History of US-APWR Technology

Mitsubishi Heavy Industries, Ltd. (MHI) developed the Advanced Pressurized Water Reactor (APWR) technology to meet the demands of the global nuclear power market. The plant design offers higher performance, cost efficiency and ease of maintenance. The APWR technology was originally designed as a part of Japan’s Ministry of Economy, Trade and Industry’s “Third Phase Improvement Standardization Program for Light Water Reactors.” The US-APWR is a design that has been modified slightly to comply with requirements of the U.S. nuclear industry.

The US-APWR design integrates the operational experiences and technology improvements of MHI’s nuclear power plant experience in Japan. The advanced technology results from careful research and development, including building and operating scale models of the plant components. The US-APWR design will allow MHI to enter the global nuclear power market.

 

Newsroom
  • MNES Names New CEO, Establishes Projects Management Division
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    - Washington, DC
    May 13, 2009

  • NRC Sets Review Schedule for Luminant Plant Expansion, Moves Forward on Design Review of Mitsubishi
    US-APWR
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    - Washington, DC
    March 18, 2009

  • MHI Completes Delivery of 2 Replacement Steam Generators to California's Largest Electric Utility
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    - Tokyo, February 24, 2009

  • Mitsubishi Nuclear Energy Systems Receives Trade Group Recognition as Plant Designer
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    - Washington, DC
    February 23, 2009

  • Luminant & Mitsubishi Heavy Industries, Ltd., Establish Nuclear Plant Development Joint Venture
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    - Tokyo/Dallas,
    February 2, 2009
  • NRC Dockets First Construction & Operating License Application for Mitsubishi's US-APWR
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    - Tokyo/Dallas,
    December 3, 2008

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