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[ Focus on Chemical Machinery and Equipment Network ] Agricultural water and industrial water account for a relatively large proportion of China's water use structure.
In particular, the pollution caused by industrial water is relatively high.
Water pollution is still a problem that China needs to solve
.
As the volume of sewage discharge has increased year by year in recent years, the demand for sewage treatment in China has also continued to grow
.
China's sewage treatment volume continues to rise, and related instruments and equipment are indispensable
.
Chemical machinery equipment network hotspots pay attention to chemical machinery equipment instruments and metersIn particular, the pollution caused by industrial water is relatively high.
Water pollution is still a problem that China needs to solve
.
As the volume of sewage discharge has increased year by year in recent years, the demand for sewage treatment in China has also continued to grow
.
China's sewage treatment volume continues to rise, and related instruments and equipment are indispensable
.
In recent years, the sewage treatment volume in China's urban and rural areas has shown an upward trend
.
In 2019, the national urban sewage treatment volume was 63.
26 billion cubic meters; 2,899 black and odorous water bodies were found in built-up areas of prefecture-level and above cities across the country, of which 2,513 have been treated to eliminate the black and odor phenomenon, and the elimination rate reached 86.
7%
.
Preliminary estimates indicate that China’s urban sewage treatment volume will be approximately 65.
64 billion cubic meters in 2020
.
.
In 2019, the national urban sewage treatment volume was 63.
26 billion cubic meters; 2,899 black and odorous water bodies were found in built-up areas of prefecture-level and above cities across the country, of which 2,513 have been treated to eliminate the black and odor phenomenon, and the elimination rate reached 86.
7%
.
Preliminary estimates indicate that China’s urban sewage treatment volume will be approximately 65.
64 billion cubic meters in 2020
.
As China's rural areas strengthen the construction of sewage treatment, the overall sewage treatment capacity continues to rise.
From 2015 to 2019, the national rural sewage treatment volume increased year by year, and in 2019 it was 9.
44 billion cubic meters
.
Based on the fact that work was suspended during the 2020 epidemic, preliminary estimates indicate that the national rural sewage treatment volume in 2020 will be approximately 10.
92 billion cubic meters
.
From 2015 to 2019, the national rural sewage treatment volume increased year by year, and in 2019 it was 9.
44 billion cubic meters
.
Based on the fact that work was suspended during the 2020 epidemic, preliminary estimates indicate that the national rural sewage treatment volume in 2020 will be approximately 10.
92 billion cubic meters
.
China's sewage treatment volume continues to rise, and related instruments and equipment are indispensable
.
.
Sewage treatment first needs to detect the types of pollutants in the sewage, the concentration of various pollutants, etc.
, and then select the separation technology based on the detection results
.
In this process, chemical methods, ion chromatography, atomic absorption spectrophotometry, electrochemical methods, ion selective electrode methods, gas chromatography, plasma emission spectroscopy (ICP-AES) methods are usually used
.
, and then select the separation technology based on the detection results
.
In this process, chemical methods, ion chromatography, atomic absorption spectrophotometry, electrochemical methods, ion selective electrode methods, gas chromatography, plasma emission spectroscopy (ICP-AES) methods are usually used
.
In addition, instruments and equipment are indispensable in water quality monitoring
.
The water quality detector is one of the important tools in the water treatment process.
We can use the instrument to measure various indicators and concentrations in the water body, so as to objectively determine whether the water quality is polluted or not.
The online water quality analysis instrument can also be used for main analysis Monitoring type and process type.
The monitoring type is mainly used to judge whether the water quality meets the standard.
It is a pure water quality monitoring instrument; while the process water quality online analysis and monitoring instrument can reflect the changing trend of water quality and can provide reliable data support for the treatment of water pollution
.
Detector .
The water quality detector is one of the important tools in the water treatment process.
We can use the instrument to measure various indicators and concentrations in the water body, so as to objectively determine whether the water quality is polluted or not.
The online water quality analysis instrument can also be used for main analysis Monitoring type and process type.
The monitoring type is mainly used to judge whether the water quality meets the standard.
It is a pure water quality monitoring instrument; while the process water quality online analysis and monitoring instrument can reflect the changing trend of water quality and can provide reliable data support for the treatment of water pollution
.
Sewage treatment can help alleviate water pollution problems, so sewage treatment is also an important part of the water industry
.
As the volume of sewage discharge has increased year by year in recent years, the demand for sewage treatment in China has also continued to grow
.
The development prospects are promising
.
.
As the volume of sewage discharge has increased year by year in recent years, the demand for sewage treatment in China has also continued to grow
.
The development prospects are promising
.
Original title: China's sewage treatment volume continues to rise, related instruments and equipment cannot be less
