Record Display for the EPA National Library Catalog

RECORD NUMBER: 16 OF 27

OLS Field Name OLS Field Data
Main Title Hypochlorination of Polluted Stormwater Pumpage at New Orleans.
Author Pontiu, Uwe R. ; Pavi, Edgar H. ; Crowde, Donald G. ;
CORP Author Pavia-Byrne Engineering Corp., New Orleans, La.
Year Published 1973
Report Number EPA-11023-FAS; 04676,; 670/2-73-067
Stock Number PB-228 581
Additional Subjects Surface water runoff ; Chlorination ; Coliform bacteria ; Sodium hypochlorite ; Water pollution ; Louisiana ; New Orleans(Louisiana) ; Storm water runoff ; Water pollution control
Holdings
Library Call Number Additional Info Location Last
Modified
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Status
NTIS  PB-228 581 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/23/1988
Collation 201p
Abstract
Storm water from the streets of New Orleans flow to large drainage pumping stations where it is discharged into Lake Pontchartrain by means of long outfall canals. To reduce the coliform density, storm water was disinfected with sodium hypochlorite (NaOCl). Project facilities included manufacture, transportation, storage and feeding of 100 gram/l NaOCl. Sixteen high volume storms totaling 10 to the 9th power gal. of storm water were treated with more than 35,000 gal. of NaOCl. Long term fecal coliform levels were reduced by one order of magnitude in each outfall canal. (Modifed author abstract)