Atmospheric dispersion modeling of hazardous air pollutant emissions from USDOE Oak Ridge Reservation Facilities. Volume 1, Independent Assessment conducted from April 1994 to December 1994

Technical Report · Mon May 01 04:00:00 EDT 1995

OSTI ID:64222

Humphreys, M P

Title 3 of the 1990 Clean Air Act (CAA) Amendments addresses the emissions of 189 hazardous air pollutants (HAPs) and mandates that EPA develop technology-based [Maximum Achievable Control Technology (MACT)] standards for the control of these pollutants from approximately 174 source categories. After implementation of technology-based standards, EPA is required to further evaluate ``residual risk`` from HAP emissions, and, if required, develop more stringent standards to protect human health and the environment with an ``adequate margin of safety``. Recognizing that EPA will be issuing risk-based regulations after MACT standards have been implemented, the US Department of Energy (DOE), Oak Ridge Operations Office (ORO) has conducted an evaluation of ambient air impacts of HAP emissions from its installations located on the Oak Ridge Reservation (ORR) near Oak Ridge, Tennessee. This report provides results of atmospheric dispersion modeling conducted to determine ambient air impacts of HAP emissions from facilities located on the ORR.

• Research Organization: USDOE Oak Ridge Operations Office, TN (United States)
• Sponsoring Organization: USDOE, Washington, DC (United States)
• OSTI ID: 64222
• Report Number(s): DOE/ORO--2022-Vol.1; ON: DE95010943; NC: NONE
• Country of Publication: United States
• Language: English

Related Subjects

54 ENVIRONMENTAL SCIENCES
AIR POLLUTION MONITORING
ATMOSPHERIC CIRCULATION
GASEOUS WASTES
HAZARDOUS MATERIALS
MATHEMATICAL MODELS
OAK RIDGE RESERVATION
PLUMES