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Oak Ridge K-25 Site Technology Logic Diagram. Volume 2, Technology Logic Diagrams
The Oak Ridge K-25 Technology Logic Diagram (TLD), a decision support tool for the K-25 Site, was developed to provide a planning document that relates envirorunental restoration and waste management problems at the Oak Ridge K-25 Site to potential technologies that can remediate these problems. The TLD technique identifies the research necessary to develop these technologies to a state that allows for technology transfer and application to waste management, remedial action, and decontamination and decommissioning activities. The TLD consists of four separate volumes-Vol. 1, Vol. 2, Vol. 3A, and Vol. 3B. Volume 1 provides introductory and overview information about the TLD. This volume, Volume 2, contains logic diagrams with an index. Volume 3 has been divided into two separate volumes to facilitate handling and use.
Date:
February 26, 1993
Creator:
Fellows, R. L.
Object Type:
Report
System:
The UNT Digital Library
Low energy ion-molecule reactions and chemiionization kinetics. Progress report, February 1, 1991--January 31, 1994
Work over the past 3 years was directed toward the dynamics of elementary gas phase proton transfer reactions, particularly those of the O{sup {minus}} ion. Such reactions are important in flames. Published work over the past 30 months was concerned with dynamics of reactions of O{sup {minus}} with H{sub 2}O, NH{sub 3}, and HF. Results are enumerated here.
Date:
July 26, 1993
Creator:
Farrar, J. M.
Object Type:
Report
System:
The UNT Digital Library
Development and testing of the Perseus proof-of-concept aircraft. Final report
Many areas of global climate change research could benefit from a flexible, affordable, and near-term platform that could provide in situ measurements in the upper troposphere and lower stratosphere. To provide such a capability, the Perseus unmanned science research aircraft was proposed in 1989. As a first step toward the development of Perseus, a proof-of-concept (POC) demonstrator was constructed and tested during 1990 and 1991. The POC was a full scale Perseus airframe intended to validate the structural, aerodynamic, and flight control technologies for the Perseus within a total budget of about $1.5 million. Advanced propulsion systems needed for the operational Perseus were not covered in the POC program due to funding limitations. This report documents the design, development, and testing of the Perseus POC.
Date:
February 26, 1993
Creator:
Langford, J. S.
Object Type:
Report
System:
The UNT Digital Library
Oak Ridge K-25 Site Technology Logic Diagram. Volume 3, Technology evaluation data sheets; Part B, Remedial action, robotics/automation, waste management
The Oak Ridge K-25 Technology Logic Diagram (TLD), a decision support tool for the K-25 Site, was developed to provide a planning document that relates environmental restoration (ER) and waste management (WN) problems at the Oak Ridge K-25 Site. The TLD technique identifies the research necessary to develop these technologies to a state that allows for technology transfer and application to waste management, remediation, decontamination, and decommissioning activities. The TLD consists of four separate volumes-Vol. 1, Vol. 2, Vol. 3A, and Vol. 3B. Volume 1 provides introductory and overview information about the TLD. Volume 2 contains logic diagrams. Volume 3 has been divided into two separate volumes to facilitate handling and use. This volume 3 B provides the Technology Evaluation Data Sheets (TEDS) for ER/WM activities (Remedial Action Robotics and Automation, Waste Management) that are referenced by a TEDS code number in Vol. 2 of the TLD. Each of these sheets represents a single logic trace across the TLD. These sheets contain more detail than each technology in Vol. 2. The TEDS are arranged alphanumerically by the TEDS code number in the upper right corner of each data sheet. Volume 3 can be used in two ways: (1) technologies that …
Date:
February 26, 1993
Creator:
Fellows, R. L.
Object Type:
Report
System:
The UNT Digital Library
Engineering development of advanced coal-fired low-emission boiler system. Technical progress report No. 1, August--December 1992
The Pittsburgh Energy Technology Center of the US Department of Energy (DOE) has contracted with Combustion Engineering, Inc. (ABB CE) to perform work on the ``Engineering Development of Advanced Coal-Fired Low-Emission Boiler Systems`` Project and has authorized ABB CE to complete Phase I on a cost-reimbursable basis. The overall objective of the Project is the expedited commercialization of advanced coal-fired low-emission boiler systems. The specified primary objectives are: NO{sub x} emissions not greater than one-third NSPS; SO{sub x} emissions not greater than one-third NSPS; and particulate emissions not greater than one-half NSPS. The specific secondary objectives are: Improved ash disposability and reduced waste generation; reduced air toxics emissions; increased generating efficiency. The final deliverables are a design data base that will allow future coal-fired power plants to meet the stated objectives and a preliminary design of a commercial generation unit.
Date:
February 26, 1993
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
Review of Disposal Systems, Inc., proposed method for the determination of health based limits for waste substances not covered in UIC Guidance No. 71
The Underground Injection Control Branch of the Office of Drinking Water, US Environmental Protection Agency requested evaluation of a document submitted by Disposal Systems, Incorporated (DSI), in which health based limits (HBLS) were established for 442 hazardous compounds listed in 40 CFR 261, Appendix VII[I and 40 CFR 264, Appendix IX. The contractor was asked to review the document, evaluate the proposed methods for assigning HBLS, and determine whether - the relationship established between HBLs and concentration reduction factors is valid. He was also asked to determine the suitability of the use of ``reference molecules`` as a substitute for those compounds for which no data allows specification of HBLs and evaluate whether DSI`s approach could be used to modify and upgrade UIC Guidance No. 7 1. Finally, the feasibility of computer model simulations was to be considered if complex and varied mixes of compounds were to be injected.
Date:
January 26, 1993
Creator:
Apps, J. A.
Object Type:
Report
System:
The UNT Digital Library
Texas Attorney General Opinion: DM-240
Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Dan Morales, regarding a legal question submitted for clarification: Construction of Senate Bill 1342, Acts 1993, 73d Leg, ch. 964, which prohibits a school district from contracting with a business entity in which a trustee or his spouse has a "significant interest" (RQ-571)
Date:
July 26, 1993
Creator:
Texas. Attorney-General's Office.
Object Type:
Text
System:
The Portal to Texas History
Texas Attorney General Opinion: LO93-013
Letter opinion issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Dan Morales, regarding a legal question submitted for clarification;whether the Texas Racing Commission may require class 2 racetrack licensee that has had its license reinstated pursuant to section 6.19 of the Texas Racing act,V.T.C.S article 179e, to pay an annual fee(RQ-450).
Date:
February 26, 1993
Creator:
Texas. Attorney-General's Office.
Object Type:
Text
System:
The Portal to Texas History
Texas Attorney General Opinion: LO93-014
Letter opinion issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Dan Morales, regarding a legal question submitted for clarification;Whether application of affirmative vote requirement in section 212.015 of the Local Government Code to a proposed replat satisfying all zoning requirements is lawful (ID# 18028).
Date:
February 26, 1993
Creator:
Texas. Attorney-General's Office.
Object Type:
Text
System:
The Portal to Texas History
Texas Attorney General Opinion: LO93-015
Letter opinion issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Dan Morales, regarding a legal question submitted for clarification;The construction of a recently enacted statue which regulates the keeping of "Dangerous Dogs"(ID# 18042).
Date:
February 26, 1993
Creator:
Texas. Attorney-General's Office.
Object Type:
Text
System:
The Portal to Texas History
Texas Attorney General Opinion: LO93-016
Letter opinion issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Dan Morales, regarding a legal question submitted for clarification;Whether their exists any restrictions on the burial of non-human animals in a cemetery(ID# 18159).
Date:
February 26, 1993
Creator:
Texas. Attorney-General's Office.
Object Type:
Text
System:
The Portal to Texas History
Texas Attorney General Opinion: LO93-032
Letter opinion issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Dan Morales, regarding a legal question submitted for clarification;Whether the Department of Public Safety is authorized to require the presentation of the original Social Security card when a person applies for a new or renewal driver's license(ID# 18190).
Date:
April 26, 1993
Creator:
Texas. Attorney-General's Office.
Object Type:
Text
System:
The Portal to Texas History
Texas Attorney General Opinion: LO93-033
Letter opinion issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Dan Morales, regarding a legal question submitted for clarification;Whether a state employee may serve on the board of directors of a municipal utility district (ID# 19055).
Date:
April 26, 1993
Creator:
Texas. Attorney-General's Office.
Object Type:
Text
System:
The Portal to Texas History
Texas Attorney General Opinion: LO93-042
Letter opinion issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Dan Morales, regarding a legal question submitted for clarification: Whether a home-rule city may reimburse its officials in a fixed amount for expenses incurred (ID# 20029)
Date:
May 26, 1993
Creator:
Texas. Attorney-General's Office.
Object Type:
Text
System:
The Portal to Texas History
Texas Attorney General Opinion: LO93-059
Letter opinion issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Dan Morales, regarding a legal question submitted for clarification; Whether a salaried municipal police officer may serve simultaneously as a salaried municipal judge in a different city (ID# 20331)
Date:
July 26, 1993
Creator:
Texas. Attorney-General's Office.
Object Type:
Text
System:
The Portal to Texas History
Texas Attorney General Opinion: LO93-096
Letter opinion issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Dan Morales, regarding a legal question submitted for clarification; Whether a district attorney may simultaneously hold a compensated teaching position with a state university (ID# 21290)
Date:
October 26, 1993
Creator:
Texas. Attorney-General's Office.
Object Type:
Text
System:
The Portal to Texas History
Texas Attorney General Opinion: LO93-097
Letter opinion issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Dan Morales, regarding a legal question submitted for clarification; Whether a city may annex that portion of a municipal utility district lying within its extraterritorial jurisdiction, and related questions (RQ-422)
Date:
October 26, 1993
Creator:
Texas. Attorney-General's Office.
Object Type:
Text
System:
The Portal to Texas History
Solubility of pllutonium in alkaline salt solutions
Plutonium solubility data from several studies have been evaluated. For each data set, a predictive model has been developed where appropriate. In addition, a statistical model and corresponding prediction intervals for plutonium solubility as a quadratic function of the hydroxide concentration have been developed. Because of the wide range of solution compositions, the solubility of plutonium can vary by as much as three orders of magnitude for any given hydroxide concentration and still remain within the prediction interval. Any nuclear safety assessments that depend on the maximum amount of plutonium dissolved in alkaline salt solutions should use concentrations at least as great as the upper prediction limits developed in this study. To increase the confidence in the prediction model, it is recommended that additional solubility tests be conducted at low hydroxide concentrations and with all of the other solution components involved. To validate the model for application to actual waste solutions, it is recommended that the plutonium solubilities in actual waste solutions be determined and compared to the values predicted by the quadratic model.
Date:
February 26, 1993
Creator:
Hobbs, D. T. & Edwards, T. B.
Object Type:
Report
System:
The UNT Digital Library
Construction of the Courant-Snyder invariants for the non-linear equations of motion and criterion for the long-term stability of the beam in a storage ring
The Courant-Snyder invariants become Lyapunov functions when the {beta}-functions admit non-zero lower, and finite upper bounds. The long-term stability of motion then follows. This alternative criterion for the long-term stability of motion can be generalized to the nonlinear case. A single particle subjected to an arbitrary static magnetic field is considered in some detail, as an example.
Date:
April 26, 1993
Creator:
Garczynski, V.
Object Type:
Report
System:
The UNT Digital Library
Identification, definition and evaluation of potential impacts facing the US electric utility industry over the next decade. Final report
There are numerous conditions of the generation system that may ultimately develop into system states affecting system reliability and security. Such generation system conditions should also be considered when evaluating the potential impacts on system operations. The following five issues have been identified to impact system reliability and security to the greatest extent: transmission access/retail wheeling; non-utility generators and independent power producers; integration of dispersed storage and generation into utility distribution systems; EMF and right-of-way limitations; Clean Air Act Amendments. Strictly speaking, some issues are interrelated and one issue cannot be completely dissociated from the others. However, this report addresses individual issues separately in order to determine all major aspects of bulk power system operations affected by each issue. The impacts of the five issues on power system reliability and security are summarized. This report examines the five critical issues that the US electric utility industry will be facing over the next decade. The investigation of their impacts on utility industry will be facing over the next decade. The investigation of their impacts on utility system reliability and security is limited to the system operation viewpoint. Those five issues will undoubtedly influence various planning aspects of the bulk transmission system. …
Date:
November 26, 1993
Creator:
Grainger, J. J. & Lee, S. S. H.
Object Type:
Report
System:
The UNT Digital Library
An assessment of radiolytic gas generation: Impacts from Rocky Flats Plant residue elimination alternatives. Final report
This report evaluates the Sandia National Laboratory-Albuquerque analytical model that is used to support present wattage limit decisions for various matrix forms from the Residue Elimination Project for Waste Isolation Pilot Plant waste acceptability. This study includes (1) a comparison of the SNL-A model to Rocky Flats Plant models for consistency of assumptions and the phenomena considered in the models, and (2) an evaluation of the appropriateness of the Sandia National Laboratory-Albuquerque model to Rocky Flats Plant residues, considering that the original intent was to model wastes rather than residues. The study draws the following conclusions: (1) only real-time gas generation testing of specific waste streams may provide a sound basis for an increase in the transportation wattage limit of specific waste streams, and (2) the radiolytic gas generation rate from Residue Elimination Project waste emplaced at Waste Isolation Pilot Plant, under worst-case conditions, is not a significant factor in comparison to the total gas generation rate due to radiolysis, microbial degradation, and corrosion.
Date:
February 26, 1993
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
Engineering development of advanced physical fine coal cleaning for premium fuel applications. Quarterly technical progress report No. 2, January--March 1993
The main purpose of this project is engineering development of advanced column flotation and selective agglomeration technologies for cleaning coal. Development of these technologies is an important step in the Department of Energy program to show that ultra-clean fuel can be produced from selected United States coals and that this fuel will be a cost-effective replacement for a portion of the premium fuels (oil and natural gas) burned by electric utility and industrial boilers in this country. Capturing a relatively small fraction of the total utility and industrial oil-fired boiler fuel market would have a significant impact on domestic coal production and reduce national dependence on petroleum fuels. Significant potential export markets also exist in Europe and the Pacific Rim for cost-effective premium fuels prepared from ultra-clean coal. The replacement of premium fossil fuels with coal can only be realized if retrofit costs, and boiler derating are kept to a minimum. Also, retrofit boiler emissions must be compatible with national goals for clean air. These concerns establish the specifications for the ash and sulfur levels and combustion properties of ultra-clean coal discussed below. The cost-shared contract effort is for 48 months beginning September 30, 1992, and ending September 30, 1996. …
Date:
April 26, 1993
Creator:
Smit, Frank J. & Jha, Mahesh C.
Object Type:
Report
System:
The UNT Digital Library
Automated binding of attributes to telemetry data
An automated method is described for binding attributes to extracted data from a telemetry steam. These attributes can be used by post processing utilities to facilitate efficient analysis. A practical implementation of such a scheme is described.
Date:
April 26, 1993
Creator:
Kalibjian, J. R.; Voss, T. J.; Yio, J. J. & Hedeline, B.
Object Type:
Article
System:
The UNT Digital Library
Military and diplomatic roles and options for managing and responding to the proliferation of ballistic missiles and weapons of mass destruction. Final report: Program on Stability and the Offense/Defense Relationship
The March seminar, ``Military and Diplomatic Roles and Options`` for managing and responding to proliferation, featured three presentations: the military and diplomatic implications of preemptive force as a counterproliferation option; an in-depth assessment of the threat posed by biological weapons; and, a new proposed US counterproliferation policy.
Date:
May 26, 1993
Creator:
Hallenbeck, R. A.; Gill, J. M. & Murray, B. L.
Object Type:
Report
System:
The UNT Digital Library