air quality system Applications

Source apportionment of pollution – establishing where pollution of a particular profile is coming from Establishing where and when an industrial plume has touched the ground Fence line monitoring around an industrial site

By AQMesh based in Stratford-upon-Avon, UNITED KINGDOM.

Mobile monitoring (on foot) around an urban route to understand personal exposure Monitoring pollution at different levels up an urban high rise building to understand exposure with windows open Assessing employee pollutant exposure with indoor/outdoor air quality monitoring

By AQMesh based in Stratford-upon-Avon, UNITED KINGDOM.

Modern intelligent traffic systems are designed to move traffic in an efficient manner as well as reduce the environmental impact of traffic on nearby populations. This includes the effects of noise, particle pollution and gases.

By AQMesh based in Stratford-upon-Avon, UNITED KINGDOM.

Traffic, especially in urban locations, is one of the greatest contributors to air pollution. Traffic produces a variety of different pollutants that include particulates, NO2, NO, CO, hydrocarbons and in some cases SO2. The monitoring of roadside pollution can be challenging as often it is difficult to find suitable locations for large air quality monitoring systems and many sites that are available can be too far away to be representative of roadside air pollution.

By Ecotech - ACOEM Group based in Knoxfield, AUSTRALIA.

Reducing air pollution is a major challenge worldwide. ENVEA’s pioneering technologies help private, public and local authorities meet their air quality challenges and objectives. Over the decades, our engineers have been innovating, inventing, and modernizing tomorrow’s AQMS solutions to be in line with environmental standards and climate change challenges. Whether it’s for a single monitoring location, or a city or nation-sized air pollution monitoring network of reference multiparameter...

By ENVEA based in Poissy, FRANCE.

UFP exposure in urban areas may be dependent on the selected mode of operation. In this study (carried out by Institute of Environmental Assessment and Water Research Barcelona Spain and DICeM�University of Cassino and Southern Lazio, Cassino Italy) 78 trips with walking, bus, tram and subway have been assessed. The particle concentration proved to be lowest in subway travel, and highest while travelling in diesel bus. City centre traffic crossings show particle transient peaks above 1ï&iq...

By Oxility BV based in Best, NETHERLANDS.

Food quality and safety are two of the most challenging issues in the current regulatory environment that are of great concern to today`s health-conscious consumers. Increasingly, Ozone (O3) gas is being used in these important applications as an organic, economical, and environmentally friendly sanitation solution compared with conventional methods. This same approach is also becoming more prominent in the Medical industry for the same reasons. Whether you are generating ozone as part of a process or keeping...

By Teledyne API based in San Diego, CALIFORNIA (USA).

Maintaining HVAC coils should be a top priority for building managers. Minimizing dirt and debris in HVAC coils and eliminating harmful corrosion of coils is a smart way to maintain your indoor air quality (IAQ) and to save money. Dirty coils make the system work harder costing you money, and dirty coils are a breeding ground for mold and mildew. Plus, coil corrosion from regular coil cleaners can cause dangerous leaks.

By BBJ Environmental Solutions based in Stamford, CONNECTICUT (USA).

Aerospace and aviation machining, welding, metal finishing, coating, and painting processes are complex and messy, often requiring clean rooms with precise temperature and humidity controls, as well as the need to isolate and capture contaminants via positive or negative pressure. But, expensive permanent enclosures aren’t efficient for alternating between short-term production projects and long-term constructions. What if you had a flexible clean air alternative that you could quickly deploy for existing...

By Duroair Technologies Inc. based in Niagara Falls, ONTARIO (CANADA).

Traffic, especially in urban locations, is one of the greatest contributors to air pollution. Traffic produces a variety of different pollutants that include particulates, NO2, NO, CO, hydrocarbons and in some cases SO2. The monitoring of roadside pollution can be challenging as often it is difficult to find suitable locations for large air quality monitoring systems and many sites that are available can be too far away to be representative of roadside air pollution. Roadside pollution concentrations can change...

By Ecotech - ACOEM Group based in Knoxfield, AUSTRALIA.

Production of semiconductor materials require extremely clean air supply that help ensure the quality of the materials being manufactured as well as specialized gases to enable production to occur smoothly and efficiently. Teledyne API carries a complete line of Industrial gas process instruments including those that both produce and measure gases in these unique applications. Teledyne API also provides specialty gas instruments designed to help reduce or eliminate Airborne Molecular Contamination (AMC) in the...

By Teledyne API based in San Diego, CALIFORNIA (USA).

Treatment for drinking water production involves the removal of contaminants from raw water to produce water that is pure enough for human consumption without any short term or long term risk of any adverse health effect. Substances that are removed during the process of drinking water treatment include suspended solids, bacteria, algae, viruses, fungi, and minerals such as iron and manganese. Ozone (O3) gas is commonly used in this contaminant removal industrial process as an effective and economical oxidizer....

By Teledyne API based in San Diego, CALIFORNIA (USA).

Motor vehicle emissions are a major source of air pollution in urban areas and impact the lives of billions of people every day around the world. Motor vehicle exhaust contains toxic chemicals that are harmful to people’s health when exposed at certain levels. These toxic fumes cause smog in the atmosphere, which can affect very broad regional air sheds and contribute to the formation of cancer. Teledyne API has several products specifically designed to meet the challenging demands of near-roadside air...

By Teledyne API based in San Diego, CALIFORNIA (USA).

Ambient air quality monitoring is the systematic, long-term assessment of pollutant levels by measuring the concentration and types of certain pollutants in the surrounding, outdoor air. Some of these pollutants (commonly called ‘Criteria Pollutants’) are considered hazardous to human health and their levels are regulated by government agencies around the world, including the US EPA. Teledyne API provides a complete line of ambient air quality monitoring instruments, including those for both gas and...

By Teledyne API based in San Diego, CALIFORNIA (USA).

The location of the files in an appropriate environment is a necessary condition to preserve them properly. There are numerous studies that identify environmental pollution as the main problem for the conservation of historical objects. Acid gases, such as sulfur, nitrogen and carbon oxides, are the most widespread form of pollution, and they acidify archival materials, accelerating deterioration. The powder has hygroscopic properties, which results in an increase in the humidity of the material, causing the...

By Bioconservacion SA based in Barcelona, SPAIN.

Air quality monitoring for regulatory purposes requires instrumentation, systems and procedures that meet international standards such as those described by the USEPA, MCERTS or the European Union. Ecotech offers solutions that meet this criteria.

By Ecotech - ACOEM Group based in Knoxfield, AUSTRALIA.

Titan Hydroxyl Generator systems will greatly affect sales, returning customers, and staff efficiency. Research has proven that by improving the indoor air quality in any hospitality location there is an increase in revenue due to more foot traffic from having a very comfortable atmosphere.

By International Ozone Technologies Group, Inc. based in Delray Beach, FLORIDA (USA).

International Ozone using Titan technology, we on earth can clean and sterilize all commercial indoor air quality no mater the size or level of contamination. Many government agencies including the EPA blame two causes of Sick building syndrome. Older poorly ventilated buildings that do not allow proper air flow throughout the entire area can spawn vicious bacteria’s and viruses that will greatly affect the air quality for customers as well as employees. The second, poorly maintained ventilation systems the...

By International Ozone Technologies Group, Inc. based in Delray Beach, FLORIDA (USA).

Environments with an excess of suspended particles and/or contaminating gasses in the air may be unhealthy and might even cause harmful effects, increasing the risk of developing illnesses. To address these risks, vast numbers of public installations and buildings must provide air filtration solutions to ensure a high quality of air inside the building to safeguard the health and comfort of the occupants.

By Bioconservacion SA based in Barcelona, SPAIN.

Controlling odor in HVAC systems is important to overall indoor air quality. Bad odors or “dirty sock syndrome” can also be a warning sign for other issues in your workspaces, air ducts, coils and HVAC components including mold and mildew growth and more. BBJ Environmental offers a variety of products to help remove and control odors in HVAC systems, basements, workspaces and other areas.

By BBJ Environmental Solutions based in Stamford, CONNECTICUT (USA).