| Main Title |
The helical bend combined sewer overflow regulator / |
| Author |
Sullivan, Richard H., ;
Boericke, Ralph R. ;
Cohen, Morris M. ;
Galina, George ;
Koch., Carl
|
| Other Authors |
|
| CORP Author |
American Public Works Association, Chicago, Ill.;Municipal Environmental Research Lab., Cincinnati, Ohio. |
| Publisher |
Municipal Environmental Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency, Available to the public through National Technical Information Services [distributor] |
| Year Published |
1975 |
| Report Number |
EPA-600/2-75-062; EPA-68-03-0272; EPA-ROAP-21ASY-107 |
| Stock Number |
PB-250 545 |
| OCLC Number |
02130626 |
| Subjects |
Combined sewers ;
Sewage--Purification
|
| Additional Subjects |
Combined sewers ;
Overflows ;
Storm sewers ;
Flow regulators ;
Design ;
Hydraulic models ;
Mathematical models ;
Efficiency ;
Weirs ;
Sewage treatment
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EJBD ARCHIVE |
EPA 600-2-75-062 |
|
Headquarters Library/Washington,DC |
08/29/2012 |
| EJBD |
EPA 600-2-75-062 |
|
Headquarters Library/Washington,DC |
02/04/2014 |
| ELBD |
EPA 600-2-75-062 |
|
AWBERC Library/Cincinnati,OH |
12/19/1997 |
| ESAD |
EPA 600-2-75-062 |
|
Region 10 Library/Seattle,WA |
03/23/2010 |
| NTIS |
PB-250 545 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
x, 125 pages : illustrations, plans, charts ; 28 cm |
| Abstract |
A design procedure and method to calculate settleable solids retention efficiency has been prepared for a combined sewer overflow regulator, using the principle of developing helical flow in an enlarged, curved extension of a sewer. A curved side overflow weir is used to draw off the clarified combined sewer overflow. Hydraulic and mathematical model studies were used in developing the helical flow concept and the design procedure. The reports of each model study are included. |
| Notes |
"American Public Works Association." "Project Officer Richard Field." "Contract no. 68-03-0272." "December 1975." Includes bibliographical references. |
