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87,499 Matching Results

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Best Match Title Creator Date Created (Newest) Date Created (Oldest) Date Added (Newest) Date Added (Oldest)
12,000GPD Emergency Distilling Plant, 2.5"x4" Macomb Strainer - Assembly & Details

12,000GPD Emergency Distilling Plant, 2.5"x4" Macomb Strainer - Assembly & Details

Blueprint depicting technical details of Battleship Texas.
Date: July 27, 1943
Creator: unknown
Object Type: Technical Drawing
System: The Portal to Texas History
17β-Estradiol Delivered in Eye Drops: Evidence of Impact on Protein Networks and Associated Biological Processes in the Rat Retina through Quantitative Proteomics (open access)

17β-Estradiol Delivered in Eye Drops: Evidence of Impact on Protein Networks and Associated Biological Processes in the Rat Retina through Quantitative Proteomics

Study analyzes target engagements through the identification of functional protein networks impacted after delivery of 17β-estradiol in eye drops to facilitate the development of broad-spectrum retina neuroprotectants that can be delivered through topical dosage forms.
Date: January 27, 2020
Creator: Prókai, László, 1958-; Zaman, Khadiza; Nguyen, Vien & Prokai-Tatrai, Katalin
Object Type: Article
System: The UNT Digital Library
17" x 14" Horizontal Engines Link Motion, #14 Steam Vertical Windlass

17" x 14" Horizontal Engines Link Motion, #14 Steam Vertical Windlass

Blueprint depicting technical details of Battleship Texas.
Date: April 27, 1911
Creator: unknown
Object Type: Technical Drawing
System: The Portal to Texas History
18" Diameter Watertight Armored Hinged Scuttle (Major Alterations)

18" Diameter Watertight Armored Hinged Scuttle (Major Alterations)

Blueprint depicting technical details of Battleship Texas.
Date: March 27, 1926
Creator: unknown
Object Type: Technical Drawing
System: The Portal to Texas History
18" Escape Scuttle for Balance Hatch - Bill of Material & Details

18" Escape Scuttle for Balance Hatch - Bill of Material & Details

Blueprint depicting technical details of Battleship Texas.
Date: October 27, 1925
Creator: unknown
Object Type: Technical Drawing
System: The Portal to Texas History
21-PWR Waste Package Side and End Impacts (open access)

21-PWR Waste Package Side and End Impacts

The objective of this calculation is to determine the structural response of a 21-Pressurized Water Reactor (PWR) spent nuclear fuel waste package impacting an unyielding surface. A range of initial velocities and initial angles between the waste package and the unyielding surface is studied. The scope of this calculation is limited to estimating the area of the outer shell (OS) where the residual stress exceeds a given limit (hereafter ''damaged area''). The stress limit is defined as a fraction of the yield strength of the OS material, Alloy 22 (SB-575 N06022), at the appropriate temperature. The design of the 21-PWR waste package used in this calculation is that defined in Reference 8. However, a value of 4 mm was used for the gap between the inner shell and the OS, and the thickness of the OS was reduced by 2 mm. The sketch in Attachment I provides additional information not included in Reference 8. All obtained results are valid for this design only. This calculation is associated with the waste package design and was performed by the Specialty Analyses and Waste Package Design Section. The waste package (i.e. uncanistered spent nuclear fuel disposal container) is classified as Quality Level 1.
Date: February 27, 2003
Creator: Delabrosse, V.
Object Type: Report
System: The UNT Digital Library
40 YEARS OF EXPERIENCE WITH LIQUID-LIQUID EXTRACTION EQUIPMENT IN THE NUCLEAR INDUSTRY (open access)

40 YEARS OF EXPERIENCE WITH LIQUID-LIQUID EXTRACTION EQUIPMENT IN THE NUCLEAR INDUSTRY

Three types of liquid-liquid extraction equipment are used in industrial reprocessing plants. Each is described below, with a special focus on pulsed columns and centrifugal extractors, which have been the subject of an extensive R&D program by the French Atomic Energy Commission (CEA). Various models have been developed to simulate equipment behavior and flowsheets. The excellent results obtained during industrial operation of the UP3 and UP2-800 plants in La Hague have confirmed the validity of the choices made during the design phases and pave the way for future improvement of the reprocessing process, from a technical and a financial standpoint.
Date: February 27, 2003
Creator: Drain, F.; Vinoche, R. & Duhamet, J.
Object Type: Article
System: The UNT Digital Library
E-43 (1-27-18)

E-43 (1-27-18)

Photograph of Cloud Chief Engine-43.
Date: January 27, 2018
Creator: unknown
Object Type: Photograph
System: The Gateway to Oklahoma History
60-year-old Cottonwood Tree Grove Used As A Unsuccessful Windbreak

60-year-old Cottonwood Tree Grove Used As A Unsuccessful Windbreak

Photograph of John Logan, Farm Forester, standing in a 60-year-old cottonwood tree grove used as a windbreak. The back of the photograph proclaims, "Row of 60 year old cottonwood trees planted by John Rhus. Present state of trees without understory is causing a more detrimental wind action than if no trees were present by funneling of the wind along the ground surface. Underplanting is needed. John Logan, Farm Forester is the man in the picture."
Date: September 27, 1949
Creator: Postlethwaite, Hermann
Object Type: Photograph
System: The Gateway to Oklahoma History
94-A13 Native American Initiative Short Course Management Plan (open access)

94-A13 Native American Initiative Short Course Management Plan

A training program conducted in Bartlesville by BDM-Oklahoma technical staff, which included geologists, geophysicists, exploration and drilling specialists, and environmental policy experts. The proposed training schedule offered four courses per year and included those coursed identified by the tribes in the survey. The training program was outlined for members of Native American Tribes whose lands have oil and gas resources. The proposed program contributed to meeting the goals of the U.S. Department of Energy's (DOE) Domestic Oil and Gas Initiative to help Native American tribes become more self-sufficient in developing and managing their resources through training in cost-effective, improved technologies for hydrocarbon production that will meet environmental regulations. The training program outlined was for adult tribal representatives who are responsible for managing tribal mineral holdings or setting policy, or who work in the oil and gas industry. The course content is in response to a survey that was developed by BDM-Oklahoma and sent in the Spring of 1995 to 26 tribal agencies identified through previous contact with DOE. Tribes were asked to indicate course content needs, levels, preferred time of year, and location. Six tribes responded with specific recommendations and needs. These tribes, were the Creek, Pueblo, Cherokee, St. Regis …
Date: April 27, 1999
Creator: Carroll, Herbert B.; Johnson, William I. & Kokesh, Judith H.
Object Type: Report
System: The UNT Digital Library
A 100-kV, 2-kA, 2.5-{micro}S Pulser for Developing and Calibrating Long-Pulse Diagnostics (open access)

A 100-kV, 2-kA, 2.5-{micro}S Pulser for Developing and Calibrating Long-Pulse Diagnostics

The development of voltage and current probes for measuring an electron beam's current and position associated with several microsecond-long pulses from advanced Linear Induction Accelerators requires a precision pulser that can deliver both high voltages and high currents to a diagnostics Test Line. Seven-stage, type-E PFNs have been utilized in both a transformer and 4-stage Marx (plus/minus) configuration. The resulting 50-ohm pulser delivers to the Test Line a repeatable 100 kV, ca. 2 {micro}s flat-top ({+-} 1%), 2.5 {micro}s FWHM pulse with a rise time of 175 ns and 500 ns for the transformer and Marx options, respectively. Methods of reducing the rise time for both options are discussed and modeled. The coaxial Test Line is insulated at up to two atmospheres with SF{sub 6} and includes two transition regions to hold and test different diameter beam current and position monitors (BPMs). The center conductor incorporates both translation and tip/tilt with an accuracy of 100 {micro}m. Finally, the line is terminated in a matched radial resistor that provides a planar region at fields up to 40 kV/cm for the testing of voltage probes. Both the transformer and Marx options are modeled and compared to experimental results.
Date: June 27, 1999
Creator: Carlson, R.L.
Object Type: Article
System: The UNT Digital Library
S-102 Transfer Pump Restriction Modeling Results (open access)

S-102 Transfer Pump Restriction Modeling Results

It was determined that a radioactive waste leak in the Hanford S Farm in the vicinity of the S-102 retrieval pump discharge occurred because of over-pressurization and failure of the S-102 dilution water supply hose while operating the retrieval pump in reverse with an obstructed suction cavity and an unobstructed flow path to the dilution water supply hose. This report describes efforts to identify plausible scenarios for the waste leak to occur.
Date: March 27, 2008
Creator: Wells, Beric E.; Johnson, Kenneth I.; Rector, David R. & Trent, Donald S.
Object Type: Report
System: The UNT Digital Library
105-KE Basin Pilot Run design plan (open access)

105-KE Basin Pilot Run design plan

None
Date: September 27, 1994
Creator: Sherrell, D. L.
Object Type: Report
System: The UNT Digital Library
S. 147/H.R. 309: Process for Federal Recognition of a Native Hawaiian Governmental Entity (open access)

S. 147/H.R. 309: Process for Federal Recognition of a Native Hawaiian Governmental Entity

S. 147/H.R. 309, companion bills introduced in the 109th Congress, represent an effort to accord to Native Hawaiians a means of forming a governmental entity that could enter into government-to-government relations with the United States. This report describes the provisions of the reported version of S. 147; outlines some federal statutes and recent cases which might be relevant to the issue of federal recognition of a Native Hawaiian entity; and recounts some legal arguments that have been presented in the debate on this legislation. It includes a brief outline of the provisions of a substitute amendment expected to be offered in lieu of the reported version of S. 147, when Senate debate, which was interrupted by the filing of a cloture motion on July 29, resumes.
Date: September 27, 2005
Creator: Murphy, M. Maureen
Object Type: Report
System: The UNT Digital Library
183 KE Potable water system analysis plan (open access)

183 KE Potable water system analysis plan

Sampling analysis plans (SAP) are a recognized manner of providing applicable requirements for conducting media sampling and analysis in a manner consistent with prescirbed objectives. This SAP has been prepared to satisfy the data quality objectives listed in this SAP with respect to the operation of the 183 KE potable water for K Area.
Date: September 27, 1995
Creator: Hunacek, G.S.
Object Type: Report
System: The UNT Digital Library
200 Area waste storage study (open access)

200 Area waste storage study

As a part of the five year budget study requested by HOO-AEC, a study of separations waste storage requirements for this period was made. This study took into consideration the variant estimates of amount of irradiated uranium to be processed, and the goals in the waste reduction research and development program. The conclusions of this study were at variance, to some extent, with prior studies. Interest has been expressed in publication of this study to permit independent assessment of its bases and assumptions.
Date: March 27, 1956
Creator: Hanthorn, H.E.
Object Type: Report
System: The UNT Digital Library
209-E Building -- Response to ventilation failure evaluation (open access)

209-E Building -- Response to ventilation failure evaluation

This document provides an evaluation and recommendations for radiological workplace air monitoring and response to ventilation failure for the Critical Mass Laboratory, 209-E Building. The Critical Mass Laboratory, part of the 209-E Building, was designed to provide a heavily shielded room where plutonium and uranium liquid solutions could be brought into various critical configurations under readily controlled and monitored conditions. The facility is contained within a one-story L-shaped concrete block and reinforced concrete building. One wing houses offices, a control room, shops, and a common area while the other wing includes an equipment room, the change room, work areas, and the two-story Critical Assembly Room (CAR). Three of the rooms contain radiologically contaminated equipment and materials.
Date: July 27, 1998
Creator: Foust, D.J.
Object Type: Report
System: The UNT Digital Library
241-AZ-101 Mixer Pump Demonstration Test Gamma Cart Acceptance Test Procedure and Quality Test Plan (ATP and QTP) (open access)

241-AZ-101 Mixer Pump Demonstration Test Gamma Cart Acceptance Test Procedure and Quality Test Plan (ATP and QTP)

Shop test of the sludge mobilization cart system to be used in the AZ-101 Mixer Pump Demonstration Test Tests hardware and software. This procedure involves testing the Instrumentation involved with the Gamma Cart System, local and remote, including depth indicators, speed controls, interface to data acquisition software and the raising and lowering functions. This Procedure will be performed twice, once for each Gamma Cart System. This procedure does not test the accuracy of the data acquisition software.
Date: January 27, 2000
Creator: White, D. A.
Object Type: Report
System: The UNT Digital Library
300-Area accident analysis for Emergency Planning Zones (open access)

300-Area accident analysis for Emergency Planning Zones

The Department of Energy has requested SRL assistance in developing offsite Emergency Planning Zones (EPZs) for the Savannah River Plant, based on projected dose consequences of atmospheric releases of radioactivity from potential credible accidents in the SRP operating areas. This memorandum presents the assessment of the offsite doses via the plume exposure pathway from the 300-Area potential accidents. 8 refs., 3 tabs.
Date: June 27, 1983
Creator: Pillinger, W.L.
Object Type: Report
System: The UNT Digital Library
300 Area D4 Project Fiscal Year 2009 Building Completion Report (open access)

300 Area D4 Project Fiscal Year 2009 Building Completion Report

This report summarizes the deactivation, decontamination, decommissioning, and demolition activities of seven facilities in the 300 Area of the Hanford Site in fiscal year 2009. The D4 of these facilities included characterization; engineering; removal of hazardous and radiologically contaminated materials; equipment removal; utility disconnection; deactivation, decontamination, demolition of the structure; and stabilization or removal of slabs and foundations. This report also summarizes the nine below-grade slabs/foundations removed in FY09 of buildings demolished in previous fiscal years.
Date: January 27, 2010
Creator: Skwarek, B. J.
Object Type: Report
System: The UNT Digital Library
300 Area D4 Project Fiscal Year 2010 Building Completion Report (open access)

300 Area D4 Project Fiscal Year 2010 Building Completion Report

This report summarizes the deactiviation, decontamination, decommissioning, and demolition activities of facilities in the 300 Area of the Hanford Site in fiscal year 2010.
Date: January 27, 2011
Creator: Skwarek, B. J.
Object Type: Report
System: The UNT Digital Library
300 Area liquid effluent facilities computer software configuration management plan (open access)

300 Area liquid effluent facilities computer software configuration management plan

This is the 300-area liquid effluent facilities computer software configuration management plan.
Date: January 27, 1997
Creator: Schermerhorn, D.S.
Object Type: Report
System: The UNT Digital Library
300 kWt core conceptual model thermal/hydraulic characteristics (open access)

300 kWt core conceptual model thermal/hydraulic characteristics

This is a Report of a study that has been made Nak cooled reactor containing 199 ZrH-UO2 fuel elements to determine thermal-hydraulic characteristics of the core bundle, It contains nominal operating power of the reactor is 300kwt with the Nak existing from the core at 1200 F.
Date: July 27, 1971
Creator: Moody, E.
Object Type: Report
System: The UNT Digital Library
324 Facility B-cell quality process plan (open access)

324 Facility B-cell quality process plan

Quality Process Plan for the Restart of Cell Hot-Work. Addition of Table 4.
Date: October 27, 1998
Creator: Carlson, J. L.
Object Type: Report
System: The UNT Digital Library