http://www.reuters.com/article/2011/03/12/us-japan-quake-tepco-radiation-idUSTRE72B3PJ20110312(Reuters) - Tokyo Electric Power Co (9501.T) has begun preparation to release radioactive steam from a second reactor at its quake-struck Fukushima Daiichi nuclear power facility, a spokesman said on Sunday.
The TEPCO spokesman said preparation work for the release began at 7:30 a.m. (5:30 p.m. EST).
An official from Japan's nuclear safety watchdog said earlier on Sunday that it had received a report from Japan's largest power producer at 5:10 a.m. that the facility's No. 3 reactor had completely lost its emergency cooling function.
The TEPCO spokesman said the amount of radiation to be released would be small and not of a level that would affect human health.
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