Record Display for the EPA National Library Catalog

RECORD NUMBER: 7 OF 7

Main Title

Physical-Chemical Treatment of Municipal Wastewater.

Author

Bisho, Dolloff F. ; O'Farrel, Thomas P. ; Stamber, John B. ;

CORP Author

Robert A. Taft Water Research Center, Cincinnati, Ohio. Advanced Waste Treatment Research Lab.

Year Published

1970

Stock Number

PB-216 866

Additional Subjects

( Sewage treatment ; Design) ; Physical chemical treatment

Holdings

Library	Call Number	Additional Info	Location	Last Modified	Checkout Status
NTIS	PB-216 866	Some EPA libraries have a fiche copy filed under the call number shown.		07/26/2022

Collation

40p

Abstract

Physical-chemical treatment of the District of Columbia raw wastewater in a 100,000 gal/day pilot plant with a 3.2:1 diurnal flow variation is described and consisted of two-stage lime precipitation with intermediate recarbonation, filtration, pH control, ion exchange, and carbon adsorption. The complete system removed 98% of the phosphorus, 95% of the organics and 78% of the total nitrogen. (Author Modified Abstract)