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
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
Colorado Refining Company/Suncor Energy (USA) Inc.
WREG personnel provided air compliance, permitting, and training support to the Colorado Refining Company (CRC) from 1995 to 2005. Following the purchase of CRC’s Denver refinery by Suncor Energy (USA) Inc. ...

Tagged as: Audits/Assessments/Inspections, Best Available Retrofit Technology (BART) Support, Compliance Assistance, Control Technology Determination (RACT), Emission Inventory/Calculations, Hazardous Air Pollutants (MACT/NESHAP), New Source Performance Standards (NSPS), On-site Support, Operating Permits, Petroleum Refining/Storage, Regulatory Evaluation, Startup/Shutdown/Malfunction Plans (SSMPs), Training
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 ...

Tagged as: Control Technology Determination (RACT), Manufacturing & Mining, Monitoring Plans (CAM/CEMs/QA)
