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Tennessee Valley Authority Eagle Bend 161-kV delivery point environmental assessment

Description: Eagle Bend is an area located in a bend of the Clinch River about one mile southeast of Clinton, Tennessee, in Anderson County. This area, including an industrial park, is supplied electric power by the Clinton Utilities Board (UB) through its 69-kV system, which is in turn supplied by TVA over a 69-kV transmission line from Norris Hydro Plant. Studies of the power supply in the area indicate that there will likely be significant load growth both in the Clinton area in general and the industria… more
Date: February 5, 1993
Partner: UNT Libraries Government Documents Department
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Strontium Sorption Studies Using Naturally Occurring Ion Exchange Materials

Description: Four naturally occurring materials, namely, vermiculite, variscite, Tennessee rock phosphate, and Florida pebble phosphate, were studied to determine the feasibility of their use in columns for the sorption of strontium from high pH, intermediate-level wastes produced at ORNL. Excepting vermiculite, all materials were found to be effective in strontium removal.
Date: December 5, 1960
Creator: Thomas, K. T.; Jacobs, D. G.; Tamura, T. & Struxness, E. G.
Partner: UNT Libraries Government Documents Department
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A Transport Calculation of the HFIR Beam Hole Currents

Description: An estimate was made of the beam hole currents to be expected from both the radial and tangential beam holes in the present HFIR design. The angular fluxes required for these calculation were determined by an 18-group, S8 transport calculation (SNG reactor code). Both type beam holes produced thermal neutron currents of 7.5 x 10^10 neutrons/cm^2 sec. at a power level of 100 Mw. The nonthermal component of the beam current was 7.0 x 10^10 and 4.5 x 10^10 neutrons/cm^2 -sec for the radial and tan… more
Date: December 5, 1960
Creator: Claiborne, H. C. & Rakavy, G.
Partner: UNT Libraries Government Documents Department
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[Mentor Review for Paschall - 1st Grade at Shady Brook School]

Description: A comprehensive mentor review for the teaching performance of Paschall in 1st Grade at Shady Brook School. The review covers key aspects such as instructional methods, classroom management, and overall teaching effectiveness.
Date: January 5, 2000
Partner: UNT Libraries Special Collections
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[Mentor Review: Meeting with Grace Wright, Bill Parks, Barbara Krishnan, Minnie Brown, and Elda Gonzales at Daggett Middle School]

Description: A documented mentor review where Nancy Walkup provides insights and feedback on a meeting held with Grace Wright, Bill Parks, Barbara Krishnan, Minnie Brown, and Elda Gonzales at Daggett Middle School. The document reflects Nancy Walkup's observations, discussions, and assessments of the collaborative efforts and initiatives discussed during the meeting.
Date: May 5, 2000
Partner: UNT Libraries Special Collections
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Bellows Failure in Solids Separation Loop of the HRT Mockup

Description: The failure of the valve bellows would appear to be due to a combination of stress corrosion and crevice corrosion. Stress corrosion occurred as evidenced by the transgranular branched cracking found in the bellows and in the base which which was joined to the bellows. It seems probable that chlorides were present, which, along with the residual stresses present in the bellows assembly, created the necessary conditions for stress corrosion to occur. Crevice corrosion occurred probably due to he… more
Date: February 5, 1957
Creator: Kegler, T. M., Jr. & Hammond, J. P.
Partner: UNT Libraries Government Documents Department
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High Pressure Flange Studies

Description: Twenty-five hundred psi ring-type flanges, ring gaskets, bolts, and special connectors were tested for adaptability to the aqueous homogenous reactor. High pressure line closures were studied to obtain empirical data pertinent to the selection or design of a connector capable of withstanding sustained thermal cycling and high pressures encountered in the aqueous homogenous reactor. Specialized stress-strain measurement techniques yielded information concerning flange deformation, ring type gask… more
Date: January 5, 1957
Creator: Fritz, K. J.
Partner: UNT Libraries Government Documents Department
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Operating Instructions for the UNIVAC Program OCUSOL-A : a Modification of the Eyewash Program

Description: The Eyewash program, written by James H. Alexander and Nancy D. Given, provides solutions of reactor criticality problems in spherical geometry by means of the group diffusion method. It employs thirty lethargy groups (plus one thermal group) in nine regions. The input consists principally of specifying the geometrical scaling factor, boundaries and compositions of the various regions, and temperature level. The output includes the value of vc that would render the system critical, the relative… more
Date: June 5, 1957
Creator: Alexander, L. G.; Carrison, D. A.; Roberts, J. T. & Van Norton, R.
Partner: UNT Libraries Government Documents Department
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HRT Letdown Valves

Description: To supply information about the several letdown valves which have been in HRT service, a typical valve plug examined by the Metallurgy Section confirms the belief that chemical attack on the Stellite #6 was occurring. It appears that most of the corrosion was due to rinse solutions, since this phenomenon has not been noted on letdown valves in the HRT Mockup where over 90% of the operating time has been with UO2SO4 solutions.
Date: June 5, 1957
Creator: Billings, A. M.
Partner: UNT Libraries Government Documents Department
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Chemical Cleaning and Storage of the HRT Steam and Closed Cooling Water Systems

Description: A 10% phosphoric acid solution contain 0.2% "Rodine 45" inhibitor is recommended to be used for the chemical cleaning of the HRT seam and closed colling water systems. Wet storage is recommended for both of these systems. The steam system is to be stored with steam condensate containing 100 ppm hydrazine, and closed cooling water system is to be stored with steam condensate containing 1000 ppm potassium chromate.
Date: June 5, 1957
Creator: McLain, Howard A.
Partner: UNT Libraries Government Documents Department
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Fabrication of Zirconium Alloys For Specific Zirconium Alloy Design Program

Description: The raw materials and fabrication procedures employed in preparing thirty two zirconium alloy compositions for evaluation as described in GEAP-3979 are reported. Considerations involved in the extension of reported laboratory procedures to larger scale production are discussed.
Date: December 5, 1962
Creator: Antony, K. C. & Jones, L. T.
Partner: UNT Libraries Government Documents Department
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Pressure Drop and Critical Flow for Steam-Water Mixtures

Description: A program of experiments is proposed to provide the experimental data needed for the improved empirical pressure drop correlation and to more clearly ascertain the nature of the critical flow process of steam-water mixtures.
Date: January 5, 1957
Creator: Firey, J. C. & Moulton, R. W.
Partner: UNT Libraries Government Documents Department
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Conceptual design report - sludge receiving station project A.13

Description: This document describes the conceptual design for the Sludge Receipt Subproject that meets the functional design criteria. Also included in this document are the cost estimate and schedule.
Date: September 5, 1996
Creator: Wellner, A. F.
Partner: UNT Libraries Government Documents Department
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Criticality Considerations in Final Cycle Processing of Enriched Uranium Fuels

Description: It is the purpose of this report to show the effect of irradiation on initial U-235 enrichment. This data should prove helpful for making studies of the processing costs for slightly-enriched power reactor fuels.
Date: March 5, 1957
Creator: Katalach, N.
Partner: UNT Libraries Government Documents Department
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