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pH meter probe assembly

Description: An assembly is disclosed for mounting a pH probe in a flowing solution, such as a sanitary sewer line, which prevents the sensitive glass portion of the probe from becoming coated with grease, oil, and other contaminants, whereby the probe gives reliable pH indication over an extended period of time. The pH probe assembly utilizes a special filter media and a timed back-rinse feature for flushing clear surface contaminants of the filter. The flushing liquid is of a known pH and is utilized to c… more
Date: June 12, 1981
Creator: Hale, C.J.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
open access

At-sea test validation data needed to verify the NOAA/DOE CWP Analytic Code

Description: Test data requirements are developed in this memorandum for the one-third scale Ocean Thermal Energy Conversion (OTEC) cold water pipe (CWP) at-sea tests. A major goal of the at-sea tests is to collect sufficient data so that the National Oceanic and Atmospheric Administration (NOAA)/Department of Energy (DOE) CWP Analytic Code can be validated. The code is examined to determine the individual responses requiring verification. The wave environment is then considered for prototype survival and t… more
Date: March 12, 1980
Creator: Major, R. A.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Water reuse achieved by zero discharge of aqueous waste

Description: Plans for zero discharge of aqueous waste from ERDA's nuclear weapons plant near Denver are discussed. Two plants - a process waste treatment facility now under construction, and a reverse osmosis desalting plant now under design, will provide total reuse of waste water for boiler feed and cooling tower supply. Seventy million gallons of water per year will be conserved and downstream municipalities will be free of inadvertent pollution hazards.
Date: January 12, 1976
Creator: Kelchner, B. L.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Annual Outlook for US Electric Power, 1985

Description: This report provides a history and projections of US electric utility markets. It includes summary information on the production of electricity, its distribution to end-use sectors, and on electricity, its distribution to end-use sectors, and on electricity costs and prices. Further, this publication describes the ownership structure of the industry and the operations of utility systems and outlines basic electricity generating technologies. The historical information covers the period from 188… more
Date: August 12, 1985
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Test problems in radiative transfer calculations

Description: Several test problems are presented for evaluating the radiation diffusion equations. For spatial transport schemes, 1-D problems with known analytic solutions are tested on 2-D domains with non-orthogonal meshes. It is shown that a scheme based on the Finite Element Method is insensitive to grid distortions when the diffusion term is dominant. Other test problems deal with Compton scattering, specifically the 1-D Fokker-Planck equation coupled to an equation describing the change in electron t… more
Date: January 12, 1989
Creator: Shestakov, A. I.; Kershaw, D. S. & Zimmerman, G. B.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
open access

Improved mutagen-testing systems in mice. Progress report, 1 June 1976--31 August 1977

Description: Results are reported from studies on the production of chromosomal inversion by chemical treatment or irradiation of sperm in mice and to detect inversions by observing high frequencies of first meiotic anaphase bridges of their sons or by using chromosomal banding techniques to detect inverted segments cytologically. For each new inversion, which is either of considerable length or which has particularly useful experimental properties, we will determine its linkage group, mark it genetically, … more
Date: October 12, 1977
Creator: Roderick, T.H.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Solar heating and cooling of buildings, Phase 1 (non-residential). Recommendation for solar heating and cooling demonstrations as an integrated package

Description: Recommendations to ERDA of four solar heating and cooling demonstration projects are presented. Recommendations include (1) the Westchester Work Center Building owned by Bell Telephone Company of Pennsylvania, (2) the Scottsdale County Courts Building in Scottsdale, Arizona, (3) Howard Johnson's Inc. Hotel in North Miami, Florida, and (4) a combination warehouse, manufacturing facility offered by Mr. John I. Ladd of Ladd Brothers, Pueblo, Colorado. A conceptual diagram and a fact sheet is inclu… more
Date: February 12, 1976
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Massachusetts State Briefing Book for low-level radioactive waste management

Description: The Massachusetts State Briefing Book is one of a series of State briefing books on low-level radioactive waste management practices. It has been prepared to assist State and Federal agency officials in planning for safe low-level radioactive waste disposal. The report contains a profile of low-level radioactive waste generators in Massachusetts. The profile is the result of a survey of NRC licensees in Massachusetts. The briefing book also contains a comprehensive assessment of low-level radio… more
Date: March 12, 1981
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Liquid-phase methanation/shift process development. Final technical report, September 1, 1980-November 30, 1981

Description: This final technical report covers the work performed between September 1, 1980 and November 30, 1981 relating to Chem Systems' Liquid Phase Methanation/Shift Process. A total of 44 runs were completed covering testing of five commercially available catalysts at 900/sup 0/F, 1000 psig and 10,000 h/sup -1/ VHSV. The shifted methanation feed gas consisted of 63% H/sub 2/, 19% CO, 2% CO/sub 2/ and 16% CH/sub 4/. To determine the effects of steam, twenty of the scans had 15% steam injected into the… more
Date: May 12, 1982
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

SCTI chemical leak detection test plan

Description: Tests will be conducted on the CRBRP prototype steam generator at SCTI to determine the effects of steam generator geometry on the response of the CRBRP chemical leak detection system to small water-to-sodium leaks in various regions of the steam generator. Specifically, small injections of hydrogen gas (simulating water leaks) will be made near the two tubesheets, and the effective transport times to the main stream exit and vent line hydrogen meters will be measured. The magnitude and time ch… more
Date: October 12, 1981
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Recent results from the PEP4-TPC on quark fragmentation

Description: The physics goals for the PEP-4/PEP-9 experiment concentrate on two areas: the fragmentation properties of quarks and gluons produced in e+e- annihilation, and the investigation of hadron production in 2-photon collisions. Only the first of these topics is addressed. Despite the many successes of QCD in the description of deep inelastic reactions, the basic fragmentation process of quarks and gluons is not very well understood. This lack of knowledge has been shown to jeopardize precise test of… more
Date: November 12, 1983
Creator: Hofmann, W.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
open access

Electric Power Monthly, September 1991. [CONTAINS GLOSSARY]

Description: This publication provides monthly statistics at the national, Census division, and state levels for net generation, fuel consumption, fuel stocks, quantity and quality of fuel, cost of fuel, electricity sales, revenue, and average revenue per kilowatthour of electricity sold. Data on net generation, fuel consumption, fuel stocks, quantity and cost of fuel are also displayed at the North American Electric Reliability Council (NERC) region level. Additionally, statistics at the company and plant … more
Date: September 12, 1991
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Unix version of CALOR89 for calorimeter applications

Description: CALOR89 is a system of coupled Monte Carlo particle transport computer codes which has been successfully employed for the estimation of calorimeter parameters in High Energy Physics. In the past CALOR89 has been running on various IBM machines and on CRAY X-MP at Lawrence Livermore Lab. These machines had non-unix operating systems. In this report we present a UNIX version of CALOR89, which is especially suited for the UNIX work stations. Moreover CALOR89 is also been supplemented with two new … more
Date: May 12, 1992
Creator: Handler, T. (Tennessee Univ., Knoxville, TN (United States). Dept. of Physics and Astronomy); Job, P.K.; Price, L.E. (Argonne National Lab., IL (United States). High Energy Physics Div.) & Gabriel, T.A. (Oak Ridge National Lab., TN (United States))
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

An Investigation of the Corrosion Resistance of Brazing Alloys for Austenitic Stainless Steel Fuel Elements for Service in 565 F Pressurized Water

Description: Since brazing was the method selected for joining the stainless steel SM- l reactor fuel element, corrosion studies were conducted on various potential brazing alloys to evaluate their resistance under the approximate pressurized- water conditions of the SM-1. The program consisted mainly of testing type 304L stainless steel T'' joints brazed with selected alloys in quiescent, degassed, and deionized autoclaved water at 565 deg F under 1200-psi pressure. In the initial phase of the investigatio… more
Date: April 12, 1962
Creator: Beaver, R. J.; Leitten, C. F. Jr. & English, J. L.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Test and evaluation of the BBC CQK 200-4 modulator tube for the MFTF sustaining neutral beam power supply system

Description: The BBC CQK 200-4 Tube was tested by Aydin at LLL, to confirm that it would switch 90 kV after conducting 88 amperes for 30 seconds. The CQK 200-4 is a recent modification of the CQK 200-3, an Rf transmitter tube designed for continuous loading, to increase the anode hold-off voltage to 150 kV. During the design life of the tube it will be subjected to 10/sup 5/ to 10/sup 6/ cyclic thermal loads. Two concerns are that (1) during the 30 second high current load, the screen grid may have excessiv… more
Date: November 12, 1979
Creator: Eckard, R.D.; Van Ness, H.W. & Hesselgrave, D.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
open access

Method for cleaning solution used in nuclear-fuel reprocessing.

Description: A nuclear fuel processing solution containing: (1) hydrocarbon diluent; (2) tri-n-butyl phosphate or tri-2-ethylhexyl phosphate; and (3) monobutyl phosphate, dibutyl phosphate, mono-2-ethylhexyl phosphate, di-2-ethylhexyl phosphate, or a complex formed by plutonium, uranium, or a fission product thereof with monobutyl phosphate, dibutyl phosphate, mono-2-ethylhexyl phosphate, or di-2-ethylhexyl phosphate is contacted with silica gel having alkali ions absorbed thereon to remove any degradation … more
Date: May 12, 1981
Creator: Tallent, O. K.; Dodson, K. E. & Mailen, J. C.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
open access

Conductor for a fluid-cooled winding and method for making same

Description: A conductor and method of making the conductor are provided for use in winding electrical coils which are cooled by a fluid communicating with the conductor. The conductor is cold worked through twisting and reshaping steps to form a generally rectangular cross section conductor having a plurality of helical cooling grooves extending axially of the conductor. The conductor configuration makes it suitable for a wide variety of winding applications and permits the use of simple strip insulation b… more
Date: May 12, 1981
Creator: Kenney, W. J.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
open access

Equity Oil Company BX in situ oil shale project, Piceance Basin, Colorado. Environmental quarter report, March 1-May 31, 1981

Description: This report has been organized into three sections for ease of review. Section A - Air Resources covers data collected by the 100-foot tower between September and December 1980. Section B - Water Resources covers data collected since the last Quarterly Report. Section C - Aquatic Biology covers data collected since January 1981. Laboratory analysis results of all water samples show no significant changes from previous sample have occurred. The alluvial wells did exhibit slightly higher concentr… more
Date: June 12, 1981
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
captions transcript

[News Clip: Drive-by]

Description: Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: November 12, 1994, 6:00 p.m.
Duration: 52 seconds
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Video
Partner: UNT Libraries Special Collections
captions transcript

[News Clip: DFW anniversary]

Description: Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: January 12, 1994, 10:00 p.m.
Duration: 3 minutes
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Video
Partner: UNT Libraries Special Collections
captions transcript

[News Clip: Blair trial]

Description: Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: September 12, 1994, 5:00 p.m.
Duration: 1 minute 35 seconds
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Video
Partner: UNT Libraries Special Collections
captions transcript

[News Clip: Simpsons]

Description: Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: December 12, 1994, 10:00 p.m.
Duration: 45 seconds
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Video
Partner: UNT Libraries Special Collections
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