Project Description

CASE STUDY

Bollo Lane – An EN 12101-2 compliant natural smoke ventilation solution

System

Dyer were asked to supply and install window drives for the apartment blocks. The certified windows form part of the natural smoke ventilation system.

The project required the operation of 16 bottom hinged open out windows to ventilate smoke from the communal corridors.

Dyer provided an EN12101-2 certified solution with Century Facades, using the Reynaers CS77 aluminum window system.

To provide the opening angle required, and achieve the free area requirements, Dyer laterally mounted a pair of drives on each vent.

Following the installation of the drives, Dyer CE marked the windows and issued a Declaration of Performance.

Drives

The KA 54/1000 BSY+ sets provide an opening force of 1000 N and 1000 mm stroke length.
Each 24v drive is laterally mounted to provide an opening angle of 57° and achieve a geometric free area of 1.57m2 through each vent.

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LATEST TWEETS…

@dyerenvironment

- 3 days ago

The comfort and safety of people in buildings is paramount. We're glad to see our smoke ventilation system in place @ThHotelChester1. Information on our systems can found here - https://t.co/6AGFKG4OsO https://t.co/iDNxS9L0z7
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@dyerenvironment

- 7 days ago

Dyer supplied & installed 20 synchronised pairs of KA drives with LT switches & a VRS 10 rain sensor to operate 20 natural ventilation windows at the Pavilion within the Master’s Field @BalliolOxford. Discover more on similar products/systems here - https://t.co/SNSAQ6ur4D https://t.co/fKZ4yqtidx
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@dyerenvironment

- 11 days ago

@BarbourNews: @DyerEnvironment provided a natural smoke ventilation system for Newton House, a brand new Housing 21 Extra Care Living development in Penrith. Take a look at the project details here: https://t.co/9dRVWfcZsT #Dyer #ventilation #ventilationcontrols https://t.co/ECbgxiaafd
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@dyerenvironment

- 11 days ago

@GlassNewsmag: NEW aluminium supplement. Thanks to all our supporters and contributors. @Originbifolds @KornicheSystems @Liniarprofiles @Carl_F_Groupco @Senior_Systems @ReynaersLimited @EnergyPR @harris_creative @WyattIntl Please click this link to read the magazine:- https://t.co/AJz3dH5mma https://t.co/E4rOtl6HLf
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@dyerenvironment

- 14 days ago

Dyer's latest case study focuses on our work @Housing21's Newton House, Penrith. Dyer used louvres, rooflights and dampers as part of a fully certified natural smoke ventilation system. See our site for details on the system - https://t.co/ZiG38ZDTdi https://t.co/L8VhoxZ4KH
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