South Western Railway leads the way in improving air quality at stations with air-purifying technology at Salisbury

Friday 19th January 2024
Air purifying column on platform at Salisbury station
  • South Western Railway trials industry-first initiative to create a healthier environment for customers
  • The railway network’s first Pluvo Column, an air-purifying totem, has been installed at Salisbury, one of the busiest stations in the South West
  • South Western Railway is at the forefront of new technology to reduce air pollution, just one aspect of its drive to be a more sustainable train operator and improve customer journeys

South Western Railway (SWR) has become the first Train Operating Company (TOC) to trial a Pluvo air-purifying totem at one of its stations.

To help combat the effects of air pollution, the Pluvo Column, which is sited on platform four at Salisbury station, will monitor and remove harmful pollutants from the air using its advanced air filtration technology to create a cleaner and healthier environment for customers.

The totem will also offer customers the opportunity to engage with SWR’s friendly bird mascot, Wesley C Peck, using Hello Lamp Post’s innovative text-based chat function, to get more information about the Pluvo Column and the station and to give SWR their thoughts on the initiative.

If the trial is successful, SWR could install Pluvo Columns at more of its stations as part of its drive to improve the journey experience for all its customers.

The important partnership with Pluvo, a leading innovator in clean air technology, is just one of the ways in which SWR is improving every step of customers’ journeys - from the moment they enter a station, though their train journeys, all the way through to exiting the station at their destination.

SWR has installed more than 4,000 cycle spaces across its vast network in the last five years and is encouraging sustainable tourism by enabling customers to travel by rail to a destination and then continue their journeys through bike and scooter hire.

It is also part of SWR’s drive to be a more sustainable train operator. SWR was the first TOC to publish a roadmap to Net Zero and to have its carbon emission reduction targets recognised by the Science Based Targets initiative, a leading global climate body.

Jessica Van Staden, South Western Railway’s Senior Sustainability Manager said:

“This partnership with Pluvo is very important to us as we investigate and trial new ways of improving our customers’ journeys. The results of the Pluvo Column trial at Salisbury could have far reaching effects on how we improve air quality in our stations as well as in other  public spaces.

“We would like to encourage customers at the station to use the Column’s chat feature to give us their opinion on the trial and whether they would like to see it extended to other SWR stations”.

Matteo Maccario, CEO of Pluvo, adds:

“We’re delighted to be working with SWR to improve the air quality at one of the South West’s busiest stations. Air Pollution is the single biggest environmental threat to global health and the Pluvo Column is a solution which can help create healthier and safer spaces for us all.”

Pluvo is a U.K. based air filtration technology start-up. Pluvo's mission is to provide healthy air spaces for people to work, travel and move in. We believe that people should be able to breathe clean air in any space where they choose to work or visit.

Designed for targeted placement at air pollution hotspots our flagship product, the Pluvo Column, draws in polluted air and blows out clean air. This works thanks to our innovative three-stage filtration process that eliminates harmful airborne Particulate Matter (such as soot), targeted gases (such as nitrous oxides), and viruses (including Covid-19). Each Pluvo Column also has a built-in air quality monitoring system that empowers landowners with data-driven insights for policymaking. Externally the Pluvo Columns are designed with advertising displays for bespoke communication campaigns or sponsorship revenue so that it can double as an air quality education "billboard".

Hello Lamp Post is an interactive two-way engagement platform that creates digital assistants for any public place. The chat service unlocks previously inaccessible community insights and provides people with convenient access to location-specific information, via their mobile phone. As a result, people, spaces and information are better connected. This also means easier, quicker and more cost-efficient engagement.

Facts and figures

  • In the UK, air pollution causing negative health effects costs the NHS £20 billion every year and contribute to 40,000 premature deaths - The Royal College of Physicians
  • Every year, exposure to air pollution is estimated to cause 7 million premature deaths worldwide and result in the loss of millions more healthy years of life - World Health Organization