Air Quality Environmental Consulting

eSPARC's team has decades of experience in the management of air quality programs. We have supported manufacturing facilities, chemical plants, refineries, pharmaceutical production, oil and gas facilities, and power generation facilities, among other businesses.

Our expertise covers:

Air Permitting

We assist companies in understanding the various permitting options available for a project; selecting the most appropriate strategy; and developing the permitting application, supporting calculations, and documents.

Control Technology Analysis and Performance Standards:

  • Control Technology Selection
  • Best Available Control Technology (BACT)
  • New Source Performance Standards (NSPS)
  • Maximum Achievable Control Technology (MACT)

Air Dispersion Modeling

eSPARC evaluates options for reducing labor-intensive modeling work, saving businesses time, resources, and money. We have full regulatory capabilities (SCREEN3, ISCST, and AERMOD) and can perform specialty modeling as needed.

Emission Inventories, Compliance Support, Greenhouse Gas Permitting and Reporting

We assist businesses in keeping proper records and submitting compliance reports to local, state, and federal regulators. Our work helps clients avoid penalties and act as good stewards of the environment.

Compliance Solutions:

  • Recordkeeping Programs 
  • Emissions Inventories
  • GHG Mandatory Reporting
  • EPCRA TRI & Tier II Reporting
  • Emissions Events 

Oil & Gas Industry Permitting and Compliance Support

(View a breakdown of our Air Quality Services attached below)

New Source Review (NSR) Pre-Construction Permitting:

  • Air Permit Portfolio Management
  • Permits by Rule
  • Standard Permits
  • Maintenance, Startup, and Shutdown (MSS)
  • PSD Permits 

 Quad O/Oa:

  • NSPS OOOOa Applicability Assessments
  • EPA Information Request Response
  • Fugitive Emission Monitoring Plans
  • Annual Reporting
  • Data Management 

eSPARC also offers expertise in multimedia compliance assurance and audits, environmental due diligence, and regulatory reporting. Explore all of our services for more details. 

To learn more about our work in air quality environmental consulting, please see our example projects, or contact eSPARC to discuss your project.