Indoor Air Monitoring Articles
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Gas Sensors for Indoor Air Quality: Improving Health and Safety
Introduction: Indoor air quality (IAQ) is a crucial aspect of our daily lives as we spend a significant amount of time indoors. Poor IAQ can lead to various health issues, including respiratory problems, allergies, and even long-term effects. Gas sensors play a vital role in monitoring and improving IAQ by detecting and measuring harmful gases present in indoor environments. This article explores ...
By JXCT
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Small Indoor Weather Stations: The Perfect Solution for Home Monitoring
Imagine stepping into a perfectly calibrated environment every time you enter your home. The temperature is neither too hot nor too cold, the humidity level feels invigorating, and the air quality is crisp and clean. This isn't just a dream; it's a reality achievable with the help of small indoor weather stations. These compact devices offer a wealth of benefits, providing valuable insights into ...
By JXCT
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Treat & Enhance - Indoor Air Quality [IAQ] - Case Study
Solution For All Commercial Establishments which are Locally or Centrally Airconditioned One of the top Indian IT company in Mumbai, India had a couple of issues relating to the “Indoor Air Quality” [IAQ]. The complete corporate building was centrally air-conditioned, with adequate treated fresh air intake for maintaining good IAQ. But they wanted to further treat & enhance Indoor ...
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Gas cooking impact on indoor air quality: Cairsens micro-sensors used for largest-ever study conducted in Europe - Case Study
CLASP is an international non-profit organization, focused on improving the energy and environmental performance of household appliances, to ensure they are planet-neutral and people-positive. CLASP is data driven, providing technical analysis and evidence to advise governments around the world on setting ambitious appliance efficiency policy. ...
By ENVEA
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Everything About NDIR Sensors
A nondispersive infrared (NDIR) sensor serves as a gas sensor for detecting and quantifying gases in the atmosphere, along with their concentrations. NDIR sensors operate on the principle of molecules absorbing specific wavelengths of infrared light. Air samples are collected in a tube and subsequently analyzed under a source of light. NDIR gas sensors are known for their exceptional precision ...
By JXCT
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Improving Indoor Air Quality with Cubic NDIR CO2 Sensor for DCV Systems
Indoor air quality is essential in closed spaces with high occupancy levels. When the indoor CO2 concentration increases, the indoor air quality will be substandard, and occupants will gradually experience physical discomfort if the condition of high CO2 concentration continues. Especially when indoor CO2 concentration exceeds 1000ppm, people will feel uncomfortable. Therefore, a CO2-based DCV ...
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Using Gas Sensors to Improve Indoor Air Quality
Introduction Indoor air quality (IAQ) is a critical factor that affects our health and well-being. Poor IAQ can lead to a range of health issues, including respiratory problems, allergies, and even more serious conditions such as asthma and lung cancer. It is therefore essential to monitor and improve IAQ, especially in indoor environments where we spend a significant amount of time, such as ...
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Benefits of Air Quality Monitoring
The air we breathe has an immeasurable impact on our lives. It’s not just a matter of sustenance, health, and well-being. As urbanisation and industrialisation continue to surge, the need for robust air quality monitoring becomes more pressing. Today, air quality monitoring isn’t merely a trend; it’s a necessity. Real-time air quality monitors have revolutionised the ...
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The Perfect Portable Tool for Stack Emissions Monitoring In Harsh Environment - Case Study
Excelair Ltd is a new organization located in Mauritius specialized in Air Monitoring Services. For the gaseous component of stack monitoring, Excelair has selected the ENVEA MIR 9000P to help them fulfill their on-site measurements. Mr. Krsn Ramiah, founder and Managing Director, tells us about the team’s field experience while using the portable multi-gas ...
By ENVEA
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SF6 gas sensor basic principle and characteristics
With the increasing popularity of smart home and smart building, indoor air quality has been paid more and more attention. As an important indoor air quality monitoring equipment, SF6 gas sensor is widely used in home safety and environmental monitoring and other fields. Basic principle:SF6 gas sensor is a kind of equipment for indoor air quality monitoring by detecting SF6 gas concentration in ...
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Liquid Nitrogen Drinks and Desserts
Liquid nitrogen desserts, also known as nitro desserts, are a rising trend in the culinary industry. They are made by using nitrogen gas to freeze the ice cream base and are often served in a theatrical way, such as with a thick cloud of vapour. Nitro desserts have a unique texture and flavour that sets them apart from traditional ice cream. The freezing process of nitro desserts also allows for ...
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Design of Ventilation and Deodorization System for Sludge Drying Workshop of Underground Sewage Treatment Plant
With the rapid development of the city, the number of sewage treatment plants and sewage treatment capacity increase simultaneously, leading to a rapid increase in the amount of sludge. In the past, concentrated sludge was only treated to 80% water content by mechanical dehydration before relevant disposal. There are secondary pollution and other problems that seriously affect the sustainable ...
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Measuring Indoor Air Pollution on a Hut Trip with the UPAS v2+
Like many Coloradoans, the team members that make up Access Sensor Technologies’ engineering department love to go on hut trips. A “hut” is a cabin in the Colorado backcountry where the main attractions are skiing and snowboarding. There’s not much that beats panoramic views of snow-capped 14,000-foot mountains, fresh champagne powder, and cooked-from-scratch dinners with ...
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Design of Ventilation and Deodorization System for Sludge Drying Workshop of Underground Sewage Treatment Plant.
With the rapid development of the city, the number of sewage treatment plants and sewage treatment capacity increase simultaneously, leading to a rapid increase in the amount of sludge. In the past, concentrated sludge was only treated to 80% water content by mechanical dehydration before relevant disposal. There are secondary pollution and other problems that seriously affect the sustainable ...
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The canary in the gold mine – early air quality detection
The story of the canary in the gold mine is one that is an important part of British History. Similarly, this expression, once part of an important discovery, can be said as the same thing as early air quality detection. What is the history with the canary and the gold mine? How is it relevant to early air quality detection? Read on more to find out. The story of the canary in the gold mine ...
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Reducing of Operating Cost through Ventilation on Demand - Case study
In the past few months, we have been working intensively on a project to reduce operating and energy costs, in which we were able to achieve significant optimisations. Below you will find our case study on this project. The Mobiliar Arena is a sports hall in Gümligen (Bern), Switzerland, and was completed in August 2018. The arena has a tribune for sporting and public events with a total of ...
By qlair
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Carbon Dioxide Monitors for Schools for Indoor Air Quality Measurement
UK Government Scheme to Control CO2 Levels in Classrooms with Indoor Air Quality MonitorIn 2021, the UK government invested £25 million into CO2 monitors for schools, to improve the indoor air quality and CO2 levels in classrooms that affects health and safety of staff and pupils.1 In September of 2021, state-funded schools were provided with CO2 Indoor Air Quality Monitors1; since then, there ...
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AirLogics marks 200th perimeter air quality monitoring installation, introduces Classic “2.0” System
The 200th installation of our perimeter air quality monitoring equipment is a proud milestone for AirLogics, even more so because this deployment features our enhanced Classic model, now referred to as the Classic 2.0. AirLogics’ Classic 2.0 incorporates enhancements to our proprietary Classic model, including a new state-of-the-art field gas chromatograph (GC) and an independently ...
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Indoor vs Outdoor Air Quality – What’s the Difference?
Since air is fluid, it can flow in and out of our homes, sometimes bringing pollutants with it. Thanks to the PurpleAir indoor and outdoor sensors, you can quickly compare air quality around you to make the best decision for your home or office. According to the American Lung Association, the six most common factors impacting outdoor air quality are: Ozone – One of the most dangerous ...
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Integrating Gas Sensing into Centralised HVAC Systems
Comfortable working conditions are so important for workers that minimum working temperatures are enshrined in UK law.1 As well as having an impact on overall productivity and health issues such as eyestrain2, ensuring good indoor environments can also be used to impact positively the energy efficiency of a building.3For most indoor areas, it is heating, ventilation and air conditioning (HVAC) ...
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