Remaining Sites Verification Package for the 126-F-2, 183-F Clearwells, Waste Site Reclassification Form 2006-017

Carlson, R. A.

Washington Closure Hanford

关键词: Columbia River;    100F Area;    12 Management Of Radioactive And Non-Radioactive Wastes From Nuclear Facilities;    Hanford;    183-F Clearwells;   

DOI  :  10.2172/944146
RP-ID  :  RSVP-2006-017
RP-ID  :  DE-AC06-05RL14655
RP-ID  :  944146

美国|英语

来源: UNT Digital Library

【 摘 要 】

The 126-F-2 site is the clearwell facility formerly used as part of the reactor cooling water treatment at the 183-F facility. During demolition operations in the 1970s, potentially contaminated debris was disposed in the eastern clearwell structure. The site has been remediated by removing all debris in the clearwell structure to the Environmental Restoration Disposal Facility. The results of radiological surveys and visual inspection of the remediated clearwell structure show neither residual contamination nor the potential for contaminant migration beyond the clearwell boundaries. The results of verification sampling at the remediation waste staging area demonstrated that residual contaminant concentrations do not preclude any future uses and allow for unrestricted use of shallow zone soils. The results also showed that residual contaminant concentrations are protective of groundwater and the Columbia River.