 Alliance Acoustical Consultants, Inc. |
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INDUSTRIAL NOISE continued - Retrofit
and Treatment
Retrofit Noise Abatement Evaluations and Treatment Recommendations – Oftentimes, a facility starts operations or modifies their processes only to find that the new noise environment is unacceptable. In these after-the-fact situations where noise levels are too high, AAC has been able to survey the facility, evaluate the conditions, and make recommendations for retrofit noise abatement treatments. These evaluations and treatments can return a facility to noise compliance, remedy offspec operating configurations (for improved equipment functioning and longevity), and/or improve the working conditions for plant personnel. Representative retrofit abatement evaluations and noise control treatment projects include: |
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Georgia: Albany Paper Plant Fan Noise Investigation (Procter & Gamble) Massachusetts: Bellingham CO2 Recovery Plant Fan & Absorber Tower Retrofit (Northwest Energy L.P.) Mexico: Frito Lay/Mexicali Potato Chip Processing Plant, Food Product Recycle Line Noise Reduction (Sabritas) Tennessee: P&G/Jackson, Pringles Chip Snack Plant. Packaging Line Noise Reduction (Procter & Gamble) Indiana: Hill’s/Richmond Pet Food Plant, Pneumatic Conveyance Noise Control (Hill’s Pet Foods) New Hampshire: Newington Power, Cooling Tower Enclosures (ConEd) Pennsylvania: Liberty Power, Start-up Noise Investigation and Retrofit (Reliant) California: Anaheim Paper Plant, Fan Noise Investigation (Kimberly-Clark) Harmony and Heritage Off-shore Oil Rigs, ‘Mud’ Pump Noise Investigation (Exxon-Mobil Oil) Urban Oil Drill Rig, Noise Control Retrofit (Angus Petroleum) Hyperion Waste Treatment Plant, Pump/Motor Noise Control (L.A. Sanitation District) East Headworks Treatment Plant, Pump/Motor Noise Control (Orange County Sanitation Dist.) Los Angeles Steel Recycling Plant (Port of Los Angeles) Booster Pump Station, Pump/Motor Noise Control (Irvine Ranch Water District) |
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