TransCanada Power LP
Acoustical envelope and ventilation system for 40 MW combined cycle generating plants

General Description:
ATCO Noise Management was commissioned to design, supply and install the acoustical envelope and ventilation system for 40 megawatt combined cycle generating plants at North Bay and Kapuskasing, Ontario. Each facility utilized a newly designed membrane type acoustical roof and three different acoustical wall systems, resulting in a very cost effective package.

Owner:
TransCanada Power LP
Calgary, Alberta

Project Locations:
North Bay, Ontario, Canada
Kapuskasing, Ontario, Canada

Technical Information:
40 megawatt combined cycle generating stations
Internal noise specified at 90 dBA

Acoustical requirements:
35 dBA at 240 meters

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