Recent Additions

• Physico-chemical limnology and periphyton in a warm-water stream receiving wastewater treatment plant effluent 

  Brigham, Allison R. (University of Illinois at Urbana-Champaign. Water Resources Center, 1972-09)

  Physical, chemical, and biological parameters were monitored at five stations in the Asa Creek-Kaskaskia River system, Moultrie County, Illinois, from 12 September 1969 through 7 September 1970 to characterize these streams ...

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• Influence of turbulence on surface reaeration 

  Holley, E.R.; Klintworth, K.K. (University of Illinois at Urbana-Champaign. Water Resources Center, 1966-09)

  Some numerical methods are briefly described for determining vertical diffusion coefficients as a function of vertical coordinate in a turbulence vessel where there are no net velocities. It is planned to use this turbulence ...

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• Probabilistic analysis of wastewater treatment and disposal systems 

  Kothandaraman, Veerasamy (University of Illinois at Urbana-Champaign. Water Resources Center, 1968-05)

  This work attempts to predict dissolved oxygen deficits in a stream with known initial conditions by taking into account the variations in deoxygenation and reaeration coefficients. A hypothetical stream situation is used ...

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• Some data on diffusion and turbulence in relation to reaeration 

  Holley, E.R. (University of Illinois at Urbana-Champaign. Water Resources Center, 1969-07)

  Heat was used as a tracer to determine diffusion rates immediately below the free surface both in the "film" region and in the remainder of the water in a mixing vessel. The results tend to indicate that a diffusion model ...

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• Boundary effects on jet flow patterns related to water quality and pollution problems 

  Maxwell, W. Hall C.; Pazwash, Hormoz (University of Illinois at Urbana-Champaign. Water Resources Center, 1970-01)

  An experimental and analytical study of the modification of jet flow patterns by a nearby free surface and nearby horizontal or gently downward sloping plane bed is described. The patterns were found to be radically different ...

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