Manufacturing & Mining

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 ...


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Rio Grande Portland Cement

WREG was retained by the Pueblo Economic Development Corporation (PEDCo) to conduct an independent review of the Rio Grande Portland Cement Corporation’s Prevention of Significant Deterioration (PSD) permit application and the draft permit prepared by ...


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Fiberglass Light Pole Manufacturing

WREG has helped a decorative light pole manufacturer with permitting and with Maximum Achievable Control Technology (MACT) compliance. The plant produces and paints fiberglass light poles. The operations are subject to two MACT standards: 40 ...


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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.


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Bottle Manufacturing

WREG has assisted a Colorado bottle manufacturing facility with several permitting actions, including: Minor modification permit application and self-certification package for a furnace rebuild, including Reasonably Available Control Technology (RACT) analyses for volatile organic compounds (VOCs) and fine particulate matter ...


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Beverage Container Manufacturing Upgrades

WREG assisted a metal beverage container facility with upgrades at its Colorado facility. The project involved the replacement and upgrade of equipment, and changes in the inks, coatings, and cleaners used. The project required two ...


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