Výsledky vyhledávání - "Rhodes R. Copithorn"

Updating an Old Approach to Solve a Modern Problem to Remove Nitrogen (and Saving Money in the Process)

Autor: William Brink, Rhodes R. Copithorn, Kristi Perri, Thor Young, Marc Drainville

Publikováno v: Proceedings of the Water Environment Federation. 2012:5747-5760

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f8812d8a0b8d437fb2f00a584755be6b
https://doi.org/10.2175/193864712811709526

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The Importance of Aerobic Mixing, Biofilm Thickness Control and Modeling on the Success or Failure of IFAS Systems for Biological Nutrient Removal

Autor: Dipankar Sen, Clifford W. Randall, Rhodes R. Copithorn, Markku Huhtamäki, Greg Farren, Wayne Flournoy

Publikováno v: Water Practice. 1:1-18

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5165c5e3829edbae80a5423e8c706148
https://doi.org/10.2175/193317707x256991

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Minimizing Aerobic and Post Anoxic Volume Requirements in Tertiary Integrated Fixed-Film Activated Sludge (IFAS) and Moving Bed Biofilm Reactor (MBBR) Systems Using the Aquifas Model

Autor: Heather Phillips, Vikram M. Pattarkine, Donald Schwinn, Sudhir Murthy, Dipankar Sen, Somnath Banerjee, Rhodes R. Copithorn, Clifford W. Randall

Publikováno v: Proceedings of the Water Environment Federation. 2007:201-228

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a99ecfa9c54246880cc23c885c4ad7bd
https://doi.org/10.2175/193864707786831291

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UNDERSTANDING THE IMPORTANCE OF AEROBIC MIXING, BIOFILM THICKNESS CONTROL AND MODELING ON THE SUCCESS OR FAILURE OF IFAS SYSTEMS FOR BIOLOGICAL NUTRIENT REMOVAL

Autor: Anne Arundel, Dipankar Sen, William Brink, County Dpw, Clifford W. Randall, Greg Farren, Rhodes R. Copithorn, Wayne J. Flournoy, Dick Pehrson

Publikováno v: Proceedings of the Water Environment Federation. 2007:1098-1126

Research was conducted in IFAS systems to identify problems that arose with the biofilm when the intensity of mixing and aeration fall below or rise above certain thresholds. The types of IFAS media evaluated include fixed bed cord media (Ringlace an

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::075ab746b1d9cef801d09b87d7c9eefa
https://doi.org/10.2175/193864707787976579

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Case Study of an IFAS System – Over 10 Years of Experience

Autor: Greg Farren, Rhodes R. Copithorn, Jeff Sturdevant, Dipankar Sen

Publikováno v: Proceedings of the Water Environment Federation. 2006:4309-4324

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d3f1396c1aa7974308760ccd46fdd48e
https://doi.org/10.2175/193864706783779140

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Successful Evaulation of Ten IFAS and MMBR Facilities by applying the Unified Model to Quantify Biofilm Surface Area Requirements for Nitrificaiton, Determine its Accuracy in Prediciting Effluent Characteristics, and understand the Contribution of Media towards Organics Removal and Nitrification

Autor: Dipankar Sen, Rhodes R. Copithorn, Clifford W. Randall

Publikováno v: Proceedings of the Water Environment Federation. 2006:185-199

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6cb5ea2293b4df55f575b22b5d28adf8
https://doi.org/10.2175/193864706783710802

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OPERATING THRESHOLDS FOR SINGLE STAGE NITRIFICATION IN MUNICIPAL IFAS AND MBBR SYSTEMS AS MEASURED IN TERMS OF MINIMUM HYDRAULIC RETENTION TIMES AND MIXED LIQUOR MCRT

Autor: Dipankar Sen, Clifford W. Randall, Rhodes R. Copithorn

Publikováno v: Proceedings of the Water Environment Federation. 2005:6217-6237

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1223f137742f8eef231aba699b755ee4
https://doi.org/10.2175/193864705783815032

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