| Main Title |
Separation of algal cells from wastewater lagoon effluents. Volume 2. Effect of sand size on the performance of intermittent sand filters / |
| Author |
Tupyi, Basil ;
Filip, D. S. ;
Reynolds, James H. ;
Middlebrooks, E. Joe ;
|
| Other Authors |
|
| CORP Author |
Utah Water Research Lab., Logan.;Municipal Environmental Research Lab., Cincinnati, OH. |
| Publisher |
Environmental Protection Agency, Office of Research and Development, Municipal Environmental Research Laboratory ; [For sale by] the National Technical Information Service, |
| Year Published |
1979 |
| Report Number |
EPA-600/2-79-152; EPA-68-03-0281 |
| Stock Number |
PB80-120132 |
| OCLC Number |
35264092 |
| Subjects |
Algae--Control ;
Sewage lagoons ;
Sewage--Purification--Filtration ;
Water--Purification--Sand filtration
|
| Additional Subjects |
Sewage treatment ;
Sand filtration ;
Particle size ;
Algae ;
Lagoons(Ponds) ;
Coliform bacteria ;
Biochemical oxygen demand ;
Performance evaluation ;
Design ;
Sampling ;
Separation ;
Plugging ;
Chemical oxygen demand
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EHAM |
EPA-600/2-79-152 |
|
Region 1 Library/Boston,MA |
05/25/2016 |
| EJBD |
EPA 600-2-79-152 |
c.1 |
Headquarters Library/Washington,DC |
04/03/2014 |
| ELBD ARCHIVE |
EPA 600-2-79-152 |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
| ERAD |
EPA 600/2-79-152 |
|
Region 9 Library/San Francisco,CA |
10/01/2012 |
| ESAD |
EPA 600-2-79-152 |
|
Region 10 Library/Seattle,WA |
03/23/2010 |
| NTIS |
PB80-120132 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
xii, 155 pages : illustrations ; 28 cm. |
| Abstract |
Varying effective sand sizes, hydraulic loading rates, and application rates resulted in profound effects on effluent quality of single stage intermittent sand filtration for secondary wastewater lagoon effluents. The finer effective sand size produced an effluent that satisfied the State of Utah, Class C Regulations except for the requirements for coliform bacteria counts. The lower effective sand size produced greater influent 5-day biochemical oxygen demand and suspended solids removals. Very high coliform removal was exhibited by all prototype intermittent sand filters. The length of consecutive days of operation without plugging by the algae was increased by lowering the hydraulic loading rate. |
| Notes |
Contract no. 68-03-0281. "August 1979." Includes bibliographical references (pages 128-131). |
| Place Published |
Cincinnati, Ohio Springfield, Va. |
| Supplementary Notes |
See also Volume 1, PB-284 925. |
| Corporate Au Added Ent |
Municipal Environmental Research Laboratory. |
| Title Ser Add Ent |
Research reporting series. Environmental protection technology ; EPA-600/2-79-152. |
| Alternate Title |
Effect of sand size on the performance of intermittent sand filters |
| NTIS Title Notes |
Final rept. 1 Apr 75-30 Dec 76. |
| PUB Date Free Form |
1979 |
| Series Title Untraced |
Environmental protection technology series ; EPA-600/2-79-152 |
| Category Codes |
13B; 68D; 91A |
| NTIS Prices |
PC A08/MF A01 |
| Primary Description |
600/14 |
| BIB Level |
m |
| Medium |
unmediated |
| Content |
text |
| Carrier |
volume |
| Cataloging Source |
OCLC/T |
| Control Number |
323771904 |
| OCLC Time Stamp |
20160419143322 |
| Language |
eng |
| SUDOCS Number |
EP 1.23/2:600/2-79-152 |
| Origin |
OCLC |
| Type |
MERGE |
| OCLC Rec Leader |
01928cam 2200421Ma 45020 |
