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[ Hot Focus on Chemical Machinery and Equipment Network ] On January 15, 2022, China Environmental Monitoring Station, the Central Meteorological Observatory, the National Air Pollution Prevention and Control Center, the Northeast, South China, Southwest, Northwest, Yangtze River Delta Regional Air Quality Prediction and Forecast Center and Beijing The Ecological Environment Monitoring Center will hold a national air quality forecast consultation in the second half of January 2022 (16-31)
.
Chemical machinery and equipment network hotspots focus on chemical machinery and equipment.
In the second half of January, the diffusion conditions in most parts of the country were average, and the air quality was dominated by good to light pollution
.
Among them, moderate to severe pollution may occur locally in North China, East China, Fenwei Plain and Southwest China, and the primary pollution is PM2.
5
.
.
Among them, moderate to severe pollution may occur locally in North China, East China, Fenwei Plain and Southwest China, and the primary pollution is PM2.
5
.
Engineering car washers and sprayers are necessary machines and equipment to reduce gas pollution in urban infrastructure
.
PM2.
5 natural environment monitor and guardrail spray system have been gradually added to the urban dust control team in recent years
.
.
PM2.
5 natural environment monitor and guardrail spray system have been gradually added to the urban dust control team in recent years
.
In recent years, with the accelerated development of urban infrastructure, multi-storey buildings have sprung up like bamboo shoots after a rain, and the city has become a large construction site
.
In addition to the noise pollution caused by many construction sites, dust pollution should not be underestimated
.
Data and information show that dust pollution is one of the three major sources of urban gas pollution.
When the pollution is serious, the growth rate of PM2.
5 can reach 30%
.
Dust remediation is urgent and imperative
.
.
In addition to the noise pollution caused by many construction sites, dust pollution should not be underestimated
.
Data and information show that dust pollution is one of the three major sources of urban gas pollution.
When the pollution is serious, the growth rate of PM2.
5 can reach 30%
.
Dust remediation is urgent and imperative
.
What follows is the increasing market demand for environmental monitoring instruments .
China's instrumentation industry started late, developed rapidly, and has an unstable foundation.
There are still many problems in the entire market, and the competition between enterprises is also Getting hotter
.
Instrumentation China's instrumentation industry started late, developed rapidly, and has an unstable foundation.
There are still many problems in the entire market, and the competition between enterprises is also Getting hotter
.
Dust monitoring instruments are usually used in building construction
.
With the more standardized construction field, the application of dust monitors on construction sites has become more and more extensive
.
The dust and noise monitor can be remotely controlled and transmitted through the Internet technology broadband network or mobile data transmission
.
This function is applied to the construction management method, which can increase the management efficiency, improve the monitoring level, and ensure the operation of the construction site
.
The dust detector is connected to the big data platform of cities and towns
.
Once the PM2.
5.
PM10 and other data information exceeds the standard, it will immediately alarm to terminate the construction, and automatically start the sprinkler system
.
Monitoring instruments .
With the more standardized construction field, the application of dust monitors on construction sites has become more and more extensive
.
The dust and noise monitor can be remotely controlled and transmitted through the Internet technology broadband network or mobile data transmission
.
This function is applied to the construction management method, which can increase the management efficiency, improve the monitoring level, and ensure the operation of the construction site
.
The dust detector is connected to the big data platform of cities and towns
.
Once the PM2.
5.
PM10 and other data information exceeds the standard, it will immediately alarm to terminate the construction, and automatically start the sprinkler system
.
Most of the environmental monitoring instruments in China are medium and low-grade products produced by small and medium-sized enterprises.
The technical level is average, the product types are few, the failure rate is high, and the service life is short
.
In this way, the monitoring frequency is low, the sampling error is large, the monitoring data is inaccurate, and the pollutant discharge status cannot be reflected in time, which not only affects the scientific decision-making of environmental management and the seriousness of law enforcement, but also easily dampens the enthusiasm of enterprises to control pollution and protect the environment
.
For example, various pollution source emission online monitoring systems have not solved the measurement problems caused by high temperature, high humidity, and high particulate matter content.
The automatic smoke and dust online monitoring system is basically blank in China, which greatly limits the total amount of smoke Implementation of the control system
.
The technical level is average, the product types are few, the failure rate is high, and the service life is short
.
In this way, the monitoring frequency is low, the sampling error is large, the monitoring data is inaccurate, and the pollutant discharge status cannot be reflected in time, which not only affects the scientific decision-making of environmental management and the seriousness of law enforcement, but also easily dampens the enthusiasm of enterprises to control pollution and protect the environment
.
For example, various pollution source emission online monitoring systems have not solved the measurement problems caused by high temperature, high humidity, and high particulate matter content.
The automatic smoke and dust online monitoring system is basically blank in China, which greatly limits the total amount of smoke Implementation of the control system
.
The research and development ability is low, and the system supporting production capacity of the online monitoring instrument is low, which cannot meet the needs of the market
.
High-quality analyzers, special monitoring instruments and automatic monitoring systems are mostly imported from abroad, so domestic instruments occupy a small share
.
Among the domestic instruments in China, the share of atmospheric monitoring instruments is about 70%, and the share of water quality monitoring instruments is about 60%.
Most of these instruments are at the international level in the 1980s and cannot meet the actual needs.
The instruments required by sewage treatment plants Instruments are still basically imported
.
The research and development expenses of large foreign companies generally account for 5 to 10% of the total sales of the company, and the better companies in China are only 1%, and the product life cycle is far greater than that of developed countries
.
.
High-quality analyzers, special monitoring instruments and automatic monitoring systems are mostly imported from abroad, so domestic instruments occupy a small share
.
Among the domestic instruments in China, the share of atmospheric monitoring instruments is about 70%, and the share of water quality monitoring instruments is about 60%.
Most of these instruments are at the international level in the 1980s and cannot meet the actual needs.
The instruments required by sewage treatment plants Instruments are still basically imported
.
The research and development expenses of large foreign companies generally account for 5 to 10% of the total sales of the company, and the better companies in China are only 1%, and the product life cycle is far greater than that of developed countries
.
On the one hand, domestic equipment is cost-effective, and on the premise of meeting the monitoring performance standards, the state requires domestically designated equipment to be preferred in accordance with policies; on the other hand, atmospheric monitoring involves the level of national security, so there is an obvious tendency for government procurement to domestic equipment
.
Therefore, the market share of foreign and domestic manufacturers will change and the structure will be greatly adjusted in the future.
It is expected that the market share of domestic monitoring equipment will reach 80% in 2022
.
.
Therefore, the market share of foreign and domestic manufacturers will change and the structure will be greatly adjusted in the future.
It is expected that the market share of domestic monitoring equipment will reach 80% in 2022
.
The source of domestic PM2.
5 monitoring equipment is still mainly imported, and foreign equipment accounts for more than 70%
.
Although the quality of imported PM2.
5 monitoring instruments is better, the price is 2-3 times that of domestic products
.
The price of a single Thermo Fisher instrument is as high as 280,000 yuan, while the price of a domestic brand is about 150,000 yuan.
At present, the accuracy of domestic products is slightly inferior to foreign products, but the gap is narrowing.
In the future, everyone will fight for price and service advantages.
.
5 monitoring equipment is still mainly imported, and foreign equipment accounts for more than 70%
.
Although the quality of imported PM2.
5 monitoring instruments is better, the price is 2-3 times that of domestic products
.
The price of a single Thermo Fisher instrument is as high as 280,000 yuan, while the price of a domestic brand is about 150,000 yuan.
At present, the accuracy of domestic products is slightly inferior to foreign products, but the gap is narrowing.
In the future, everyone will fight for price and service advantages.
.
Source: Changjiang Commercial Daily, Ministry of Ecology and Environment, Gold Leaf Instruments
Put him again: PM2.
5 is still the main polluting domestic monitoring market needs to revive morale
5 is still the main polluting domestic monitoring market needs to revive morale
