Multidirectional water quality sampling device for drainage and water supply
Patent Information
- Authority / Receiving Office
- CN · China
- Current Assignee / Owner
- 重庆国环绿源科技有限公司
- Publication Date
- 2018-01-05
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Abstract
Description
Technical field
[0001] The invention relates to a sampling device, in particular to a multi-directional water quality sampling device for drainage and water supply. Background technique
[0002] Water is the source of life. Human beings cannot do without water in life and production activities. The quality of drinking water is closely related to human health. With the development of social economy, scientific progress, and the improvement of people's living standards, people's requirements for drinking water quality have been continuously improved, and drinking water quality standards have also been continuously developed and improved accordingly. Since the formulation of drinking water quality standards is related to people’s living habits, culture, economic conditions, scientific and technological development level, water resources and their water quality, and other factors, not only between countries, but also between different regions of the same country, There are differenc...