INDUSTRIAL NOISE CONTROL PROJECTS

Labatt Brewery, London Ontario

HGC Engineering undertook an acoustical audit of this facility to verify the performance of previously installed noise control measures. Further work was then undertaken to allow for operation of fluid coolers at night while still meeting the applicable noise guidelines, and to allow the addition of new coolers for a process expansion.

Sound intensity techniques were used to obtain precision measurements of the source sound power levels of several large evaporative fluid coolers and their integral noise control measures.