B Reactor National Historic Landmark

GPTKB entity

Predicate	Object
gptkbp:instanceOf	gptkb:National_Historic_Landmark gptkb:nuclear_reactor
gptkbp:addedToNationalRegisterOfHistoricPlaces	April 3, 1992
gptkbp:builtBy	gptkb:DuPont gptkb:Manhattan_Project
gptkbp:constructionStartYear	September 1944 June 1943
gptkbp:coolingSystem	gptkb:water
gptkbp:country	gptkb:United_States
gptkbp:criticalFor	September 26, 1944
gptkbp:decommissioned	February 1968
gptkbp:designer	gptkb:Enrico_Fermi gptkb:Eugene_Wigner
gptkbp:fuelType	gptkb:uranium
gptkbp:heritageDesignation	gptkb:Manhattan_Project_National_Historical_Park August 19, 2008
gptkbp:locatedIn	gptkb:Benton_County,_Washington
gptkbp:location	gptkb:Hanford_Site
gptkbp:openToPublic	yes
gptkbp:operatedBy	gptkb:United_States_Department_of_Energy
gptkbp:purpose	plutonium production
gptkbp:reactorType	gptkb:graphite-moderated_nuclear_reactor
gptkbp:significance	first large-scale nuclear reactor ever built
gptkbp:tourAvailability	guided tours
gptkbp:usedIn	production of plutonium for Fat Man bomb production of plutonium for Trinity test
gptkbp:bfsParent	gptkb:Hanford_Site,_Washington,_USA gptkb:Benton_County,_Washington
gptkbp:bfsLayer	6
https://www.w3.org/2000/01/rdf-schema#label	B Reactor National Historic Landmark