Grass-covered smoke ventilators have been designed for the Cliffs of Moher Visitor Centre, Ireland.
The Bilco SS-50C plate construction hatches had to be modified to include 80mm turf trays for the eco-friendly building, as well as 24V DC motors and compression spring mechanisms which ensure that the motors are not subjected to heavy compression loads from vehicles and visitors.
The Unicorn Theatre specialises in producing some of the very best in performing arts for children. Bilco supplied two steel quad leafed acoustic smoke vents, designed to provide a barrier against both noise generated inside and outside the auditoria, while at the same time providing emergency smoke venting in a fire situation. In addition these vents can be used for fresh air and comfort ventilation. Bilco Type acdSH units are fitted with 24vdc thermolatches linked to a fusible link which provides failsafe smoke ventilation by releasing the covers when the temperature reaches 74?c. In addition, solenoids are installed which will open the unit in the event of an emergency via a signal received from the smoke alarm system. The vents are also equipped with interior and exterior
release cables to enable the covers to be opened manually. The company?s smoke vents come in a range of sizes to suit a variety of applications spanning concert halls and commercial premises through to high-rise housing and hospitals. There is also a range of fully automatic REM smoke vents which can be triggered in an emergency by a wide range of devices ? typically a smoke detector linked to a dedicated battery backup control panel. Alternatively the smoke vents can be wired directly into a building?s management system.