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The Albany News (Albany, Tex.), Vol. 121, No. 52, Ed. 1 Thursday, May 29, 1997
Weekly newspaper from Albany, Texas that includes local, county, and state news along with extensive advertising.
Date:
May 29, 1997
Creator:
Lucas, Donnie A.
Object Type:
Newspaper
System:
The Portal to Texas History
University Press (Beaumont, Tex.), Vol. 74, No. 17, Ed. 1 Wednesday, October 29, 1997
Semiweekly newspaper from Lamar University in Beaumont, Texas that includes local, national, and campus news along with advertising.
Date:
October 29, 1997
Creator:
Andris, Tonya
Object Type:
Newspaper
System:
The Portal to Texas History
University Press (Beaumont, Tex.), Vol. 73, No. 28, Ed. 1 Wednesday, January 29, 1997
Semiweekly newspaper from Lamar University in Beaumont, Texas that includes local, national, and campus news along with advertising.
Date:
January 29, 1997
Creator:
Pearson, Allen
Object Type:
Newspaper
System:
The Portal to Texas History
The Tulia Herald (Tulia, Tex.), Vol. 89, No. 22, Ed. 1 Thursday, May 29, 1997
Weekly newspaper from Tulia, Texas that includes local, state and national news along with extensive advertising.
Date:
May 29, 1997
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
The Wylie News (Wylie, Tex.), Vol. 50, No. 35, Ed. 1 Wednesday, January 29, 1997
Weekly newspaper from Wylie, Texas that includes local, state and national news along with advertising.
Date:
January 29, 1997
Creator:
Cook, Margaret
Object Type:
Newspaper
System:
The Portal to Texas History
Quarterly Technical Progress Report
Methane oxidative coupling experiments were conducted in a porous gamma alumina membrane reactor using Mn-W-Na/SiOz catalyst, and its performance was compared with a packed reactor. By varying the helium flow rate and keeping the temperature, methane flow rate, and oxygen flow rate constant, the membrane reactor gave 10% higher Cz yield and 30% higher C2 selectivity than the co-feed reactor operated at the same methane conversion. At similar C2 yield and C2 selectivity, the methane conversion of the membrane reactor was 15% lower than that of a co-feed reactor. By varying the oxygen flow rate and keeping the temperature, methane flow rate, and helium flow rate constant, at the same methane conversion, the membrane reactor gave about 3% higher C2 yield and C2 selectivity than the co-feed reactor. Higher helium flow rate gave higher C2 selectivity and yield, whereas changing methane flow rate did not significantly affect the reactor performance.
Date:
August 29, 1997
Creator:
Ma, Yi Hua
Object Type:
Report
System:
The UNT Digital Library
Reactivation of an Idle Lease to Increase Heavy Oil Recovery Through Application of Conventional Steam Drive Technology in a Low Dip Slope and Basin Reservoir in the Midway-Sunset Field, San Jaoquin Basin, California
This project reactivates ARCO�s idle Pru Fee property in the Midway-Sunset field, California and conducts a continuous steamflood enhanced oil recovery demonstration aided by an integration of modern reservoir characterization and simulation methods. Cyclic steaming was used to reestablish baseline production within the reservoir characterization phase of the project. During the demonstration phase begun in January 1997, a continuous steamflood enhanced oil recovery was initiated to test the incremental value of this method as an alternative to cyclic steaming. Other economically marginal Class III reservoirs having similar producibility problems will benefit from insight gained in this project. The objectives of the project are: (1) to return the shut-in portion of the reservoir to optimal commercial production; (2) to accurately describe the reservoir and the recovery process; and (3) to convey the details of this activity to the domestic petroleum industry, especially to other producers in California, through an aggressive technology transfer program.
Date:
July 29, 1997
Creator:
Schamel, Steven
Object Type:
Report
System:
The UNT Digital Library
Safety evaluation for packaging (onsite) product removal can containers
This safety evaluation for packaging allows the transport of nine Product Removal (PR) Cans with their Containers from the PUREX Facility to the Plutonium Finishing Plant.
Date:
April 29, 1997
Creator:
Boettger, J.S.
Object Type:
Report
System:
The UNT Digital Library
Analysis of classical transport equations for the Tokamak edge plasma
The classical fluid transport equations for a magnet-plasma as given, for example, by Braginskii [1], are complicated in their most general form. Here we obtain the simplest reduced set which contains the essential physics of the tokamak edge problem in slab geometry by systematically applying a parameter ordering and making use of specific symmetries. An important ingredient is a consistent set of boundary conditions as described elsewhere [2]. This model clearly resolves some important issues concerning diamagnetic drifts, high parallel viscosity, and the ambipolarity constraint. The final equations can also serve as a model for understanding the structure of the equations in the presence of anomalous transport terms arising from fluctuations. In fact, Braginskii-like equations are the basis of a number of scrape-off layer (SOL) transport codes [3]. However, all of these codes contain ad hoc radial diffusion terms and often neglect some classical terms, both of which make the self-consistency of the models questionable. Braginskii's equations [1] have been derived from the first principles via the kinetic equations and, thereby, contain such ''built-in'' features as the symmetry of kinetic coefficients, and automatic quasineutrality of a cross-field diffusion in a system with toroidal symmetry such as a tokamak. Our model …
Date:
September 29, 1997
Creator:
Rognlien, T. D., LLNL
Object Type:
Article
System:
The UNT Digital Library
Dallas Voice (Dallas, Tex.), Vol. 14, No. 18, Ed. 1 Friday, August 29, 1997
Weekly newspaper from Dallas, Texas that includes local, state, and national news and advertising of interest to the Lesbian, Gay, Bisexual, and Transgender (LGBT) community.
Date:
August 29, 1997
Creator:
Vercher, Dennis
Object Type:
Newspaper
System:
The UNT Digital Library
High SO2 Removal Efficiency Testing
This document provides a discussion of the technical progress on DOE/PETC project number DE-AC22-92PC91338, "High Efficiency SO2 Removal Testing", for the time period 1 April through 30 June 1997. The project involves testing at six full-scale utility flue gas desulfurization (FGD) systems to evaluate low capital cost upgrades that may allow these systems to achieve up to 98% SO2 removal efficiency. The upgrades being evaluated mostly involve using performance additives in the FGD systems. The "base" project involved testing at the Tampa Electric Company�s Big Bend Station. All five potential options to the base program have been exercised by DOE, involving testing at Hoosier Energy�s Merom Station (Option I), Southwestern Electric Power Company�s Pirkey Station (Option II), PSI Energy�s Gibson Station (Option III), Duquesne Light�s Elrama Station (Option IV), and New York State Electric and Gas Corporation�s Kintigh Station (Option V). The originally planned testing has been completed for all six sites. However, additional testing is being conducted at the Big Bend Station. The remainder of this document is divided into four sections. Section 2, Project Summary, provides a brief overview of the status of technical efforts on this project. Section 3, Results, summarizes the outcome from technical efforts during …
Date:
July 29, 1997
Creator:
Blythe, Gary
Object Type:
Report
System:
The UNT Digital Library
Productivity and Injectivity of Horizontal Wells
A general wellbore flow model is presented to incorporate not only frictional, accelerational and gravitational pressure drops, but also the pressure drop caused by inflow. Influence of inflow or outflow on the wellbore pressure drop is analyzed. New friction factor correlations accounting for both inflow and outflow are also developed. The greatest source of uncertainty is reservoir description and how it is used in simulators. Integration of data through geostatistical techniques leads to multiple descriptions that all honor available data. The reality is never known. The only way to reduce this uncertainty is to use more data from geological studies, formation evaluation, high resolution seismic, well tests and production history to constrain stochastic images. Even with a perfect knowledge about reservoir geology, current models cannot do routine simulations at a fine enough scale. Furthermore, we normally don't know what scale is fine enough. Upscaling introduces errors and masks some of the physical phenomenon that we are trying to model. The scale at which upscaling is robust is not known and it is probably smaller in most cases than the scale actually used for predicting performance. Uncertainties in the well index can cause errors in predictions that are of the same …
Date:
April 29, 1997
Creator:
Aziz, Khalid; Arababi, Sepehr & Hewett, Thomas A.
Object Type:
Report
System:
The UNT Digital Library
Port Aransas South Jetty (Port Aransas, Tex.), Vol. 27, No. 22, Ed. 1 Thursday, May 29, 1997
Weekly newspaper from Port Aransas, Texas on Mustang Island that includes local, state and national news along with advertising.
Date:
May 29, 1997
Creator:
Judson, Mary
Object Type:
Newspaper
System:
The Portal to Texas History
Activity of fuel batches processed through Hanford separations plants, 1944 through 1989
This document provides a printout of the ``Fuel Activity Database`` (version U6) generated by the Hanford DKPRO code and transmitted to the Los Alamos National Laboratory for input to their ``Hanford Defined Waste`` model of waste tank inventories. This fuel activity file consists of 1,276 records--each record representing the activity associated with a batch of spent reactor fuel processed by month (or shorter period) through individual Hanford separations plants between 1944 and 1989. Each record gives the curies for 46 key radionuclides, decayed to a common reference date of January 1, 1994.
Date:
July 29, 1997
Creator:
Watrous, R. A. & Wootan, D. W.
Object Type:
Report
System:
The UNT Digital Library
Project W-314 sn-632 transfer line ax-b to az-02a acceptance for beneficial use
Project W-314 sn-632 transfer line ax-b to az-02a acceptance for beneficial use.
Date:
September 29, 1997
Creator:
Warnick, T. L.
Object Type:
Report
System:
The UNT Digital Library
Resolution of tank C-106 organic fuel-related concerns in support of retrieval and resolution of the high-heat safety issue at the Hanford site
Single-shell W C-106 is on an accelerated schedule for partial retrieval of its softer, high-he-at sludge. The sludge is being transferred to a double-shell tank because they have the capacity to handle more heat-bearing materials than do single-shell tanks. Also, unlike single-shell tanks, they have not shown any tendency to leak. This transfer will eliminate the need to add water to C-106, thus lowering the risk of waste leaching to the environment. The transfer also will allow obligations to the Washington State Department of Ecology regarding removal of drainable liquid from all single-shell tanks to be met. Current schedules show the soft-sludge retrieval starting in September 1997. To prepare for retrieval, issues related to the risk from potential propagating reactions caused by the organic chemistry of tank C-106 were evaluated.
Date:
January 29, 1997
Creator:
Schreiber, R. D.
Object Type:
Article
System:
The UNT Digital Library
Flammable gas project: Criteria for flammable gas watch list tanks
The Flammable Gas Watch List is the listing of tanks that are subject to the provisions of Public Law 101-510, Section 3137, ``Safety Measures for Waste Tanks at Hanford Nuclear Reservation`` (Appendix A). Tanks on the Flammable Gas Watch List are judged to have a serious potential for release of high-level waste due to the ignition of flammable gases released from the waste in the tank. The purpose of this document is to provide criteria for identifying and categorizing the Hanford Site high4evel waste tanks to be included on the Flammable Gas Watch List. This document also provides criteria on which to base a recommendation to remove tanks from the Flammable Gas Watch List.
Date:
January 29, 1997
Creator:
Cash, R.J.
Object Type:
Report
System:
The UNT Digital Library
Preliminary tank characterization report for single-shell tank 241-BX-111: best-basis inventory
An effort is underway to provide waste inventory estimates that will serve as standard characterization source terms for the various waste management activities. As part of this effort, an evaluation of available information for single-shell tank 241-BX-111 was performed, and a best-basis inventory was established. This work follows the methodology that was established by the standard inventory task.
Date:
August 29, 1997
Creator:
Kupfer, M. J.
Object Type:
Report
System:
The UNT Digital Library
Project W-314 sn-634 transfer line a-b to ax-b acceptance for beneficial use
Program/Project Title: Project W-314, Tank Farm Restoration and Safe Operation, Phase I Component/System: SN-630 Transfer Line (AZ-02A to AN-B) September 15, 1997.
Date:
September 29, 1997
Creator:
Warnick, T.L., Westinghouse Hanford, Richland, WA
Object Type:
Report
System:
The UNT Digital Library
Waste management project fiscal year 1998 multi-year work plan WBS 1.2
The MYWP technical baseline describes the work to be accomplished by the Project and the technical standards which govern that work. The Waste Management Project manages and integrates (non-TWRS) waste management activities at the site. Activities include management of Hanford wastes as well as waste transferred to Hanford from other DOE, Department of Defense, or other facilities. This work includes handling, treatment, storage, and disposition of radioactive, nonradioactive, hazardous, and mixed solid and liquid wastes. Major Waste Management Projects are the Solid Waste Project (SW), Liquid Effluents Project (LEP), and Analytical Services. Existing facilities (e.g., grout vaults and canyons) shall be evaluated for reuse for these purposes to the maximum extent possible. The paper tabulates the major facilities that interface with this Project, identifying the major facilities that generate waste, materials, or infrastructure for this Project and the major facilities that will receive waste and materials from this Project.
Date:
August 29, 1997
Creator:
Slaybaugh, R.R.
Object Type:
Report
System:
The UNT Digital Library
Advanced sluicing system test report for single shell tank waste retrieval integrated testing
This document describes the testing performed by ARD Environmental, Inc., and Los Alamos Technical Associates of the LATA/ARD Advanced Sluicing System, in support of ACTR Phase 1 activities. Testing was to measure the impact force and pressures of sluicing streams at three different distances, as measured by the Government supplied load cell. Simulated sluicing of large simulated salt cake and hard pan waste coupons was also performed. Due to operational difficulties experienced with the Government supplied load cell, no meaningful results with respect to sluice stream impact pressure distribution or stream coherence were obtained. Sluice testing using 3000 psi salt cake simulants measured waste retrieval rates of approximately 12 Ml/day (17.6 ft{sup 3}/hr). Rates as high as 314 m{sup 3}/day (463 ft{sup 3}/hr) were measured against the lower strength salt cake simulants.
Date:
May 29, 1997
Creator:
Berglin, E.J.
Object Type:
Report
System:
The UNT Digital Library
Preoperational test report, raw water system
This represents the preoperational test report for the Raw Water System, Project W-030. Project W-030 provides a ventilation upgrade for the four Aging Waste Facility tanks. The system supplies makeup water to the W-030 recirculation evaporative cooling towers for tanks AY1O1, AY102, AZ1O1, AZ102. The Raw Water pipe riser and associated strainer and valving is located in the W-030 diesel generator building. The tests verify correct system operation and correct indications displayed by the central Monitor and Control System.
Date:
October 29, 1997
Creator:
Clifton, F.T.
Object Type:
Report
System:
The UNT Digital Library
Design requirements document for the phase 1 privatization electrical power system
The electrical system for the Phase 1 privatization facilities will support the TWRS mission by providing the electrical power to the Phase 1 privatized facilities. This system will receive power from the Department of Energy-Richland Operations (RL) A4-8 230 kV transmission system powered from Bonneville Power Administration (BPA) Ashe and Midway 230 kV Substations. The existing RL 230 kV transmission line will be modified and looped 1021 into the new 230 kV substation bus. The new substation will be located in the vicinity of the privatized facilities, approximately 3.2 km (2 mi) south of the existing RL A4-8 230 kV transmission line. The substation will be capable of providing up to 40 MW of electrical power to support the Phase 1 privatization facilities and has space for accommodating future expansions. The substation will require at least two 230-13.8 kV transformers, 13.8 kV split bus switchgear, switchgear building, grounding transformers, instrument transformers, control and monitoring equipment, associated protection and isolation devices, lightning protection, yard lighting, cable and raceways, and infrastructure needed to provide desired availability and reliability. The power from the 13.8 kV switchgear located in the switchgear building will be delivered at the privatization facilities site boundaries. The 13.8 kV …
Date:
October 29, 1997
Creator:
Singh, G.
Object Type:
Report
System:
The UNT Digital Library
Tank characterization report for double-shell tank 241-AW-102
This document summarizes the information on the historical uses, present status, and the sampling and analysis results of waste stored in Tank 241-AW-102. This report supports the requirements of the Tri-Party Agreement Milestone M-44-05.
Date:
May 29, 1997
Creator:
Bell, K. E.
Object Type:
Report
System:
The UNT Digital Library