Air Quality

  • Air Emissions Permitting (State and Federal)
  • Emissions Inventory & Greenhouse Gas Reporting
  • Title V Compliance Reporting
  • Risk Management Plans
  • Emission Testing and Monitoring
  • MMS Gulfwide Offshore Activity Data System (GOADS)
  • MMS Air Quality Review (AQR)
  • Permit Application Preparation

    Prepared in accordance with State and/or Federal requirements, requesting authorization to construct, modify and/or operate stationary sources.

  • Emission Estimations

    Based on updated emission factors/software in conjuction with extensive in-house test (actual lab results) and/or analytical data.

  • Process Evaluation/Site Inventory/Sampling

    Process evaluations, site inventories and environmental sampling conducted to assess air emission point sources and associated emission rates.

  • Stack Testing

    Performed to determine exhaust stack gas concentrations in accordance with initial compliance testing or periodic monitoring requirements.

  • GOADS

    Offshore emissions data collected, compiled and reported, as required by the BOEMRE.

  • AQR

    Air Quality Reviews prepared to accompany/revise Plan of Exploration (POE) or Development Operations Coordination Documents (DOCD), as required by the BOEMRE.

  • Process Vent/Lease Fuel Studies

    Evaluation and calculation of process vent volumes & lease fuel usage to support reporting information associated with MMS requirements

  • Emissions Inventory Reporting

    Provides actual toxic and/or criteria emission estimates and associated information, required under State and/or Federal regulation.

  • Title V Reporting

    Prepare annual compliance certification statements and semiannual monitoring reports

  • Risk Management Plan

    Plan prepared in accordance with the EPA's Chemical Accident Prevention Program requirements

The HLP Advantage

HLP Engineering provides exceptional environmental services at competitive prices in a timely manner. Our custom applications and processes allow us to deliver plans in a fraction of the time it takes other firms.

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Quality of Service

Our clientele base of more than 300 is a tribute to our commitment to excellence. An indepth knowledge of regulatory requirements provides a valuable resource to those concerned with environmental compliance and associated liability.

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Tools and Resources

We’ve integrated tools and resources on this site to help you determine potential environmental regulations.

Quick Environmental Checklist >