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 …
more Summary On the 9th of May 2023, National Health Service (NHS) England published new guidelines and standards for the application of HEPA filters for air cleaning in healthcare spaces, which is an addendum to the HTM-03-01 specialised ventilation advice and …
more OVERVIEW Imagine effortlessly monitoring and enhancing your indoor air quality from anywhere, at any time. Rensair Cloud is an advanced Indoor Air Quality (IAQ) management platform that leverages Internet of Things (IoT) technology to enhance control over indoor air quality. …
more Whilst there is good knowledge about outdoor air quality and pollution, the reality is that we spend 90% of our time indoors, and a lot of that at work. Indoor Air Quality (IAQ) can be 2 to 5 times worse than outside air …
more On December 7th 2022, the Biden-Harris Administration announced its Federal Building Performance Standard (BPS), setting an ambitious goal to cut energy use and electrify equipment in 30% of the Federal government’ building space by 2030. The ultimate goal is to …
more In-situ modelling tests conducted by ESI Group in a hospital dental treatment room have demonstrated that Rensair’s portable, hospital-grade air purifier can achieve clearance in just 1.3 minutes, delivering an air change rate of 12.6 Air Changes per Hour (ACH) when …
more Airflow is critical to the effective performance of portable air purifiers and an (often hidden) point of difference between competing brands. Successfully cleaning all the air within a room is a real engineering challenge. Many air purifier vendors make unsubstantiated …
more On March 17, the US Environmental Protection Agency (EPA) published a best practice guide for improving indoor air quality and reducing the risk of spreading dangerous airborne particles. …
more As of Monday March 14, the French government has announced that it is easing the majority of anti-Covid restrictions, despite signs that case numbers are on the increase again. …
more The gargantuan scale of the patient backlog has now been exacerbated by Omicron. While staff absences and shortfalls are a much discussed hindrance, there are other issues that play a part in thwarting patient throughput. One such issue is ventilation …
more Rensair, supplier of portable, hospital-grade air purification to the education sector, is staging a real-world trial at Queen’s Park Community School (QPCS) in Brent, London. Anyone with an interest in making schools safe can access the metrics on a …
more Dr. Christoph Czerwenka, a well-known rheumatologist from Salzburg, Austria, has chosen Rensair air purifiers for his practice specialising in rheumatological autoimmune diseases and internal diseases. The Rensair devices protect patients and staff in the waiting room, as well as in …
more On January 27 2022, between 14:00 to 15:00, Rensair was featured in an interview on Sky News Radio’s nationwide network. The interview with Christian Hendriksen, Co-founder and CEO, and Edward Ballsdon, Co-founder and Managing Director, covers the following questions: Firstly, …
more The pandemic has seen clean air rise up the public agenda, especially when it comes to shared spaces such as schools, offices and hospitality venues. Leading health authorities, such as the UK SAGE committee and US Centers for Disease Control & …
more With debate raging about COVID mitigation measures in education, institutions are currently working through a variety of challenges, often with unclear guidance on solutions and best practice. …
more 
