Features

Greening the golden arches: net zero at McDonald’s

McDonald’s claims its operation at Walt Disney World in Florida is the first net zero energy fast-food restaurant…

September 2023 Ventilation

Luxury awaits: turning the Old War Office into an upmarket hotel

Transforming the 1,000-room Old War Office building in London into a luxurious Raffles hotel has been a momentous…

September 2023 Ventilation

A well-mixed cocktail? Air contaminant levels

A paper on the mixing of air in a contaminated space examined the difference between modelling and real-world…

August 2023 Ventilation

Hospital ventilation: can air purification systems provide relief?

Poor ventilation has been identified as a contributing factor to Covid-19 transmission in NHS hospitals. In seeking solutions,…

June 2023 Ventilation

It’s a breeze being cool in class

Overheated indoor spaces in tropical regions pose challenges for building occupants, particularly in areas with limited access to…

June 2023 Ventilation

Targeting net zero ventilation for schools

The Monodraught HVR Zero ventilation unit won a product of the year award at the CIBSE Building Performance…

March 2023 Ventilation

Calculating indoor infection risk

To understand how ventilation reduces Covid transmission it is important to look at the level of risk as…

October 2022 Ventilation

Life enhancing: improving IAQ with smart systems

Exposure to indoor particulate pollution can significantly affect health over a lifetime. Research by Dr Elizabeth Cooper and…

September 2022 Ventilation

Keeping it clean: award-winning UV-C lighting

The germicidal effects of UV light were discovered in 1877. Now, in the shadow of Covid-19, an application…

September 2022 Ventilation

Clear evidence: applying cleanroom technology to commercial buildings

Cleanroom ventilation systems are used to ensure pathogen-free indoor spaces in life science buildings, but can the technology…

June 2022 Ventilation

Optimising ventilation in the post-Covid classroom

To optimise classroom indoor air quality, schools need to take a holistic approach to natural ventilation and air cleaning…

March 2022 Ventilation

Breathing space: managing and assessing indoor air quality

New guidance designed to assess and improve indoor air quality has been published by the Institute of Air…

December 2021 Ventilation

A novel approach: air cleaning devices

A new CIBSE guide aims to equip specifiers and facilities managers with the knowledge to safely and effectively…

September 2021 Ventilation

Upward trend: ventilating buildings to minimise Covid-19 risk

In a summary of his winning paper at the CIBSE Technical Symposium, Ventive’s Tom Lipinski discusses the evidence…

September 2021 Ventilation

Making sense of air quality sensors

Air quality sensors are not fit and forget – they require maintenance and will drift over time. Arup’s…

May 2021 Ventilation