CLIENT

Utility Engineering Services

SCOPE OF WORK

INNOVA was originally contracted to perform an acoustic survey and report for this 231 MW power plant. The contract was expanded to include the design and supply of an acoustical barrier for Unit 6. 

NOISE SOURCES

Unit 6 is a simple-cycle gas turbine package consisting of a General Electric Frame 7 gas turbine in an enclosure complete with a ventilation system, combustion air intake system, exhaust system and generator.

RESULTS

INNOVA designed and supplied the acoustical barrier for Unit 6. INNOVA used their type "A" acoustical assembly in the design of the panelized barrier that measures 20 ft. by 18 ft. The scope of work also included the door and hardware for the Unit. The barrier was designed to reduce noise by 7 dB in the 63 Hz range.