what air quality monitoring system
Air pollution has been a problem since industrial production. Serious air pollution problems have occurred at home and abroad. Whether it is the exhaust gas pollution of factories or the exhaust emissions of automobiles, both SO2, NO2 and other gas pollutants in the urban atmosphere have increased sharply. As a result, severe haze weather occurred in most provinces, autonomous regions and municipalities in my country. Seriously affect air quality and people's health. Therefore, it is of great significance to design an air quality monitoring system.
Introduction of Air Quality Monitoring System
My country's ambient air quality monitoring network covers the national, provincial, municipal and county levels. Depending on geographic location and climate. The national ambient air quality monitoring network includes regional ambient air quality monitoring, urban ambient air quality monitoring, acid rain monitoring, and atmospheric particulate matter components. The monitoring items mainly include SO2, NOx, CO, CO2, CH4, O3, PM10, PM2.5, PM1, VOCs (volatile organic compounds), five meteorological parameters, and visibility.
The urban atmospheric environment monitoring solution adopts intelligent automatic monitoring equipment (PM2.5 sensor, VOCs sensor, sulfur dioxide sensor, ammonia gas sensor, carbon monoxide sensor). Collect ambient air quality data and pollution emission data in real time. Realize the monitoring of the concentration parameters of toxic and harmful gases such as inhalable particulate matter. Through the comprehensive monitoring big data platform, the management department can view the atmospheric environment data of the monitoring station at any time. Keep abreast of data anomalies, indicators exceeding standards, fault alarms and other information in a timely manner. Realize all-weather and regional air pollution monitoring.
Environmental monitoring methods are becoming more and more intelligent, diversified and systematic. The use of scientific and technological means can be used to monitor the air environment more effectively. This allows for faster solutions to problems. It greatly reduces the cost of manpower and material resources and ensures the air quality.