Record Display for the EPA National Library Catalog

RECORD NUMBER: 33 OF 39

OLS Field Name OLS Field Data
Main Title Slow Sand Filtration: Influences of Selected Process Variables.
Author Bellamy, W. D. ; Hendricks, D. W. ; Logsdon, G. S. ;
CORP Author Environmental Protection Agency, Cincinnati, OH. Water Engineering Research Lab. ;Colorado State Univ., Fort Collins.
Year Published 1985
Report Number EPA/600/J-85/287;
Stock Number PB86-164837
Additional Subjects Sand filtration ; Water treatment ; Efficiency ; Coliform bacteria ; Removal ; Sand filters ; Temperature ; Depth ; Pilot plants ; Flow charting ; Diagrams ; Reprints ;
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB86-164837 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 06/21/1988
Collation 8p
Abstract
Biological activity within the sand bed had the strongest influence on removal efficiency of total coliform bacteria by slow sand filtration, as determined by six pilot filters. Temperature, sand bed depth, and sand size also had a strong influecee.