The second most common power reactor design, similar to the pressurized water reactor but with a single circuit at lower pressure: water boils in the top of the core itself, and the steam passes through separators straight to the turbine. The simplicity costs shielding, since water that has passed the core carries traces of radioactivity to the turbine hall; about sixty operate worldwide, mainly in the United States, Japan and Sweden.
Facts
Technology TypeNuclear Fission Reactor 1 Invented YearBORAX-III, the experimental boiling water reactor at the US National Reactor Testing Station, first supplied grid power on July 17, 1955, becoming the first community solely powered by nuclear energy; General Electric's BWR development program continued through the mid-1950s toward commercial designs. Classification
MaturityTRL 9: Actual System Proven in Operational Environment 1 Connections
Associated With
Source World Nuclear Association Information Library
Uses Source
Source World Nuclear Association Information Library
Sources
1. World Nuclear Association Information Library
World Nuclear AssociationInformation Library, Nuclear Power Reactors, Boiling water reactor (BWR)
This type of reactor has many similarities to the PWR, except that there is only a single circuit in which the water is at lower pressure.
Technology maturity, entity description
The second most common power reactor design, similar to the pressurized water reactor but with a single circuit at lower pressure: water boils in the top of the core itself, and the steam passes through separators straight to the turbine.
View the Source 2. Wikipedia
Wikimedia FoundationEvolution of BORAXQuote, Evolution of BORAX
It was linked to the local power grid for about an hour on July 17, 1955.
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