Our modelers at JENSEN HUGHES can help you with any type of air dispersion modeling issue. Over the years we have conducted modeling projects for power, oil and gas, chemical, metals, paper, cement, and general manufacturing. We also work with lawyers, ranging from technical analyses to litigation support.

Models We Have Run

  • AERMOD
  • CALPUFF
  • SLAB
  • BLP
  • AERSCREEN
  • VISCREEN
  • CALINE3
  • CTSCREEN/CTDMPLUS
  • SCREEN3
  • COMPLEX1
  • VALLEY
  • ISC3

Types of Models We Do

  • Regulatory/Compliance
  • Accidental Release
  • Risk Assessments
  • Litigation
  • Long-Range Transport
  • Project Design

REPRESENTATIVE PROJECTS

Major Industrial Facility in U.S.

  • SO2, NO2, PM10 and Lead modeling
  • Complicated meteorological issues
  • AERMOD
  • Permitting and State Implementation Plan development
  • Work closely with State Regulators

Strategic Environmental Assessment in Saudi Arabia

  • SO2, NO2, CO, PM10 modeling
  • King Abdullah Economic City, $80 billion project
  • Meteorological data challenges because of sparsity of observations in region
  • 250 sources including nearby cement plant, petrochemical plant, and largest fossil fuel-fired power plant in the world
  • Predicted impacts compared against Saudi Arabian and World Bank standards

Litigation Support in U.S.

  • Air dispersion modeling conducted in response to a lawsuit alleging pollutant impacts from nearby industries, assessing the client’s impacts in relation to impacts from other local sources
  • AERMOD and CALPUFF
  • Onsite meteorological data from several nearby 100 m meteorological towers (with SODAR) and MM5 data
  • Emissions over a 15-year period were addressed to identify trends in air quality
  • Presented complicated modeling results in a concise and clear fashion for use in court

Speak to a JENSEN HUGHES representative today about how we can help you with Air Dispersion Modeling:

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