KASHIWAZAKIKARIWA NUCLEAR POWER PLANT REPORTS SAFETY PROBLEMS AFTER EARTHQUAKE - PowerPoint PPT Presentation

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KASHIWAZAKIKARIWA NUCLEAR POWER PLANT REPORTS SAFETY PROBLEMS AFTER EARTHQUAKE

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More than 24 hours after the earthquake, plant officials reported that ... leaked radioactive water, exhaust pipes knocked out of place, fires, and burst pipes. ... – PowerPoint PPT presentation

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Title: KASHIWAZAKIKARIWA NUCLEAR POWER PLANT REPORTS SAFETY PROBLEMS AFTER EARTHQUAKE


1
KASHIWAZAKI-KARIWA NUCLEAR POWER PLANT REPORTS
SAFETY PROBLEMS AFTER EARTHQUAKE
  • JULY 17, 2007

2
KASHIWAZAKI EARTHQUAKE JULY 16, 2007

3
KASHIWAZAKI-KARIWA NUCLEAR POWER PLANT
4
KASHIWAZAKI-KARIWA NUCLEAR POWER PLANT
  • The Kariwa nuclear power plant is located near
    the epicenter of the magnitude 6.8 earthquake
    that occurred on Monday, July 16th.
  • The power plant shut down automatically after the
    earthquake.

5
KASHIWAZAKI-KARIWA NUCLEAR POWER PLANT
  • More than 24 hours after the earthquake, plant
    officials reported that the power plant had
    suffered 50 problems, including spilled waste
    drums, leaked radioactive water, exhaust pipes
    knocked out of place, fires, and burst pipes.
  • Small amounts of cobalt 60 and chromium 51 were
    emitted into the atmosphere from an exhaust
    stack.

6
KASHIWAZAKI-KARIWA NUCLEAR POWER PLANT
  • Initial assessments indicated that all problems
    were minor without any adverse effect on the
    environment.

7
KASHIWAZAKI-KARIWA NUCLEAR POWER PLANT
  • The problems at the Kashiwazaki power plant and
    the delay in acknowledging them are raising
    national and international concerns about the
    seismic safety of Japans 55 nuclear reactors,
    which supply 30 percent of Japans electricity.
  • Japan is located in one of the most
    earthquake-prone regions of the world.

8
PRIME MINISTER CRITICIZES POWER PLANT OFFICIALS
  • Japanese Prime Minister Shinzo Abe criticized the
    delay in notifying the public of the problems.
  • Safety inspections of the power plants systems
    are expected to continue for some time.
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