![]() ![]() In April 2020 South Coast Air Quality Management District begun operation of 10 community air monitoring stations in communities near 7 major petroleum refineries in Los Angeles, California. Presented by: Pami Mukherjee, South Coast Air Quality Management District Furthermore, the processes or emissions responsible for malodors can be dynamic and short-lived necessitating continuous monitoring at the site to correctly identify the source.ĭevelopment and Evaluation of a Novel Continuous and Concurrent Sampling System for Sub-ppb Level Detection of Volatile Organic Compounds in an Industrialized Area in Los Angeles This provides major advantages over conventional approaches because these species are often not amenable to chromatography and can be difficult to sample due to thermal instability, reactivity, or loss to the sample container walls. The benefits of mobile SIFT-MS are highlighted in this presentation through the speciated monitoring of malodor compounds such as reduced-sulfurs and amines. Concentration data can be plotted in real time for all VOCs being monitored. The mobile laboratory is also equipped with GPS tracking and plotting software and a weather station mounted to the roof. SIFT-MS is a soft chemical ionization technique that can be used to directly quantify volatile analytes and achieves selectivity of analysis by exploiting several different chemical ionization mechanisms within a single analysis. The analyzer deployed is a Voice200ultra, selected-ion flow-tube mass-spectrometer (SIFT-MS), contained within a mobile laboratory. This could be crucial for rapid response to an alert from a sensor, where higher-order speciation or characterization of the emission is necessary. The use of a mobile, real-time volatiles analyzer will be discussed in this context, exploring how it is used to conduct continuous volatiles measurements whilst moving around the area of assessment. Often deployment of instrumentation at or near the source using vehicle mobilized instrumentation is essential to an effective response. Rapid air-quality assessment is essential to managing and reducing the impact of toxic or unpleasant volatile compounds on communities. Presented by: Leslie Silva, Syft Technologies Monitoring volatiles using a mobile real-time mass spectrometer Youth-Focused Education and Youth-Lead InitiativesĪdvanced measurement approaches for fenceline and fugitive monitoring applications.The Potential of Air Sensors for Personalizing and Advancing Human Health Research.Swimming in Data: The current and future state of data management platforms.Standard, Supplemental and Informational Monitoring.Sensor Networks: From nuts and bolts to real-world impacts.Performance targets for air quality sensors.Mobile Monitoring/Monitoring Mobile Sources.Merging sensor data with other air pollution data sources: methods and benefits.Indoor Sensing for Air Quality Control and Ventilation Applications.Filling in the air quality data gap and enabling air quality management in LMICs using low-cost sensors.Communication Strategies for Understanding, Insight, and Action.Clean Air Monitoring and Solutions Network: getting useful, actionable data out of low cost sensors for air quality action.Advanced measurement approaches for fenceline and fugitive monitoring applications.Plenary Discussions, Presentations & Recordings.To know more about Air Quality and Pollution, check the wikipedia Air Quality topic or the airnow guide to Air Quality and Your Health.įor very useful health advices of Beijing Doctor Richard Saint Cyr MD, check blog. Health alert: everyone may experience more serious health effectsĮveryone should avoid all outdoor exertion The entire population is more likely to be affected.Īctive children and adults, and people with respiratory disease, such as asthma, should avoid all outdoor exertion everyone else, especially children, should limit outdoor exertion. The general public is not likely to be affected.Įveryone may begin to experience health effects members of sensitive groups may experience more serious health effectsĪctive children and adults, and people with respiratory disease, such as asthma, should avoid prolonged outdoor exertion everyone else, especially children, should limit prolonged outdoor exertion Members of sensitive groups may experience health effects. ![]() Air quality is considered satisfactory, and air pollution poses little or no riskĪir quality is acceptable however, for some pollutants there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution.Īctive children and adults, and people with respiratory disease, such as asthma, should limit prolonged outdoor exertion. ![]()
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