IAQ – short for ‘Indoor Air Quality’ – refers to the quality of the air we breathe indoors. Not only is having enough fresh air important, but the quality of indoor air also has a significant impact on the wellbeing and performance of those present.
Unfiltered, indoor air can be polluted with biological, chemical and combustion pollutants:
Pollutants that cause us trouble include carbon dioxide (CO2), nitrous oxides (NO), carbon monoxide (CO), ozone (O3), particulate matter (PM), radon (Rn) and volatile organic compounds (VOCs) such as formaldehyde, benzene, etc. – which infiltrate through, among others, outside air, printers, furniture, carpeting, computers, cleaning products, paints, pollen and mould (humidity).
Of the 82,000 commercial chemicals used, we know what the negative (effects) on our health are for less than 15% of these.
Pollutants enter our body both through inhalation and skin absorption. The most common physical ailments caused by poor indoor air quality are asthma, fatigue, irritation and headaches. In turn, these ailments contribute to a decreased feeling of wellness, diminished productivity and/or more absenteeism-related illness.
90% of our time do we spend indoors. Knowing that indoor air can be up to 50 times more polluted than outdoor (or ambient) air, it is of vital importance that we clean the air we work and live in using the appropriate air purifying tools and systems.
The quality of the air we breathe has a direct effect on our health and performance. We purify the air not only to eliminate bad odours, but also to maintain a healthy working and living environment for the people we care about and count on.
A whopping 80 million Europeans live in damp and unhealthy homes, an environment which doubles the risk of asthma. The long-term effects of polluted indoor air range from asthma and allergies to lower performance rates and even learning difficulties:
A healthier indoor climate can successfully reduce the number of sick leaves in your company as well as improve the learning and productivity rates of your children and/or coworkers.
EFA (European Federation of Allergy and airways diseases patients' associations) is an umbrella organisation, which at European level represents 39 national patients’ associations in 25 European countries.
EFA is dedicated to making Europe a place where people with allergies, asthma and COPD (Chronic Obstructive Pulmonary Disease):
64 million students and 4.5 million teachers are affected by bad indoor air quality in Europe. Breathing is a prerequisite of life. Depending on regional culture and outdoor climate, Europeans spend most of their time in indoor environments. To breathe, healthy indoor air is therefore considered a fundamental right by the WHO (World Health Organisation).
This assessment method determines the sustainability of buildings. It was developed and introduced by the English research body Building Research Establishment (BRE). The method is divided into five different standards: 1) Communities, 2) Infrastructure, 3) New Construction, 4) In-Use, 5) Refurbishment and Fit-Out.
LEED is an assessment and certification system used to determine building sustainability performance. The method was set up in 1998 by the US Green Building Council (USGBC) and is the most widely used sustainability tool in the United States.
People – and not just sustainability and energy – are increasingly the centre of focus in the design of new buildings. The end goal is to guarantee the user’s wellbeing. It’s for this reason that the International WELL Building Institute (IWBI) introduced the WELL Building Standard in 2014, to promote healthy and sustainable buildings. It was updated in 2018 based on experience gained: WELL v2.
This performance-based standard measures, certifies and monitors the built environment and its effect on our health. In so doing, WELL strives towards designing buildings that make users healthier and happier. The air, comfort, sound and light quality are measured and improved based on personal needs. WELL, therefore, specifically targets the health and wellbeing of building users.
As a leading air handling company with over 100 trading sites, HVAC expert (heating, ventilation & air conditioning) SIG Air Handling shares and utilises their expertise in improving indoor climates and energy efficiency to create a healthy and safe indoor environment for everyone.
Indoor Air Quality has become a major concern for many people in Europe and all around the world.
– Lex Hemels, Group Business Managing Director Air Handling
We share our expert knowledge, explore innovative techniques and support like-minded organizations to put a stop to air pollution indoors. Through a strong customer focus, expertise, ease of access and reliability we are your solutions-oriented partner.
SIG Air Handling takes care of solutions in the area of air filtration and fully integrated Smartwellbeing to ensure an optimal indoor climate (indoor air, thermal comfort, acoustics and light). Our specialists combine products, systems and services with advanced control technology and smart building technology (Smart Building). And that’s how we create a healthy living, work and residential environment that the user is able – based on his or her own needs – to help determine.
Over the past ten years, the amount of technology installed in buildings has gone up by at least 45%. (Building) technology is evolving at an increasingly rapid pace and is only becoming more complex SIG Air Handling keeps close track of the latest developments (national and international) and tests applications within different market segments. We never fail to keep the standards, requirements, legislation and certification systems for a healthy indoor climate in mind.
Our experts rely on their experience for the (continued) development of new products and systems, services and project-specific solutions for every indoor climate issue.
In relation to climate, noise, control technology, performance, installation and assembly, SIG Air Handling has a wide range of testing facilities for this purpose. Where necessary, we also employ complementary techniques such as BIM/Revit, CFD, big data and 3D printing.
Would you like advice about Indoor Air Quality or Smartwellbeing? Our specialists are eager to help with any indoor climate technology-related issues.
There’s a big difference between theory and practice. Would you like to see how Smartwellbeing is applied in a specific project? Take a look at the EDGE Olympic case: an inspiring workplace where smart technology, sustainability and wellbeing set the standard.
There are a number of great resources available for diving further into the world of Smartwellbeing.