Old buildings can be beautiful, historic, or very functional. But one problem many older buildings share is poor indoor air quality (IAQ). Dust, germs, and tiny particles float in the air, making people sick or tired. Replacing a whole building’ …
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Air pollution is one of the most serious environmental health risks, causing around 28,000 to 36,000 deaths in the UK every year. It comes mainly from vehicle exhausts, industrial emissions, agriculture, and domestic burning. These pollutants not only damage human …
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The WHO Air Quality Guidelines serve as global standards to assess and manage air pollution. They cover major harmful pollutants such as fine particulate matter (PM2.5 and PM10), nitrogen dioxide (NO₂), ozone (O₃), sulphur dioxide (SO₂), and carbon monoxide (CO). …
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We often forget how important clean air is inside our homes and workplaces. The air around us can contain invisible pollutants like dust, mould, gases, and chemicals that can make us sick or uncomfortable. Testing the air quality lets us …
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Poor air quality is a major health problem that affects many people, especially in the cities. Polluted air can make it hard to breathe, causing diseases like asthma and heart attacks, and affect children’s growth and learning. The vulnerable …
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Indoor mould thrives in damp and poorly ventilated environments, rapidly spreading through airborne spores. It can cause significant health risks, such as respiratory diseases, allergic reactions, and other health problems. Rensair’s innovative air purification technology offers an effective solution …
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Indoor air quality (IAQ) is a critical yet easily overlooked factor in commercial real estate. As a building owner, poor quality IAQ can impact your tenants’ health, well-being, productivity, and property value. With a growing focus on employee welfare, clean …
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Indoor air quality (IAQ) is essential for commercial building occupants’ comfort, health, and productivity. Even if your building is already equipped with an HVAC system, there are several things you can do to improve and maintain IAQ. Here are six …
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Air pollution is an invisible threat affecting millions of people worldwide. As cities grow and globalization continues rapidly, air quality is an increasingly pressing issue for public health, environmentalists, and citizens. But what exactly is air pollution, what are the …
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Clean air is important for human health, so buildings are ventilated, bringing in “clean” outside air for humans to breathe, expelling the polluted indoor air to the outside. But outside air is not always clean, and ventilation can worsen the …
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Boni Sones OBE, the renowned journalist, documentary maker, producer and writer, has suffered from asthma since childhood. After years seeking an air purifier to alleviate her condition, she recently acquired a Rensair unit and it has transformed her life. …
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If you have asthma or allergies, exposure to hazardous particulate matter like mould, pet dander, dust mites or pollen, can aggravate your condition. As we spend more time indoors, improving air quality in our home and workplace is an important …
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