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Power Reactor Innovative Small Module (PRISM)

Designer:   GE Hitachi Nuclear Energy (GE-H)

Power Reactor Innovative Small Module (PRISM)
Reactor Power:   840 MWt

Electrical Output:   311 MWe

Outlet Conditions:   930°F

Coolant:   Liquid metal (sodium)

Fuel Design:   Metallic

Refueling:   12-24 months

Letter of Intent:   Updated March 19, 2009

Licensing Plan:   COL Prototype (long-term - Manufacturing License)

Expected Submittal:   Mid 2011

Design Information:   Underground containment on seismic isolators with a passive air cooling ultimate heat sink. Modular design with two reactor modules per power unit (turbine generator).

Status/Other Info:   NRC staff conducted pre-application review in early 1990s.

Website:   N/A


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Thursday, May 28, 2009