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  Partner: UNT Libraries Government Documents Department
 Decade: 1970-1979
 Year: 1971
 Collection: Technical Report Archive and Image Library
Effects of Manufacturing Variables and the Development of Replaceable Membrane Elements for Brackish Water Tubular Reverse Osmosis Systems

Effects of Manufacturing Variables and the Development of Replaceable Membrane Elements for Brackish Water Tubular Reverse Osmosis Systems

Date: May 1971
Creator: Blevitt, R.; Hartupee, R. H. & Marks, M.
Description: Report describing the development of a reliable means to cast brackish water desalination membranes, the quality control of membrane-support elements, and the development of replaceable membrane elements.
Contributing Partner: UNT Libraries Government Documents Department
Seawater Desalting with Chemical Recovery

Seawater Desalting with Chemical Recovery

Date: January 1971
Creator: Burns and Roe, Inc.
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Development Report Number 9: V.T.E. Process Development, Freeport Test Facility, Freeport, Texas

Development Report Number 9: V.T.E. Process Development, Freeport Test Facility, Freeport, Texas

Date: October 1971
Creator: Campbell, Keith S. & Williams, Donald L.
Description: Report presenting accounts of testing saline water conversion and the economics thereof. This report covers the fifteenth and sixteenth Development Runs, which evaluated the following: the performance of the plant's double-fluted tube bundle and titanium tube bundle; the condensate handling-restrictions in the 5 effect module; a sump to sump brine transfer system modification; porcelain spray nozzles; enhanced surface tubes; and an oxygen scavenging system.
Contributing Partner: UNT Libraries Government Documents Department
Second Annual Report: Operation of the Muti-Stage Flash Distillation Plant, San Diego, California

Second Annual Report: Operation of the Muti-Stage Flash Distillation Plant, San Diego, California

Date: March 1971
Creator: Catalytic Construction Company
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Operation of the Multi-Effect Multi-Stage Flash Distillation Plant (Clair Engle), Fourth Report (Semi-Annual), San Diego, California

Operation of the Multi-Effect Multi-Stage Flash Distillation Plant (Clair Engle), Fourth Report (Semi-Annual), San Diego, California

Date: April 1971
Creator: Catalytic, Inc.
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Operation of the Multi-Effect Multi-Stage Flash Distillation Plant (Clair Engle), Third Report (Annual), San Diego, California

Operation of the Multi-Effect Multi-Stage Flash Distillation Plant (Clair Engle), Third Report (Annual), San Diego, California

Date: April 1971
Creator: Catalytic, Inc.
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Development of Polyphenylene Oxide Membranes

Development of Polyphenylene Oxide Membranes

Date: June 1971
Creator: Chludzinski, Paul; Austin, J. F. & Enos, J.
Description: Report concerning manufacturing variables on sulfonated polyphenylene oxide reverse osmosis membranes. The effects these variables have membrane performance are discussed as well as procedures to increase membrane reproducibility and performance.
Contributing Partner: UNT Libraries Government Documents Department
The Mechanics of Pneumatic Tires

The Mechanics of Pneumatic Tires

Date: November 1971
Creator: Clark, Samuel K.
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Development of a Thin-Liquid-Film Membrane Device for Reverse Osmosis

Development of a Thin-Liquid-Film Membrane Device for Reverse Osmosis

Date: April 1971
Creator: Davies, D. S.; Bemberis, I.; Wong, Chung-ming; Savage, W. F. & Channabasappa, K. C.
Description: Report issued by the Office of Saline Water over studies conducted on reverse-osmosis plants. The results of the studies are presented and discussed. This report includes tables, and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Reuse and Subsurface Injection of Municipal Sewage Effluent: Two Case Histories

Reuse and Subsurface Injection of Municipal Sewage Effluent: Two Case Histories

Date: 1971
Creator: Donaldson, Erle C. & Bayazeed, Abdo F.
Description: Report issued by the U.S. Bureau of Mines discussing sewage disposal and reuse. As stated in the introduction, "this paper describes the renovation of municipal sewage water for industrial use, and the use of subsurface waste disposal by an industrial complex and by a city" (p. 1). This report includes tables, and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Data Formats and Procedures for the ENDF Neutron Cross Section Library

Data Formats and Procedures for the ENDF Neutron Cross Section Library

Date: March 1971
Creator: Drake, M. K. & Honeck, Henry C.
Description: Report issued by the Brookhaven National Laboratory discussing the formats and procedures used at the ENDF Neutron Cross Section Library. As stated in the introduction, "this report describes the philosophy, data formats, and procedures that have been developed for the Evaluated Nuclear Data File (ENDF)" (p. 1-1). This report includes tables, and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Evaluation of 75,000 GPD Sea Water Desulfating Pilot Plant

Evaluation of 75,000 GPD Sea Water Desulfating Pilot Plant

Date: November 1971
Creator: Garrison, K. M. & Gugler, J. E.
Description: Report describing the design, construction, test programs, and economic issues relating to an Experimental Continuous Ion Exchange Desulfating Softening Plant and how the conclusions drawn from its operation could be used for the desulfation of sea water with desalination plants.
Contributing Partner: UNT Libraries Government Documents Department
The Effect of Time Ordering on the Lyman α Profile

The Effect of Time Ordering on the Lyman α Profile

Date: June 1971
Creator: Godgrey, J. T.; Vidal, C. R.; Smith, E. W. & Cooper, J.
Description: Report investigating the effects of time-ordering over the complete line profile using a unified theory of spectral line broadening previously developed. The behavior of the time-ordered thermal average and un-time-ordered thermal average are compared. The Fourier transform of the thermal average is obtained analytically. Calculations for the line profile of the Lyman-[functional symbol alpha] line of hydrogen are presented and are representative in that the full thermal average is replaced by the thermal average with the electron velocity distribution approximated by f(v)=[functional symbol alpha] (v-vav) where vav is the thermal velocity for the plasma in question.
Contributing Partner: UNT Libraries Government Documents Department
Economics and Use of Large Scale Electrodialysis Plants on Selected Tidal Estuarial Waters

Economics and Use of Large Scale Electrodialysis Plants on Selected Tidal Estuarial Waters

Date: December 1971
Creator: Guild, D. H.
Description: Report concerning the relative costs of providing water via an electrodialysis-based water desalination plant that was only to be operated during periods of drought.
Contributing Partner: UNT Libraries Government Documents Department
Performance Characteristics of Advanced Evaporator Tubes for Long-Tube Vertical Evaporators

Performance Characteristics of Advanced Evaporator Tubes for Long-Tube Vertical Evaporators

Date: January 1971
Creator: Hammond, R. P.; Alexander, L. G.; Hoffman, H. W. & Hoffman, H. W.
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Design Study of Large Multiple Phase Ejector Driven Desalination Plants

Design Study of Large Multiple Phase Ejector Driven Desalination Plants

Date: October 1971
Creator: Harper, G. & Leigh, J.
Description: Report concerning "the use of Multiple Phase Ejectors with distillation desalination plants, including detailed thermodynamic analyses of ejector-driven distillation plants and the optimization of parameters for the most promising plant arrangement derived form the thermodynamic analyses." (p. 1)
Contributing Partner: UNT Libraries Government Documents Department
Glass Limit Standards Deposited at NBS for Railway, Highway, and Airways Traffic Signal Colors: History, Permanence and Colorimetric Properties

Glass Limit Standards Deposited at NBS for Railway, Highway, and Airways Traffic Signal Colors: History, Permanence and Colorimetric Properties

Date: June 1971
Creator: Haupt, Geraldine W.
Description: Permanence and colorimetric properties of signal glass.
Contributing Partner: UNT Libraries Government Documents Department
Pressure-Pulse Propagation in Two-Phase One- and Two-Component Mixtures

Pressure-Pulse Propagation in Two-Phase One- and Two-Component Mixtures

Date: March 1971
Creator: Henry, R. E.; Grolmes, M. A. & Fauske, H. K.
Description: Report issued by the Argonne National Laboratory discussing the propagation velocity of pressure pulses in two-phase mixtures. As stated in the abstract, "in this study, a comprehensive analytical development of the propagation velocity of small pressure pulses is presented for bubble, annular, stratified, droplet, and slug-flow regimes. Particular attention is given to the influence of flow regime on the momentum transfer between phases" (p. 9). This report includes tables, illustrations, and a photograph.
Contributing Partner: UNT Libraries Government Documents Department
Shock-Absorbing Materials, Report 2: Cellular Concrete as a Backpacking Material

Shock-Absorbing Materials, Report 2: Cellular Concrete as a Backpacking Material

Date: June 1971
Creator: Hoff, G. C.
Description: Partial abstract: "The use of low-density cellular concrete, having an oven-dry unit weight of 50 pcf or less, as a backpacking material for deeply buried protective structures was studied. Cellular concrete was found to be suitable for this type of application. A number of physical properties of cellular concrete were determined to provide input to design codes" (p. 4).
Contributing Partner: UNT Libraries Government Documents Department
Design and Furnishing Flash Enhancers for MSF Test Module

Design and Furnishing Flash Enhancers for MSF Test Module

Date: February 1971
Creator: Hornburg, C. D.; Wang, Sung-ming, 1920- & Tomalin, Paul G.
Description: Report describing experiments that attempt to minimize the heat loss within a multi-stage flash evaporator.
Contributing Partner: UNT Libraries Government Documents Department
Construction of a Flashlamp-Pumped Dye Laser and an Acousto-Optik Modulator for Mode-Locking

Construction of a Flashlamp-Pumped Dye Laser and an Acousto-Optik Modulator for Mode-Locking

Date: July 1971
Creator: Jennings, D. A.
Description: Design of a flashlamp-pumped dye laser capable of emitting light pulses 500 ns wide with a risetime of 300 ns.
Contributing Partner: UNT Libraries Government Documents Department
Deflection-Coverage Relationship for Flexible Pavements

Deflection-Coverage Relationship for Flexible Pavements

Date: June 1971
Creator: Joseph, Alfred H. & Hall, Jim W.
Description: Summary: "This study was conducted for the purpose of developing a relationship between elastic pavement deflection and pavement performance (number of traffic applications necessary to cause failure). Data for the study were taken from past studies of airfield and highway pavements. A summary of test conditions, failure criteria, and traffic type is given for each data source. A relationship was developed between elastic deflection and the number of coverages of traffic for combined airfield and highway data and for airfield data only. The relationship of wheel load and tire pressure is given, and a multiple-regression equation was determined to predict coverages as a function of wheel load, tire pressure, and deflection" (p. xi).
Contributing Partner: UNT Libraries Government Documents Department
Determining Seepage Characteristics of Mill-Tailings Dams by the Finite-Element Method

Determining Seepage Characteristics of Mill-Tailings Dams by the Finite-Element Method

Date: January 1971
Creator: Kealy, C. Daniel. & Busch, Richard A.
Description: Report issued by the Bureau of Mines over studies of mill-tailings dams, and disposal. Methods and development of tailings dams are discussed. This report includes tables, charts, photographs, and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Seawater Tubular Reverse Osmosis Membranes

Seawater Tubular Reverse Osmosis Membranes

Date: June 1971
Creator: King, W. M. & O'Hair, M. L.
Description: None
Contributing Partner: UNT Libraries Government Documents Department
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