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.

"For the past several years, the Rocketdyne Research Division has, under the sponsorship of the Office of Saline Water, engaged in a study of the application of electrochemical techniques to the demineralization of brackish water. Early work in this program was concerned with a mechanistic study of electrochemically induced demineralization at chemically treated carbon electrodes. The results of this study led to the development of a process called electrochemically controlled ion-exchange" (p. 2).

Report describing the first year of operations of the Multi-Effect Multi-Stage Flash Distillation Plant, known as the Senator Clair Engle Plant, in San Diego, California. A description of its organization, operations, and design are provided.

Annual report discussing the activities and operation of the Senator Clair Engle Plant (CEP), a multi-effect multi-stage flash (MEMS) distillation plant for converting sea water, located in San Diego, California.

From Summary: "This report summarizes the down-flow heat transfer performance of enhanced surface tubes and operations at the four-effect Vertical Tube Evaporator Pilot Plant at the Office of Saline Water East Coast Test Station, Wrightsville Beach, North Carolina. The period from July 1, 1968 to June 30, 1969 is covered in this report."

Report describing the MSF/VTEX Distillation Plants at the San Diego Test Facility of the Office of Saline Water for the purpose of advancing and developing the state of the art of flash distillation plants and thereby reducing the cost of seawater conversion.

Report presenting a study to evaluate the saline ground-water resources of the Rio Grande drainage basin of Colorado, New Mexico, and Texas for the potential application as feed water for desalting plants.