| Main Title |
Temperature control in outdoor experimental ponds / |
| Author |
Stefa, H. ;
Silberma, E. ;
Vaidyarama, P. ;
Geige, W.
|
| Other Authors |
|
| CORP Author |
Minnesota Univ., Minneapolis. St. Anthony Falls Hydraulic Lab. |
| Publisher |
University of Minnesota, St. Anthony Falls Hydraulic Laboratory, |
| Year Published |
1970 |
| Report Number |
Report 116; FWQA-18050-EUJ; 06093,; 18050-EUJ-12/70 |
| Stock Number |
PB-199 364 |
| OCLC Number |
54531730 |
| Additional Subjects |
( Ponds ;
Temperature control) ;
( Aquatic plants ;
Ecology) ;
( Electric power plants ;
Water pollution) ;
Feasibility ;
Cooling ;
Model basins ;
Design ;
Thermal properties ;
Heat transfer ;
Thermal pollution
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EMBD MF |
PB 199 364 |
|
NRMRL/GWERD Library/Ada,OK |
06/04/2004 |
| NTIS |
PB-199 364 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
1 volume (various pagings) |
| Abstract |
A system of outdoor experimental ponds for the study of aquatic life under the effect of various controlled water temperatures has been designed. The ponds were to be located near power plants in Minnesota. The purpose of the study is to determine the feasiblity of maintaining certain specified temperature regimes in the proposed ponds. This was done by considering the available heating and cooling capacity and the environmental conditions prevailing at the selected site and making design calculations for the major elements of the system. Firstly, the limits of feasible temperature control were determined. Secondly, heating and cooling systems were devised and thirdly, a method of control was developed. For cooling, use of the well water is proposed, and, for heating, the water released from the thermal power station is going to be used. External and internal heat exchange systems were examined and both were found to be feasible and adequate. The study has the character of a feasibility study. (WRSIC abstract) |
| Notes |
Microfiche. |
