Innovative Timber Kiosks Helping Scottish Water Cut Carbon on Site

17 December 2024
One of the units in RSE Dalgety Bay undertaking the chemical dosing installation works prior to dispatch to site

Award winning low carbon design

Equipment was installed in the kiosks prior to delivery to site.

Scottish Water has teamed up with RSE to trial an award-winning low carbon approach to housing equipment on site, by replacing traditional kiosks with modular wooden structures.

One of the very first Timber Modular Build (TMB) kiosks to be developed and produced by RSE has been delivered to one of Scottish Water’s sites in Aberdeen, with a second due to be delivered to Howden Wells, near Selkirk, as part of a drive to reduce carbon associated with construction work. One was even built with wood from Scottish Water forestry. 

The structures are used to house some of the chemical dosing equipment needed at water treatment and wastewater treatment works and reduce embodied carbon by more than 74% when compared to traditional kiosks made from glass reinforced plastic, as well as being fully recyclable. 
 
Before delivery to site, the TMBs are fitted out with the capacity for equipment to be installed and ready to go immediately. The new timber enclosures also exceed fire resistance regulations, will outlast the 25-year design life of a traditional kiosk and can be constructed more rapidly.

RSE has just won the Gamechanger award for the TMB at the Accelerate to Zero Awards which recognise the businesses, organisations and individuals making the biggest contribution to decarbonising the built environment.

Ian Watt, Scottish Water’s Beyond Net Zero Delivery Manager, said: “We are delighted to be working alongside RSE to reduce the carbon associated with our capital programme through these innovative timber kiosks. Kiosks are an essential part of many of our sites, housing chemical dosing equipment and have traditionally been made from glass reinforced plastic. 
 
“RSE has managed to develop an approach that makes use of fully recyclable materials and cuts the embodied carbon associated with these structures by almost three quarters, while reducing lead in times and allowing for offsite construction  – the fact that we were able to supply timber for one of the two kiosks we have ordered is a bonus.  
 
“We look forward to having more of these types of kiosks fully installed on site in the coming weeks and months.”

Andy Louden, RSE’s Design Manager said: “2024 has been a great milestone for the development of the TMB. We are now looking forward to scaling up production of the TMB product range and reducing the embodied carbon and the duration of projects one modular build at a time.” 

Scottish Water has committed to reach net zero carbon emissions by 2040. 
One of the timber kiosks arriving at RSE Dalgety Bay to undergo chemical dosing installation works

Reducing carbon in construction

The timber kiosks reduce embodied carbon by more than 74% when compared to traditional kiosks made from glass reinforced plastic.