Advanced emissions control development program. Quarterly technical progress report {number_sign}8, July 1--September 30, 1996

Technical Report · Tue Dec 31 04:00:00 EST 1996

DOI:https://doi.org/10.2172/595607· OSTI ID:595607

Evans, A P

The objective of this project is to develop practical strategies and systems for the simultaneous control of SO{sub 2}, NO{sub x}, particulate matter, and air toxics emissions from coal-fired boilers in such a way as to keep coal economically and environmentally competitive as a utility boiler fuel. Of particular interest is the control of air toxics emissions through the cost-effective use of conventional flue gas clean-up equipment such as electrostatic precipitators (ESP`s), fabric filters (baghouses), and SO{sub 2} removal systems such as wet scrubbers and various clean coal technologies. This objective will be achieved through extensive development testing in Babcock and Wilcox`s state-of-the-art, 10 MW{sub e} equivalent, Clean Environment Development Facility (CEDF). The project has extended the capabilities of the CEDF to facilitate air toxics emissions control development work on backend flue gas cleanup equipment. Specifically, an ESP, a baghouse, and a wet scrubber for SO{sub 2} (and air toxics) control were added--all designed to yield air toxics emissions data under controlled conditions, and with proven predictability to commercial systems. The specific objectives of the project are to: measure and understand production and partitioning of air toxics species in coal-fired power plant systems; optimize the air toxics removal performance of conventional flue gas cleanup systems; quantify the impacts of coal cleaning on air toxics emissions; identify and/or develop advanced air toxics emissions control concepts; develop and validate air toxics emissions measurement and monitoring techniques; and establish an air toxics data library to facilitate studies of the impacts of coal selection, coal cleaning, and emissions control strategies on the emissions of coal-fired power plants.

• Research Organization: Babcock and Wilcox Co., Alliance, OH (United States)
• Sponsoring Organization: USDOE Assistant Secretary for Fossil Energy, Washington, DC (United States)
• DOE Contract Number: FC22-94PC94251
• OSTI ID: 595607
• Report Number(s): DOE/PC/94251--T7; ON: DE97054061
• Country of Publication: United States
• Language: English

Related Subjects

01 COAL, LIGNITE, AND PEAT
20 FOSSIL-FUELED POWER PLANTS
AIR POLLUTION CONTROL
FLY ASH
FOSSIL-FUEL POWER PLANTS
MERCURY
NITROGEN OXIDES
POLLUTION CONTROL EQUIPMENT
PROGRESS REPORT
SULFUR DIOXIDE
TEST FACILITIES
TOXIC MATERIALS