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Texas Attorney General Opinion: H-889
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, John L. Hill, regarding a legal question submitted for clarification; Whether a provider of food services furnishing services for or on behalf of a State agency or subdivision may utilize imported beef or dairy products.
Date:
October 26, 1976
Creator:
Texas. Attorney-General's Office.
Object Type:
Text
System:
The Portal to Texas History
Texas Attorney General Opinion: H-904
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, John L. Hill, regarding a legal question submitted for clarification; Whether a commissioners court may require subdividers to comply with county subdivision specifications.
Date:
November 26, 1976
Creator:
Texas. Attorney-General's Office.
Object Type:
Text
System:
The Portal to Texas History
Texas Attorney General Opinion: H-771
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, John L. Hill, regarding a legal question submitted for clarification; Authority of out-of-state educational institutions to conduct courses leading to degrees without permission of the Coordinating Board.
Date:
January 26, 1976
Creator:
Texas. Attorney-General's Office.
Object Type:
Text
System:
The Portal to Texas History
Texas Attorney General Opinion: H-788
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, John L. Hill, regarding a legal question submitted for clarification: Authority of State Board of Education to allocate additional professional units to school districts containing large numbers of children of migrant workers.
Date:
February 26, 1976
Creator:
Texas. Attorney-General's Office.
Object Type:
Text
System:
The Portal to Texas History
Texas Attorney General Opinion: H-803
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, John L. Hill, regarding a legal question submitted for clarification; Whether a person arrested on a governor's warrant is entitled to bail pending the resolution of a habeus corpus proceeding.
Date:
March 26, 1976
Creator:
Texas. Attorney-General's Office.
Object Type:
Text
System:
The Portal to Texas History
Texas Attorney General Opinion: H-814
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, John L. Hill, regarding a legal question submitted for clarification: Whether members of professions exempted from the landscape architects act may represent that they are landscape architects even though they are not licensed as such.
Date:
April 26, 1976
Creator:
Texas. Attorney-General's Office.
Object Type:
Text
System:
The Portal to Texas History
Denitrification of nitrate waste solutions
Growth rates for the denitrifying bacteria Pseudomonas Stutzeri were studied to minimize the time necessary to start up a bacterial denitrification reactor. Batch experiments were performed in nine 250-ml Erlenmeyer flasks, a 7-liter fermentor, and a 67-liter fermentor. All reactors maintained an anaerobic environment. Initial microorganism inoculum concentration was varied over four orders of magnitude. Initial nitrate and substrate carbon concentrations were varied from 200 to 6000 ppm and from 56 to 1596 ppm, respectively, with a carbon-to-nitrogen weight ratio of 1.18. In all experiments, except those with the highest initial substrate-to-bacteria ratio, no growth was observed due to substrate depletion during the lag period. In those experiments which did exhibit an increase in bacterial population, growth also stopped due to substrate depletion. A model simulating microbe growth during the induction period was developed, but insufficient data were available to properly adjust the model constants. Because of this, the model does not accurately predict microbe growth. The metabolism of Pseudomonas Stutzeri was studied in detail. This resulted in a prediction of the denitrification stoichiometry during steady state reactor operation. Iron was found to be an important component for bacterial anabolism.
Date:
April 26, 1976
Creator:
Bertolami, R. J.; Chao, E. I.; Choi, W. M.; Johnson, B. R. & Varlet, J. L. P.
Object Type:
Report
System:
The UNT Digital Library
Presentation to the Michigan Environmental Review Board
A general presentation of the National Waste Terminal Storage Program was given on July 26, 1976, to the Michigan Environmental Review Board and the Michigan Nuclear Waste Disposal Task Force. The presentation included the following papers: Nuclear Fuel Cycle and Production, High Level Waste Solidification, An Overview of the National Waste Terminal Storage Program, Background and Review of Investigations in the Salina Salt Basin, Role of Transportation in the Nuclear Fuel Cycle. Separate abstracts were prepared for individual papers. (LK)
Date:
July 26, 1976
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
STIR facility decontamination and disposition. Final report
The decontamination and disposition (D and D) of Building 028, Shield Test Irradiation Reactor (STIR) facilities, are complete. The core tank, the activated concrete structures surrounding the core tanks, the thermal column, the reactor shield, the test vault carriage, the water cooling systems, and the water shield door were removed, and the facility exhaust system was partially dismantled. The facilities were decontaminated to levels which were as low as practicable, but in all cases to levels below the limits described as acceptable for future unrestricted use. The more significant D and D activities are summarized, and special techniques are noted. Results of the radiological monitoring in support of the D and D operations and of the final radiological survey are presented.
Date:
August 26, 1976
Creator:
Ureda, B. F.
Object Type:
Report
System:
The UNT Digital Library
Conceptual studies of toroidal field magnets for the tokamak experimental power reactor. Final report
This report documents the principal results of a Conceptual Design Study for the Superconducting Toroidal Field System for a Tokamak Experimental Power Reactor. Two concepts are described for peak operating fields at the windings of 8 tesla, and 12 tesla, respectively. The design and manufacturing considerations are treated in sufficient detail that cost and schedule estimates could be developed. Major uncertainties in the design are identified and their potential impact discussed, along with recommendations for the necessary research and development programs to minimize these uncertainties. The minimum dimensions of a sub-size test coil for experimental qualification of the full size design are developed and a test program is recommended.
Date:
October 26, 1976
Creator:
Buncher, B. R.; Chi, J. W. H. & Fernandez, R.
Object Type:
Report
System:
The UNT Digital Library
Soviet-bloc underground coal gasification results using enriched air and steam. [Gorlovskaya, Lisichausk, Podmoskovnaya, Mars Mine-Logizsa field scale experiments]
Russian and Polish steam-oxygen and steam-enriched-air gasification experiments are analyzed. These experiments were operated for a month or more, consumed up to 20,000 tons of coal, and apparently were conducted with no insurmountable problems. Almost twice as much oxygen per unit weight of coal was required than is used for Lurgi steam-oxygen gasification. The results suggest that a medium-Btu gas suitable for upgrading to pipeline quality gas or for the production of methanol, ammonia, or other chemicals can be obtained from underground coal gasification, particularly if steam-oxygen rather than enriched air and steam is used. The following gas quality was obtained (on a nitrogen-free basis): CH/sub 4/, 2-6 percent; H/sub 2/, 37-42 percent; CO, 18-27 percent; CO/sub 2/, 25-34 percent. The higher heating value of the gas was 220 to 270 Btu/scf. Equilibrium reaction temperatures near 900 K (1160/sup 0/F) were calculated from the product-gas analyses. These low temperatures together with the high consumption of oxygen, suggest some bypassing of oxidants and secondary oxidation of product gases, in addition to some fairly substantial heat losses underground.
Date:
August 26, 1976
Creator:
Stephens, D. R. & Miller, D. G.
Object Type:
Report
System:
The UNT Digital Library
Bond strength of urethane and epoxy-modified adhesives
A number of urethane and epoxy-modified urethane systems were evaluated as room-temperature-curing adhesives. The systems were formulated to yield a variety of modulus levels and to be compatible with certain chemically sensitive materials.
Date:
April 26, 1976
Creator:
Childress, F. G.; Zava, A. K. & Miller, C. E.
Object Type:
Report
System:
The UNT Digital Library
Fusion reactor radioactive waste management
Quantities and compositions of non-tritium radioactive waste are estimated for some current conceptual fusion reactor designs, and disposal of large amounts of radioactive waste appears necessary. Although the initial radioactivity of fusion reactor and fission reactor wastes are comparable, the radionuclides in fusion reactor wastes are less hazardous and have shorter half-lives. Areas requiring further research are discussed.
Date:
August 26, 1976
Creator:
Kaser, J. D.; Postma, A. K. & Bradley, D. J.
Object Type:
Article
System:
The UNT Digital Library
Annual environmental monitoring report: calendar year 1975. [Mound Laboratory, Ohio]
The local environment surrounding Mound Laboratory was monitored for tritium and plutonium-238 released by Mound Laboratory. The results are reported for calendar year 1975. The environmental parameters analyzed included air, water, foodstuffs, soil, and silt. For radioactive species, the average concentrations of plutonium-238 and tritium were within the stringent standards adopted by the U.S. Energy Research and Development Administration. Data concerning nonradioactive species in air and water are also presented and compared to federal, state, and local standards, where applicable. (auth)
Date:
April 26, 1976
Creator:
Farmer, Billy M.; Robinson, Bobby & Carfagno, Daniel G.
Object Type:
Report
System:
The UNT Digital Library
Calibration of energy dispersive x-ray spectrometers for analysis of thin environmental samples
Four separate techniques for calibrating energy dispersive x-ray spectrometers are described. They include the use of (1) individual evaporated elemental thin-film standards, (2) nebulized multielement standard solution deposits to determine relative elemental sensitivity factors, (3) a semi-empirical approach to calculate relative elemental sensitivity factors, and (4) thick pure element disks. The first three techniques are applicable for a broad range of elements. The utilization of nebulized multielement standard solution deposits, along with an evaporated single element thin-film standard for absolute system calibration, is the most accurate method of the calibration techniques described.
Date:
January 26, 1976
Creator:
Giauque, R. D.; Garrett, R. B. & Goda, L. Y.
Object Type:
Article
System:
The UNT Digital Library
FFTF SIV qualification test program. Volume 2. Post-test disassembly, cleaning, and inspection
A comprehensive test program was conducted on the FFTF 8-in. Secondary Isolation Valve (SIV) to qualify its use in the FFTF system. The tests were performed in the Small Components Test Loop/Piping and Valve Test Insert (SCTL/PVTI) facility at the Liquid Metal Engineering Center (LMEC) in accordance with Westinghouse Test Request WDTRS 26.05. Physical inspections were conducted at the conclusion of sodium testing and following an alcohol cleaning process. Results of the investigation indicate that the valve is suitable for use as an FFTF plant spare.
Date:
November 26, 1976
Creator:
Miller, D. B.
Object Type:
Report
System:
The UNT Digital Library
Studies of factors affecting uranium determinations by automated coulometric titration (New Brunswick Laboratory/Davies--Gray Method)
The method's errors are defined to ascertain its absolute accuracy. An analytical technique was developed to examine vanadyl sulfate diluent for vanadium (V). None could be found in any of the lots tested. Certain lots of reagent-grade phosphoric acid contained an unidentified impurity that caused high generator-electrode potentials and a positive error. The current-potential characteristics of the generator electrode were measured. The data indicated that a significant fraction of uranium (IV) was oxidized directly during the early stages of titration. Using equations theoretically applicable to such a titration, a negligible difference was found between the inflection point of the titration curve and the equivalence point in the titration. However, the actual experimental curves did not agree with the theoretical curves early in the titration. Measurements of the background current indicated a level equivalent to approximately 0.2 mg uranium. The evaluation of the reagent delivery system used in the automated analyzer revealed adequate reproducibility. 8 tables.
Date:
April 26, 1976
Creator:
Harrar, J. E. & Boyle, W. G.
Object Type:
Report
System:
The UNT Digital Library
Time resolved x-ray pinhole photography of compressed laser fusion targets
Use of the Livermore x-ray streak camera to temporally record x-ray pinhole images of laser compressed targets is described. Use is made of specially fabricated composite x-ray pinholes which are near diffraction limited for 6 A x-rays, but easily aligned with a He--Ne laser of 6328 A wavelength. With a 6 ..mu..m x-ray pinhole, the overall system can be aligned to 5 ..mu..m accuracy and provides implosion characteristics with space--time resolutions of approximately 6 ..mu..m and 15 psec. Acceptable criteria for pinhole alignment, requisite x-ray flux, and filter characteristics are discussed. Implosion characteristics are presented from our present experiments with 68 ..mu..m diameter glass microshell targets and 0.45 terawatt, 70 psec Nd laser pulses. Final implosion velocities in excess of 3 x 10/sup 7/ cm/sec are evident.
Date:
July 26, 1976
Creator:
Attwood, D. T.
Object Type:
Article
System:
The UNT Digital Library
Acoustic emission experiments for safety of nuclear reactor vessels
Acoustic emission monitoring was used in hydrostatic experiments on flawed pressure vessels and thermal shock experiments on flawed cylindrical specimens. The results of the experiments are discussed.
Date:
April 26, 1976
Creator:
Ying, S. P.
Object Type:
Article
System:
The UNT Digital Library
Production and Waste Management Division waste status summary, January 1, 1976--March 31, 1976
Tabulated data are presented for the radioactive waste generated and the status of the waste farms during the first quarter of 1976. (JSR)
Date:
May 26, 1976
Creator:
Anderson, J. D.
Object Type:
Report
System:
The UNT Digital Library
Studies of Encapsulant Materials for Terrestrial Photovoltaic Arrays. Second Quarterly Progress Report, December 10, 1975--March 15, 1976
This Second Quarterly Report covers work conducted in the period from December 10, 1975, through March 15, 1976. The research is part of a five-task development project, the Low-Cost Silicon Solar Array Project (LSSA Project), being managed by the JPL for ERDA. The Encapsulation Task (Task III) of this project includes four studies assigned to Battelle-Columbus. The status of the studies active during this quarter is summarized in this report.
Date:
March 26, 1976
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
Description of Imperial Valley, California for the assessment of impacts of geothermal energy development
Impending geothermal development in the Imperial Valley of California has raised concern over the possible impacts of such development. As an initial step in impact assessment of geothermal projects, relevant features of the valley's physical and human environments are described. Particular attention is placed on features that may either influence development or be affected by it. Major areas of consideration include the valley's physical resources (i.e., land, air, water, and biological resources), economic, fiscal, and social characteristics of Imperial County, and geothermal laws.
Date:
August 26, 1976
Creator:
Layton, D. & Ermak, D.
Object Type:
Report
System:
The UNT Digital Library
San Antonio Register (San Antonio, Tex.), Vol. 45, No. 33, Ed. 1 Friday, November 26, 1976
Weekly newspaper from San Antonio, Texas that includes local, state, and national news along with advertising.
Date:
November 26, 1976
Creator:
Andrews, U. J.
Object Type:
Newspaper
System:
The Portal to Texas History
The Albany News (Albany, Tex.), Vol. 100, No. 47, Ed. 1 Wednesday, May 26, 1976
Weekly newspaper from Albany, Texas that includes local, county, and state news along with extensive advertising.
Date:
May 26, 1976
Creator:
Lenamon, James L.
Object Type:
Newspaper
System:
The Portal to Texas History