CLIENT

SNC-Lavalin

SCOPE OF WORK

Design, supply, manufacture and installation of three GE Frame 7FB exhaust systems; Tee box, expansion joint at top of Tee box, maintenance platform, 2 blanking plate removal beams with 2 hoists, vertical primary transition, vertical silencer duct, vertical secondary transition, circular 215 ft. stack, ladders and personnel protection screening, jib with hoist at stack top and stack top obstruction lighting. 

ACOUSTICAL REQUIREMENTS

  • 45 dBA at 330 feet per stack
  • 95 dBA at 1 meter from expansion joints

NOISE SOURCES

  • 3 exhaust systems for GE Frame 7FB Combustion Turbines

RESULTS

INNOVA completed the project on time.