Registered Office Arconia House, B3 Narvik Way, Tyne Tunnel Trading Estate, North Shields, NE29 7XJ, UK.
Tel Office 0191 259 0700 Mobile 07513 908060 - sales@sounddampedSteel.Com
Readings at 1 metre
Hi Les, the council have been out and done their test they said the tonal noise has gone and the resident is happier. Thanks. David
Qft reduces tonal noise at source at a fraction of the cost of traditional techniques such as silencers and enclosures. Moreover, it achieves this noise reduction without the increased power consumption associated with conventional silencers, lasts the lifetime of the fan without maintenance and can be retro-fitted with little down-time. Applications include: extract fans, ID fans, chillers, air conditioning plant, process and ventilation fans, HVAC systems... Click for video