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  Partner: UNT Libraries Government Documents Department
 Decade: 1970-1979
 Year: 1971
 Collection: Technical Report Archive and Image Library
Development of Direct Contact Condensation Multistage Flash Distillation Process Phase IIIA

Development of Direct Contact Condensation Multistage Flash Distillation Process Phase IIIA

Date: January 1971
Creator: Kohl, A. L.; Shimazaki, T. T.; Suratt, W. B. & Westerman, S.
Description: Report investigating the feasibility of the Atomics International Direct Contact Condensation Multistage Flash (DCC-MSF) Distillation process using "analytical and experimental studies on a direct contact condensation module and a plastic film heat exchanger. (p. iii) Contains further studies and evaluations of the direct-contact condensation unit and plastic film heat exchanger.
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
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
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
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.
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
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
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
Exploratory Study of Brine Disposal Using Fluid-Bed Evaporation

Exploratory Study of Brine Disposal Using Fluid-Bed Evaporation

Date: November 1971
Creator: LaMont, P. E.
Description: Report concerning fluid-bed evaporation as a possible method of separating waste brine into salts and pure water. Two process operations are examined: "(1) feed introduction to the evaporator through submered tubes, and (2) fludizization of soluble salt particles by superheated steam" (p. viii).
Contributing Partner: UNT Libraries Government Documents Department
A High-Dispersion Spectral Analysis of the Ba II Star HD 204075 (ζ Capricorni)

A High-Dispersion Spectral Analysis of the Ba II Star HD 204075 (ζ Capricorni)

Date: March 1971
Creator: Tech, Jack L.
Description: Report discussing a double differential curve of growth analysis for the Ba II star S Capricorni. Both the sun and � Virginis (G9 II-III) were used as comparison stars. The observational material consists of equivalent widths, central depths, and half-widths for 1100 spectral lines measured on direct-intensity tracings of plates obtained by J. L. Greenstein at the coude focus of the 200-in telescope. The plates cover the spectral regions 3880-4825 A and 5100-6720 A at reciprocal dispersions of 2.3 and 3.4 A/mm, respectively. Atmospheric abundances have been derived for 37 elements.
Contributing Partner: UNT Libraries Government Documents Department
Intake Systems for Desalting Plants

Intake Systems for Desalting Plants

Date: April 1971
Creator: Shepherd, B. P.
Description: None
Contributing Partner: UNT Libraries Government Documents Department