| Main Title |
Study of the Effect of Sewage Distribution on High Rate Filter Efficiency. |
| Author |
Keh, W. Q. ;
Ruchhof, C. C. ;
Johnso, W. Scott ;
|
| CORP Author |
Public Health Service, Cincinnati, Ohio. Water and Sanitation Investigations. |
| Year Published |
1947 |
| Stock Number |
PB-216 213 |
| Additional Subjects |
( Sewage treatment ;
Trickling filtration) ;
Neosho sewage treatment plant
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
PB-216 213 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
44p |
| Abstract |
A study was made of the effect of sewage distribution on the efficiency of high rate sewage filters at Neosho, Missouri. The Neosho municipal sewage treatment plant has two parallel, high-rate filters of the Aerofilter type and was designed for a population of 12,000 and a population equivalent of 22,500, the industrial wastes consisting principally of the wastes from a large milk condensery. The first period of study extended from March 19 to April 11, 1945, and the second from July 12 to August 8. Twenty 24-hour composite and five 4-hour composite samples were collected and analyzed from each sampling point during the first period and twenty-four 24-hour composite and two 4-hour composite samples during the second. In addition, grab samples were collected for analysis during both periods for dissolved oxygen, B.O.D. of the digester supernatant, and special determinations. |
| PUB Date Free Form |
Dec 47, |
| Category Codes |
13B; 68D |
| NTIS Prices |
PC E02/MF A01 |
| Document Type |
NT |
| Cataloging Source |
NTIS/MT |
| Control Number |
326546055 |
| Origin |
NTIS |
| Type |
CAT |
