AIR QUALITY SERVICES

CGRS is a leader in air quality services and we deliver compliance management solutions every day. We advocate for our clients and maintain professional relationships with local and state regulatory agencies. Whether it’s permitting, reporting, or deciphering regulation applicability, we perform thorough site assessments to empower our clients with the regulatory knowledge to operate responsibly.

Air quality - CGRS
Air Quality Services - CGRS Inc.
Air Quality Services - CGRS Inc.

Air Quality Services

  • Site assessments
    • Emissions inventory
    • Emissions modeling
  • Operating permits
  • Recordkeeping and reporting
    • EPA OOOO and OOOOa
    • EPA Greenhouse Gas Reporting
    • CDPHE Regulation 7
  • Compliance audit support
  • Expert testimony for compliance advisories and hearings

Field Services

Leak Detection and Repair (LDAR) Inspections

An infrared camera sees what the naked eye cannot. Using a Forward Looking Infrared (FLIR) GF320 optical gas imaging camera, VOC emission leaks can be identified from components regulated at the state and federal level. Our LDAR inspections are documented and managed with Connect, an operational compliance database created by CGRS with regulatory reporting in mind.

Audio/Visual/Olfactory (AVO) Inspections

An AVO inspection seeks to identify and document operational and non-operational equipment on-site in order to notify clients of non-compliance occurrences. CGRS performs audio, visual, olfactory (AVO) inspections to meet various regulatory requirements.

E&P Site-Specific Sampling (Oil, Natural Gas, Production Water)

Site-specific emission factors are generated from a field sample, allowing for the most accurate emission factor for air permitting of various sources. Bubble point technology and strict adherence to sampling protocols ensures a high level of sampling integrity.

Colorado - CGRS

Colorado Regulatory Compliance

It’s no secret that Colorado has some of the most stringent air quality regulations in the country.

Our compliance services include:

    • Storage Tank Emission Management System (STEM) Plan Preparation
    • Colorado Regulation 7 Reporting
    • Air Pollutant Emissions Notice (APEN) Submittal
    • Operating and Maintenance Plan Preparation
    • Air Pollutant Emissions Permit Submittal