Main Title |
Field Evaluation of a Two-Stage ESP for High Resistivity Dusts. |
Author |
Pontius, D. H. ;
Buch, P. V. ;
Sparks, L. E. ;
|
CORP Author |
Southern Research Inst., Birmingham, AL.;Industrial Environmental Research Lab., Research Triangle Park, NC. |
Year Published |
1980 |
Report Number |
EPA-600/J-80-326; |
Stock Number |
PB82-143322 |
Additional Subjects |
Air pollution control equipment ;
Electrostatic precipitators ;
Field tests ;
Performance evaluation ;
Fly ash ;
Electric power plants ;
Industrial wastes ;
Combustion products ;
Reprints ;
Coal fired power plants
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
NTIS |
PB82-143322 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Collation |
7p |
Abstract |
The paper gives results of tests of new, two-stage pilot scale ESP system, consisting of a precharger and a downstream collector, on a high-resistivity flyash at a coal-fired power plant. Operating on a 0.47 cu m/s slipstream, the system had a specific collecting area of 50.4 sq m/cu m sec. With an inlet mass loading of 18 g/cu m, and a dust resistivity of 1.97 x 1011 cm, an overall average collection efficiency of 97.7% was achieved. When the precharger was turned off, a collection efficiency of 83.4% was recorded. Although the plate area of the precharger is only about 3% of that of the entire system, the effect of energizing the precharger is approximately equivalent to doubling the collecting area of the system. |
Supplementary Notes |
Pub. in Staub - Heinhalt. Luft, v40 n11 p473-477 1980. |
NTIS Title Notes |
Journal article. |
Title Annotations |
Reprint: Field Evaluation of a Two-Stage ESP for High Resistivity Dusts. |
PUB Date Free Form |
1980 |
Category Codes |
13B; 68A; 97R |
NTIS Prices |
PC A02/MF A01 |
Primary Description |
600/13 |
Document Type |
NT |
Cataloging Source |
NTIS/MT |
Control Number |
323809508 |
Origin |
NTIS |
Type |
CAT |