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95-1 Campaign evaporator boildown results

Description: The Process Chemistry Laboratories were requested to support the 242-A Evaporator restart as part of the overall 222-S laboratory effort. The net purpose of these studies is to determine the characteristics of double-shell tank materials as they are processed in the evaporator. The results for the boildown study (which includes pressure and temperature versus % waste volume reduction and density of final boildown residue) supporting the 242-A Evaporator restart are reported below. The boildown … more
Date: October 10, 1994
Creator: Miller, G. L.
Item Type: Refine your search to only Report
open access

100 Area soil washing: Bench scale tests on 116-F-4 pluto crib soil

Description: The Pacific Northwest Laboratory conducted a bench-scale treatability study on a pluto crib soil sample from 100 Area of the Hanford Site. The objective of this study was to evaluate the use of physical separation (wet sieving), treatment processes (attrition scrubbing, and autogenous surface grinding), and chemical extraction methods as a means of separating radioactively-contaminated soil fractions from uncontaminated soil fractions. The soil washing treatability study was conducted on a soil… more
Date: June 10, 1994
Creator: Field, J. G.
Item Type: Refine your search to only Report
open access

105-KW Sandfilter Backwash Pit sludge volume calculation

Description: The volume of sludge contained in the 100-KW Sandfilter Backwash Pit (SFBWP) was calculated from depth measurements of the sludge, pit dimension measurements and analysis of video tape recordings taken by an underwater camera. The term sludge as used in this report is any combination of sand, sediment, or corrosion products visible in the SFBWP area. This work was performed to determine baseline volume for use in determination of quantities of uranium and plutonium deposited in the pit from san… more
Date: February 10, 1995
Creator: Dodd, E.N. Jr.
Item Type: Refine your search to only Report
open access

200 area liquid effluent facility quality assurance program plan. Revision 1

Description: Direct revision of Supporting Document WHC-SD-LEF-QAPP-001, Rev. 0. 200 Area Liquid Effluent Facilities Quality Assurance Program Plan. Incorporates changes to references in tables. Revises test to incorporate WHC-SD-LEF-CSCM-001, Computer Software Configuration Management Plan for 200 East/West Liquid Effluent Facilities
Date: October 10, 1995
Creator: Sullivan, N. J.
Item Type: Refine your search to only Report
open access

242-A Evaporator/plutonium uranium extraction (PUREX) effluent treatment facility (ETF) nonradioactive air emission test report

Description: This report shows the methods used to test the stack gas outlet concentration and emission rate of Volatile Organic Compounds as Total Non-Methane Hydrocarbons in parts per million by volume,grams per dry standard cubic meter, and grams per minute from the PUREX ETF stream number G6 on the Hanford Site. Test results are shown in Appendix B.1.
Date: May 10, 1996
Creator: Hill, J. S.
Item Type: Refine your search to only Report
open access

300 Area Treated Effluent Disposal Facility permit reopener run plan

Description: The 300 Area Treated Effluent Disposal Facility (TEDF) is authorized to discharge treated effluent to the Columbia River by National Pollutant Discharge Elimination System permit WA-002591-7. The letter accompanying the final permit noted the following: EPA recognizes that the TEDF is a new waste treatment facility for which full scale operation and effluent data has not been generated. The permit being issued by EPA contains discharge limits that are intended to force DOE`s treatment technolog… more
Date: March 10, 1995
Creator: Olander, A. R.
Item Type: Refine your search to only Report
open access

324 Building fire hazards analysis implementation plan

Description: In March 1998, the 324 Building Fire Hazards Analysis (FHA) (Reference 1) was approved by the U S. Department of Energy, Richland Operations Office (DOE-RL) for implementation by B and W Hanford Company (BWHC). The purpose of the FHA was to identify gaps in compliance with DOE Order 5480.7A (Reference 2) and Richland Operations Office Implementation Directive (RLID) 5480.7 (Reference 3), especially in regard to loss limitation. The FHA identified compliance gaps in six areas and provided 20 rec… more
Date: May 10, 1999
Creator: Barilo, N. F.
Item Type: Refine your search to only Report
open access

324 Facility B-Cell quality process plan

Description: B-Cell is currently being cleaned out (i.e., removal of equipment, fixtures and residual radioactive materials) and deactivated. TPA Milestone M-89-02 dictates that all mixed waste and equipment be removed from B-Cell by 5/31/99. The following sections describe the major activities that remain for completion of the TPA milestone. This includes: (1) Size Reduce Tank 119 and Miscellaneous Equipment. This activity is the restart of hotwork in B-Cell to size reduce the remainder of Tank 119 and oth… more
Date: June 10, 1998
Creator: Carlson, J.L.
Item Type: Refine your search to only Report
open access

327 Building fire hazards analysis implementation plan

Description: In March 1998, the 327 Building Fire Hazards Analysis (FHA) (Reference 1) was approved by the U.S. Department of Energy, Richland Operations Office (DOE-E) for implementation by B and W Hanford Company (BWC). The purpose of the FHA was to identify gaps in compliance with DOE Order 5480.7A (Reference 2) and Richland Operations Office Implementation Directive (RLID) 5480.7 (Reference 3), especially in regard to loss limitation. The FHA identified compliance gaps in five areas and provided nine re… more
Date: May 10, 1999
Creator: Barilo, N. F.
Item Type: Refine your search to only Report
open access

1998 report on Hanford Site land disposal restrictions for mixed waste

Description: This report was submitted to meet the requirements of Hanford Federal Facility Agreement and Consent Order (Tri-Party Agreement) Milestone M-26-01H. This milestone requires the preparation of an annual report that covers characterization, treatment, storage, minimization, and other aspects of managing land-disposal-restricted mixed waste at the Hanford Facility. The US Department of Energy, its predecessors, and contractors on the Hanford Facility were involved in the production and purificatio… more
Date: April 10, 1998
Creator: Black, D.G.
Item Type: Refine your search to only Report
open access

2H Evaporator CP class instrumentation uncertainties evaluations

Description: The Evaporator Pot Temperature Instrumentations and the Steam Condensate Gamma Monitors are two instrumentation systems in the 2H Evaporator facilities that are classified as the critical protection. The temperature high alarm and interlock circuit and the temperature recorder circuit of the pot temperature instrumentation loop are described. From the gamma monitor loop, the high gamma alarm and interlock circuit, failure alarm and interlock circuit, cesium activity recorder circuit, and americ… more
Date: February 10, 1994
Creator: Hwang, E.
Item Type: Refine your search to only Report
open access

3D Imaging of Porous Media Using Laser Scanning Confocal Microscopy with Application to Microscale Transport Processes

Description: We present advances in the application of laser scanning confocal microscopy (LSCM) to image, reconstruct, and characterize statistically the microgeometry of porous geologic and engineering materials. We discuss technical and practical aspects of this imaging technique, including both its advantages and limitations. Confocal imaging can be used to optically section a material, with sub-micron resolution possible in the lateral and axial planes. The resultant volumetric image data, consisting o… more
Date: February 10, 1999
Creator: Fredrich, J.T.
Item Type: Refine your search to only Article
open access

Abandoned Mine Waste Working Group report

Description: The Mine Waste Working Group discussed the nature and possible contributions to the solution of this class of waste problem at length. There was a consensus that the mine waste problem presented some fundamental differences from the other classes of waste addresses by the Develop On-Site Innovative Technologies (DOIT) working groups. Contents of this report are: executive summary; stakeholders address the problems; the mine waste program; current technology development programs; problems and is… more
Date: December 10, 1993
Item Type: Refine your search to only Report
open access

Absolute equation of state measurements of shocked liquid deuterium up to 200 GPa (2 Mbar)

Description: We present results of the first measurements of density, shock speed and particle speed in compressed liquid deuterium at pressures in excess in 1 Mbar. We have performed equation of state (EOS) measurements on the principal Hugoniot of liquid deuterium from 0.2 to 2 Mbar. We employ high-resolution radiography to simultaneously measure the compression of the sample. We are also attempting to measure the color temperature of the shocked D2. Key to this effort is the development and implementatio… more
Date: June 10, 1997
Creator: Budil, K. S.; Da Silva, L. B. & Celliers, P.
Item Type: Refine your search to only Article
open access

Acceptance test procedure for the master equipment list (MEL)database system -- phase I

Description: The Waste Remediation System/.../Facilities Configuration Management Integration group has requested development of a system to help resolve many of the difficulties associated with management of master equipment list information. This project has been identified as Master Equipment List (MEL) database system. Further definition is contained in the system requirements specification (SRS), reference 7.
Date: April 10, 1997
Creator: Jech, J.B.
Item Type: Refine your search to only Report
open access

Acceptance test report for core sample trucks 3 and 4

Description: The purpose of this Acceptance Test Report is to provide documentation for the acceptance testing of the rotary mode core sample trucks 3 and 4, designated as HO-68K-4600 and HO-68K-4647, respectively. This report conforms to the guidelines established in WHC-IP-1026, ``Engineering Practice Guidelines,`` Appendix M, ``Acceptance Test Procedures and Reports.`` Rotary mode core sample trucks 3 and 4 were based upon the design of the second core sample truck (HO-68K-4345) which was constructed to … more
Date: April 10, 1996
Creator: Corbett, J. E.
Item Type: Refine your search to only Report
open access

Acceptance test report for the L-070 project

Description: This document contains the acceptance test report for the mechanical equipment and instrumentation installed per the L-070 project. The systems that were tested were the pump controls for the 3906 Lift Station and the 350-A Lift Station. The verification of an alarm signal installed between the 3906 lift station and the 340 Facility (3707F Bldg.) was also performed.
Date: July 10, 1996
Creator: Loll, C.M., Westinghouse Hanford
Item Type: Refine your search to only Report
open access

Accident consequence calculations for project W-058 safetyanalysis

Description: Accident consequence analyses have been performed for Project W-058, the Replacement Cross Site Transfer System. using the assumption and analysis techniques developed for the Tank Remediation Waste system Basis for Interim Operation. most potential accident involving the FISTS are bounded by the TWRS BIO analysis. However, the spray leak and pool leak scenarios require revised analyses since the RCSTS design utilizes larger diameter pipe and higher pressures than those analyzed in the TWRS BIO… more
Date: June 10, 1997
Creator: Van Keuren, J.C.
Item Type: Refine your search to only Report
open access

Accident Prevention under the Clean Air Act Section 112(r): Risk Management Planning by Propane Users and Internet Access to Worst-Case Accident Scenarios

Description: This report briefly describes two issues associated with EPA implementation of risk management planning requirements in the Clean Air Act Section 112(r): whether dealers and distributors of propane and other flammable fuels should be covered by the law, and whether electronic access to off-site consequence analyses (OCA), and especially worst-case analyses, should be restricted to avoid misuse by terrorists or criminals. These issues are addressed by S. 880, as reported, and H.R. 1301 in the 10… more
Date: June 10, 1999
Creator: Schierow, Linda-Jo
Item Type: Refine your search to only Report
open access

Achieving high sustained performance in an unstructured mesh CFD application

Description: This paper highlights a three-year project by an interdisciplinary team on a legacy F77 computational fluid dynamics code, with the aim of demonstrating that implicit unstructured grid simulations can execute at rates not far from those of explicit structured grid codes, provided attention is paid to data motion complexity and the reuse of data positioned at the levels of the memory hierarchy closest to the processor, in addition to traditional operation count complexity. The demonstration code… more
Date: December 10, 1999
Creator: Keyes, D E; Anderson, W K; Gropp, W D; Kaushik, D K & Smith, B F
Item Type: Refine your search to only Article
open access

Acoustic waves in random ensembles of magnetic fluxes

Description: To analyze the observational data and provide the appropriate diagnostic procedure for photospheric manifestation of solar oscillations it is necessary to take into account strong inhomogeneity of solar atmosphere with respect to distribution of magnetic fields. We study the collective phenomena in the propagation of acoustic waves and unsteady wave-packets through quite regions, sunspots and plages, including time-dependent response of these regions to solar oscillations, the energy transfer m… more
Date: October 10, 1995
Creator: Ryutova, M.P.
Item Type: Refine your search to only Article
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