Noise control in ventilation
Why is it such an issue? In 1999 the WHO (World Health Organisation)…
A purpose designed ventilation unit built into the students’ desk to provide fresh air ventilation with a boost fan at maximum opening.
The units are linked to the toilet extract ventilation at high level to provide a complete supply and extract system. The fresh air system is controlled by our touch pad, mounted adjacent to the desk up to 45dBA attenuation in the open position.
