| Main Title |
Serial-Dilution Apparatus for Continuous Delivery of Various Concentrations of Materials in Water. |
| Author |
Mou, Donald I. ;
Warne, Richard E. ;
|
| CORP Author |
Robert A. Taft Sanitary Engineering Center, Cincinnati, Ohio. |
| Year Published |
1965 |
| Report Number |
PHS-Pub-999-WP-23; |
| Stock Number |
PB-168 785 |
| Additional Subjects |
( Water ;
Chemical analysis) ;
( Minerals ;
Concentration(Chemistry)) ;
( Laboratory equipment ;
Design) ;
Water pollution ;
Aquatic animals ;
Poisoning ;
Sewage ;
Monitors ;
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
PB-168 785 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
19p |
| Abstract |
The paper describes a serial-dilution apparatus designed to deliver continuously a series of different concentrations of a material in water. The materials needed for construction normally would be available in a chemistry laboratory. No electrical power is needed for operation, and the apparatus will remain accurate even if the influent waterflow varies over a wide range. It maintains accuracy of 10 percent or less for periods of time up to 30 days or more with very little servicing or adjustment, and the cost is $50 or less. (Author) |
| Supplementary Notes |
Rept. on Environmental Health Series. Water Supply and Pollution Control. |
| Title Annotations |
+++A Serial-Dilution Apparatus for Continuous Delivery of Various Concentrations of Materials in Water. |
| PUB Date Free Form |
Jun 65, |
| Category Codes |
13B; 6F; 7B; 14B |
| NTIS Prices |
PC A02 MF A01 |
| Document Type |
NT |
| Cataloging Source |
NTIS/MT |
| Control Number |
326507985 |
| Origin |
NTIS |
| Type |
CAT |
