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Tank 241-B-103 tank characterization plan

Description: The Defense Nuclear Facilities Safety Board (DNFSB) has advised the US Department of Energy (DOE) to concentrate the near-term sampling and analysis activities on identification and resolution of safety issues. The data quality objective (DQO) process was chosen as a tool to be used to identify sampling and analytical needs for the resolution of safety issues. As a result, a revision in the Federal Facility Agreement and Consent Order (Tri-Party Agreement or TPA) milestone M-44-00 has been made… more
Date: January 23, 1995
Creator: Carpenter, B. C.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Cold vacuum drying residual free water test description

Description: Residual free water expected to remain in a Multi-Canister Overpack (MCO) after processing in the Cold Vacuum Drying (CVD) Facility is investigated based on three alternative models of fuel crevices. Tests and operating conditions for the CVD process are defined based on the analysis of these models. The models consider water pockets constrained by cladding defects, water constrained in a pore or crack by flow through a porous bed, and water constrained in pores by diffusion. An analysis of com… more
Date: December 23, 1997
Creator: Pajunen, A. L.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Personnel exposure reduction

Description: Process Physics Unit has investigated in our sphere of responsibility the changes in reactor operating methods which would result in lower personnel radiation exposure. Reduced spline usage is the only innovation I can suggest for reducing personnel radiation accumulation.
Date: July 23, 1968
Creator: Hamric, J. P.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

K-Basin gel formation studies

Description: A key part of the proposed waste treatment for K Basin sludge is the elimination of reactive uranium metal by dissolution in nitric acid (Fkirnent, 1998). It has been found (Delegard, 1998a) that upon nitric acid dissolution of the sludge, a gel sometimes forms. Gels are known to sometimes impair solid/liquid separation and/or material transfer. The purpose of the work reported here is to determine the cause(s) of the gel formation and to determine operating parameters for the sludge dissolutio… more
Date: July 23, 1998
Creator: Beck, M. A.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Tank characterization report for single-shell tank 241-C-109

Description: One of the major functions of the Tank Waste Remediation System (TWRS) is to characterize wastes in support of waste management and disposal activities at the Hanford Site. Analytical data from sampling and analysis, along with other available information about a tank, are compiled and maintained in a tank characterization report (TCR). This report and its appendices serve as the TCR for single-shell tank 241-C-109. The objectives of this report are: (1) to use characterization data in response… more
Date: May 23, 1997
Creator: Simpson, B. C.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

242-A Evaporator ion exchange column (IX-D-1) tie down evaluation

Description: The existing ion exchange column in the 242-A evaporator building is not anchored to the floor slab. This equipment is a Safety Class 3 sitting in a Safety Class 2 building. The column needed to be evaluated to withstand the seismic loads. Anchor bolts have been designed to hold the column during the seismic event.
Date: January 23, 1995
Creator: Hundal, T. S.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Diesel generator trailer acceptance test procedure

Description: This Acceptance Test Procedure (ATP) will document compliance with the requirements of WHC-S-0252 Rev. 1 and ECNs 609271, and 609272. The equipment being tested is a 150KW Diesel Generator mounted on a trailer with switchgear. The unit was purchased as a Design and Fabrication procurement activity. The ATP was written by the Seller and will be performed by the Seller with representatives of the Westinghouse Hanford Company witnessing the test at the Seller`s location.
Date: September 23, 1994
Creator: Kostelnik, A. J.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Geophysical investigations in the 100 Areas: Fiscal year 1991 through December 1993

Description: The geophysical investigations identified in this document were conducted by the Westinghouse Hanford Company (WHC) Surface Geophysics Team, Geophysics Group, between October, 1991 and December, 1993. The investigations supported 100-Area activities for the Resource Conservation and Recovery Act of 1976 (RCRA) and the Comprehensive Environmental Response, Compensations and Liability Act of 1980 (CERCLA). The primary intent of this document is to provide a general map location and the associated… more
Date: September 23, 1994
Creator: Mitchell, T. H.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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