CDIM provides air quality consulting services to support its construction, development, industrial and municipal clients.  CDIM principals have vast experience complying the regulations and rules from the Bay Area and South Coast Air Quality Management Districts for stationary sources, as well as supporting our clients with planning for compliance with Air Toxic Control Measures and mobile source compliance program from the California Air Resources Board. 

With specific expertise in solids handing, fuel combustion equipment, chemical processing, and water treatment facilities, CDIM provides the following air quality services:

  • Air quality compliance and permitting including preparation of emission inventories, regulatory assessment, permit acquisition, and reporting
  • Obtaining ATC/PTOs from BAAQMD, SCAQMD, SJAPCD and VAPCD for boilers, generators, SVE units, and bulk handing operations
  • Air quality studies to support CEQA and NEPA documents
  • LAER/BACT emission control technology assessments, planning, design and construction including low NOx burners with FGR, diesel particulate filters and catalysts, baghouses/cyclones and air cleaning system, thermal and catalytic oxidizers, and alternative/low solvent materials
  • Dust control plans and mitigation for construction activities, including field monitoring
  • Air toxics inventory, dispersion modeling and health risk assessments
  • Point and area source monitoring including AERMOD, CalRoads, CALPUFF, CAMx
  • Carbon management strategies including footprint determination, inventories, carbon reduction strategies, and reporting