Connecticut Yankee Nuclear Power Plant

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Connecticut Yankee Nuclear Power Plant
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Connecticut Yankee Nuclear Power Plant
Connecticut Yankee Nuclear Power Plant
Official nameHaddam Neck Nuclear Power Plant
CountryUnited States
Location Haddam, Middlesex County, Connecticut
Coordinates 41°28′56″N72°29′54″W / 41.48222°N 72.49833°W / 41.48222; -72.49833
StatusDecommissioned
Construction beganMay 1, 1964
Commission date January 1, 1968
Decommission dateDecember 5, 1996
Owner(s)Connecticut Yankee Atomic Power Company
Operator(s)Connecticut Yankee Atomic Power Company
Nuclear power station
Reactor type PWR
Reactor supplier Westinghouse
Cooling source Connecticut River
Thermal capacity1 × 1825 MWth
Power generation
Units decommissioned1 × 560 MW
Capacity factor 73.5% (lifetime)
Annual net output 3928.5 GWh per year 110,000 GWh lifetime
External links
Website Connecticut Yankee
Commons Related media on Commons

Connecticut Yankee Nuclear Power Plant (CY) was a nuclear power plant located in Haddam Neck, Connecticut. The power plant is on the Connecticut River near the East Haddam Swing Bridge. The plant was commissioned in 1968, ceased electricity production in 1996, and was decommissioned by 2004. The reason for the closure was because operation of the nuclear power station was no longer cost effective. [1] The plant had a capacity of 582MW. [2] Demolition of the containment dome was completed the week of July 17, 2006.

Contents

Kenneth Nichols, the deputy to Leslie Groves on the Manhattan Project, was a consultant for the Connecticut Yankee and Yankee Rowe nuclear power plants. He said that while the plants were considered "experimental" and were not expected to be competitive with coal and oil, they "became competitive because of inflation … and the large increase in price of coal and oil." The Connecticut Yankee plant was estimated to cost $100 million. [3]

All original buildings were removed during decommissioning and the former plant site, according to federal and state environmental authorities, has been fully remediated and ready for any use including farming. Much of this work was completed by the Connecticut based Manafort Brothers Incorporated.

Due to the failure of the US Department of Energy to develop a national nuclear waste storage facility, all of the spent fuel used by the reactor remains at the site in an Independent Spent Fuel Storage Installation (ISFSI). There are a total of 43 dry storage casks, 40 of which contain spent nuclear fuel while the other 3 contain reactor components classified as high-level radioactive waste.

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References

  1. Ravo, Nick (10 October 1996). "Connecticut Atom Plant Likely to Close". The New York Times.
  2. "SEC Info - Connecticut Light & Power Co - 8-K - For 7/22/96". SEC Info Website. Retrieved 2008-07-04.
  3. Nichols, Kenneth David (1987). The Road to Trinity: A Personal Account of How America's Nuclear Policies Were Made. New York: William Morrow and Company. p. 344. ISBN   0-688-06910-X. OCLC   15223648.

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