We developed an integrated MVHR acoustic system that successfully resolved the noise and location challenges.

• Adaptation: A bespoke roofing system was engineered to weatherproof the Versatile MVHR unit, ensuring full operational reliability outdoors.
• Noise Reduction: The critical 30 dB noise target was successfully achieved. This involved installing custom-fitted sound attenuators on the ductwork to reduce and absorb noise.
• Air Delivery: Ducted systems were utilized to deliver air at a high level, ensuring the safety of occupants who may be lying on the floor and supporting the additional needs of the children.
• Energy Efficiency: PIR sensors control operation based on room occupancy. The unit activates upon detecting movement and enters standby when vacant, guaranteeing zero energy consumption when not needed.
• Air Tempering: Heater batteries were incorporated into the system to provide tempered air.
• Air Quality: The unit operates autonomously using an integrated CO2 sensor to maintain optimal co2 levels below 1000 ppn.
• Safety & Control: The system is fully integrated with the fire alarm for automatic shutdown, and a “Boost Button” was installed, giving staff manual control over max ventilation.

The successful adaptation and ultra-low noise profile were instrumental in achieving an environment where the children’s needs come first. We are proud to have delivered a solution that not only ensures compliance and energy efficiency but also helps to establish a truly inclusive and supportive learning environment at Kilcoskan School.