NEWS ARTICLE ARCHIVES
Acoustic Solutions for Air-Conditioning Units by Modular Wall Systems
Enterprise Data Baulkham Hills, NSW
Challenge
Enterprise Data, a national data storage company, utilises large air
conditioning (AC) units which run 24 hours a day in order to maintain
their temperature controlled rooms at a constant level. With imminent
expansion of their business, Enterprise Data required approval from the
local council to install additional AC units at their premises.
The council identified that these AC units were causing disturbance to the nearby
residents especially during night time operating hours, and accordingly
enforced an order that the company must mitigate noise levels from
these units or risk being shut down.
Solution
Modular Wall Systems reviewed the acoustic assessment and noted that
due to close proximity of hard surfaces, reflective barriers were not suitable
for the challenging requirements of this project. Hence, our leading-edge
sound absorbing wall, AcoustiSorb™, was identified as the best fit. This
design comfortably exceeded the council requirements.
The full system was then constructed and painted onsite in less than 2 days. In total,
the wall was built 42m long and 3.9m high and achieved an NRC
(Noise Reduction Coefficient) of 0.95 and an RW (Weighted Sound
Reduction Index) of 28.
|