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Electrophoretic Clarification of Water
(Texas Water Resources Institute, 1970-08)
There is an ever growing need for new and superior water treatment methods which will remove the alarming growth and variety of pollutants present in our waters. Suspended particulate matter such as clay, algae, and bacteria ...
Increased Water Use Efficeincy Through Trickle Irrigation
(Texas Water Resources Institute, 1975-06)
The gap between supply and demand of water for agricultural and municipal uses is rapidly closing at a time when world food requirements are increasing at an alarming rate. To meet the demand for agricultural products, new ...
Net Benefits to Agriculture from the Trinity River Project, Texas
(Texas Water Resources Institute, 1976-07)
The purpose of this study was to estimate the agricultural benefits due to flood protection provided by the proposed Trinity River Project. The area examined was the land located between the 100-year flood plain with the ...
Optimization of Water Use Efficiency Through Trickle Irrigation and the Stress Day Index
(Texas Water Resources Institute, 1974-12)
Water deficits reduce plant growth and subsequently, crop yields. Man has relied upon irrigation to overcome these crop water deficiencies. But since the present supplies of water are limited, more efficient irrigation ...
Increasing Water Use Efficiency Through Improved Orifice Design and Operational Procedures for Subirrigation Systems
(Texas Water Resources Institute, 1975-02)
Two mathematical models describing one-dimensional flow from buried sources and in unsaturated soils were developed. One considered the consumption of water by roots. For the assumed distribution of the root consumption ...
Electrochemical Flocculation and Chlorination for Domestic Water Supplies
(Texas Water Resources Institute, 1975-09)
Three electrochemical chlorinators were developed, tested and evaluated. The first used natural chlorides in the water to produce a chlorine residual; the second and third produced chlorine residuals by electrolysis of ...
Dynamic Simulation of Unsteady Flow of Water in Unsaturated Soils and its Application to Subirrigation System Design
(Texas Water Resources Institute, 1971-11)
Two computer programs were developed. One simulated vertical unsteady infiltration through the surface into a homogeneous unsaturated soil. Simulation results were obtained for three different soils--Yolo light clay, ...