Proceedings of the Water Environment Federation

Phosphorus Removal and PAOs Populations at a Full-Scale Integrated Fixed-Film Activated Sludge (IFAS) Plant
pp. 1-17(17)
Authors: Onnis-Hayden, Annalisa; Majed, Nehreen; McMahon, Katherine D.; Gu, April Z.

Biological Application of MEMS Microelectrode Sensors for Direct Measurement of Phosphate in the Enhanced Biological Phosphorous Removal Process
pp. 18-30(13)
Authors: Lee, Woo Hyoung; Lee, Jin-Hwan; Bishop, Paul L.; Papautsky, Ian

Ecological Differentiation of Accumulibacter in EBPR Reactors
pp. 31-42(12)
Authors: Flowers, Jason J.; He, Shaomei; Carvalho, Gilda; Brook Peterson, S.; Lopez, Carlos; Yilmaz, Safak; Zilles, Julie L.; Morgenroth, Eberhard; Lemos, Paulo C.; Reis, Maria A. M.; Crespo, Maria T. B.; Noguera, Daniel R.; McMahon, Katherine D.

Interaction between denitrification and phosphorus removal in a nutrient removing SBR system
pp. 43-54(12)
Authors: Yuan, Qiuyan; Oleszkiewicz, Jan

Relating Performance And Bacterial Population Dynamics During The Startup Of A Full-Scale Enhanced Biological Phosphorus Removal Process
pp. 55-69(15)
Authors: Greeley, Todd R.; Zilles, Julie L.

Aiming at Complete Nitrogen and Phosphorus Removal from WWTP Effluent - The Limits of Technology
pp. 70-82(13)
Authors: Scherrenberg, S.M.; van Nieuwenhuijzen, A.F.; den Elzen, J.J.M.; van den Berg van Saparoea, F.H.; Malsch, A.; van der Graaf, J.H.J.M.

Phosphorous Removal Kinetics and Operational Issues with a Lab-Scale Advanced IFAS-EBPR-MBR Process
pp. 83-103(21)
Authors: Majed, Nehreen; Onnis-Hayden, Annalisa; Christensson, Magnus; Welander, Thomas; Gu, April Z.

The Kinetics Of Anaerobic And Aerobic Carbon And Phosphorus Transformations For A Septic Wastewater With Varying Propionate:Acetate Ratios
pp. 104-118(15)
Authors: Randall, Andrew Amis; Chen, Yinguang

Process Design Implications due to Differences in Anaerobic COD Stabilization Models
pp. 119-125(7)
Authors: Kraemer, Jeremy; Constantine, Tim; Crawford, George; Erdal, Zeynep; Katehis, Dimitri; Johnson, Bruce; Daigger, Glen

Polyphosphate Accumulating Organisms and Nitrifying Population Ecology in an Activated Sludge Process Aimed to Achieve Nutrient Removal and Sludge Reduction Simultaneously
pp. 126-127(2)
Authors: Datta, Tania; Tahir, Suzan; Goel, Ramesh

Biological Nitrogen Removal of High Salinity Produced Water in Sequencing Batch Reactors
pp. 128-141(14)
Authors: Santiago, V.; Souza, R.; Versiani, B.; Cerqueira, A.; Rodrigues, F.; Almeida, J.; Torres, A.; Avelar, J.; Mansor, L.

Enhancing Nitrification in an Oil Refinery WWTP with IFAS
pp. 142-150(9)
Authors: Flournoy, Wayne J.; Grillo, Russ; Hubbell, Sarah B.; Kalluri, Ramesh; Mueller, Casey

Effect of Alkyl Benzyl Dimethyl Ammonium Chloride and Temperature on Nitrification
pp. 151-168(18)
Authors: Yang, Jeongwoo; Li, Kexun; Tezel, Ulas; Pierson, John A.; Pavlostathis, Spyros G.

Decolourization Of Drimarene Red Dye Using Palladized Bacterial Cellulose In A Reactor
pp. 169-182(14)
Authors: Vyjayanthi, J. P.; Patel, Upendra D.; Suresh, Sumathi

Treatment of Tertiary-Butyl Alcohol Released from a Manufacturing Plant in New Jersey using a Biological Fluidized Bed Reactor
pp. 183-192(10)
Authors: Bohner, Andrew; Togna, A. Paul; DelVecchio, Michael; Frisch, Sam; Guarini, William; Amoako-Poku, Sam; Hough, Bruce

Effect of Different Carbon Sources on Biological Phosphorus Removal and Polyhydroxyalkanoate Production
pp. 193-201(9)
Authors: Yuan, Qiuyan; Sparling, Richard; Oleszkiewicz, Jan

Evaluation of Crude Glycerin as a Supplemental Carbon Source for a High Rate Step-Feed BNR Process
pp. 202-219(18)
Authors: Tsuchihashi, Ryujiro; Bowden, Gregory; Beckmann, Keith; Deur, Allen; Bodniewicz, Bohdan

Full-Scale Dynamic Testing Advances Fundamental Understanding of Denitrification Filters
pp. 220-238(19)
Authors: Bilyk, Katya; Takács, Imre; Rohrbacher, Joe; Pitt, Paul; Latimer, Ron; Dold, Peter

Investigation of the Impact of a High Salt Wastewater on Biological Nitrification
pp. 239-252(14)
Authors: Grey, Gary; Schillinger, George; Anderson, Kay

Comparisons of Organic Sources for Denitrification: Biodegradability, Denitrification Rates, Kinetic Constants and Practical Implication for Their Application in WWTPs
pp. 253-273(21)
Authors: Onnis-Hayden, Annalisa; Gu, April Z.

Estimating The Kinetics And Stoichiometry Of Heterotrophic Denitrifying Bacteria With Glycerol As An External Carbon Source
pp. 274-288(15)
Authors: Hinojosa, Jeneva; Riffat, Rumana; Fink, Seth; Murthy, Sudhir; Selock, Kevin; Bott, Charles; Takacs, Imre; Dold, Peter; Wimmer, Robert

Comparison of the Effects of Conventional and Alternative External Carbon Sources on Enhancing the Denitrification Process
pp. 289-307(19)
Authors: Swinarski, Marek; Makinia, Jacek; Czerwionka, Krzysztof; Chrzanowska, Marta; Fordoński, Wojciech; Drewnowski, Jakub

Startup of Post Denitrification MBBR Pilot to Achieve Limit of Technology at Blue Plains AWTP
pp. 308-310(3)
Authors: Peric, Marija; Neupane, Dilli; Stinson, Beverley; Locke, Edward; Kharkar, Kathleen; Murthy, Sudhir; Bailey, Walter; Kharkar, Salil; Passarelli, Nicholas; Carr, John; Der Minassian, Rouben; Shih, George

Start-Up and Initial Operation Of Singapore's 800,000 M³/Day (211 MGD) Changi Water Reclamation Plant
pp. 311-330(20)
Authors: Daigger, Glen T.; Nicholson, Gordon A.; Lee Yih, Cindy Koh; Hee, Moh Wung; Chye, Young Joo; Ghani, Yahya Abdul; Hin, Yong Wei

Wastewater Treatment Plant Rerating through Statistical Evaluation of Influent flows and loads
pp. 331-338(8)
Authors: Leaf, William; Johnson, Bruce

Fate and Transport of Mercury in a Large Advanced Wastewater Treatment Plant
pp. 339-358(20)
Authors: Downing, James; Dunlavey, Eric; Enoki, Noel; Schafer, Peter; Tucker, David

Exploring Potential Causes of Whole Effluent Toxicity in a Large POTW
pp. 359-371(13)
Authors: Jamesson, Guy M.; Bucurel, Nicholas J.; Linn, Keith J.; Crestani, Kathryn; Laven, Lita

Meeting Secondary Effluent Standards at Peaking Factors of Five and Higher
pp. 372-385(14)
Authors: Fitzpatrick, Jim; Long, Mary; Wagner, Dave; Middlebrough, Chris

Operation of the Largest High Rate Clarification System for CSO Control in North America
pp. 386-396(11)
Authors: Stevenson, R.; Nitz, David; Middlebrough, Chris; Dyson, John

Biologically Enhanced HRC System Solving Peak Wet Weather Flow Challenges
pp. 397-410(14)
Authors: Sun, Jyh-Wei; Townsend, R. Todd; Parke, Steve; Dillon, Jack

High-Rate Operation of Primary Sedimentation Tanks to Provide Additional Wet-Weather Treatment Capacity
pp. 411-427(17)
Authors: Cowburn, Scott L.; Borneman, David W.

Process Optimization Saves Money and Unlocks Capacity
pp. 428-443(16)
Authors: Wahlberg, Eric J.; Browne, Barbara; Fulcher, Noble; George, Biju; Linn, Donald; Scanlan, Larry; Siler, Dan; Anderson, Wendy; Daniels, Mike; Rogowski, Steve; Walker, Steve

Enhancing the Energy Efficiency of Wastewater Aeration
pp. 444-451(8)
Authors: Brogdon, Jennifer; McEntyre, Charles L.; Whitehead, Leanne; Mitchell, Jerry

Outdated VFDs Driving You Crazy? Analyze This!
pp. 452-471(20)
Authors: Davies, Grant; Rizk, Yasser; Guiney, Paul; Adams, Richard

Solids System Stress Testing and Process Optimization
pp. 472-487(16)
Authors: Klein, Adam; Smith, Dean; Melcer, Henryk

Changing Influent Wastewater Composition, Receiving Water Plant Sludge Discharges, and Optimizing Sugar Water Addition: 10 Years Experience at the Henrico BNR WRF
pp. 488-512(25)
Authors: Pitt, Paul; van Niekerk, Andre; Stone, Alan; Dailey, Sarah; Prentice, Mark W.; McCoy, David B.; Grandstaff, James

Putting the Operator in Charge; Improved Human Machine Interface Leads to Significant Centrifuge Operation Savings
pp. 513-523(11)
Authors: Quast, David; LaMontagne, Peter; Knuteson, Roger

Characterization of the COD/VSS Ratio during Anaerobic Digestion of Waste Activated Sludge: Experimental and Modeling Studies
pp. 524-533(10)
Authors: Parker, Wayne J.; Jones, Richard M.; Murthy, Sudhir

Monitoring and Modeling the Anaerobic Digestion of Manure with qPCR in a Mesophilic Anaerobic Digester
pp. 534-553(20)
Authors: Scott, Zachary; Olson, Betty H.; Esmond, Steve; Maleki, Nasrin; Scherfig, Jan

Anaerobic Digestion - Improving Energy Efficiency with Mixing
pp. 554-568(15)
Authors: Massart, Neil; Doyle, James; Jenkins, Jackson; Rowan, James; Lage, Cindy Wallis

Fate of Phosphorus during Anaerobic Digestion of Sludge from an EBPR Plant
pp. 569-590(22)
Authors: Buchanan, A.; Bungay, S.; Chapman, K.; Crassweller, J.; Barnes, L.; Smyth, M.

Bench Scale Evaluation of Two Enhanced Digestion Processes: Enhanced Enzymic Hydrolysis and Dual Digestion
pp. 591-604(14)
Authors: Aynur, Sebnem Koyunluoglu; Chatterjee, Sandip; Wilson, Chris A.; Riffat, Rumana; Novak, John T.; Higgins, Matthew J.; Abu-Orf, Mohammad; Eschborn, Ralph; Le, Son; Murthy, Sudhir

A comparison of two multi stage anaerobic digestion processes: 4 stage-thermophilic and 4 stage-anaerobic digestion with tapered temperature
pp. 605-618(14)
Authors: Kim, Jongmin; Novak, John T.; Higgins, Matthew J.

Full-Scale Acid-Phase Digester Delivers Promised Benefits
pp. 619-628(10)
Authors: Daugherty, Becky J.; Kilian, Rudy; Petit, Jean-Marc; Rohrer, Scott

Measurement of Significant VSS Destruction in Aerobic Digestion
pp. 629-640(12)
Authors: Messenger, J.; White, C.; Lewis, G.; Devlin, S.

TPAD vs Other Thermophilic Anaerobic Digestion Processes: A Re-Evaluation
pp. 641-652(12)
Authors: Nemeth, Les; Iranpour, Reza; Cox, Huub H. J.; Kemp, Jay; Hystad, Brian; Wilson, Tom

The Baltimore City Consent Decree Implementation
pp. 653-661(9)
Authors: Espinosa, Carlos A.; Qadri, Wazir; Marsjanik, Mike

Building a Sustainable Collection System Model
pp. 662-674(13)
Authors: Shivakumar, Shilpa; Chol, Gregory; Wesley, Jacqueline; Bogan, Travis

The Road Less Traveled: Inspection of Trunk Sewers and Stream Crossings Yields Positive Results
pp. 675-685(11)
Authors: Enfinger, Kevin L.; Cook, Shane L.

From Septic Leaching to Sewer Flow: A Long Term Approach to Wastewater Collection and Treatment at Johnson Lake, Nebraska
pp. 686-706(21)
Authors: Reinsch, Craig T.; Condon, Jim

Tracking Pump Station Ownership Costs Generate Data for Optimum Asset Management
pp. 707-717(11)
Authors: Miller, Charles G.; Durdee, Robert L.

Vacuum Sewer Installation in Hooper, Utah
pp. 718-729(12)
Author: Allen, Tracy L.

Designing a Cost-effective Wastewater Collection System
pp. 730-743(14)
Authors: Sever, V. Firat; Mittl, Alfred J.; Miller, James D.

Design Considerations for Off-Line Storage Tanks
pp. 744-758(15)
Authors: Walker, Donald E.; Heath, Gregory R.

Waterford Township, Michigan's Trenchless Sanitary Sewer Rehabilitation Program
pp. 759-760(2)
Authors: Fritz, Bill; Thompson, John

Magnesium Hydroxide Slurry as a Cost Effective Solution for Effective H₂S Odor and Corrosion Control in Sanitary Sewer Systems
pp. 761-768(8)
Authors: Gibson, Aileen; Leykauf, Steve; Knapp, Chris

Sulfide Generation Modeling as a Tool for Odor Control Master Planning
pp. 769-785(17)
Authors: Reichenberger, Joseph C.; Garcia, Hector

Controlling Odour and Corrosion in the Collection System: Region of Peel's Trunk Sewer Odour and Corrosion Control Master Plan
pp. 786-796(11)
Authors: Andrews, Mark; Motala, Imran; Hunniford, Chris; Joyce, Jim

Sacramento Regional County Sanitation District Performs Comprehensive Odor Study on Its Entire Sanitary Interceptor System
pp. 797-834(38)
Authors: Aguirre, Gerardo; Smith, Mark M.; Agee, David

Force Main Odor and Corrosion Control by SuperOxygenation, Knoxville TN
pp. 835-843(9)
Authors: Clidence, David A.; Hooyman, Jeff

A Novel Liquid Based Epoxy-Functionalized Zeolite Coating for Protection of Concrete Pipes from Biogenic Corrosion
pp. 844-859(16)
Authors: Haile, Tesfaalem; Nakhla, George

Implementing New Design Standards and Field Measurements of Air Jumper Design
pp. 860-878(19)
Authors: Deering, Steve; Fane, Ryan; Acevedo, Alberto; Taylor, Mandy

Successful Treatment of Sulfide within a Force Main with Greater Than 24 Hours of Retention Time
pp. 879-882(4)
Authors: North, Stewart; Cox, H. W.; Novak, Alex; Robinson, Norman; Gilardi, Richard

Engineering (Juris)Prudence - Insuring the Best Solution for Sewer Odors While Working Within the Conditions of a Settlement Agreement
pp. 883-891(9)
Authors: Hare, Scott; Lavergne, Farah; Poosti, Ali

Wastewater Odor and VOC Abatement Using Controlled Oxygen Augmentation With Targeted Particle Vectoring
pp. 892-898(7)
Author: Di Turo, John W.