Leaking area

Taken by: Tokyo Electric Power CompanyDate: November 8, 2011

N o v e m b e r 9 , 2 0 1 1Tokyo Electric Power Company

Liquid leakage in the desalting facility for the spent fuel pool in Unit 4 of Fukushima Daiichi Nuclear Power Station (occurred on November 8)

<High-pressure pump in reverse osmosis membrane unit>

<Status of leakage (before wiping off)>

High-pressure pump

<Desalting facility>

<Reverse osmosis membrane in reverse osmosis membrane unit>