析巴南区城镇饮用水源地的环境现状及存在问题的基础上，提出了改善巴南区城镇饮用水源地环境的对策。

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Application of Hazard Analysis and Critical Control Points (HACCP) to evaluate water quality security of fine drinking water is introduced.

系统介绍了危害分析和关键控制点(HACCP)在评价小区直饮水供水水质安全中的应用。

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Application of ion chromatography in the analysis of disinfection by-products and perchlorate in drinking water was reviewed.

介绍了离子色谱在饮用水中消毒副产物及高氯酸盐分析中的应用。

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These detectors constantly monitor for signs of trouble and routinely collect air, precipitation, drinking water, and milk samples for analysis of radioactivity.

FORBES: Radiation No Threat To Silicon Valley, Santa Clara County Says