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Proceedings of the Water Environment Federation is an archive of papers published in the proceedings of the annual Water Environment Federation® Technical Exhibition and Conference (WEFTEC® ) and specialty conferences held since the year 2000. These proceedings are not peer reviewed.

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Publisher: Water Environment Federation

WEFTEC 2007: Session 71 through Session 80
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Session 71: Modeling: Greater Than the Sum of Its Parts

IS IT TIME TO ABANDON THE CHEMISTRY APPROACH TO BIOGEOCHEMISTRY? (AGENT-BASED WATER QUALITY MODELING)
pp. 5646-5665(20)
Author: Hellweger, Ferdi L.

MODELING PHOSPHORUS LOADING IN AN URBAN DRINKING WATER SOURCE WATERSHED
pp. 5666-5677(12)
Authors: Lemonds, P.J.; McCray, J.E.

UTILIZATION OF HISTORIC WET-WEATHER MONITORING DATA TO CALIBRATE AN URBAN APPLICATION OF HYDROLOGIC SIMULATION PROGRAM - FORTRAN
pp. 5678-5694(17)
Authors: Scheessele, Elizabeth; Hood, Stephanie; Johnston, William; Barbachem, Michael J.

DYNAMIC MODELING AND FIELD VERIFICATION STUDIES TO DETERMINE WATER QUALITY AND EFFLUENT LIMITS DOWNSTREAM OF A POTW DISCHARGE TO THE SACRAMENTO RIVER, CALIFORNIA
pp. 5695-5721(27)
Authors: Paulsen, S.C.; List, E.J.; Kavanagh, K.B.; Mead, A.M.; Seyfried, R.; Nebozuk, S.

EVALUATION OF ELIMINATING GRAVITY CSOs ON WATER QUALITY OF THE CHICAGO AREA WATERWAYS (CAWs) USING AN UNSTEADY FLOW WATER QUALITY MODEL
pp. 5722-5735(14)
Authors: Zhang, H.; Bernstein, D.; Kozak, J.; Jain, J.S.; Lanyon, R.; Alp, E.; Melching, C.S.

DEVELOPMENT OF A SEDIMENT-WATER MODEL FOR DIOXIN IN THE HOUSTON SHIP CHANNEL, TEXAS
pp. 5736-5750(15)
Authors: Suarez, Monica P.; Dean, Kirk; Patek, Jim; Palachek, Randy; Rifai, Hanadi; Izquierdo, Andrea; Koenig, Larry

EVALUATING LAND USE EFFECTS ON NITRATE CONCENTRATIONS IN GROUNDWATER AND RECEIVING STREAMS
pp. 5751-5764(14)
Authors: McCurry, Gordon; McCluskey, Mark

THE SIMULATION OF DISSOLVED OXYGEN AND ORTHOPHOSPHATE FOR LARGE SCALE WATERSHEDS USING WASP7.1 WITH NUTRIENT LUXURY UPTAKE
pp. 5765-5776(12)
Authors: Cerucci, Marcelo; Jaligama, Gopi; Amidon, Thomas; Cosgrove, James

Modeling Metals In Stormwater Runoff At Multiple Time And Spatial Scales
pp. 5777-5778(2)
Authors: Ackerman, Drew; Weisberg, Stephen B.

IMPACTS OF BOD DEGRADATION PATTERNS ON THE RIVER WATER QUALITY SIMULATION - A CASE STUDY IN TAIWAN
pp. 5779-5780(2)
Authors: Fan, Chihhao; Wang, Wei-Shen

Session 72: Asset Management: Where Are We Five Years Later? Part 2

OPTIMIZED STEWARDSHIP Planned vs. Reactive Spending
pp. 5781-5790(10)
Author: Wells, Scott

`YOU JUST NEED TO GET STARTED' Taking the First Steps to Implement an Asset Management Program
pp. 5791-5805(15)
Authors: Rojas, Tony; Wanna, Michel; Oram, Peter

NEWCASTLE WASTEWATER COLLECTION AND TREATMENT SYSTEM RISK AND CRITICALITY ASSESSMENT
pp. 5806-5821(16)
Authors: Presta, John; Takaoka, Peter; Thompson, John

ASSET MANAGEMENT - DOING BETTER WHAT WE'VE BEEN DOING ALL ALONG
pp. 5822-5832(11)
Authors: Roberts, Dan; Vago, David C.; Shaffer, William

MAKING REMAINING LIFE PREDICTIONS FOR BETTER PIPELINE ASSET MANAGEMENT
pp. 5833-5843(11)
Author: Jeyapalan, Jey K.

Utilizing Asset Management (AM) Techniques and Tools in Developing and Tracking Decisions
pp. 5844-5849(6)
Authors: Neff, Steffran; Anderson, Stephen; Illich, Fred

Session 73: Management Systems that Enhance Organizational Practices

BUSINESS CASE EVALUATIONS SECURITY FOR STAKEHOLDERS
pp. 5850-5865(16)
Authors: Joe, Donna W.; Rosbury, Randy

Distribution System Efficiency; Challenges, Concepts and Change
pp. 5866-5867(2)
Author: Wilson, Cliff

MASTER PLANNING USING A DYNAMIC PLANNING MODEL
pp. 5868-5890(23)
Authors: Bloomfield, Priscilla; Weissert, Toby; Kennedy, Lori; Caldwell, Sandy; Schultz, Steve

Creation of Project Management Guidelines Captures Knowledge Assets and Enhances Performance
pp. 5891-5896(6)
Authors: Abkian, Varouj; Simpson, Michael; Turhollow, Charles; Umphres, Margaret; Patel, Meha

Challenges to Creating and Implementing a Regional Water and Sewer Authority among Diverse Political Entities in Onslow County, North Carolina
pp. 5897-5903(7)
Authors: Walker, David; Trott, Marvin; Maynard, John

COMPLIANCE and COMMITMENT: THE METROPOLITAN DISTRICT COMMISSION OF HARTFORD CONNECTICUT's CAPACITY, MANAGEMENT, OPERATIONS, AND MAINTENANCE (CMOM) COMPLIANCE TEAM
pp. 5904-5908(5)
Authors: Wall, Harvey; Adams, William F.

MOULTON NIGUEL WATER DISTRICT: ORGANIZATIONAL PERFORMANCE IMPROVEMENT
pp. 5909-5913(5)
Author: Griffith, Wayne

PLANNING FOR RESULTS AND SAVINGS OR A PUBLIC-PRIVATE PARTNERSHIP THAT WORKED
pp. 5914-5915(2)
Authors: Archut, Russell W.; Hinz, Will F.

Session 74: WWTP Safety Issues: Methanol, Disinfection Systems,Computer Security

USING METHANOL SAFELY: WWTP DESIGN AND PRACTICES TO ENSURE WORKER SAFETY ASSOCIATED WITH METHANOL
pp. 5916-5921(6)
Author: Wellon, George C.

Safety Issues in Conventional and Emerging Disinfection System
pp. 5922-5934(13)
Authors: Casson, Leonard W.; Hunter, Gary L.

HOW TO SELECT SECURE REMOTE TERMINAL UNIT (RTU) DELIVERY SYSTEMS FOR WWTPs AND PUMP STATIONS
pp. 5935-5939(5)
Author: Royall, Ralph

Session 75: Troubleshooting Plant Performance

Operational Keys to Nitrite Lock
pp. 5940-5955(16)
Authors: Muirhead, Woodie Mark; Appleton, Ron

TROUBLESHOOTING PLANT PERFORMANCE UPSETS: A CASE STUDY OF THE HOPEWELL REGIONAL WASTEWATER TREATMENT FACILITY
pp. 5956-5985(30)
Authors: Linares, K.; Haley, M.; Grandstaff, E.; Walker, H.; Bailey, E.; M'Coy, W.

OPERATIONAL CONTROL STRATEGIES FOR SNAIL INFESTATION IN TRICKLING FILTER FACILITIES
pp. 5986-6008(23)
Authors: Boltz, Joshua P.; Goodwin, Steven J.; Rippon, Dana; Daigger, Glen T.

The Importance and Monitoring Requirements of Mass Balances
pp. 6009-6022(14)
Authors: Bakke, Brian; Sova, Ron; Neethling, JB

MANAGEMENT OF FILTRATION AND IDLE PERIODS IN A MULTI-CELL BIOFILTER TO OPTIMIZE PERFORMANCE
pp. 6023-6028(6)
Authors: Pham, Hao; Viswanathan, Sudhakar; Kelly, Robert; Watson, Claire

Session 76: Water Reuse – Research Priorities and Applications

WERF WORKSHOP ON TRACE ORGANIC COMPOUNDS: MAPPING A COLLABORATIVE RESEARCH ROADMAP
pp. 6029-6037(9)
Authors: Deeb, Rula A.; Hawley, Elisabeth L.; Sedlak, David; Kavanaugh, Michael C.

WATER REUSE AND DESALINATION STAKEHOLDER RESEARCH PRIORITIES
pp. 6038-6049(12)
Author: Dickinson, Joshua M.

Impacts Of Membrane Process Residuals On Wastewater Treatment: Utility Surveys and Results
pp. 6050-6069(20)
Authors: Bierck, Barnes; Kobylinski, Edmund A.; Hunter, Gary L.; DiGiano, Francis A.; Rimer, Alan E.

IRVINE RANCH WATER DISTRICT (IRWD) PILOT STUDY OF THE USE OF RECYCLED WATER IN COOLING TOWERS
pp. 6070-6081(12)
Authors: Vargas, Gabriel; Sanchez, Fiona M.; Reinhard, Fred P.

COMPARATIVE EVALUATION OF MBR/RO AND PAC ENHANCED MBR/RO TREATMENT OF REFINERY OILY WASTEWATER
pp. 6082-6107(26)
Authors: Conner, William; Liu, John; Yee, John

A NOVEL 16-INCH REVERSE OSMOSIS SYSTEM FOR WATER RECLAMATION
pp. 6108-6118(11)
Authors: Ng, How Yong; Tay, Kwee Guan; Zhou, Xiaoquan; Ong, Say Leong

APPLICATION OF STABLE ISOTOPE ANALYSIS TO UNDERSTAND THE BEHAIVOR OF NITROGEN IN RECLAIMED WASTEWATER THROUGH THE SOIL COLUMN EXPERIMENT
pp. 6119-6130(12)
Authors: SHIGEMATSU, Takayuki; TSUSHIMA, Kouji; DAYANTHI, W.K.C.N; YAMASHITA, Naoyuki; TANAKA, Hiroaki

USING BENCH SCALE TECHNIQUES TO ASSESS TREATMENT OPTIONS FOR AN ADVANCED WATER PURIFICATION FACILITY
pp. 6131-6144(14)
Authors: Chakraborti, R. K.; Erda, U.G.; Lozier, J.M.; Vorissis, M.L.; Ortega, K.; Maloney, T.

Session 78: Case Studies in Applying New Strategies to SustainabilitySession 78: Case Studies in Applying New Strategies to Sustainability

CAUGHT IN THE ACT - UNSUSPECTING ENGINEERS DESIGN MUNICIPAL WATER AND WASTEWATER PROJECTS OOZING WITH SUSTAINABILITY!
pp. 6145-6153(9)
Author: LeBlanc, Alan G.

Session 78: Case Studies in Applying New Strategies to Sustainability

WEST PALM BEACH WETLANDS-BASED WATER RECLAMATION PROGRAM: SUSTAINABLE WATER MANAGEMENT VIA INDIRECT POTABLE WATER REUSE AND NATURAL SYSTEM RESTORATION
pp. 6154-6172(19)
Authors: Rearden, Ken; Craig, Marjorie

Sustainable Management of the Water Cycle: It is All Connected
pp. 6173-6186(14)
Authors: Baughman, Douglas S.; Patwardhan, Avinash S.; Goodwin, Leila; Thomas, Mike

THE EFFECT OF WATER QUALITY TRADING AND ITS FEATURES COMPARED WITH EFFLUENT CHARGE SYSTEM
pp. 6187-6198(12)
Author: Fujiki, Osamu

AQUIFER STORAGE & RECOVERY: Using Innovative Technologies to Secure our Water Future
pp. 6199-6204(6)
Author: Macias, Roberto

NPDES Permitting and Sustainability: Conflicting Goals?
pp. 6205-6212(8)
Authors: Madden, Jane E.; Walsh, Thomas K.

Session 79: GIS and Stormwater Compliance

LOS ANGELES COUNTY STORM DRAIN INITIATIVE
pp. 6213-6224(12)
Author: Christian, Sean M.

Integrating GIS and Storm drain Management Plan A Case Study
pp. 6225-6228(4)
Author: Emrani, Yazdan

DEVELOPMENT OF A GREEN BUILD-OUT MODEL FOR WASHINGTON, DC: QUANTIFYING THE STORMWATER BENEFITS OF TREES AND GREEN ROOFS
pp. 6229-6250(22)
Authors: Sullivan, Michael P.; Busiek, Brian; Savineau, Anouk; Whitlow, Heather; Deutsch, Barbara

Session 80: Instrumentation and Automation Control

FORECASTING ENERGY SAVINGS ACHIEVED BY AUTOMATION OF DISSOLVED OXYGEN AND SLUDGE AGE CONTROLS AND OPTIMIZATION OF SET POINTS
pp. 6251-6261(11)
Authors: Ekster, Alex; Sung, Roger

DECISION SUPPORT SYSTEM PROVIDES PLANT OPERATORS WITH INSTANT ACCESS TO STANDARD OPERATING PROCEDURES
pp. 6262-6268(7)
Authors: Walker, Steve; Barnes, Craig; Nguyen, Sang; Wendt, Bill; Mishra, Bipin; Herman, Deborah

HARMONIC MITIGATION IN WATER AND WASTEWATER INDUSTRY BY ACTIVE FILTERS
pp. 6269-6287(19)
Authors: Asiminoaei, Lucian; Hansen, Steffan; Moos, Henrik Gedde; Kalaschnikow, Sergej; Masters, John; Bergman, Jeffrey D

Mission Possible: Developing a Complex Hydraulic Model for Miami-Dade County Utilizing Widespread Data Sources
pp. 6288-6304(17)
Authors: Thomas, Devan G.; Kurtz, Peter; Dianda, Lena

Implementing early warning of toxic chemical intrusion into a WWTP by using remote toxic chemical sensors communicating over cellular wireless telemetry into a central SCADA system with advanced alarming and voice notification.
pp. 6305-6315(11)
Authors: Rutemiller, Bob; Badmus, Muminu; Tanner, Hiram

FULLY INTEGRATING VENDOR PACKAGE SYSTEMS WITH PLANT-WIDE SCADA SYSTEMS AT MUNICIPAL WASTEWATER TREATMENT FACILITIES
pp. 6316-6325(10)
Authors: Larsen, Penny; Sizemore, Jim

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