Refinery Audits
WREG conducted compliance audits at two regional refineries. The audits covered 40 CFR 60, New Source Performance Standards (NSPS), and 40 CFR 61 and 63, National Emission Standards for Hazardous Air Pollutants (NESHAP). The scope included Leak Detection and ...

Tagged as: Audits/Assessments/Inspections, New Source Performance Standards (NSPS)
Petroleum Storage Tank Regulations: Permitting, Inspections, and Compliance
One of WREG’s Principals has developed considerable expertise in the air quality regulations affecting petroleum storage tanks at refineries and bulk terminals, including both internal and external ...

Tagged as: Audits/Assessments/Inspections, Hazardous Air Pollutants (MACT/NESHAP), New Source Performance Standards (NSPS), Petroleum Refining/Storage, Regulatory Evaluation
Oil and Natural Gas Compliance Audits
WREG conducted air quality permitting and compliance audits for several compressor stations and well sites in Colorado and Wyoming. Minor source permit applications were prepared to correct permitting deficiencies found during ...

Tagged as: Audits/Assessments/Inspections, Oil & Gas Exploration & Production
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
