Attention has been paid to the safety of drinking water day and day, Let's to protect water source better, and improve disinfectant and purificatory process, in order to safeguard human health.
饮用水的安全问题日益引起重视，要加强水源保护、改进消毒工艺和净水工艺，才能保障人类健康。
Conclusions the main problem of centralized water supply management in Suzhou City was to decrease fluoride, decontaminate drinking water and protect the water source.
结论宿州市城镇集中式供水面临的主要问题是改水降氟、饮水消毒和水源卫生防护。
Soil and water conservation measures are an important means to control nonpoint source pollution, protect water source quality and ensure drinking water security.
水土保持措施是防治非点源污染，保护水源水质，保障饮水安全的重要手段。
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