Gas turbines and other high-performance rotating machinery generate intense noise levels and vibration.  Reducing noise emissions from inlet ducts, exhaust stacks, compressor bleed lines, and enclosure inlets and outlets is a necessity for personnel safety, proper system operation, and compliance with governmental regulations.  Existing power plants often require additional noise abatement due to community-zoning changes, more industrial development and more stringent environmental regulations.AAF provides effective solutions based on a solid understanding of acoustical principles and extensive power generation experience. After we measure and isolate your individual noise source, we will recommend the best noise attenuation for your specific requirements.

Our extensive line of acoustical products includes ‘tuned’ inlet and exhaust silencers in a wide range of sizes and styles. We supply all types of acoustical enclosures from simple panel to fully welded steel fireproof housings in many sizes and dimensions for new or existing machinery. This broad range of attenuation products can be closely matched to any sound spectrum. We can also return deteriorated acoustical structures to their original specifications.