Report documenting the ongoing progress and economic concerns of Saline Water Conversion Demonstration Plant No. 1 in Freeport, Texas.

Report containing plans for a desalination pilot plant for the purposes of evaluating the feasibility of reverse osmosis for the desalination of sea and brackish water with the capacity of 1,000 gallons of potable water produced per day.

From Introduction and Summary and Conclusions: "The disposal of the effluents from large desalination plants has been studied for two years by the Dow Chemical Company and Texas A. & M. University under contract to the Office of Saline Water. Recommendations are presented on the type, frequency, and intensity of pre-plant oceanographic and biological surveys and of post-plant monitoring and verification surveys."

From Abstract: "This report contains the results of a 15-month study of the chemistry of mixed iconic extractant systems and their possible application to the recovery of by-products from desalination brines."

From Introduction: "An investigation was undertaken by the Bureau of Reclamation to identify the cause of causes of this problem with a particular brackish water. The resistance increase of is of great concern principally because of the increase in power consumption that ultimately contributes to a higher cost for product water. Reports show that membrane stack resistance has increased as much as 200 percent over period of several days."

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.

From Introduction: "The report describes the studies made on 20mgd desalting plants, a size that was selected based on recovering 3,000 tons per day of salt for feed to a chlorine-caustic plant that would be part of the Energy Center."

From Introduction: "The investigation detailed in this report were undertaken to compare effectiveness of tubes enhanced in various ways and, then, to provide performance data on selected tubes of most promising type."

From Introduction: "This report covers the information resulting from these tasks and additionally the solution to a serious difficulty in obtaining stable operation and reasonable distillate purity due to foaming and priming which was much more serious in three stage test device than it had been in the original two-stage unit."

From Introduction: "This test manual is intended to be used as an aid to persons purchasing or evaluating permselective membranes. This manual covers specified methods for testing, sampling, storing, and shipping permselective membrane materials of both cationic and anionic types."

Report presenting accounts of progress in saline water conversion with the expectation that the exchange of the data will contribute to the long-range development of economical processes applicable to large-scale, low-cost demineralization of sea or other saline water.

From Introduction: "The purpose of this study was to investigate analytically the performance of various combination heat and work-input MPE desalination systems ranging from pure heat-input to pure work-input types. MPE desalination systems are described in the following section, while, the analytical methods and discussions of the results obtained are presented in the appendices."

From Introduction and Summary: "This report presents the results of one year of experimental work performed under an Office of Saline Water Grant to study various aspects of the hydrate process for demineralizing sea water. Work is continuing on all phases of the subjects reported here."

From Introduction: "The objective of this investigation was to obtain data which will lead to a better understanding of the mechanism of ice formation in saline water. That is, whether the crystal growth is controlled by heat transfer, nucleation of new layers, or diffusion of matter."

Report regarding the successful development of a freezing sea water to produce fresh water. Contains the experimental methods used as well as an economic analysis.

Report discussing a particular method of converting saline water through vapor compression distillation at plants of different sizes. From Introduction: "This report is divided into three Sections (Books) each with its own index. Books I and II contain process and economic data for a 50,000 gpd pilot plant and a 10,000,000 gpd production plant. Book III contains process and economic data for high and low temperature units of 1,000,000 gpd size."