Radiation capacity of nuclear plant cooling water reservoirs

1987 ◽  
Vol 63 (6) ◽  
pp. 895-899
Author(s):  
A. L. Kononovich ◽  
S. M. Demchenko ◽  
G. A. Skovoroda ◽  
V. L. Korobeinikov ◽  
L. P. Kham'yanov
Keyword(s):  
Cooling Water ◽  
Nuclear Plant ◽  
Water Reservoirs ◽  
Radiation Capacity

Remote sensing of water quality in active to inactive cooling water reservoirs

1992 ◽  
Vol 13 (18) ◽  
pp. 3465-3488 ◽  
Author(s):  
E. W. RAMSEY ◽  
J. R. JENSEN ◽  
H. MACKEY ◽  
J. GLADDEN
Keyword(s):  
Remote Sensing ◽  
Water Quality ◽  
Cooling Water ◽  
Water Reservoirs

Cooling Water Structures for FitzPatrick Nuclear Plant

1971 ◽  
Vol 97 (4) ◽  
pp. 767-781
Author(s):  
Ralph W. Gunwaldsen ◽  
Bruno Brofeld ◽  
George E. Hecker
Keyword(s):  
Cooling Water ◽  
Nuclear Plant

A SYSTEM FOR PROTECTING AN OIL DIFFUSION PUMP AGAINST FAILURE OF THE MECHANICAL FORE PUMP, COOLING WATER, OR ELECTRICITY

1970 ◽  
Vol 28 ◽  
pp. 344-345
Author(s):  
W. C. Bigelow ◽  
F. B. Drogosz ◽  
S. Nitschke
Keyword(s):  
High Vacuum ◽  
Cooling Water ◽  
Effective Protection ◽  
Pump Line ◽  
Diffusion Pump ◽  
System Pressure ◽  
Control Relay ◽  
Vacuum Systems ◽  
Vacuum Gage ◽  
Pressure Switch

High vacuum systems with oil diffusion pumps usually have a pressure switch to protect against Insufficient cooling water; however, If left unattended for long periods of time, failure of the mechanical fore pump can occur with equally serious results. The device shown schematically in Fig. 1 has been found to give effective protection against both these failures, yet it is inexpensive and relatively simple to build and operate.With this system, pressure in the fore pump line is measured by thermocouple vacuum gage TVG (CVC G.TC-004) whose output is monitored by meter relay MRy (Weston 1092 Sensitrol) which is set to close if the pressure rises above about 0.2 torr. This energizes control relay CRy (Potter & Brumfield KA5Y 120VAC SPDT) cutting off power to solenoid-operated fore line valve Vf (Cenco 94280-4 Norm. Closed) which closes to prevent further leakage of air into the diffusion pump

Dispersion of Cooling Water From a Coastal LNG Plant

1980 ◽  
Author(s):  
P. Ackers ◽  
J.D. Pitt ◽  
G. Thompson ◽  
K.G. Rippin
Keyword(s):  
Cooling Water

CRITICAL FACTORS OF WATER CONTENT FOR FISH STOCKS IN THE WATER RESERVOIRS OF KAZAKHSTAN

2017 ◽  
pp. 9-18
Author(s):  
Saule Zhangirovna Asylbekova ◽  
Kuanysh Baibulatovich Isbekov ◽  
Evgeniy Vyacheslavovich Kulikov
Keyword(s):  
Water Content ◽  
Water Level ◽  
Water Availability ◽  
Hydrological Regime ◽  
Fishing Effort ◽  
Water Reservoirs ◽  
The Caspian Sea ◽  
Annual Fish ◽  
Commercial Fish ◽  
Fish Stocks

The hydrological regime of water reservoirs in different years has a decisive impact on the abundance of commercial fish stocks and the quality of ichthyocenoses. In this connection in 2015-2016 there was conducted a retrospective analysis and ranking of hydrological regime impact on these factors. The paper gives evaluation of catches and fish stocks under different scenarios of water availability in the main fishing ponds of the Republic of Kazakhstan that give about 80% of the annual fish catch of the country (except the Caspian Sea). There were analyzed 2000 factors of hydrological regime (water level, annual discharge) and 1845 factors of fishing stocks (catches, abundance, fish biomass). The paper determines the critical characteristics of water availability for fish stocks. There have been proposed a number of administrative decisions and actions in case if water content would approach to the critical level. Among them: limitation of fish catches in the following year; widening zones restricted for fishing; intensification of safety measures of the fish young in residual ponds during arid periods; introduction of catch standards for a unit of fishing effort in low-water years, high-water years and years with normal water level in rivers.

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