| Main Title |
Review of SO2 Control Alternatives for Colstrip Units No. 3 and No. 4. |
| Author |
Serne, J. C. ;
Huey, Norman A. ;
|
| CORP Author |
Pacific Environmental Services, Inc., Santa Monica, CA.;Environmental Protection Agency, Denver, CO. Region VIII. |
| Year Published |
1978 |
| Report Number |
EPA-68-01-4140; EPA-908/1-78-006; |
| Stock Number |
PB80-224041 |
| Additional Subjects |
Electric power plants ;
Air pollution control ;
Sulfur dioxide ;
Scrubbers ;
Air pollution ;
Design ;
Cost estimates ;
Performance tests ;
Montana ;
Coal-fired power plants ;
Colstrip
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
PB80-224041 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
45p |
| Abstract |
Montana Power Company is planning construction of two additional coal-fired electric generating units at its facility at Colstrip, Montana. Colstrip Units no. 3 and no. 4 will be equipped with scrubbers to remove particulates and sulfur dioxide, as required to meet New Source Performance Standards (NSPS) and Class I Prevention of Significant Deterioration (PSD) regulations. The objective of this study is to evaluate the SO2 control alternatives for Units no. 3 and no. 4. The design and performance of the scrubbers serving Units no. 1 and no. 2 are described. Sulfur dioxide emission rates from Units no. 3 and no. 4 are predicted, assuming a similar scrubber design and performance as reported for the existing units. Potential modifications to the planned scrubber design which might be expected to improve SO2 collection efficiencies are described. A brief summary of alternative SO2 control systems potentially available for Colstrip Units no. 3 and no. 4 is presented along with cost performance information and associated environmental and engineering sacrifices. |
| PUB Date Free Form |
Jan 78 |
| Category Codes |
13B; 68A; 97R |
| NTIS Prices |
PC A03/MF A01 |
| Primary Description |
908/00 |
| Document Type |
NT |
| Cataloging Source |
NTIS/MT |
| Control Number |
323785061 |
| Origin |
NTIS |
| Type |
CAT |
