Air Quality and Air Emissions Permitting

Compliance with Federal, State and local air permitting requirements and the myriad of air regulations can be mind-boggling. Walden’s air quality experts are ready to help. We evaluate indoor air quality to determine if you need to install or modify an exhaust system to comply with OSHA or USEPA air quality requirements. Walden’s project expertise includes site inspections, monitoring, reporting, system design, and preparation of drawings and application filings for Federal, State and Local Permits, including: (list of subservices here)

  • Title V Permit (USEPA)
  • State Air Permit or Registration (NYSDEC)
  • Local Air Permit (NYCDEP)
  • Testing and System Evaluation
  • Control Design
  • USEPA Method 9 Visible Emissions (Opacity) Evaluation Report (DSNY)
  • Community Air Monitoring Protocols (CAMP) and On-site Testing
  • OSHA Site Safety Air Monitoring