Two Higgott-Kane high performance GT by-pass silencer/stack systems installed in Buenos Aires, Argentina on two Siemens (KWU) V94.3A gas turbine exhausts. Each engine develops a power output of 255MW. The gas turbine exhaust silencers were tested and met the site acoustical specification of 85 dBA at 3 feet from each exhaust stack. Units running for more than six years. |