Environmental Noise

ACI has extensive experience in noise impact assessments, noise monitoring, and noise modeling for Oil and Gas Projects, Industrial Projects, and Municipal Transportation Noise Projects  


Noise Modeling:

  • CADNA/A Noise Modeling Software
  • ISO 9613 Standard
  • US Federal Highways Administration (FHWA)


Noise Monitoring:

  • Pre- and Post- Commissioning Noise Monitoring
  • AER and AUC Complaint Investigation Comprehensive Sound Level (CSL) Surveys
  • Long-Term Operational Noise Monitoring
  • Low Frequency Assessment


 Standards and Guidelines:


Industrial Facility Noise Model
Industrial Facility Noise Model