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Clean coal technology III (CCT III): 10 MW demonstration of gas suspension absorption. Technical progress report, October 1, 1990--December 31, 1990
This project will be the first North American demonstration of the Gas Suspension Absorption (GSA) System in its application for flue gas desulfurization. The purpose of this project is to demonstrate the high sulfur dioxide (SO{sub 2}) removal efficiency as well as the cost effectiveness of the GSA system. GSA is a novel concept for flue gas desulfurization developed by F.L. Smidth miljo (FLS miljo). The GSA system is distinguished in the European market by its low capital cost, high SO{sub 2} removal efficiency and low operating cost. The specific technical objectives of the GSA demonstration project are to: effectively demonstrate SO{sub 2} removal in excess of 90% using high sulfur US coal. Optimize recycle and design parameters to increase efficiencies of lime reagent utilization and SO{sub 2} removal. Compare removal efficiency and cost with existing Spray Dryer/Electrostatic Precipitator technology.
Date:
December 31, 1990
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
Induced Spawning of Eastern Oysters
Abstract: Eastern oysters (Crassostrea virginica) were collected from South Bay, Texas and induced to spawn in the laboratory. These oysters were conditioned for 12 weeks on continuous flow using Matagorda Bay water. Spawning procedures used resulted in approximately two million larvae. Results indicate that Eastern oysters from South Bay, Texas can be successfully spawned in the laboratory using established procedures.
Date:
October 1990
Creator:
Gray, Joseph D.
Object Type:
Report
System:
The Portal to Texas History
Striped Bass Culture Program Report: 1989
Abstract: This report documents the 1989 Texas striped bass (Morone saxatilis) and hybrid striped bass (M. saxatilis x M. chrysops) production and compares 1989 data to those collected in previous years. Recommendations are offered to improve existing procedures and methods. (p. ii)
Date:
November 1990
Creator:
Warren, H. Joe
Object Type:
Report
System:
The Portal to Texas History
Test Well Drilling Investigation to Delineate the Downdip Limits of Usable Quality Ground Water in the Edwards Aquifer in the Austin Region, Texas
Report on the Edwards aquifer in the Austin region, including test well findings, core testing, drilling logs, core analysis, and more.
Date:
April 1990
Creator:
Flores, Robert
Object Type:
Report
System:
The Portal to Texas History
Texas Turfgrass Research: 1990
Consolidated progress report providing a summary of research conducted at the experiment station during the prior year related to grass varieties used as turf, including growth and development, turfgrass cultivars, environment, pests, and culture.
Date:
June 1990
Creator:
Texas Agricultural Experiment Station
Object Type:
Report
System:
The Portal to Texas History
Sheep and Goat, Wool and Mohair: 1990
Consolidated progress report providing a summary of research conducted at the experiment station during the prior year related to raising and breeding sheep and goats, including: reproductive efficiency, sheep and goat health, efficiency of forage and feed utilization, wool and mohair production, quality, and value, and finally production, evaluation, and marketing of lamb meat.
Date:
September 1990
Creator:
Texas Agricultural Experiment Station
Object Type:
Report
System:
The Portal to Texas History
Intensive Survey of Clear Fork Brazos River Segment 1232: August 22-25, 1988 and November 29-December 2, 1988
Survey report documenting the findings in the waters of Clear Fork Brazos River from August 22-25, 1988 and November 29- December 2, 1988.
Date:
February 1990
Creator:
Kirkpatrick, Jeff
Object Type:
Report
System:
The Portal to Texas History
Tags and seals to strengthen arms control verification
Tags and seals have long been recognized as important tools in arms control. The trend in control of armaments is to limit militarily significant equipment that is capable of being verified through direct and cooperative means, chiefly on-site inspection or monitoring. Although this paper will focus on the CFE treaty, the role of tags and seals for other treaties will also be addressed. Published technology and concepts will be reviewed, based on open sources. Arms control verification tags are defined as unique identifiers designed to be tamper-revealing; in that respect, seals are similar, being used as indicators of unauthorized access. Tamper-revealing tags are intended as single-point markers, seals for two-point couplings, and nets for volume containment. Seals usually bind two separate components, such as a hatch or flange that provides access to a secure compartment or a valve that controls fluid flow. A tamper-revealing net might be comprised of a coupled fiberoptic bundle wrapped around an object. Sometimes the term ``seal`` is used to denote the tamper-revealing feature of a tag that is attached to a surface, but in this paper the tamper-indicating connection is considered to be part of the tag concept itself.
Date:
October 3, 1990
Creator:
DeVolpi, A.
Object Type:
Report
System:
The UNT Digital Library
Beach and Borrow Site Sediment Investigation for a Beach Nourishment at Ocean City, Maryland
Report describing the methodology used to sample and analyze sediment at Ocean City, Maryland as part of a beach nourishment project. During the project, sediment was moved from borrow sites to construct parts of the beach area; both the borrow sites and native beach were tested.
Date:
May 1990
Creator:
Anders, Fred J. & Hansen, Mark
Object Type:
Report
System:
The UNT Digital Library
Beef Cattle Research in Texas: 1989
Consolidated progress report providing a summary of research conducted at the experiment station during the prior year related to beef cattle, including: reproduction, meats, and care.
Date:
March 1990
Creator:
Texas Agricultural Experiment Station
Object Type:
Report
System:
The Portal to Texas History
Plutonium isotopic analysis system for plutonium samples enriched in sup 238 Pu in EP 60/61 containers
This hardware manual is addressed to Savannah River Site supervisors and to authorized mechanical and electrical maintenance and service personnel. Each chapter begins with a table of contents that lists the section titles, illustrations, and tabular data presented in that chapter. The first chapter in this manual is an introduction to the Pu-238 isotopic analysis system. Chapter 2 lists major components of the system and includes electronic block and wiring diagrams. Commercial nuclear instrument modules and their required settings are described in Chapter 3. Chapter 4 contains service and preventive maintenance procedures, as well as a troubleshooting log. In Chapter 5 is a list of spare parts and all relevant mechanical drawings for the system. Chapter 6 contains reference articles. All commercial items mentioned in this manual are assumed to be functioning correctly for the purposes of system operation. Users are referred to individual equipment manufacturers' manuals for details of operation, troubleshooting, and maintenance of this commercial equipment. 31 figs., 1 tab.
Date:
June 1, 1990
Creator:
Ruhter, W. D.; DeWitt, K. W.; Pederson, K. B. & Watkins, J. A.
Object Type:
Report
System:
The UNT Digital Library
Plutonium isotopic analysis system for plutonium samples enriched in sup 238 Pu in EP 60/61 containers
This user's manual is addressed to the Savannah River Site personnel (routine operators and supervisors) who perform measurements with the Pu-238 isotopic analysis system. Each chapter begins with a table of contents that lists the section title, illustrations, and tabular data presented in that chapter. The first chapter in this manual is an introduction to the system. Chapter 2 lists required settings for the system's commercial nuclear instrument modules. System operating procedures are given in Chapter 3. Chapter 4 contains routine and supervisorial operator interactions. Chapter 5 describes the system's short- and long-printout output formats. Chapter 6 gives instructions for changing system parameters. Error messages are listed and described Chapter 7. Chapter 8 contains a reference article on measuring relative plutonium isotopics in plutonium samples enriched in Pu-238. All commercial items mentioned in this manual are assumed to be functioning correctly for the purposes of system operation. Users are referred to individual equipment manufacturers' manuals for details of operation, trouble-shooting, and maintenance of this commercial equipment.
Date:
June 1, 1990
Creator:
Ruhter, W. D.
Object Type:
Report
System:
The UNT Digital Library
Stylistic and Technical Considerations for Pedaling the Debussy Preludes, Together with Three Recitals of Selected Works of L. van Beethoven, A. Berg, J. Brahms, F. Chopin, C. Debussy, W.A. Mozart, S. Prokofieff, A. Schoenberg, F. Schubert, and R. Schumann
The lecture recital was given November 6, 1989. Five Preludes by Claude Debussy were preformed following a lecture on some important considerations of approaching the pedaling complexities in his solo piano works. In addition to the lecture recital, three other solo piano recitals were performed. The first solo recital consisted of works by Franz Schubert and Robert Schumann, and was performed on November 17, 1980. On March 1, 1982, the second solo recital was presented. This performance consisted of works by J. Brahms, W.A. Mozart, S. Prokofieff, and A. Schoenberg. The third solo recital was performed on November 21, 1988 and included the works of L. van Beethoven. A. Berg, F. Chopin, and C. Debussy. The four programs were recorded on tape and filed with the written version of the lecture as part of the dissertation.
Date:
May 1990
Creator:
Etheridge, Kay, 1954 Apr. 18-
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
Journal of Advanced Composition, Volume 10, Number 1, 1990
The Journal of Advanced Composition contains a collection of papers regarding writing and rhetoric: "The JAC is a forum for theory, research and pedagogy regarding (1) those writing courses beyond the freshman courses, excluding technical and creative writing, (2) writing in courses which are not themselves writing courses, particularly in the liberal arts and sciences, and (3) work in theory, research or pedagogy which is advanced or progressive and will shed light on the field as a whole while at the same time providing insights for advanced composition" (volume 1, number 1).
Date:
1990
Creator:
Association of Teachers of Advanced Composition (U.S.)
Object Type:
Journal/Magazine/Newsletter
System:
The UNT Digital Library
Applications of gamma-ray spectrometry in the quantitative nondestructive assay of special nuclear materials
Nearly all applications of gamma-ray spectrometry in the quanitative assay of special nuclear materials can be grouped into five general categories. They are as follows: (1) Quanitative passive assay, of which transmission-corrected passive assay methods for measuring isotopic masses/concentrations are an important subset; (2) Enrichment measurements on infinitely thick'' samples for absolute determination of isotopic fractions/concentrations; (3) Measurements of isotopic ratios using relative detection efficiency principles resulting in absolute isotopic distributions without recourse to standards; (4) Absorption-edge densitometry measurements of elemental concentrations; and (5) X-ray fluorescence measurements of elemental concentrations. Careful and correct practice of these techniques can yield measurement accuracies in the range of 0.1% to 1.0% in favorable situations with measurement times generally in the range of 15 minutes to 1 hour. We present examples of these general categories with emphasis on those measurements and techniques exhibiting the best accuracy, as well as those which are not routinely practiced in many other applications of gamma-ray spectrometry. 20 refs., 6 fig.
Date:
April 16, 1990
Creator:
Sampson, Thomas E. & Parker, Jack L.
Object Type:
Article
System:
The UNT Digital Library
Project Records Information System (PRIS)
The Project Records Information System (PRIS) is an interactive system developed for the Information Services Division (ISD) of Martin Marietta Energy Systems, Inc., to perform indexing, maintenance, and retrieval of information about Engineering project record documents for which they are responsible. This PRIS User's Manual provides instruction on the use of this system. This manual presents an overview of PRIS, describing the system's purpose; the data that it handles; functions it performs; hardware, software, and access; and help and error functions. This manual describes the interactive menu-driven operation of PRIS. Appendixes A, B, C, and D contain the data dictionary, help screens, report descriptions, and a primary menu structure diagram, respectively.
Date:
November 1, 1990
Creator:
Smith, P.S. & Schwarz, R.K.
Object Type:
Report
System:
The UNT Digital Library
Field testing of the Cobra Seal System
The Cobra Seal System consists of a passive fiber optic seal and verification equipment which have been modified to take advantage of current technology. The seal permits on-site verification without requiring replacement of the seal. The modifications to the original Cobra Seal System extended the maximum fiber optic cable length from 1 meter to 10 meters. This improvement allowed the Cobra Seal to be considered for application on dry irradiated fuel storage canisters at two Canadian facilities. These canisters are located in an exterior environment exposed to extreme weather conditions. This paper describe the application of the Cobra Seal to these canisters, a housing for the protection of the Cobra Seal body from the environment, and some preliminary results of the IAEA field tests. 4 refs.
Date:
January 1, 1990
Creator:
Yellin, E.; Vodrazka, P. (International Atomic Energy Agency, Vienna (Austria)); Ystesund, K. & Drayer, D. (Sandia National Labs., Albuquerque, NM (USA))
Object Type:
Article
System:
The UNT Digital Library
Engineering Design Information System (EDIS)
This manual is a guide to the use of the Engineering Design Information System (EDIS) Phase I. The system runs on the Martin Marietta Energy Systems, Inc., IBM 3081 unclassified computer. This is the first phase in the implementation of EDIS, which is an index, storage, and retrieval system for engineering documents produced at various plants and laboratories operated by Energy Systems for the Department of Energy. This manual presents on overview of EDIS, describing the system's purpose; the functions it performs; hardware, software, and security requirements; and help and error functions. This manual describes how to access EDIS and how to operate system functions using Database 2 (DB2), Time Sharing Option (TSO), Interactive System Productivity Facility (ISPF), and Soft Master viewing features employed by this system. Appendix A contains a description of the Soft Master viewing capabilities provided through the EDIS View function. Appendix B provides examples of the system error screens and help screens for valid codes used for screen entry. Appendix C contains a dictionary of data elements and descriptions.
Date:
November 1, 1990
Creator:
Smith, P.S.; Short, R.D. & Schwarz, R.K.
Object Type:
Report
System:
The UNT Digital Library
No-migration variance petition. Appendices C--J: Volume 5, Revision 1
Volume V contains the appendices for: closure and post-closure plans; RCRA ground water monitoring waver; Waste Isolation Division Quality Program Manual; water quality sampling plan; WIPP Environmental Procedures Manual; sample handling and laboratory procedures; data analysis; and Annual Site Environmental Monitoring Report for the Waste Isolation Pilot Plant.
Date:
March 1, 1990
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
Modcomp MAX IV System Processors reference guide
A user almost always faces a big problem when having to learn to use a new computer system. The information necessary to use the system is often scattered throughout many different manuals. The user also faces the problem of extracting the information really needed from each manual. Very few computer vendors supply a single Users Guide or even a manual to help the new user locate the necessary manuals. Modcomp is no exception to this, Modcomp MAX IV requires that the user be familiar with the system file usage which adds to the problem. At General Atomics there is an ever increasing need for new users to learn how to use the Modcomp computers. This paper was written to provide a condensed Users Reference Guide'' for Modcomp computer users. This manual should be of value not only to new users but any users that are not Modcomp computer systems experts. This Users Reference Guide'' is intended to provided the basic information for the use of the various Modcomp System Processors necessary to, create, compile, link-edit, and catalog a program. Only the information necessary to provide the user with a basic understanding of the Systems Processors is included. This document provides …
Date:
October 1, 1990
Creator:
Cummings, J.
Object Type:
Report
System:
The UNT Digital Library
PC-DYMAC: Personal Computer-DYnamic Materials ACcounting
This manual was designed to provide complete documentation for the computer system used by the EBR-II Fuels and Materials Department, Argonne National Laboratory-West (ANL-W) for accountability of special nuclear materials (SNM). This document includes background information on the operation of the Fuel Manufacturing Facility (FMF), instructions on computer operations in correlation with production and a detailed manual for PC-DYMAC operation.
Date:
June 1990
Creator:
Jackson, B. Gail
Object Type:
Report
System:
The UNT Digital Library
A probabilistic method for determining effluent temperature limits for flow instability for SRS reactors
This manual describes the uncertainty analysis used to determine the effluent temperature limits for a Mark 22 charge in the Savannah River Site production reactors. The postulated accident scenario is a DEGB/LOCA resulting from a coolant pipe break at the plenum inlet accompanied by the safety rod failure described in the previous chapter. The analysis described in this manual is used to calculate the limits for the flow instability phase of the accident. For this phase of the accident, the limits criterion is that the Stanton number does not exceed 0.00455 [1]. The limits are determined for a specified 84% probability that the Stanton number will not exceed 0.00455 in any assembly in the core.
Date:
June 1, 1990
Creator:
Hardy, B. J. & White, A. M.
Object Type:
Report
System:
The UNT Digital Library
(Air flow patterns within buildings)
As Annex 20 enters the final year, deliverables in the form of reports, guidelines, and data formats are nearing completion. The Reporting Guidelines for the Measurement of Air Flows and Related Factors in Buildings will be published by the AIVC next month and was presented to the research community at the 11th AIVC Conference. Measurement guidelines and state-of-the-art equipment descriptions are part of a comprehensive manual, Measurement Techniques Related to Air Flow Patterns Within Buildings -- An Application Guide, in the final stages of preparation in Part 2 of Annex 20, together with reports on how to estimate the effects of flow through large openings, as well as contaminant movements in buildings. The Measurement Manual will include the latest information from the AIVC. The next AIVC Conference, in Ottawa, September 1991, will feature more than 12 presentations of Annex 20 results, including the information from Part 1 which has focused on the detailed air flow patterns in a variety of single-room configurations. Both complex modelling (including CFD) and detailed measurements have been completed, and it is now desirable that added tests be made in the next months by the University of Illinois, BERL, representing the US in Part 1 for …
Date:
October 15, 1990
Creator:
Harrje, D. T.
Object Type:
Report
System:
The UNT Digital Library
Actinide isotopic analysis systems
This manual provides instructions and procedures for using the Lawrence Livermore National Laboratory's two-detector actinide isotope analysis system to measure plutonium samples with other possible actinides (including uranium, americium, and neptunium) by gamma-ray spectrometry. The computer program that controls the system and analyzes the gamma-ray spectral data is driven by a menu of one-, two-, or three-letter options chosen by the operator. Provided in this manual are descriptions of these options and their functions, plus detailed instructions (operator dialog) for choosing among the options. Also provided are general instructions for calibrating the actinide isotropic analysis system and for monitoring its performance. The inventory measurement of a sample's total plutonium and other actinides content is determined by two nondestructive measurements. One is a calorimetry measurement of the sample's heat or power output, and the other is a gamma-ray spectrometry measurement of its relative isotopic abundances. The isotopic measurements needed to interpret the observed calorimetric power measurement are the relative abundances of various plutonium and uranium isotopes and americium-241. The actinide analysis system carries out these measurements. 8 figs.
Date:
October 1, 1990
Creator:
Koenig, Zachary M.; Ruhter, Wayne D. & Gunnink, Ray
Object Type:
Report
System:
The UNT Digital Library