Spent Fuel
After one year, typical spent nuclear fuel generates about 10 kW of decay heat per tonne, decreasing to about 1 kW/t after ten years. Hence effective active or passive cooling for spent nuclear fuel is required for a number of years.
Read more about this topic: Decay Heat
Famous quotes containing the words spent and/or fuel:
“Now I thought I would observe how he spent his Sunday. While I and my companion were looking about at the trees and river, he went to sleep. Indeed, he improved every opportunity to get a nap, whatever the day.”
—Henry David Thoreau (1817–1862)
“I had an old axe which nobody claimed, with which by spells in winter days, on the sunny side of the house, I played about the stumps which I had got out of my bean-field. As my driver prophesied when I was plowing, they warmed me twice,—once while I was splitting them, and again when they were on the fire, so that no fuel could give out more heat. As for the axe,... if it was dull, it was at least hung true.”
—Henry David Thoreau (1817–1862)