Index Catalog // ScholarsArchive@OSU

Creator:: Motte, Marie Quitterie
Abstract:: Land application of industrial wastewater with high levels of nitrogen requires adequate management practices to prevent groundwater pollution by nitrates. In this study a predictive computerized model was developed for nitrate leachate concentrations resulting from land application of wastewater onto crop systems including poplars. The study included a literature review,...
Resource Type:: Masters Thesis
Full Text:: Selker, Dr. Jack Istok, Dr. Pete Nelson and Dr. Stephen Binney. I would like to address a special thanks

Creator:: Kornsombut, Aram
Abstract:: Geometric design standards have not been developed specifically for low volume roads. Design standards and criteria are extrapolated from higher standard roadways that are often not relevant to low volume roads. Safety is a primary criterion used for selection of design standards along with economic, financial, social and environment factors....
Resource Type:: Masters Thesis

Creator:: Younger, Krey
Resource Type:: Masters Thesis
Full Text:: and Spray Reduced visibility reduction from tire spray. Nelson et al., 1990 Noise Reduction

Creator:: Su, Wen-Chyi
Abstract:: Rotating machine play an important role in modern technology. Compressors in ventilating and cooling systems, pumps in power generation facilities, as well as high speed computer are all examples of flexible rotating machinery that must remain functional during and after a sever earthquake. Recent earthquakes have demonstrated that an aseismically...
Resource Type:: Masters Thesis

Creator:: Swanson, Gregory R.
Abstract:: Since the introduction of pure oxygen activated sludge systems in the late 1960's, proponents have claimed several advantages resulting from the elevated dissolved oxygen (DO) levels maintained. However, numerous comparative studies have failed to produce a consensus of professional opinion regarding the validity of these claimed advantages. The purpose of...
Resource Type:: Dissertation

Creator:: O'Neal, Gary Lewis, 1938-
Abstract:: The degradation of kraft pulping wastes in estuarine waters was measured in terms of the following parameters: five-day 20°C B.O.D., the Pearl-Benson Index, and toxicity to the bay mussel (Mytilus edulis L.). The waste tested was the total effluent from a combined pulp and paper mill producing 430 tons of...
Resource Type:: Dissertation
Full Text:: Engineering Redacted for Privacy Dean of Graduate School Date thesis is presented if Typed by Marion F

Creator:: Mittelstadt, Richard Lee
Abstract:: The consumptive water use of six cities in the Willamette Basin of northwestern Oregon was evaluated for the period 1960-66. Consumptive use ratios were obtained by analyzing data from monthly water supply and sewage flow records. The average annual consumptive use for the six cities was found to be 26...
Resource Type:: Masters Thesis
Full Text:: various stages in the preparation of this report: Francis Nelson and Larry Worley of the Federal Water

Creator:: Sharifi Mood, Mahyar
Abstract:: Ground failures, in particular landsliding, liquefaction and lateral spreading can be triggered by seismic sources. The frequency, magnitude, and impact of these ground failures are highly dependent on the topography and geology of the site including its slope, depositional environment, and geotechnical properties as well as the proximity of the...
Resource Type:: Dissertation

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