ambient air monitoring station Articles
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2 ambient air monitoring stations for Bangladesh
Bangladesh is one of the most densely populated countries in the world and its urban areas suffer from air pollution of different levels and it is extremely high in the Dhaka city where the population is about 12 million in 300 km2 of surface area. It has been estimated that air pollution is causing about 15,000 premature deaths and several million cases of illness every year, in the Dhaka city ...
By ENVEA
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Monitoring pollution in remote regions of Africa case study
Customer: The South African Weather Service (SAWS) Ecotech’s Distributor: SI Analytics (Pty) Ltd Application: Ambient Air Monitoring in Karoo and Waterberg regions of South Africa Background: Carbon Monoxide and Sulfur Dioxide are among the major pollutants found in cities around the world. Local governments and councils frequently monitor air quality in remote locations with minimal ...
By Acoem
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Ambient air quality levels in Tehran, Iran, from 1988 to 1993
The objectives of this study were to describe trends in ambient air quality in Tehran between 1988 and 1993, to determine if these levels exceeded the World Health Organization (WHO) guidelines, and to discuss possible health effects related to exposure for these particular pollutants. Data were acquired from Iran's Environmental Protection Agency (IEPA) and the Ministry of Health (MH). These ...
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Application of an ISCST3 model for predicting urban air pollution in the Izmir metropolitan area
A Gaussian atmospheric dispersion model, Industrial Source Complex Short Term (ISCST3), was used to estimate ground-level concentrations of sulphur dioxide (SO2) emitted from source categories of industrial and domestic heating in the city of Izmir, Turkey. Predictions were estimated for the year 2000 across a study area of 80 km x 100 km. Statistical analyses were carried out to evaluate the ...
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FPI in Cambodia: Our Ambient Air Quality Monitoring Station Is Making a Hit
According to Aqicn, Cambodia ranks 162nd (out of 178 countries) on the Environmental Performance Index for Air Quality. As a leading tourism nation, Cambodia has gained a great economic surge but also witnessed a deteriorating environment. The issue shares mixed reasons. On the one hand is the chain effect caused by gushes of tourists and the outdated local transportation, which keep emitting ...
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The evolution of the ambient air quality monitoring systems
Air pollution has been a rising concern due to rapid urbanization, increasing population, industrialization. The World Health Organization (WHO) report states that 90% of the people around the world breathe polluted air. To curb air pollution proper planning and mitigation strategies are required. Air quality monitoring is the first most important step in mitigation. It helps in knowing and ...
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Hybrid Air Quality Monitoring Network – The future of urban monitoring
Rapid urbanization, industrialization, and a rise in vehicular pollution have severely affected air quality in cities. With growing concerns about air pollution and cascading effects across the population, air pollution is emerging as a significant problem. Vehicular pollution, road dust, construction, and industrial pollution are some of the major sources responsible for air pollution in Indian ...
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Navigating NSPS subpart Db for boilers: a case study
Over the past year, Trinity assisted a chemical company with the permitting and installation of a new 220 MMBtu/hr package boiler. The new natural gas-fired boiler replaces coal-fired units that were installed in the 1940s. Navigating through the numerous, and at times conflicting, regulatory requirements applicable to such a unit has been challenging. With careful planning and implementation, ...
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Monitoring Environmental Quality
' In order to determine the effectiveness of actions to improve environmental quality it is necessary to be able to measure relevant environmental parameters at a level of detail which is accurate enough to distinguish the anticipated changes. However, the establishment and maintenance of monitoring systems is time-consuming and expensive and therefore the scale of such systems needs to be kept ...
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Continuous Dust Monitoring In Ambient Air On Production Work Stations - Case study
Customer: Ceramic tile manufacturer Material: Ceramic dust Installation: Close to different workplaces where spot measurements have shown the possibility of exceeding the maximum values Function: Continuous measurement of fine particle exposures and alarms if the permitted thresholds are exceeded ...
By ENVEA
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Significance of low-cost air quality monitors in NCAP
It is considered that the 21st century will be the Indian century. However, India as a nation faces enormous challenges on its path to further development. While the increased industries, smart city development, and better infrastructure improved the standard of living of the people. Urbanization and industrialization also increased the pollution crisis. According to the World Air Quality Report, ...
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Effects of Wildfires on ambient air quality
A thick dark blanket of smoke covers the cities, as fires engulf the forests. Globally, wildfires have drastically increased in the last couple of years. Due to the changing climate with a warmer world, wildfires have become more and more frequent. Last year, the world witnessed major wildfires across the world. From Australian bushfires and California wildfire to the forest fire in Similipal, ...
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Basic Difference Between AAQMS and CAAQMS
Air, being an invisible and dynamic medium, it is difficult to know if the air quality of a region is as per the air quality standards. It is imperative to monitor the air quality frequently to assess the pollution level in accordance with the National Air Quality Standards set under the Air (Prevention and Control of Pollution) Act, 1981. Air monitoring is done to measure the pollution level of ...
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