Main Title |
Process Design Manual for Phosphorus Removal. |
CORP Author |
Black and Veatch, Kansas City, Mo. |
Year Published |
1971 |
Report Number |
DI-14-12-936; EPA-17010-GNP; |
Stock Number |
PB-214 553 |
Additional Subjects |
( Chemical removal(Sewage treatment) ;
Phosphorus) ;
( Sewage treatment ;
Chemical removal(Sewage treatment)) ;
( Manuals ;
Chemical removal(Sewage treatment)) ;
Precipitation(Chemistry) ;
Calcium oxides ;
Aluminates ;
Iron chlorides ;
Alums ;
Settling ;
Performance evaluation ;
Sludge disposal ;
Design ;
Activated sludge process ;
Cost estimates ;
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
NTIS |
PB-214 553 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Collation |
195p |
Abstract |
The manual discusses phosphorus removal methods that have been found effective and practical for use at wastewater treatment plants. All the methods included involve chemical precipitation of the phosphorus and removal of the resultant precipitate. Precipitants include salts of aluminum and iron, and lime. The practical points of addition are before the primary settler, in the aerator of an activated sludge plant, before the final settler, or in a tertiary process. Included in the discussion of each treatment method is a description of the method, pilot or full-scale performance data, equipment requirements, design parameters, and costs. This information should be of value to designers, municipal officials, regulatory agencies, city planners, and treatment plant operators. (Author) |
Availability Notes |
Paper copy available from Environmental Protection Agency, Washington, D.C. or Regional Offices. Free. |
Highlights Notes |
Discusses the sewage treatment removal of phosphorus using aluminum, and iron salts, and lime. |
PUB Date Free Form |
Oct 71, |
Category Codes |
13B; 68D; 91A |
NTIS Prices |
MF A01 |
Document Type |
NT |
Cataloging Source |
NTIS/MT |
Control Number |
326537859 |
Origin |
NTIS |
Type |
CAT |