Record Display for the EPA National Library Catalog


OLS Field Name OLS Field Data
Main Title Retrofit Costs for SO2 and NOX Control Options at Coal-Fired Plants (for Microcomputers).
CORP Author Environmental Protection Agency, Research Triangle Park, NC. Air and Energy Engineering Research Lab.
Publisher 6 Feb 90
Year Published 1990
Report Number EPA/DF/DK-91/073;
Stock Number PB91-506295
Additional Subjects Data file ; Air pollution control ; Retrofitting ; Air pollution economics ; Diskettes ; Site surveys ; Cost estimates ; Sulfur dioxide ; Nitrogen oxides ; Combustion products ; Performance evaluation ; State government ; Coal preparation ; Calcium oxides ; Limestone ; Injection ; Spray drying ; Afterburning ; Catalysis ; Coal fired power plants ; Flue gas desulfurization
Library Call Number Additional Info Location Last
NTIS  PB91-506295 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 06/13/1991
Collation 3 diskettes
The cost results for all the technologies presented in the report entitled, 'Retrofit Costs for SO2 and NOx Control Options at Coal-Fired Plants', are available in three DBASE III+ files. Disks 1 and 2 are high density diskettes which contain the following: plant name, technology, boiler number, capacity in megawatts, capacity factor, removal efficiency for both SO2 and NOx removed per year, tons of NOx removed per year, capital cost in dollars, annual cost in dollars, dollars per kilowatt, mills per kilowatt hour, dollars per ton of SO2 removed and dollars per ton of NOx removed. Disk 1 is in current 1988 dollars, and Disk 2 is in constant 1988 dollars. Disk 3 contains a third DBASE file (200.DBF) with general plant boiler and company information based on Department of Energy Form 767 data. It also contains an ASCII file (README.ASC) with a list of abbreviations used in all three database files. The cost result database can be used to estimate total costs and emissions for individual or combined control technologies for the 200 plants presented in the report.