AQMesh is now able to offer CO2 and H2S within its range of gas options for local air pollution monitoring. The NDIR CO2 sensor, which can be offered within a single AQMesh pod alongside five other gases out of NO, NO2, O3, CO, SO2 or H2S, as well as PM1, PM2.5, PM10, temperature, pressure and humidity, has been developed to deliver a higher performance than those typically used for indoor air quality monitoring.
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Four AQMesh pods are to be deployed at individual remote monitoring locations near schools in Kitchener, forming a small network to measure levels of nitrogen dioxide (NO2), particulate matter (PM2.5 and PM10) and carbon dioxide (CO2).
Read MoreIt’s great to see the team at the Department of Atmospheric Chemistry, University of Cambridge using their AQMesh pods for another project, this time in Lagos, Nigeria and Yaoundé, Cameroon.
Read MoreIf you are responsible for air pollution around an oil, gas or industrial site, you have a range of options at different price points. AQMesh offers a cost-effective way to continuously monitor ambient air quality, as frequently as every minute, with readings accessed securely online and user-settable alerts.
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Two AQMesh pods measuring airborne particulate matter have been loaned to the University of Cambridge, ahead of the COP26 meeting in Glasgow, to support research into measurement of particulate matter.
Read MoreAn AQMesh pod used in the recent Citi-Sense project in Norway was returned to us at the end of the project, and we were surprised at the condition.
Read MoreAQMesh has been used in a project at the Port of Kiel, Germany, to measure emissions of nitrous oxides (NOx) and fine particulate matter (PM) around its cruise ship terminal.
Read MoreEveryone loves holidays, whether Christmas or anything else, right? So what’s special about ‘air quality’ people? What we get so excited about are ‘free’ experiments, where distinct changes in activity help to peel away the layers of air pollution measured.
Read MoreThe AQMesh small sensor air quality monitoring system already offers flexibility of monitoring location – through independent power and communications – as well as high data quality and traceability.
Read MoreSmart city projects increasingly seek to include air quality measurements. If city authorities and the public are being asked to act based on air quality readings they must be credible.
Read MoreAQMesh has an impressive collection of global users and performance results measuring ambient air quality in applications ranging from traffic planning and urban hotspots to industrial fence line monitoring.
Read MoreExtensive research has shown that indoor air quality is often worse than outdoors. Closed system buildings trap harmful particles inside, and external air intakes can bring in more polluted air from outside.
Read MoreAQMesh will be exhibiting at the Air Quality & Emissions show in Telford on 12th & 13th October 2022, which this year is running as a live and virtual event. Focussing on air quality and emissions monitoring services, technology and instrumentation, the show offers a variety of industry experts all under one roof, including AQMesh at stand D10.
Read More2022 marked 10 years of innovation and leadership from AQMesh. To highlight the team’s experience, ongoing forward-thinking and its commitment to pushing the capabilities of small sensor systems, here are the top 10 things AQMesh developed first and refined since it commercially launched in 2012.
Read MoreA UK train operator is carrying out an air quality baselining project at various points around some of the stations it manages. Monitoring using diffusion tubes or passive sampling has been used around rail infrastructure but the aim here is to use near real-time hyperlocal monitoring to show how pollution levels vary minute-by-minute and across spaces accessible by rail passengers.
Read MoreThere is a major trend towards industrial operators including oil and gas, petrochemicals, construction, mining and transport – rail and ports, as well as roads – wanting to look closely at air pollution on and around their sites.
Read MoreRecent co-location comparison trials against certified reference equipment continue to prove AQMesh performance and reliability for localised air quality monitoring.
Read MoreOn 9th April The Sunday Times reported that employers have been told they are legally obliged to protect their staff from diesel fumes — and could be sued if workers develop cancer later in life.
Read MoreAQMesh is currently being used in a number of air quality monitoring initiatives by a range of users. Across the UK, for which today is its annual Clean Air Day campaign, there are a number of pods deployed outside schools, being used by ambulance services, installed at metal foundries and at railway stations.
Read MoreAQMesh has been measuring ozone (O3) using small sensors since 2011 and the readings from the latest generation electrochemical sensor, using AQMesh v4.2.3 processing, as compared to co-located certified reference readings, consistently show an R2 of over 0.9 with an accuracy ±10ppb (20µg/m3).
Read MoreThe results of the 2019 AIRLAB Microsensors Challenge* were revealed in Paris on 21st January and AQMesh was awarded the highest score for accuracy of all products presented for monitoring of outdoor air quality.
Read MoreTwo AQMesh pods were used to measure NO, NO2, O3 and CO during May and June 2017 at Upplands Motor Stockholm AB car dealership in Sweden, located on the highway between Stockholm city centre and Arlanda airport.
Read More2022 has seen AQMesh taken up as a proven and flexible air quality monitoring system by more users, including several in mining and construction. New users include mining operators in the Middle East and Africa, and construction companies in Italy, UK and Canada.
Read MoreA wide range of industrial operators, including mining, construction, ports, landfill and the oil and gas industry, are looking more closely at the air quality on and around their operational sites. This is increasingly driven by legislation, Environmental, Social and Governance (ESG) ambitions, to establish a baseline, or to understand and manage potential pollution sources.
Read MoreData collected as part of the UKRI SPF Clean Air Program has proven that AQMesh out-of-the-box performance for PM2.5 exceeds new US EPA targets, with excellent results for PM1 and PM10 as well.
Read MoreCleves School in Weybridge, Surrey (UK) has used AQMesh to measure pollution at the primary school’s entrance.
Read More2023 is set to be a big year for AQMesh’s monitoring of particulate matter, with developments in both hardware and data processing offering improved accuracy across key PM fractions.
Read MoreGenerally, the limiting factor will be budget. The clue is in the name with hyperlocal air quality monitoring, and pollution levels can vary hugely over short distances. NO measurements around streets, for example, are often significantly different from one side of the road to the other, particularly if there isn’t much wind and/or a street canyon effect.
Read MoreTechnology is critical to so many essential services during the current global COVID-19 crisis, but it is also allowing local air quality to continue to be monitored, in real-time, across the world. Small sensor air quality monitors such as AQMesh pods can use cloud data storage to ensure that air quality information is stored and accessible even when staff are not able to visit equipment.
Read MoreWhilst not the only AQMesh pods still in regular use since the product was commercially launched in 2013, two AQMesh pods are still in use in Spain and demonstrate the long life of this small sensor air quality monitoring system.
Read MoreThe small sensor air quality monitoring world has moved on during the last three years and we have identified several new challenges and benefits relating to the continual development of air quality monitoring technology.
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