Record Display for the EPA National Library Catalog

RECORD NUMBER: 144 OF 174

Main Title Studies of the Efficiency of Water Purification Processes. I. Results Obtained from a Preliminary Study of the Cincinnati and Louisville Municipal Filtration Plants. II/III. Results Obtained from a Collective Survey of Seventeen Municipal Filtration Plants.
CORP Author Public Health Service, Washington, D.C.
Year Published 1927
Report Number Public Health Bull-172;
Stock Number PB-229 804
Additional Subjects Water treatment ; Microorganism control(Water) ; Bacteria ; Surveys ;
Holdings
Library Call Number Additional Info Location Last
Modified
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Status
NTIS  PB-229 804 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 483p
Abstract
The report presents results of observational surveys of the bacterial efficiency of certain municipal water-purification plants. These were made by the Public Health Service in connection with a comprehensive study of the relations existing between the pollution of raw water supplies, taken for purification from streams receiving sewage and other wastes, and the sanitary quality of effluents produced from such sources of supply by current processes of water purification.