GrayQbTM Single-Faced Version 2 (SF2) Hanford Plutonium Reclamation Facility (PRF) deployment report

[摘要] The Savannah River National Laboratory (SRNL) in partnership with CH2M Plateau Remediation Company (CHPRC) deployed the GrayQb^TM SF2 radiation imaging device at the Hanford Plutonium Reclamation Facility (PRF) to assist in the radiological characterization of the canyon. The deployment goal was to locate radiological contamination hot spots in the PRF canyon, where pencil tanks were removed and decontamination/debris removal operations are on-going, to support the CHPRC facility decontamination and decommissioning (D&D) effort. The PRF canyon D&D effort supports completion of the CHPRC Plutonium Finishing Plant Decommissioning Project. The GrayQb^TM SF2 (Single Faced Version 2) is a non-destructive examination device developed by SRNL to generate radiation contour maps showing source locations and relative radiological levels present in the area under examination. The Hanford PRF GrayQbTM Deployment was sponsored by CH2M Plateau Remediation Company (CHPRC) through the DOE Richland Operations Office, Inter-Entity Work Order (IEWO), DOE-RL IEWO- M0SR900210.

[发布日期] 2015-11-18

[学科分类] 核能源与工程

[关键词] PLUTONIUM;HANFORD RESERVATION;DECONTAMINATION;LAND RECLAMATION;CANYONS;REMEDIAL ACTION;DECOMMISSIONING;HOT SPOTS;CONTAMINATION;MAPS;RADIOACTIVE WASTE FACILITIES;REMOVAL;RADIATION DOSE DISTRIBUTIONS;DIELECTRIC TRACK DETECTORS