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

- 23 hours ago

From the start of a project right through to completion, post-installation and maintenance, Dyer are here to help. Find the right departments to talk to on our site - https://t.co/pbNAQ6Da5c https://t.co/o6IsIiAsi0
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@dyerenvironment

- 3 days ago

Dyer supplied & installed our D+H KA drives to Schüco windows (supplied & installed by @TheAlumetGroup), to provide certified NSHEVs at River Street Tower student accommodation in Manchester. Information on NSHEVs - https://t.co/titxuSO1Cm & KA drives - https://t.co/MieaZW5kki https://t.co/KpLUlUZkmI
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@dyerenvironment

- 7 days ago

Dyer’s mechanical smoke ventilation systems control fire rated fans, dampers, grills and vents in order to manipulate smoke and poisonous gasses up and out from common areas such as corridors and lobbies. See our site for more information - https://t.co/F7gRFKxwsf https://t.co/UXOpUTI0q2
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@dyerenvironment

- 10 days ago

Dyer recently installed end of corridor and head of stair AOVs as part of a natural smoke ventilation system at the refurbished grade II listed former Cookridge Hospital in Leeds. Details on our products and systems can be found on our site - https://t.co/z7KoN9qNJd https://t.co/Ww3q7kRD7o
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@dyerenvironment

- 15 days ago

Dyer’s smoke ventilation maintenance packages can be customised and adapted to suit all budgets and requirements. Contact our team on 0161 491 4840 (option 5), or [email protected] More information is available on our site - https://t.co/vWdBo4dB4a https://t.co/ntd4gmCR0l
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