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Examination of Factors Affecting the Quality of Vacuum Induction-Melted Uranium (open access)

Examination of Factors Affecting the Quality of Vacuum Induction-Melted Uranium

The following report examines primarily water and air factors that affect the quality of vacuum induction-melted uranium, yet follows experiments with other factors such as graphite and zirconium crucibles under dry and wet conditions, usage of hydrogen, oxygen, CO and other subject admitted to determine pressure-time relationships and residual gas compositions, as well as a study of water-gas reaction within the furnace.
Date: July 3, 1958
Creator: Endebrock, Roy W.; Foster, Ellis L. & Dickerson, Ronald F.
Object Type: Report
System: The UNT Digital Library
Information Booklet For FY91/FY92 Capital Project Validation Review (open access)

Information Booklet For FY91/FY92 Capital Project Validation Review

None
Date: May 3, 1989
Creator: unknown
Object Type: Article
System: The UNT Digital Library
Review and Identification of DOE Laboratory Technologies for Countermine/Unexploded Ordnance Detection (open access)

Review and Identification of DOE Laboratory Technologies for Countermine/Unexploded Ordnance Detection

Several Department of Energy (DOE) laboratories have worked and/or are working on technologies that are applicable to the detection of landmines and/or unexploded ordnance. This report is a compilation of technical summaries for many of these technologies. For additional information on any technology, appropriate points of contact are provided for each technology.
Date: April 3, 2002
Creator: Smith, C.M.
Object Type: Report
System: The UNT Digital Library
Doppler Broadening Update: Broadening near the Unresolved Resonance Region (open access)

Doppler Broadening Update: Broadening near the Unresolved Resonance Region

None
Date: January 3, 2012
Creator: Cullen, D E
Object Type: Report
System: The UNT Digital Library
Discovery of Apparent Inconsistency Between Saltstone Waste Acceptance Criteria and the Saltstone Performance Assessment (open access)

Discovery of Apparent Inconsistency Between Saltstone Waste Acceptance Criteria and the Saltstone Performance Assessment

The intent of this document is to provide an evaluation to determine if the discovered condition (apparent inconsistency between the Saltstone Waste Acceptance Criteria (WAC) and the Saltstone PA) is within the assumptions, parameters, and bases of the approved PA and CA. If it is, then this document serves as the technical basis for authorizing the condition. If not, then, in order to authorize the activity, the PA and CA would need to be updated as appropriate and DOE approval sought of the update (special analysis or revision of the PA or CA).
Date: June 3, 2002
Creator: Wilhite, E.L.
Object Type: Report
System: The UNT Digital Library
LLNL Site 200 Risk Management Plan (open access)

LLNL Site 200 Risk Management Plan

None
Date: April 3, 2007
Creator: Pinkston, D M; Johnson, M A & Fong, S W
Object Type: Report
System: The UNT Digital Library
Tank waste remediation system functions and requirements document (open access)

Tank waste remediation system functions and requirements document

This is the Tank Waste Remediation System (TWRS) Functions and Requirements Document derived from the TWRS Technical Baseline. The document consists of several text sections that provide the purpose, scope, background information, and an explanation of how this document assists the application of Systems Engineering to the TWRS. The primary functions identified in the TWRS Functions and Requirements Document are identified in Figure 4.1 (Section 4.0) Currently, this document is part of the overall effort to develop the TWRS Functional Requirements Baseline, and contains the functions and requirements needed to properly define the top three TWRS function levels. TWRS Technical Baseline information (RDD-100 database) included in the appendices of the attached document contain the TWRS functions, requirements, and architecture necessary to define the TWRS Functional Requirements Baseline. Document organization and user directions are provided in the introductory text. This document will continue to be modified during the TWRS life-cycle.
Date: October 3, 1996
Creator: Carpenter, K.E
Object Type: Report
System: The UNT Digital Library
Joint Assessment of Renewable Energy and Water Desalination Research Center (REWDC) Program Capabilities and Facilities In Radioactive Waste Management (open access)

Joint Assessment of Renewable Energy and Water Desalination Research Center (REWDC) Program Capabilities and Facilities In Radioactive Waste Management

The primary goal of this visit was to perform a joint assessment of the Renewable Energy and Water Desalination Center's (REWDC) program in radioactive waste management. The visit represented the fourth technical and scientific interaction with Libya under the DOE/NNSA Sister Laboratory Arrangement. Specific topics addressed during the visit focused on Action Sheet P-05-5, ''Radioactive Waste Management''. The Team, comprised of Mo Bissani (Team Lead), Robert Fischer, Scott Kidd, and Jim Merrigan, consulted with REWDC management and staff. The team collected information, discussed particulars of the technical collaboration and toured the Tajura facility. The tour included the waste treatment facility, waste storage/disposal facility, research reactor facility, hot cells and analytical labs. The assessment team conducted the first phase of Task A for Action Sheet 5, which involved a joint assessment of the Radioactive Waste Management Program. The assessment included review of the facilities dedicated to the management of radioactive waste at the Tourja site, the waste management practices, proposed projects for the facility and potential impacts on waste generation and management.
Date: April 3, 2006
Creator: Bissani, M.; Fischer, R.; Kidd, S. & Merrigan, J.
Object Type: Report
System: The UNT Digital Library
Tank characterization report for single-shell tank 241-B-203 (open access)

Tank characterization report for single-shell tank 241-B-203

This document summarizes the information on the historical uses, present status, and the sampling and analysis results of waste stored in tank 241-B-203. This report supports the requirements of Tri-Party Agreement Milestone M-44-09.
Date: July 3, 1996
Creator: Jo, J.
Object Type: Report
System: The UNT Digital Library
LLNL Site 200 Risk Management Plan (open access)

LLNL Site 200 Risk Management Plan

None
Date: April 3, 2007
Creator: Pinkston, D M; Johnson, M A & Fong, S W
Object Type: Report
System: The UNT Digital Library
Parts for Process Hood Assembly PV-HOOD-1*12 (open access)

Parts for Process Hood Assembly PV-HOOD-1*12

None
Date: April 3, 2000
Creator: Van Katwijk, Carl
Object Type: Report
System: The UNT Digital Library
Local Exhaust System Fans and Fan Motors and Backdraft Dampers and Isolation Dampers (open access)

Local Exhaust System Fans and Fan Motors and Backdraft Dampers and Isolation Dampers

None
Date: August 3, 2000
Creator: Van Katwijk, Carl
Object Type: Report
System: The UNT Digital Library
Test plan for qualification testing of the 241-SY-101 Flexible Receiver System (open access)

Test plan for qualification testing of the 241-SY-101 Flexible Receiver System

None
Date: October 3, 1994
Creator: Ritter, G. A.
Object Type: Report
System: The UNT Digital Library
A Simulation Study on Tune Modulation Effects in RHIC (open access)

A Simulation Study on Tune Modulation Effects in RHIC

None
Date: August 3, 1996
Creator: W., Ficsher & Satogata, T.
Object Type: Report
System: The UNT Digital Library
Strategy for Multi-Scale Single-Phase Flow Coupling (open access)

Strategy for Multi-Scale Single-Phase Flow Coupling

None
Date: May 3, 2013
Creator: Hu, R.; Thomas, J. W. & Fanning, T. H. (Nuclear Engineering Division)
Object Type: Report
System: The UNT Digital Library
NUPRO inline instrument air filters (open access)

NUPRO inline instrument air filters

None
Date: September 3, 2000
Creator: Miska, C. R.
Object Type: Report
System: The UNT Digital Library
The EGS Code System: Computer Programs for the Monte Carlo Simulation of Electromagnetic Cascade Showers (Version 3) (open access)

The EGS Code System: Computer Programs for the Monte Carlo Simulation of Electromagnetic Cascade Showers (Version 3)

None
Date: August 3, 2006
Creator: Ford, Richard L. & Nelson, W. Ralph
Object Type: Report
System: The UNT Digital Library
Swagelok Quick Disconnect TW-QD-*132 Tempered Water to MCO Transfer Cask (open access)

Swagelok Quick Disconnect TW-QD-*132 Tempered Water to MCO Transfer Cask

None
Date: September 3, 2000
Creator: Miska, C. R.
Object Type: Report
System: The UNT Digital Library
Whitey SCHe Ball Valves Provide Test Port Isolation (open access)

Whitey SCHe Ball Valves Provide Test Port Isolation

None
Date: September 3, 2000
Creator: Miska, C. R.
Object Type: Report
System: The UNT Digital Library
Fisher Helium Purge Flow Control Valve and Relay (open access)

Fisher Helium Purge Flow Control Valve and Relay

None
Date: September 3, 2000
Creator: MISKA, C.
Object Type: Report
System: The UNT Digital Library
Seismic Restraint Cable and Web Strap for SCHe Helium Bottles (open access)

Seismic Restraint Cable and Web Strap for SCHe Helium Bottles

None
Date: September 3, 2000
Creator: Miska, C. R.
Object Type: Report
System: The UNT Digital Library
Fike MCO Pressure Safety Element (open access)

Fike MCO Pressure Safety Element

None
Date: September 3, 2000
Creator: Miska, C. R.
Object Type: Report
System: The UNT Digital Library
BIOMASS-TO-ENERGY FEASIBILITY STUDY (open access)

BIOMASS-TO-ENERGY FEASIBILITY STUDY

The purpose of this study was to assess the economic and technical feasibility of producing electricity and thermal energy from biomass by gasification. For an economic model we chose a large barley malting facility operated by Rahr Malting Co. in Shakopee, Minnesota. This plant provides an excellent backdrop for this study because it has both large electrical loads and thermal loads that allowed us to consider a wide range of sizes and technical options. In the end, eleven scenarios were considered ranging from 3.1 megawatts (MWe) to 19.8 MWe. By locating the gasification and generation at an agricultural product processing plant with large electrical and thermal loads, the expectation was that some of the limitations of stand-alone biomass power plants would be overcome. In addition, since the process itself created significant volumes of low value biomass, the hope was that most of the biomass gathering and transport issues would be handled as well. The development of low-BTU gas turbines is expected to fill a niche between the upper limit of multiple spark ignited engine set systems around 5 MWe and the minimum reasonable scale for steam turbine systems around 10 MWe.
Date: September 3, 2002
Creator: Massie, Cecil T.
Object Type: Report
System: The UNT Digital Library
Applying QMU to Nuclear Weapon Stewardship (open access)

Applying QMU to Nuclear Weapon Stewardship

None
Date: September 3, 2013
Creator: Raboin, P J
Object Type: Report
System: The UNT Digital Library