Turbine Air Systems - Pre-engineered, skid-mounted packages for turbine cooling...standardization translates to reduced cost and compressed schedule. TAS utilizes Trane CenTraVac, with its low-speed, direct-drive compressors and multiple stages of compression...it is the recognized industry leader with more than 50% market share versus competitors' high-speed single-stage, gear driven designs. www.turbineairsystems.com