SIMULATION OF TECHNICAL WATER SUPPLY SCHEMES FOR ENERGY OBJECTS
Modeling of the schemes of the technical water supply system of NPP units was carried out by combining a cooling pond and a cooling tower. To solve the problem of preventing the thermal contamination of water resources, additional coolers are used: cooling towers and splashing pools. The three schemes of recycled water supply of NPPs with VVER-1000 reactors are compared: a standard cooling circuit for circulating water with a cooling pond and circuits with sequential and parallel switching of the cooling tower and cooling pond in the cooling water circulation system. A technique for assessing technical and economic efficiency in modeling the system of technical water supply for nuclear power plants is developed.