Location: Bunnerong Gymnasium Matraville Road, Bunnerong.
Business: A gymnasium
Task: Substantially improve air quality in the gym.
The six IVR 760mm vents were allegedly having little impact on ventilation. Two were inoperative.

Solution: Bradford Ventilation proposed the replacement of the 6 steel IVR vents with 7 aluminium Hurricane™ H700 Ventilators.
The Hurricane™ Ventilators exhaust considerably more air than the same sized heavier steel units.
Result: Customer found that air in the gymnasium was considerably fresher due to the more efficient performance of the Hurricane™ ventilators.
This result is consistent with independent tests carried out by the University of Technology that showed a Hurricane™ H400 outperformed an IVR 400mm vent by 206% on flow coefficient.