http://large.stanford.edu/courses/2017/ph241/styles2/

... makes them susceptible to drought-related shutdowns or breakdowns if the lake or river water supply experiences subpar rainfall for extended periods. [4] Furthermore, this means that nuclear power plants are susceptible to changing climate conditions. For example, in 2007 a drought in the southeastern United States led to the shutdown of many thermal electricity generation plants, including one nuclear power plant, which had to shut down its operations due to lack of water which caused high discharge temperatures. As such, integrated environmental and infrastructural planning efforts need to take place in order to identify potential freshwater constraints when building a new nuclear facility and to minimize the effects of water- related shutdowns.

e: o nasich som sa nedoguglil, ale ak by platila narocnost na vodu z toho clanku vyssie, a udaje na wiki su platne, tak

Typ Inštalovaný výkon/MW Podiel v percentách
Jadrová elektráreň 1940 42,9 %

1940*400*3,8 je zhruba 3000 kubikov za hodinu, ale to je "withdrawn" nie "consumed" takze tipujem ze sa vypari vyrazne menej.