http://bit.ly/PicDTW

Federal regulators require nuclear reactors to be in a safe shutdown condition at least two hours before hurricane force winds strike, according to Alec Marion, VP of nuclear operations at the Nuclear Energy Institute, an energy industry association.

Typically, plant operators begin shutting down reactors about 12 hours before winds exceeding 74 miles per hour arrive.

大致是說颶風來臨前兩個小時，
反應爐要先 safe shutdown。
不知台電有沒有類似的 SOP？