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The Oak Ridge Research Reactor: Safety analysis: Volume 2, Supplement 3 (open access)

The Oak Ridge Research Reactor: Safety analysis: Volume 2, Supplement 3

The Oak Ridge Research Reactor (ORR) was constructed in the mid 1950s. Since it is an older facility, the issue of life-limiting conditions or material deterioration resulting from prolonged exposure to the normal operating environment is an item that should be addressed in the safety analysis for the ORR. Life-limiting conditions were considered in the original design of ORR; but due to the limited data that were available at that time on material performance in research reactors, various studies were completed during the first 10 years of operation at ORR to verify the applicable life-limiting parameters. Based on today's knowledge of life limiting conditions and the previous 30 years of operating experience at the ORR facility, the three specific areas of concern are addressed in this supplement: (1) embrittlement of the structures due to radiation damage, which is described in Section 2; (2) fatigue due to the effects of both thermal cycling and vibration, which is addressed in Section 3; and (3) the effects of corrosion on the integrity of the primary system, which is described in Section 4. The purpose of this document is to provide a review of the applicable safety studies which have been performed, and to …
Date: June 29, 1987
Creator: Cook, D.H. & Hamrick, T.P. (comps.)
System: The UNT Digital Library
Civilian and military missions SP-100 preliminary user requirements (open access)

Civilian and military missions SP-100 preliminary user requirements

This document defines the top level requirements of potential users of a space based nuclear electric power supply. This provides the SP-100 Project and information required to design the modular (10-1000 KWe) space power systems to meet the needs of most potential users.
Date: June 29, 1987
Creator: unknown
System: The UNT Digital Library
The Beam-Beam Interaction in Lattices with Non-Identical Insertions (open access)

The Beam-Beam Interaction in Lattices with Non-Identical Insertions

This report is about The Beam-Beam Interaction in Lattices with Non-Identical Insertions.
Date: April 29, 1987
Creator: Parzen, G.
System: The UNT Digital Library
Gas content of Gladys McCall reservoir brine (open access)

Gas content of Gladys McCall reservoir brine

On October 8, 1983, after the first full day of production from Sand No.8 in the Gladys McCall well, samples of separator gas and separator brine were collected for laboratory P-V-T (pressure, volume, temperature) studies. Recombination of amounts of these samples based upon measured rates at the time of sample collection, and at reservoir temperature (290 F), revealed a bubble point pressure of 9200 psia. This is substantially below the reported reservoir pressure of 12,783 psia. The gas content of the recombined fluids was 30.19 SCF of dry gas/STB of brine. In contrast, laboratory studies indicate that 35.84 SCF of pure methane would dissolve in each STB of 95,000 mg/L sodium chloride brine. These results indicate that the reservoir brine was not saturated with natural gas. By early April, 1987, production of roughly 25 million barrels of brine had reduced calculated flowing bottomhole pressure to about 6600 psia at a brine rate of 22,000 STB/D. If the skin factor(s) were as high as 20, flowing pressure drop across the skin would still be only about 500 psi. Thus, some portion of the reservoir volume was believed to have been drawn down to below the bubble point deduced from the laboratory …
Date: May 29, 1987
Creator: Hayden, C. G. & Randolph, P. L.
System: The UNT Digital Library
Texas Broilers: For Week Ending April 25, 1987 (open access)

Texas Broilers: For Week Ending April 25, 1987

Weekly report of the Texas Agricultural Statistics Service on broiler chick numbers in Texas and compared with other states. It includes compiled statistics across six consecutive weeks, from the week ending March 21 to the week ending April 25, during 1986 and 1987 for broiler eggs set, chicks hatched, and chicks placed.
Date: April 29, 1987
Creator: Texas Agricultural Statistics Service
System: The Portal to Texas History
Texas Broilers: For Week Ending July 25, 1987 (open access)

Texas Broilers: For Week Ending July 25, 1987

Weekly report of the Texas Agricultural Statistics Service on broiler chick numbers in Texas and compared with other states. It includes compiled statistics across six consecutive weeks, from the week ending June 20 to the week ending July 25, during 1986 and 1987 for broiler eggs set, chicks hatched, and chicks placed.
Date: July 29, 1987
Creator: Texas Agricultural Statistics Service
System: The Portal to Texas History
Plan for integrated testing for NNWSI [Nevada Nuclear Waste Storage Investigations] non EQ3/6 data base portion (open access)

Plan for integrated testing for NNWSI [Nevada Nuclear Waste Storage Investigations] non EQ3/6 data base portion

The purposes of the Integrated Testing Task are to develop laboratory data on thermodynamic properties for actinide and fission product elements for use in the EQ3/6 geochemical modelling code; to determine the transport properties of radionuclides in the near-field environment; and develop and validate a model to describe the rate of release of radionuclides from the near-field environment. Activities to achieve the firs item have been described in the Scientific Investigation Plan for EQ3/6, where quality assurance levels were assigned to the acitivities. This Scientific Investigation Plan describes activities to achieve the second and third purposes. The information gathered in these activities will be used to assess compliance with the performance objective for the Engineered Barrier System (EBS) to control the rate of release of radionuclides if the repository license application includes part of the host rock; to provide a source term for release of radionuclides from the waste package near-field environment to the system performance assessment task for use in showing compliance with the Environmental Protection Agency requirements; and to provide a source term for release of radionculides from the waste package near-field environment to the system performance assessment task for use in doing calculations of cumulative releases of …
Date: May 29, 1987
Creator: Oversby, V.M.
System: The UNT Digital Library
Vibration test plan for a space station heat pipe subassembly (open access)

Vibration test plan for a space station heat pipe subassembly

This test plan describes the Sundstrand portion of task two of Los Alamos National Laboratory (LANL) contract 9-x6H-8102L-1. Sundstrand Energy Systems was awarded a contract to investigate the performance capabilities of a potassium liquid metal heat pipe as applied to the Organic Rankine Cycle (ORC) solar dynamic power system for the Space Station. The test objective is to expose the heat pipe subassembly to the random vibration environment which simulates the space shuttle launch condition. The results of the test will then be used to modify as required future designs of the heat pipe.
Date: September 29, 1987
Creator: Parekh, M. B.
System: The UNT Digital Library
Solar dynamic heat pipe development and endurance test. Monthly technical progress report number 4, August 28--September 29, 1987 (open access)

Solar dynamic heat pipe development and endurance test. Monthly technical progress report number 4, August 28--September 29, 1987

The Space Station requires a high level of reliable electric power. The baseline approach is to utilize a hybrid system in which power is provided by photovoltaic arrays and by solar dynamic power conversion modules. The organic Rankine cycle (ORC) engine is one approach to solar dynamic conversion. The ORC provides the attributes of high efficiency at low temperature and compact simple designs utilizing conventional techniques and materials. The heat receiver is one area which must be addressed in applying the proven ORC to long life applications such as the Space Station. Heat pipes with integral thermal energy storage (TES) canisters and a toluene heater tube are the prime components of the heat receiver from the Phase B preliminary design. This contract is a task order type addressing the design, fabrication and testing of a full scale heat pipe. The contract was initiated on April 16, 1987. Sundstrand has specific responsibilities in each task. Los Alamos National Laboratory (LANL) in turn has the prime contract responsibility to NASA-LeRC.
Date: September 29, 1987
Creator: Parekh, M.B.
System: The UNT Digital Library
Cooperative research in coal liquefaction infratechnology and generic technology development: Final report, October 1, 1985 to December 31, 1986 (open access)

Cooperative research in coal liquefaction infratechnology and generic technology development: Final report, October 1, 1985 to December 31, 1986

During the first year of its research program, the Consortium for Fossil Fuel Liquefaction Science has made significant progress in many areas of coal liquefaction and coal structure research. Research topics for which substantial progress has been made include integrated coal structure and liquefaction studies, investigation of differential liquefaction processes, development and application of sophisticated techniques for structural analysis, computer analysis of multivariate data, biodesulfurization of coal, catalysis studies, co-processing of coal and crude oil, coal dissolution and extraction processes, coal depolymerization, determination of the liquefaction characteristics of many US coals for use in a liquefaction database, and completion of a retrospective technology assessment for direct coal liquefaction. These and related topics are discussed in considerably more detail in the remainder of this report. Individual projects are processed separately for the data base.
Date: June 29, 1987
Creator: Sendlein, L.V.A.
System: The UNT Digital Library
Space Policy (open access)

Space Policy

None
Date: June 29, 1987
Creator: Humphlett, Patricia & Smith, Marcia S.
System: The UNT Digital Library
Multilateral Development Banks: Legislation Affecting U.S. Participation (open access)

Multilateral Development Banks: Legislation Affecting U.S. Participation

None
Date: June 29, 1987
Creator: Sanford, Jonathan E.
System: The UNT Digital Library
Multilateral Development Banks: Legislation Affecting U.S. Participation (open access)

Multilateral Development Banks: Legislation Affecting U.S. Participation

None
Date: June 29, 1987
Creator: Sanford, Jonathan E.
System: The UNT Digital Library
Glass-Steagall Act: Commercial vs. Investment Banking (open access)

Glass-Steagall Act: Commercial vs. Investment Banking

This report discusses debate over reform of the Nation's financial structure in the 100th Congress includes re-examination of "the separation of banking and commerce." This separation was mandated by the Glass-Steagall Act (part of the Banking Act of 1933); and was carried forward into the Bank Holding Company Act of 1956, as amended in 1970 and thereafter. The resulting isolation of banking from securities was designed to (1) maintain the integrity of the banking system; (2) prevent self-dealing and other financial abuses; and (3) limit stock market speculation. By half a century later, the "wall" it created seemed to be crumbling, as bankers created new financial products resembling securities, and securities firms innovated new financial products resembling loans and deposits. The ongoing process of "financial deregulation" has evoked calls for Congress to give depository institutions new powers, especially in the securities field. Financial deregulation in the United Kingdom, Canada, and Japan has put additional pressure on Congress to re-examine this Act. Concerns over a seemingly fragile system of depository institutions persist, however, tending to place counter-pressure on Congress to maintain the Act.
Date: June 29, 1987
Creator: Jackson, William D.
System: The UNT Digital Library