air quality testing Applications
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Industrial solutions for air quality monitoring
By Advantic Sistemas y Servicios S.L based in Alcobendas, SPAIN.
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PremiumAir quality monitoring
To estimate the effects of aerosols on health and climate, it is essential to know their chemical composition. Sampling is done using two different types of aerosol collector. The first type are filter collectors that are based on the deposition of suspended particles on surfaces; the second type are powerful aerosol collectors.
By Metrohm AG based in Herisau, SWITZERLAND.
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PremiumUrban air quality monitoring
To measure air quality in the ambient air is a challenge. The monitoring site needs to be representative and not dependant on changes in local traffic. A large number of gaseous components need to be measured with high accuracy and high availability.
By Opsis AB based in Furulund, SWEDEN.
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BREEAM Air Quality
By Gradko International Ltd based in Winchester, UNITED KINGDOM.
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Testing linearity of Air quality analyzers
By Be.T.A. Strumentazione Srl based in Borgolavezzaro, ITALY.
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Air Quality Monitoring for the Aerosol Sampling Industry
MSP’s aerosol instrument products include cascade impactors, virtual-impactor concentrators, personal PM samplers, micro-environmental PM Samplers, condensation particle counters, an asbestos fiber monitor, aerosol generators, electrical ionizers, differential mobility analyzers, laser particle counters and wide range particle spectrometers.
By MSP Corporation based in Shoreview, MINNESOTA (USA).
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PremiumAmbient air quality monitoring solutions for PM2.5/PM10 particulate monitoring
OPSIS provides real-time, flexible monitoring of particulate matter in the ambient air. Particulate matter monitoring with OPSIS, is a cost-effective solution, is ideally suited for use in modern monitoring stations. It can be remote controlled and includes automatic calibration, features that frees time. The SM200 meets the new regulation for automatic monitoring of PM10 and PM2.5. It also meets the new regulation for particulate matter sampling on filter membranes for further analysis of cadmium, nickel, PAH and other substances.
By Opsis AB based in Furulund, SWEDEN.
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PremiumOpen path ambient air quality monitoring
Cerex Multi-Gas Open Path Analyzers are available in both FTIR and UVDOAS technologies to meet specific requirements for perimeter ambient air quality monitoring, leak detection, fugitive emissions monitoring and ambient air quality monitoring.
By Cerex Monitoring Solutions, LLC. based in Atlanta, GEORGIA (US) (USA).
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PremiumAmbient Stations for Ambient Air Quality Monitoring
Ambient air monitoring involves the measurement of `representative` air in urban, industrial and rural areas. These measurements are used to determine the human exposure to pollutants and can be combined with trace/background monitoring.
By Opsis AB based in Furulund, SWEDEN.
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Waste water treatment plants Air quality control by TRS MEDOR
Context & Challenges Globally, the wastewater treatment is the first public health issue. Urban development leads to urbanization near waste water treatment plant and extension of sewerage network. These aspects induce to an augmentation of sulfur compounds (H2S, mercaptans and sulfides) which are very corrosive, odorant and toxic. To monitor this compounds online CHROMATOTEC® offers high meteorological solutions. At the entrance of the waste water plants, where the waste water arrives, strongly smelling and polluted air is captured and neutralised by a chemical cleaning process called ‘’Stripping’’. The correct amount of chemical products needed to neutralise the polluted air has to be calculated.
By Chromatotec Group based in Val de Virvée, FRANCE.
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CH4 Monitoring in Air
CH4 (Methane) is a colorless, odorless natural gas that is used in a wide variety of industrial applications such as power generation and chemical production. It is also a byproduct of many biological and geological processes, fracking, and gas drilling. It is highly flammable and creates amounts of carbon monoxide as its combustion byproduct. Methane needs constant monitoring in waste water treatment (for co-generation) and to ensure proper process control (e.g. to determine burning efficiency). A quality CH4 analyzer that is able to provide continuous monitoring is a perfect solution for this.
By Unisearch Associates Inc. based in Concord, ONTARIO (CANADA).
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Perimeter Ambient Air Monitoring
By Cerex Monitoring Solutions, LLC. based in Atlanta, GEORGIA (US) (USA).
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PremiumAmbient air quality monitoring solutions for fence-line monitoring
The OPSIS open-path monitoring system is an excellent tool for monitoring the air quality, fugitive emissions and gas leaks at industrial sites. By arranging monitoring paths strategically at locations outside the borderline of an industrial area, fugitive emissions and gas leaks will effectively be detected. By combining the measured gas data with meteorological parameters information such as where the pollution sources are located and the strength of the emissions can be calculated, using the EnviMan software.
By Opsis AB based in Furulund, SWEDEN.
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Waste water treatment plants Air quality control by TRS MEDOR Online Odor Monitoring
ontext & Challenges Globally, the wastewater treatment is the first public health issue. Urban development leads to urbanization near waste water treatment plant and extension of sewerage network. These aspects induce to an augmentation of sulfur compounds (H2S, mercaptans and sulfides) which are very corrosive, odorant and toxic. To monitor this compounds online CHROMATOTEC® offers high meteorological solutions. Odors are very distinct air contaminants as they generate nuisances. The factors playing a role in the determination of odor annoyance are: odor concentration and intensity, frequency, appreciation, duration, synergy and location. CHROMATOTEC® proposes an automatic solution to well identify the origin and the level of odors.
By Chromatotec Group based in Val de Virvée, FRANCE.
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PremiumAmbient air quality monitoring solutions for tunnel monitoring
Car tunnels need ventilation in order to keep air pollution below the limits. When the pollution levels reaches a setpoint, the fans must be started and kept running until the pollution levels decreases.
By Opsis AB based in Furulund, SWEDEN.
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Air monitoring for laboratories
Many of the air quality analyses can be performed with standard laboratory consumables, such as traditional filter papers. However, some analyses require materials with specific features, for example filters with low metal levels.
Common air monitoring applications include:
- Air quality testing of ambient environment and emissions. Includes particulate monitoring methods such as PM2.5 and PM10, and chemical analysis such as heavy metals determination.
- Asbestos sampling and analysis
By GE Healthcare UK Limited based in Little Chalfont, UNITED KINGDOM.
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Air Quality Monitoring Equipment for Automotive Industry
Engine and vehicle emissions testing involves complex routines and audit regimes to meet with exacting modern legislation. The methods for measuring gases are also prescribed by the relevant authority and so you might imagine that the equipment for emissions testing is all the same. Signal take a different approach to our competitors. By designing bespoke systems from a selection of standard modules, we supply all the equipment and features you require, but nothing that you don`t. This makes our systems the most cost effective solution, particularly when upgrading or for non-standard combination testing
By Signal Group Ltd based in Camberley, UNITED KINGDOM.
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Aerosol and particle technology for filter testing industry
Nearly 100 test rigs for the quality assurance and the development of filters are being used worldwide with great success.
By Palas GmbH based in Karlsruhe, GERMANY.
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Gas monitoring instruments and systems for stack testing
Several EU directives and national laws in European countries set requirements for continuous monitoring of flue gas emissions at power plants. Further requirements are set on the quality assurance of the installed measurement systems at the plants. The relevant standard in this regard is EN 14181:2004, the quality assurance of automated measuring systems. The standard dictates how to determine that the measurement systems installed for continuous emissions monitoring at a plant operate according to the directives and regulations set. Two major parts of this on-going quality assurance cycle are the QAL2 and AST procedures. A test laboratory performs tests on the systems on-site, and determines whether the systems fulfill the set requirements or not.
By Gasmet Technologies Oy based in Helsinki, FINLAND.
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Gas monitoring instruments and systems for stack testing according to EPA test method 320
The United States Environmental Protection Agency (EPA) has two stack testing methods for FTIR gas analyzers. Method 320 is an FTIR method for measuring wide range of organic and inorganic pollutants. Method 321 is a specific version for measuring hydrogen chloride HCl at cement kilns producing Portland cement. These methods define a quality assurance and control processes for verifying the accuracy of the results. The requirements for analytical equipment and software are defined on 40 CFR Part 60 Appendix B Performance Specification 15. Gasmet™ Gas Analyzers and Calcmet™ software have been designed to take the requirements of the performance specification into account.
By Gasmet Technologies Oy based in Helsinki, FINLAND.
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