Storm
temporarily cuts power output at TVA nuclear plant
August
22nd, 2019 by Staff Report in Breaking News Copyright
2019
TVA
Nuclear Chief Tim Rausch said today the Browns Ferry Nuclear Power Plant is
back to full power generation, but two of the reactors were cut to 50% power
and the other was reduced to 90% power after the lightning strike Monday night
cut off operation of some of the cooling towers at the plant near Athens,
Alabama. Rausch said he unaware if such an incident had ever previously
occurred at the plant, which has been in operation since TVA spokesman Jim
Hopson said the "freak accident" cut power to the cooling towers,
which in turn required TVA to scale back operation of its Browns Ferry reactors
during some of the hottest days of the summer for part of Monday and Tuesday.
Hopson said reactor safety was not compromised by the incident and it was not a
reportable event to the U.S. Nuclear Regulatory Commission.
Power has
since been restored to all of the cooling towers and the reactors are operating
at full power.
Earlier this summer, TVA completed its $475
million uprate of the three reactors at Browns Ferry, which
boosts the power output of the plant by another 465 megawatts.
With 3.4
megawatts of generation capacity, Browns Ferry is the nation's
second biggest nuclear power plant.
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