Zobrazeno 1 - 10
of 405
pro vyhledávání: '"Sudhir Murthy"'
Autor:
Khoa Nam Ngo, Patrexia Tampon, Tim Van Winckel, Arash Massoudieh, Belinda Sturm, Charles Bott, Bernhard Wett, Sudhir Murthy, Siegfried E. Vlaeminck, Christine DeBarbadillo, Haydée De Clippeleir
Publikováno v:
Water environment research
High-rate activated sludge (HRAS) systems suffer from high variability of effluent quality, clarifier performance, and carbon capture. This study proposed a novel control approach using bioflocculation boundaries for wasting control strategy to enhan
Publikováno v:
Environmental Modelling & Software. 164:105707
Autor:
Rahil Fofana, Bo Peng, Huu Huynh, Mehran Sajjad, Kimberly Jones, Ahmed Al‐Omari, Charles Bott, Jeseth Delgado Vela, Sudhir Murthy, Bernhard Wett, Christine Debarbadillo, Haydee De Clippeleir
Publikováno v:
Water Environment Research. 94
Autor:
Rahil Fofana, Bo Peng, Huu Huynh, Mehran Sajjad, Kimberly Jones, Ahmed Al‐Omari, Charles Bott, Jeseth Delgado Vela, Sudhir Murthy, Bernhard Wett, Christine Debarbadillo, Haydee De Clippeleir
Publikováno v:
Water environment research : a research publication of the Water Environment FederationREFERENCES. 94(5)
Retrofitting conventional denitrification filters into partial denitrification-anammox (PdNA)- or anammox (AnAOB)-based filters will reduce the needs for external carbon addition. The success of AnAOB-based filters depends on anammox growth and reten
Autor:
Frances Okoye, Farokh Laqa Kakar, Elsayed Elbeshbishy, Kati Bell, Christopher Muller, Jose Jimenez, Ahmed Al‐Omari, Domenico Santoro, Eunkyung Jang, John Walton, Gholamreza Bahreini, Masuduz Zaman, George Nakhla, Ferenc Hazi, Imre Takacs, Sudhir Murthy, Diego Rosso
Publikováno v:
Water environment research : a research publication of the Water Environment Federation. 94(3)
This study demonstrates the potential of an innovative anaerobic treatment technology for municipal biosolids (IntensiCarb), which relies on vacuum evaporation to decouple solids and hydraulic retention times (SRT and HRT). We present proof-of-concep
Publikováno v:
Water Environment Research. 94
Full-scale demonstration of activated sludge conversion into a granule-floc hybrid process was implemented in Dijon (France) water resource recovery facility (WRRF). Biomass densification was achieved based on external gravimetric selection using hyd
Autor:
Matthew J. Higgins, Adrian Romero, Sudhir Murthy, Ahmed Al-Omari, Rumana Riffat, Elizabeth Manning, Michael Tobin, Baoqiang Li, Tanush Wadhawan, Haydée De Clippeleir
Publikováno v:
Water Environment Research. 92:465-477
This study evaluated the application of recuperative thickening (RT) to enhance anaerobic digestion (AD) performance for AD systems with thermal hydrolysis pretreatment (THP). RT was applied for two different reasons: (a) for increasing the sludge re
Autor:
Christine DeBarbidillo, Haydée De Clippeleir, Sudhir Murthy, Bipin Pathak, Ahmed Al-Omari, Matthew J. Higgins, Steven Beightol
Publikováno v:
Water Environment Research. 91:386-398
The goal of this study was to evaluate using feed dilution/solids retention time (SRT) control to manage potential ammonia inhibition in highly loaded anaerobic digesters after thermal hydrolysis. The study compared three digesters operated at the sa
Autor:
Rumana Riffat, Arifur Rahman, Warner Thomas, Bernhard Wett, Haydée De Clippeleir, Ahmed Al-Omari, Sudhir Murthy, Jose Jimenez, Charles Bott
Publikováno v:
Chemical Engineering Journal. 357:737-749
This study performed a parallel comparison of the A-stage (adsorption) and high-rate contact-stabilization (CS) technology for carbon and nutrient redirection, operating both systems at similar sludge retention time (SRT) of 0.16–0.3 d and treating
Impact of carbon source and COD/N on the concurrent operation of partial denitrification and anammox
Autor:
Bernhard Wett, Tri Le, Sudhir Murthy, Christine deBarbadillo, Alba Torrents, Ahmed Al-Omari, Bo Peng, Haydée De Clippeleir, Chunyang Su, Arash Massoudieh, Kartik Chandran, Charles Bott
Publikováno v:
Water Environment Research. 91:185-197
In this study, concurrent operation of anammox and partial denitrification within a nonacclimated mixed culture system was proposed. The impact of carbon sources (acetate, glycerol, methanol, and ethanol) and COD/NO3- -N ratio on partial denitrificat