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Radiation intensity at center 42 inch riser on waste storage tank (MJ-4)

Description: It is recommended that the actual intensity existing today above the liquid be measured before recommendations are made on cutting through the concrete seal. A detailed statement of work on this problem follows. The calculations have been filed. In the study of the feasibility of cutting through the concrete seal on the center riser of the waste storage tank the radiation intensity that would be encountered is critical because director operator contact would be required. The question of the rad… more
Date: February 17, 1950
Creator: Weeks, J. L.
Partner: UNT Libraries Government Documents Department
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Tank 241-AP-106 tank characterization plan: Revision 1

Description: Tank 241-AP-106 (AP-106) is a candidate feed tank which is expected to be processed at the 242-A Evaporator. Three issues related to the overall concern of the evaporator must be evaluated: compatibility of the candidate waste with respect to feed tank, slurry tank, and evaporator requirements; safety parameters of the candidate waste tank to avoid a facility condition which is outside the safety boundaries; and compliance of the waste as dictated by regulations from various government and envi… more
Date: November 17, 1994
Creator: Valenzuela, B. D.
Partner: UNT Libraries Government Documents Department
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Engineering task plan for Tanks 241-AN-103, 104, 105 color video camera systems

Description: This Engineering Task Plan (ETP) describes the design, fabrication, assembly, and installation of the video camera systems into the vapor space within tanks 241-AN-103, 104, and 105. The one camera remotely operated color video systems will be used to observe and record the activities within the vapor space. Activities may include but are not limited to core sampling, auger activities, crust layer examination, monitoring of equipment installation/removal, and any other activities. The objective… more
Date: November 17, 1994
Creator: Kohlman, E. H.
Partner: UNT Libraries Government Documents Department
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