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Services
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Environmental Noise
- Sound
level surveys (Leq, DNL, L10, L01,
L50, L90)
- Model and analyze noise from:
traffic, aircraft, commercial,
industrial, construction, light and heavy rail, power plant, aggregate
mining, and housing projects
- Determine
federal/state/local noise code compliance and community noise exposure
- Recommend
methods
for reducing noise impact
- Design/specify noise
mitigation measures
- Prepare
noise analysis reports for use in preparing environmental assessments
- Provide expert testimony in
public
hearings, meetings, and court
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Room Acoustics
- Reverberation
time (T60)
- Speech
intelligibility
- Sound
quality
- Control of
echoes, reflections, and focusing
- Measure, predict, and make
recommendations
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Sound and Impact Isolation
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Mechanical
System Noise and
Vibration
Control
- Measure (NC, RC), predict,
and make recommendations for the control of noise and vibration from
mechanical equipment
- Control noise and
vibration from: fans, boilers, chillers, pumps, cooling towers, and
piping are typically analyzed in order to meet noise guidelines
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Industrial Noise
- In-plant
occupational noise surveys to determine OSHA compliance
- Design
hearing
conservation programs
- Recommend
mitigation methods to reduce the noise and vibration from industrial
equipment
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