特黄三级爱爱视频|国产1区2区强奸|舌L子伦熟妇aV|日韩美腿激情一区|6月丁香综合久久|一级毛片免费试看|在线黄色电影免费|国产主播自拍一区|99精品热爱视频|亚洲黄色先锋一区

生活飲用水水質(zhì)安全控制中微生物污染防治措施探討

  • 打印
  • 收藏
收藏成功

Discussion on the Prevention and Control Measures of Microbial Contamination in the Safety Control of Drinking Water Quality

LIU Jincui (Xiahuayuan District Health and Family Planning Comprehensive Supervision Institute, Zhangjiakou City, Zhangjiakou 075300, China)

Abstract: The safety of drinking water quality is directly related to public health and social stability, and microbial contamination is oneof the core issues threatening water quality safety.This article analyzes the main sources of microbial contamination in drinking water, including water source polltion, water treatment process pollution and secondary water supply polution,and proposes prevention and control measures centered on water source protection,process optimizationand pipe network management,aiming tobuild a multi-level,full-process microbial contamination prevention and control system.

Keywords: drinking water; water quality safety; microbial contamination; water supply network management

隨著工業(yè)化、城市化進程的加速,人類活動對水環(huán)境的干擾日益加劇。(剩余4232字)

目錄
monitor