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Ensemble Recital: 1996-02-20 - Spectrum 3

Access: Use of this item is restricted to the UNT Community
Spectrum III (New Works by North Texas Composers) concert presented at the UNT College of Music Recital Hall.
Date: February 20, 1996
Creator: unknown
Object Type: Sound
System: The UNT Digital Library
Equipment and techniques for remote sampling of stored radioactive waste (open access)

Equipment and techniques for remote sampling of stored radioactive waste

Several tools have been developed at the Savannah River Site (SRS) to remotely sample stored radioactive waste. These sampling tools have been developed to determine the chemical characteristics of the waste prior to processing. The processing of waste material varies according to the chemical characteristics of the waste, which change due to additions, settling, mixing, and chemical reactions during storage. Once the waste has been sampled to identify its characteristics, the chemical composition of the waste can then be altered if needed to prepare for processing. Various types of waste material in several types of containment must be sampled at SRS. Stored waste materials consist of liquids, floating organics, sludge, salt and solids. Waste is stored in four basic types of tanks with different means of access and interior obstructions. The waste tanks can only be accessed by small openings: access ports, risers and downcomers. Requirements for sampling depend on the type of tank being accessed, the waste within the tank, and the particular location in the tank desired for taking the sample. Sampling devices have been developed to sample all of the waste material forms found in the SRS tank farms. The fluid type samplers are capable of sampling …
Date: November 20, 1996
Creator: Nance, T.A.
Object Type: Article
System: The UNT Digital Library
Estimating the Extent and Thickness of DNAPL within the A/M Area of the Savannah River Site (open access)

Estimating the Extent and Thickness of DNAPL within the A/M Area of the Savannah River Site

The objective of this study is to refine the current conceptual model for the extent, character, and thickness of DNAPL contamination in the A/M Area. The evaluation is based upon historical records of operations and waste management and on detailed screening of historical groundwater concentrations against solubility limits. The topology of the Green Clay confining zone is used as the primary factor determining DNAPL pool thickness and resulting migration paths.
Date: December 20, 1996
Creator: Jackson, D. G.; Payne, T. H.; Looney, B. B. & Rossabi, J.
Object Type: Report
System: The UNT Digital Library
Excavations in Hanford ponds, cribs, or ditches (open access)

Excavations in Hanford ponds, cribs, or ditches

This document supports the development and presentation of the following accident scenario in the TWRS Final Safety Analysis Report: Unplanned Excavation/Drilling in Pond/Ditch/Crib. The calculations needed to quantify the risk associated with this accident scenario are included within.
Date: September 20, 1996
Creator: Ryan, G.W., Westinghouse Hanford
Object Type: Report
System: The UNT Digital Library

Faculty Recital: 1996-04-20 - Robert Davidovici, violin; Carter Enyeart, cello

Access: Use of this item is restricted to the UNT Community
Faculty recital presented at the UNT College of Music Recital Hall.
Date: April 20, 1996
Creator: Davidovici, Robert & Enyeart, Carter
Object Type: Sound
System: The UNT Digital Library
Feasibility of optimizing recovery and reserves from a mature and geological complex multiple turbidite offshore California reservoir through the drilling and completion of a trilateral horizontal well. Quarterly report, January 1--March 31, 1996 (open access)

Feasibility of optimizing recovery and reserves from a mature and geological complex multiple turbidite offshore California reservoir through the drilling and completion of a trilateral horizontal well. Quarterly report, January 1--March 31, 1996

The main objective of this project is to devise an effective re-development strategy to combat producibility problems related to the Repetto turbidite sequences of the Carpinteria Field. The lack of adequate reservoir characterization, high-water cut production, and scaling problems have in the past contributed to the field`s low productivity. To improve productivity and enhance recoverable reserves, the following specific goals are proposed: develop an integrated database of all existing data from work done by the former ownership group; expand reservoir drainage and reduce sand problems through horizontal well drilling and completion; operate and validate reservoir`s conceptual model by incorporating new data from the proposed trilateral well; transfer methodologies employed in geologic modeling and drilling multilateral wells to other operators with similar reservoirs. This report is an overview of the work that has been completed since the prior reporting period and is broken out by task number.
Date: May 20, 1996
Creator: Coombs, S.F.
Object Type: Report
System: The UNT Digital Library
Final design review report for the RMCS Flammable Gas Detection Interlock (open access)

Final design review report for the RMCS Flammable Gas Detection Interlock

This report document the completion of the formal design review for the RMCS (Rotary Mode Core Sampling) flammable gas detector interlock. This hydrogen/flammable gas interlock, a proposed addition to the RMCS system portable exhauster, in intended to support core sampling operations in waste tanks requiring flammable gas controls. The objective of this review was to approve new drawings at the 100% design completion state. The conclusion reached by the review committee was that the design was acceptable and efforts should continue toward fabrication and delivery.
Date: August 20, 1996
Creator: Corbett, J. E.
Object Type: Report
System: The UNT Digital Library
Final performance report Grant no. DE-FG05-86ER40261 [Measurements of spin structure functions g{sub 1}{sup p} and g{sub 1}{sup d}] (open access)

Final performance report Grant no. DE-FG05-86ER40261 [Measurements of spin structure functions g{sub 1}{sup p} and g{sub 1}{sup d}]

None
Date: January 20, 1996
Creator: Day, Donal & Liu, Tingjun
Object Type: Report
System: The UNT Digital Library
Flammable gas tank exhauster interlock (FGTEI) computer software design description (open access)

Flammable gas tank exhauster interlock (FGTEI) computer software design description

Modicon Compact Programmable Logic Controller (PLC). The device configuration integrates the isolation and current- carrying capacities of mechanical relays with the logic and programming sophistication of the PLC. This revised document provides descriptions of components and tasks involved in the PLC system for controlling and monitoring the FGTEI. All control functions required by the PLC, and how they are implemented, are described in detail.
Date: September 20, 1996
Creator: Smith, S.O., Westinghouse Hanford
Object Type: Report
System: The UNT Digital Library
Flue gas dry scrubbing using pulsed electron beams (open access)

Flue gas dry scrubbing using pulsed electron beams

Electron beam dry scrubbing is a technique for removing in a single step both nitrogen oxides (NO{sub x}) and sulfur dioxide (SO{sub 2}) from the off-gas generated by utilities burning high sulfur coal. The use of pulsed electron beams may provide the most cost-effective solution to the implementation of this technique. This paper presents the results of plasma chemistry calculations to study the effect of dose rate, pulse length and pulse repetition rate on pulsed electron beam processing of NO{sub x} and SO{sub 2} in flue gases. The main objective is to determine if the proposed combinations of dose rate, pulse length and pulse repetition rate would have any deleterious effect on the utilization of radicals for pollutant removal. For a dose rate of 2x10{sup 5} megarads per second and a pulse length of 30 nanoseconds, the average dose per pulse is sufficiently low to prevent any deleterious effect on process efficiency because of radical-radical recombination reactions. During each post-pulse period, the radicals are utilized in the oxidation of NO{sub x} and SO{sub 2} in a timescale of around 200 microseconds; thus, with pulse frequencies of around 5 kilohertz or less, the radical concentrations remain sufficiently low to prevent any …
Date: February 20, 1996
Creator: Penetrante, B.M.
Object Type: Report
System: The UNT Digital Library
The Fort Hood Sentinel (Temple, Tex.), Vol. 54, No. 90, Ed. 1 Thursday, June 20, 1996 (open access)

The Fort Hood Sentinel (Temple, Tex.), Vol. 54, No. 90, Ed. 1 Thursday, June 20, 1996

Weekly newspaper from Temple, Texas, published for the military and civilian personnel of Fort Hood, that includes local, state and national news along with advertising.
Date: June 20, 1996
Creator: Herschel, Sgt. La Donna
Object Type: Newspaper
System: The Portal to Texas History
Fossil Energy Research and Development: Whither Coal? (open access)

Fossil Energy Research and Development: Whither Coal?

This report discusses Fossil Energy Research and Development: Whither Coal.
Date: November 20, 1996
Creator: Parker, Larry
Object Type: Report
System: The UNT Digital Library

Francis Tuttle Vo-Tech

Photograph of a scene at Francis Tuttle Vo-Tech.
Date: November 20, 1996
Creator: Argo, Jim
Object Type: Photograph
System: The Gateway to Oklahoma History
Free surface rise and fall due to wall turbulent structures (open access)

Free surface rise and fall due to wall turbulent structures

Turbulent structures near the wall and the the surface have been studied in open channel flows using oxygen bubble visualization techniques. Experiments indicate that the flow is dominated by the generation of wall ejections and interactions of such structures with the free surface. The ejections are seen to evolve near the wall, reach the free surface, form surface patches, roll back and mix into the bulk flow. Furthermore, there are evidence of ``horseshoe`` and ``hockeystick`` type vortices in relation to the bursting events. Measurements of surface characteristics show that the ejection-inflow events are associated with deformation of the free surface. It is seen that as ejections reach the free surface, the surface goes through a rise, whereas the surface falls when the inflowing fluid returns toward the wall. These effects are enhanced as the flow Reynolds number is increased.
Date: December 20, 1996
Creator: Rashidi, M.
Object Type: Article
System: The UNT Digital Library
Fundamental mechanisms in flue gas conditioning. Final report (open access)

Fundamental mechanisms in flue gas conditioning. Final report

The US Department of Energy`s Pittsburgh Energy Technology Center (DOE/PETC) initiated this project as part of a program to study the control of fine particles from coal combustion. Our project focus was flue gas conditioning. Various conditioning processes have lowered operating costs and increased collection efficiency at utility particulate control devices. By improving fine particle collection, flue gas conditioning also helps to control the emission of toxic metals, which are concentrated in the fine particle fraction. By combining a review of pertinent literature, laboratory characterization of a variety of fine powders and ashes, pilot-scale studies of conditioning mechanisms, and field experiences, Southern Research Institute has been able to describe many of the key processes that account for the effects that conditioning can have on fine-particle collection. The overall goal of this research project was to explain the mechanisms by which various flue gas conditioning processes alter the performance of particulate control devices. Conditioning involves the modification of one or more of the parameters that determine the magnitude of the forces acting on the fly ash particles. Resistivity, chemistry, cohesivity, size distribution, and particle morphology are among the basic properties of fly ash that significantly influence fine particle collection. Modifications of …
Date: March 20, 1996
Creator: Snyder, T. R.; Bush, P. V. & Dahlin, R. S.
Object Type: Report
System: The UNT Digital Library
[Funeral Program for Lois Marie Tucker Murphy Fields, January 20, 1996] (open access)

[Funeral Program for Lois Marie Tucker Murphy Fields, January 20, 1996]

Funeral program for Lois Marie Tucker Murphy Fields, born January 5, 1935 and died January 12, 1996. The funeral was held January 20, 1996 at Jacob Chapel United Methodist Church, officiated by Rev. Howard Mims and Rev. Sylvester E. Chase, Jr. The funeral arrangements were made through Sutton-Sutton Mortuary, Inc. and he was buried in Meadowlawn Memorial Park in San Antonio, Texas.
Date: January 20, 1996
Creator: unknown
Object Type: Pamphlet
System: The Portal to Texas History
[Funeral Program for William Arthur Nance, January 20, 1996] (open access)

[Funeral Program for William Arthur Nance, January 20, 1996]

Funeral program for Bro. William Arthur Nance, born June 2, 1929 and died January 15, 1996. The funeral was held January 20, 1996 at Lilly of the Valley Baptist Church, officiated by Rev. Raymond E. Scott. Funeral arrangements were made through Lewis Funeral Home and he was buried in MeadowLawn Memorial Park in San Antonio, Texas.
Date: January 20, 1996
Creator: unknown
Object Type: Pamphlet
System: The Portal to Texas History
Garber Billings News (Garber, Okla.), Vol. 96, No. 35, Ed. 1 Thursday, June 20, 1996 (open access)

Garber Billings News (Garber, Okla.), Vol. 96, No. 35, Ed. 1 Thursday, June 20, 1996

Weekly newspaper from Garber, Oklahoma that includes local, state, and national news along with advertising.
Date: June 20, 1996
Creator: Hogan, Vickie Lee
Object Type: Newspaper
System: The Gateway to Oklahoma History
Geophysical investigation of selected sites in burial grounds 218-W-3A, -4B, and -4C (open access)

Geophysical investigation of selected sites in burial grounds 218-W-3A, -4B, and -4C

Ground-penetrating radar (GPR) and electro-magnetic induction(EMI) were successfully used to delineate buried wastes in Trenches 218-W-3A, -4B, and -4C and determine the amount of soil cover of the buried wastes.
Date: August 20, 1996
Creator: Kiesler, J. P.
Object Type: Report
System: The UNT Digital Library
Giddings Times & News (Giddings, Tex.), Vol. 107, No. 1, Ed. 1 Thursday, June 20, 1996 (open access)

Giddings Times & News (Giddings, Tex.), Vol. 107, No. 1, Ed. 1 Thursday, June 20, 1996

Weekly newspaper from Giddings, Texas that includes local, state, and national news along with advertising.
Date: June 20, 1996
Creator: Preuss, L. M., III & True, David G.
Object Type: Newspaper
System: The Portal to Texas History
The Gilmer Mirror (Gilmer, Tex.), Vol. 119, No. 6, Ed. 1 Saturday, January 20, 1996 (open access)

The Gilmer Mirror (Gilmer, Tex.), Vol. 119, No. 6, Ed. 1 Saturday, January 20, 1996

Semiweekly newspaper from Gilmer, Texas that includes local, state, and national news along with advertising.
Date: January 20, 1996
Creator: Overton, Mac
Object Type: Newspaper
System: The Portal to Texas History
The Gilmer Mirror (Gilmer, Tex.), Vol. 119, No. 23, Ed. 1 Wednesday, March 20, 1996 (open access)

The Gilmer Mirror (Gilmer, Tex.), Vol. 119, No. 23, Ed. 1 Wednesday, March 20, 1996

Semiweekly newspaper from Gilmer, Texas that includes local, state, and national news along with advertising.
Date: March 20, 1996
Creator: Overton, Mac
Object Type: Newspaper
System: The Portal to Texas History
The Gilmer Mirror (Gilmer, Tex.), Vol. 119, No. 32, Ed. 1 Saturday, April 20, 1996 (open access)

The Gilmer Mirror (Gilmer, Tex.), Vol. 119, No. 32, Ed. 1 Saturday, April 20, 1996

Semiweekly newspaper from Gilmer, Texas that includes local, state, and national news along with advertising.
Date: April 20, 1996
Creator: Overton, Mac
Object Type: Newspaper
System: The Portal to Texas History
The Goldthwaite Eagle (Goldthwaite, Tex.), Vol. 102, No. 49, Ed. 1 Thursday, June 20, 1996 (open access)

The Goldthwaite Eagle (Goldthwaite, Tex.), Vol. 102, No. 49, Ed. 1 Thursday, June 20, 1996

Weekly newspaper from Goldthwaite, Texas that includes local, state, and national news along with extensive advertising.
Date: June 20, 1996
Creator: Bridges, G. Frank & Bridges, Georgie
Object Type: Newspaper
System: The Portal to Texas History