Nonadjustable high-productivity ejector for commercial water-supply systems at hydroelectric power plants

1978 ◽  
Vol 12 (4) ◽  
pp. 380-383
Author(s):  
L. I. Yasvonskii
Keyword(s):  
Water Supply ◽  
Power Plants ◽  
Water Supply Systems ◽  
Hydroelectric Power ◽  
High Productivity ◽  
Hydroelectric Power Plants ◽  
Supply Systems

scholarly journals Recycling water in U.S. cities: understanding preferences for aquifer recharging and dual-reticulation systems

Water Policy ◽  
2019 ◽  
Vol 21 (6) ◽  
pp. 1207-1223 ◽  
Author(s):  
David J. Hess ◽  
Brandi M. Collins
Keyword(s):  
Water Supply ◽  
Groundwater Recharge ◽  
Power Plants ◽  
Potable Water ◽  
Water Source ◽  
Water Supply Systems ◽  
Aquifer Recharge ◽  
Recycled Water ◽  
Water Supplies ◽  
Supply Systems

Abstract Recycling of effluent water from urban water-supply systems is often a more sustainable water source than increased use of surface sources, groundwater sources, and desalination. However, water-supply organizations (WSOs) often do not take full advantage of recycled water. Although recycling water for direct potable use is efficient, public concern with safety has tended to cause WSOs to favor other uses for recycled water. This study examines patterns in the degree of utilization of two main indirect uses of recycled water: dual-reticulation systems and groundwater recharge. Drawing on case studies of four U.S. cities that are leaders in the use of recycled water, the study identifies conditions that favor the choice of one option over the other. Where cities are concerned with groundwater recharge of potable water supplies, they tend to prefer non-recycled water if available for recharge projects. However, where non-recycled water supplies are limited, recycled water may be prioritized for aquifer recharge. Otherwise, the preference is for use by large industrial partners such as power plants or for exchanges for higher-quality potable water resources with rural systems. In contrast, dual-reticulation (purple-pipe) systems for direct nonpotable recycling face steep economic and technical challenges.

scholarly journals Application of cooling water supply systems thermography monitoring on the nuclear power plants

2014 ◽  
Author(s):  
M. Bazaleev ◽  
B. Banduryan ◽  
V. Klepikov ◽  
S. Donets ◽  
V. Lytvynenko ◽  
...  
Keyword(s):  
Water Supply ◽  
Nuclear Power ◽  
Power Plants ◽  
Nuclear Power Plants ◽  
Cooling Water ◽  
Water Supply Systems ◽  
Supply Systems

Study of the opportunity of using technical water supply systems at Thermal Power Plants in accordance with the climatic conditions of Azerbaijan

2021 ◽  
Vol 65 (04) ◽  
pp. 244-248
Author(s):  
Nərmin Qaroğlan qızı Quliyeva ◽  
Keyword(s):  
Water Supply ◽  
Power Plants ◽  
Cooling System ◽  
Thermal Power ◽  
Climatic Conditions ◽  
Water Supply Systems ◽  
Thermal Power Plants ◽  
Cooling Systems ◽  
Closed Systems ◽  
Supply Systems

Given that the required amount of technical water supply causes environmental problems and is one of the problems of global warming, as well as reducing the amount of water in rivers and water basins, we can achieve a more environmentally efficient cooling system by switching from traditional to closed indoor cooling systems of the thermal power plants. Thus we can use water more efficiently in accordance with climatic conditions. Key words: thermal power plants, closed systems, cooling systems, evaporation, technical water supply, cycle

Open Service Cooling Water Supply Systems of Nuclear Power Plants as Environmental Regulators of Natural-Technical Systems

Vestnik MEI ◽  
2020 ◽  
Vol 2 (2) ◽  
pp. 11-18
Author(s):  
Antonina L. Suzdaleva ◽  
◽  
Viktor N. Beznosov ◽  
Mariya A. Kuchkina ◽  
◽  
...  
Keyword(s):  
Water Supply ◽  
Nuclear Power ◽  
Power Plants ◽  
Nuclear Power Plants ◽  
Cooling Water ◽  
Water Supply Systems ◽  
Open Service ◽  
Technical Systems ◽  
Supply Systems

scholarly journals WAYS TO IMPROVE THE EFFICIENCY OF POWER SUPPLY TO REMOTE OBJECTS

2021 ◽  
pp. 69-77
Author(s):  
S. P. Murоvsky
Keyword(s):  
Power Supply ◽  
Power Plants ◽  
Renewable Energy Sources ◽  
Storage System ◽  
Thermoelectric Generators ◽  
Hydroelectric Power ◽  
Combined Power Supply ◽  
Hydroelectric Power Plants ◽  
Electrochemical Storage ◽  
Supply Systems

The paper considers ways to improve the efficiency of combined power supply systems for remote facilities based on renewable energy sources. The developed circuit solution for the combined power supply of remote facilities based on mini-hydroelectric power plants, GT and thermoelectric generators installed on the boiler's gas outlet pipe will allow redistributing energy between consumers inside the facility or storing it in the electrochemical storage system during the period of minimum consumption.

The Case of the Nazi Saboteurs

1942 ◽  
Vol 36 (6) ◽  
pp. 1082-1091 ◽  
Author(s):  
Robert E. Cushman
Keyword(s):  
New York ◽  
New York City ◽  
Water Supply ◽  
York City ◽  
Power Plants ◽  
Long Island ◽  
Coast Guard ◽  
Water Supply Systems ◽  
Supply Systems

At four o'clock on the morning of June 13, 1942, four men, in the fatigue uniforms of the German Marine Infantry, were landed in a rubber boat by two German sailors on the beach at Amagansett near the tip of Long Island, 125 miles east of New York City. They changed to civilian dress and then buried in the sand their uniforms and a supply of explosives, incendiaries, fuses, detonators, timing devices, and acids. They carried with them some $90,000 in American currency and had an elaborate list of American factories, railroad centers, bridges, power plants, water supply systems, and the like. They were accosted by an unarmed Coast Guard patrol. Alleging that they were fishermen, the four men sought the silence of the patrol first by threats to kill him and then by a bribe. He accepted $260, promptly reported the incident, and a squad of Coast Guardsmen shortly discovered the buried articles. A submarine was seen and heard off shore. The four men went to New York City.

Hydrodynamic noise in water-supply systems for nuclear power plants

2009 ◽  
Vol 29 (2) ◽  
pp. 187-190 ◽  
Author(s):  
E. V. Bakhtamov ◽  
A. M. Voronin ◽  
S. V. Gorin
Keyword(s):  
Water Supply ◽  
Nuclear Power ◽  
Power Plants ◽  
Nuclear Power Plants ◽  
Water Supply Systems ◽  
Hydrodynamic Noise ◽  
Supply Systems
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