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Removal of Scale-Forming Compounds from Sea Water

Description: From Recommendations: "Laboratory research on the process for descaling sea water should be continued to improve the process and thereby lower the cost. Research efforts should be concentrated on methods for producing low cost sodium phosphates (needed for the precipitation of the scale-forming elements) from fertilizer grade phosphates and on increasing the crystalline nature of the phosphate precipitates (to reduce dewatering costs). The descaled sea water should be experimentally evaluated first in the laboratory and later under actual operating conditions so that its value to the water recovery program may be established."
Date: February 1962
Creator: W.R. Grace & Co.
Partner: UNT Libraries Government Documents Department

An Engineering Evaluation of the Long-Tube Vertical Falling-Film Distillation Process

Description: Report issued by the Office of Saline Water over engineering studies on the long-tube vertical falling-film distillation process. As stated in the introduction, "it is the objective of this report to study the falling-film distillation and to prepare an engineering evaluation of the process and the design of major items of equipment, with particular emphasis upon improving production and operational reliability and upon reducing product cost" (p. 1). This report includes tables, and illustrations.
Date: February 1965
Creator: Dow Chemical Company
Partner: UNT Libraries Government Documents Department

Investigation of Supersaturation in Saline Water Conversion

Description: From Objectives and Outline of the Program: "The primary objective of this work has been the determination of the conditions which control the allowable level of supersaturation of the conditions which control the allowable level of supersaturation of calcium sulfate in the waste stream of electrodialysis demieralizers."
Date: February 1961
Creator: Lurie, R. M.; Berg, M. E. & Giuffrida, A.
Partner: UNT Libraries Government Documents Department

Thin Film Vapor Compression Saline Water Conversion System

Description: From Introduction: "This report is the final report on the research and development program carried out by the Westinghouse Electric Corporation on the Westinghouse Thin Film Vapor Compression Saline Water Conversion System."
Date: February 1964
Creator: Willenbrock, A., Jr.; Chamberlin, R. M.; Fraser, D. R.; McGinnis, G. E.; Cyphers, J. A. & Wisnicki, J.
Partner: UNT Libraries Government Documents Department