水晶河3号（CR3）反应堆压力容器处置.pdf

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1、Crystal River 3(CR3)Reactor Vessel Disposal2Crystal River Unit 3 ReactorPressurized Water Reactor B&W designShutdown September 2009Decommissioning started in October 2020NorthStar Nuclear Decommissioning and Orano USA are performing the workWaste Control Specialists provides waste management service

2、s and disposal3CR3 Reactor SectionsOrano performed the cutting,packaging,and transportationThe reactor vessel was cut into 4 sectionsSections met all NRC and DOT packaging requirements for transportationDiameter(feet)Height(feet)Weight(tons)Vessel Head17895Top Section1913370Mid Section1715430Bottom

3、Section157954CR3 Reactor Vessel-TransportationBarge from Crystal River,FL to Aransas Pass,TXTruck transport to WCS site in Andrews,TX5CR3 Reactor Vessel Barge TransportDeparted Crystal River January 22Arrived Aransas Pass January 297CR3 Reactor Vessel Road TransportTop and Mid Sections configuration

4、 32 axle trailer(more than 250 wheels)Routes and transportation parameters were predetermined by TXDOTHead and Bottom Section required about 4 days each(700-mile route)Top and Mid Sections required over 30 days each(900-mile route)9Transportation Challenges11Arrival at WCS12On-Site Transport13Transp

5、ort to Disposal14Disposal Placement15Final DisposalWaste Control SpecialistsTransportation17Compact FacilityFederal FacilityHazardous Waste LandfillByproductFacilityAdministration BuildingsTreatment Facilities Rail OffloadWCS Site Facilities14,000 acres(permitted area is 1,400 acres)4 landfills,RCRA

6、&Rad treatment facilitiesOver 9 miles of rail serve the site18Highway Transportation2024 Highway Volume750 shipments4,000 containers600,000 cubic feet19Rail TransportationWCS has has the only rail line in Andrews CountyOperates 3 locomotive