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Follow the Rensair blog for the latest industry research, customer case studies and press releases.

Customer case studies

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May 4, 2021 – 3 Min

Airthings for Business and Rensair Are Put to the Test

Airthings for Business and Rensair air purifier helps TRAINFITNESS to understand and improve their indoor air quality and reduce particulate matter. Businesses looking to optimize the quality of their indoor air often consider air purification systems and their efficacy. If a business can calculate air quality with an operating air purification system, they can determine …
April 20, 2021 – 4 Min

Rensair Helps Hospitality House of Charlotte Help Those in Need

American Southern hospitality might be a catchphrase, but it’s a way of life at the Hospitality House of Charlotte (HHOC) in North Carolina. This 20-bedroom home offers lodging to all age patients, along with a family member or caregiver, while they receive treatment at one of the nearby world-class medical centers. Every day HHOC practices …
April 16, 2021 – 2 Min

Northern Gas and Power uses Rensair air purifiers as it supports clients

When the pandemic hit, many companies including Northern Gas and Power (NGP), the leading energy consultancy in the UK, faced new challenges. As part of their innovative approach to developing a COVID Secure environment, they consulted Rensair, whose patented, hospital-grade, air purifiers serve companies around the globe.  Facing challenges  NGP, with operations in the UK, …

Industry news & research

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May 6, 2021 – 6 Min

Updated World Health Organisation Ventilation Guidelines and Changed Emphasis on COVID19 Transmission

Summary The World Health Organisation (WHO) has updated its website, placing far greater emphasis on Covid transmission from inhaled airborne Covid19 droplets (aerosols), rather than through touching contaminated surfaces. It has also provided specific information on what constitutes good ventilation rates in the healthcare, non-residential and residential sectors.  We welcome these WHO updates as this …
April 6, 2021 – 3 Min

Reduce Fallow Time with Rensair Air Purification

The coronavirus pandemic has dramatically impacted the productivity of dental surgeries. After lockdown, dentists are glad to be back at work, but they continue to struggle to treat as many patients as possible. One enormous challenge is fallow time.  Fallow Time Fallout  Dentistry involves procedures that release aerosols into the air. The World Health Organization …
March 22, 2021 – 7 Min

COVID19 – Ventilation Requirements and Air Purification Standards

The WHO and governments worldwide have recommended good indoor ventilation ever since they recognised that Covid19 was predominantly transmitted via airborne particulates and that the transmission risk from fomites (surfaces) was low. This article looks at the principal factors that need to be considered when assessing what ventilation or air purification is required in order …

Press

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May 5, 2021 – 4 Min

Brief an die Politik

Wir sind über den aktuellen Ansatz zur Reduzierung der Covid-19 Luftübertragung in Schulen in Deutschland besorgt und empfehlen dringend, die neuesten Richtlinien der WHO in Bezug auf Belüftung, und wo dies nicht möglich ist, betreffend mechanischer Luftreinigung, zu berücksichtigen. Darüber hinaus besteht bei uns Sorge, dass die in einigen öffentlichen Ausschreibungen genutzten Kriterien für die Anschaffung von Luftreinigungsgeräten nicht ausreichend sind und die Schulen daher das Risiko tragen, in unangemessene und nicht nachhaltig nutzbare Geräte zu investieren. Laut internationalen Studien, präsentiert durch den Biochemiker und Aerosolforscher Dr. Gerhard Scheuch in der ZDF Sendung "Markus Lanz" vom 14. April 2021, erfolgen 95% bis 99% der Infektionen mit Covid-19 in Innenräumen. Wir bitten Sie dringend, Richtlinien zu etablieren, sodass Schulen passende Geräte kaufen, welche einen relevanten Unterschied erzielen und das Übertragungsrisiko in der Luft zwischen Schülern, Lehrern, Professoren und Mitarbeitern bestmöglich reduzieren.
February 26, 2021 – 4 Min

Rensair brings proven anti-viral air solution to Belgium

PRESS RELEASE Issue Date: 26 February 2021 Contact: Rensair (Nanna Bergmann, nb@rensair.com and +44 20 3973 8927) Offering a powerful new tool in the fight against coronavirus, UK-based business Rensair has established a distribution base in the Port of Antwerp in Belgium to deliver its air purification units, which are used by hospitals across Scandinavia …
January 29, 2021 – 2 Min

Press Release from the Archives: Invention from Mors Will Help Fight the SARS Virus

Henrik Hendriksen is requested at the States Serum Institut who prevents and controls infectious diseases, biological threats and congenital disorders. ———– By Anne-Mette Riis, 2003 The Air purifier, invented by Henrik Henriksen from Bjørndrup, might become a weapon in the fight against SARS.  To start with, Henrik has been invited to come to the national …

Product & tutorials

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March 9, 2021 – <1 Min

How a Danish Engineer Created Rensair

Early in his career, Henrik Hendriksen, a Danish engineer and inventor, created air ventilation technology solutions for the welding industry that went on to become the mandated government standard in Scandinavia and throughout multiple European-wide directives. The Norwegian Minister of Health challenged Henrik and his team to develop a new ventilation technology that would half …
December 18, 2020 – 2 Min

Rensair Maintenance Tutorial

This guide is for the Rensair CE marked version typically used in Europe, Asia, Australia, Africa and parts of South America.  If you have the ETL certified version typically used in North America, please contact Rensair or your Rensair distributor when the filter and lamp replacement is required. You can see which Rensair version you …
September 13, 2020 – 4 Min

Dental Practices Reduce Fallow Time to 20 Minutes with Rensair Air Purification

DENTAL PRACTICES: DOUBLE YOUR PATIENT CAPACITY WITH EFFECTIVE AIR PURIFICATION On the 28 August 2020, the NHS and the Office of Chief Dental Officer England (OCDOE) published updated Standard Operating Procedures for dental practices. They outline different “fallow periods”, or downtime, that practices need to adhere to after an Aerosol Generating procedure (AGP). The recommended …

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