Wind Farm Land Development Permit
WREG prepared the Air Pollutant Emission Notice (APEN) and fugitive dust land development permit application for the Golden Prairie Wind Farm located in southeastern Colorado. Based on project data supplied, WREG calculated emissions, ...

Tagged as: Construction Permits, Emission Inventory/Calculations, Independent Power Producers
State Steam Plant Permit
WREG prepared a construction permit application for Public Service Company of Colorado for installation of a large natural-gas fired boiler at the State Steam Plant in Denver. Project included calculating emissions, determining applicable requirements, and ...

Tagged as: Construction Permits, Control Technology Determination (RACT), Emission Inventory/Calculations, Power Plants/Utilities
Tri-State Generation and Transmission Support
WREG has provided support to Tri-State Generation and Transmission for a number of facilities in the western United States. Projects have included: An operating permit renewal application for the Rifle Generating Station, a combustion ...

Tagged as: Compliance Assistance, Construction Permits, Emission Inventory/Calculations, Monitoring Plans (CAM/CEMs/QA), On-site Support, Operating Permits, Power Plants/Utilities, Regulatory Evaluation
Toltec Power Station Permit Application
WREG assisted Toltec Power Station, LLC with permitting for a planned 2,000 megawatt natural gas-fired combustion turbine project near Eloy, Arizona. WREG prepared a combined construction/operating permit application for submission to Pinal County. ...

Tagged as: Air Quality Related Values (AQRVs)/Visibility, Construction Permits, Control Technology Evaluation (BACT/LAER), Dispersion Modeling/Permitting, Independent Power Producers, Operating Permits, Prevention of Significant Deterioration (PSD) Permits
Temporary Power Modules
In the summer of 2001, Platte River Power Authority placed 31 leased, trailer-mounted, diesel-fired power modules at the Rawhide Energy Station in northern Larimer County, Colorado. WREG prepared permit applications and assisted with permit negotiations. The power modules ...

Tagged as: Construction Permits, Power Plants/Utilities, Regulatory Evaluation
Solution Mining and Mineral Processing Permit Revisions
WREG assisted a solution mining and mineral processing client in revising their Prevention of Significant Deterioration (PSD) permits to incorporate a number of substantive technology and emission changes that ...

Tagged as: Air Quality Related Values (AQRVs)/Visibility, Construction Permits, Dispersion Modeling/Permitting, Manufacturing & Mining, Prevention of Significant Deterioration (PSD) Permits
Rocky Flats Environmental Technology Site Support
WREG personnel provided Kaiser-Hill Company and the US Department of Energy (DOE) air compliance, monitoring, and research support for the Rocky Flats Environmental Technology Site (RFETS) from 1996-2006. One of WREG’s ...

Tagged as: Construction Permits, Dispersion Modeling/Planning, Emission Inventory/Calculations, General Conformity, Nuclear, On-site Support, Operating Permits, Radionuclides, Regulatory Evaluation, Training
Refinery Construction Permits
WREG assisted a refinery client in Wyoming in preparing two construction permit applications. One was focused on expansion of the crude unit and included a detailed netting analysis to avoid major modification requirements for nitrogen oxides (NOx). ...

Tagged as: Construction Permits, Petroleum Refining/Storage
Platte River Power Authority Combustion Turbine Projects
WREG has prepared Prevention of Significant Deterioration (PSD) permit applications for five simple-cycle, natural gas-fired combustion turbines at Platte River Power Authority’s Rawhide Energy Station in northern Larimer County, ...

Tagged as: Air Quality Related Values (AQRVs)/Visibility, Construction Permits, Control Technology Evaluation (BACT/LAER), Dispersion Modeling/Permitting, Power Plants/Utilities, Prevention of Significant Deterioration (PSD) Permits
Panda Gila River Project Permit
WREG prepared the Prevention of Significant Deterioration (PSD) and operating permit application for the Panda Gila River Project in Maricopa County, Arizona. The project was developed by Panda Gila River, LP. The ...

Tagged as: Air Quality Related Values (AQRVs)/Visibility, Construction Permits, Control Technology Evaluation (BACT/LAER), Dispersion Modeling/Permitting, Independent Power Producers, Monitoring Plans (CAM/CEMs/QA), Operating Permits, Prevention of Significant Deterioration (PSD) Permits
Oil and Natural Gas Exploration and Production Air Quality Support
WREG has provided day-to-day permitting and compliance support for a global oil and gas firm for several years. Activities have included preparation of ...

Tagged as: Compliance Assistance, Construction Permits, Emission Inventory/Calculations, Oil & Gas Exploration & Production, Oil & Gas Midstream, On-site Support, Regulatory Evaluation
Malt Beverages
WREG’s Principals have provided air quality assistance to a major malt beverage manufacturer since the early 1990s. With facilities around the country, including major facilities in Colorado, projects have included: Construction permit for a modification of brewlines and associated equipment. ...

Tagged as: Compliance Assistance, Construction Permits, Control Technology Determination (RACT), Emission Inventory/Calculations, Food & Beverage, New Source Performance Standards (NSPS), On-site Support, Prevention of Significant Deterioration (PSD) Permits, Regulatory Evaluation, Training
Brick and Tile Manufacturing
WREG prepared a synthetic minor hazardous air pollutant (HAP) construction permit application for a brick and tile manufacturing facility in Pueblo, Colorado. An operating permit application was also prepared for this facility.

Tagged as: Construction Permits, Manufacturing & Mining
Bowie Power Station Permit Application
Bowie Power Station, LLC, retained WREG to prepare a combined construction/operating air permit application for a 1,000-megawatt natural gas-fired combustion turbine project to be located in southeast Arizona. The permit application included a description ...

Tagged as: Air Quality Related Values (AQRVs)/Visibility, Construction Permits, Control Technology Evaluation (BACT/LAER), Dispersion Modeling/Permitting, Emission Inventory/Calculations, Independent Power Producers, Operating Permits, Prevention of Significant Deterioration (PSD) Permits
Boiler and Emergency Generator Permits
WREG assisted with resolving permitting issues associated with emergency generators located at a computer data center in Boulder, Colorado. The state Air Pollution Control Division (APCD) asserted that Prevention of Significant Deterioration (PSD) ...

Tagged as: Construction Permits, Dispersion Modeling/Permitting
