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.

RELATED CASE STUDIES

LATEST TWEETS…

@dyerenvironment

- 1 day ago

@BarbourNews: @DyerEnvironment were specified to supply mechanical smoke ventilation systems for a set of apartment blocks and underground car parks within the Local Blackfriars community. https://t.co/ZDq1aTYM0n #dyer #ventilation #ventilationsystems #mechanicalventilation https://t.co/oDCRhy0xCo
h J R
@dyerenvironment

- 2 days ago

Dyer received some great feedback from two customers regarding recently completed jobs. We pride ourselves on providing an excellent service throughout the entirety of a project. Contact us to discuss your project on 0161 491 4840 | [email protected] https://t.co/EflPX2ZiQu
h J R
@dyerenvironment

- 5 days ago

Dyer recently supplied and installed 49 pairs of side hung drives as part of a natural ventilation system @HICLancaster. See our site for more information on these window drives https://t.co/mRuNgLX9Yj https://t.co/Ony9ANn6Ye
h J R
@dyerenvironment

- 9 days ago

Dyer are proud to announce our newly acquired ISO 9001 accreditation. https://t.co/EL2BrIpshd
h J R
@dyerenvironment

- 10 days ago

Dyer feature in the latest issue of Reset's Connected magazine. The article mentions our work as a company and includes an example of a mechanical smoke ventilation system. The article is available to read here (page 8) https://t.co/pTrEYDq8hJ
h J R