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Air Quality Permitting & Compliance

Yorke Engineering has performed over 7,500 air quality projects in the areas listed below, including over 3,000 air permits, hundreds of emissions reporting projects, dispersion modeling/health risk assessments (HRAs), and a variety of unique compliance projects.

> Air Permitting – NSR, PSD, Title V

  • Air Permit Applications (NSR, PSD)
  • Title V Permitting
  • BACT, Modeling, Offsets
  • New, Modified, and Relocated Sources
  • Portable Equipment (PERP)

Reporting

Auditing/Compliance Assessments

  • Environmental Facility Audits
  • Recordkeeping Software and Compliance Tracking Systems
  • Corporate/Management Due Diligence
  • Title V Compliance Certifications
  • Mitigation Planning

> AB 617

> Mobile Sources

  • CARB Diesel Fleet Compliance: On-Road and Off-Road
  • SCAQMD Rule 2305 (Warehouse ISR)
  • SCAQMD Public Fleet Rules (1186, 1191, 1196)
  • Port-Related Studies and Support
  • EMFAC and OFFROAD modeling
  • Advanced Clean Fleet Regulation Support
  • EIR Emission Quantification and Mitigation Strategies
  • Mobile Source Funding – Carl Moyer, HVIP, VW Mitigation, Prop. 1B

> Health Risk Assessments

  • Air Permitting HRAs
  • Toxics Hot Spots – AB 2588 HRAs
  • Modeling – AERMOD, HARP2

> Air Modeling

  • AERMOD/AERSCREEN
  • EMFAC Urbemis
  • CEQA/NEPA Air Quality Studies
  • Risk Management Planning (Title III)
  • Impact Analysis
  • Odor Modeling

> Air Monitoring and Measurement Systems

  • Ambient Air Particulate Systems
  • Ambient Air VOC and Odor Systems
  • Associated Toxics HRA Calculations

> On-Site Facility Compliance Management Assistance

  • Compliance Assessments
  • Rule Applicability/Compliance
  • Compliance System Development
  • Permit Clean-Up – Revisions
  • Daily, Weekly, Monthly, or Quarterly On-Site Assistance as Needed

> Odor Nuisances and Assessments

  • Odor Testing
  • Odor Modeling
  • Odor Control System Evaluation
  • Odor Mitigation Plans
  • Odor Abatement Plans

Main Office:

31726 Rancho Viejo Rd. Suite 218
San Juan Capistrano, CA 92675

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