WET - Water & Environmental Technologists

Pesentations at Regional/National Meetings:

• The 2000 AWWA Annual Conference
  Date: June 11-15, 2000
  Location: Denver, CO
  
  Topic: Adsorption Interactions of s-triazine Herbicides with Trace Organics in a GAC Filter-Adsorber
  Presenter: Kevin S. Leung and Robert L. Segar Jr.
  
  
• The Hazardous Waste Research 2000 Conference
  Date: May 23-25, 2000
  Location: Denver, CO
  
  Topic: Tetrachloroethene (PCE) Dehalogenation by Sequencing Anoxic/Aerobic Bioreactor
  Presenter: Lei Wang and Robert L. Segar Jr.
  
  Topic: Abiotic Removal of Tetrachloroethene (PCE) and Trichloroethene (TCE) with Sand under Various Conditions
  Presenter: Lei Wang, M. Githinji, and Robert L. Segar Jr.
  
  
• Midwest Workshop for Small Public Water Systems
  Date: February 29, 2000
  Location: St. Louis, MO
  
  Topic: UV Disinfection of Small Groundwater Systems
  Presenter: Jerry Jesky and Robert L. Segar Jr.
  
  
• The Fouth Annual Mid-America Environmental Engineering Conference
  Date: October 22-23, 1999
  Location: Rolla, MO
  
  Topic: Removal of NOM by PAC and PGAC, and Alum
  Presenter: Geen-Chen Khoo and Robert L. Segar Jr.
  
  Topic: Effect of Water Quality on UV Absorbance
  Presenter: Jerry Jesky and Robert L. Segar Jr.
  
  Topic: Overland Flow Field and Wetland Performance Following a Facultative Lagoon System
  Presenter: Dennis McAlister and Shankha Banerji
  
  
• The 1999 AWWA Annual Conference
  Date: June 20-24, 1999
  Location: Chicago, IL
  
  Topic: Adsorption of s-triazine Herbicides in Natural Water by Activated Carbon
  Presenter: Kevin S. Leung and Robert L. Segar Jr.
  
  
• The Great Plains/Rocky Mountain Hazardous Substance Research Conference
  Date: May 24-27, 1999
  Location: St. Louis, MO
  
  Topic: Chromium(VI) Removal by Modified PVP Coated Silica Gel
  Presenter: Daniel Gang, Shankha Banerji and Tom Clevenger
  
  Topic: Sand Media Type and Charge Effects on TCE Cometabolism in a Fluidized-Bed Bioreactor
  Presenter: Lei Wang and Robert L. Segar Jr.
  
  
• The Third Annual Mid-America Environmental Engineering Conference
  Date: October 30-31, 1998
  Location: St. Louis, MO
  
  Topic: Chromium(VI) Removal by Modified PVP Coated Silica Gel
  Presenter: Daniel Gang, Shankha Banerji and Tom Clevenger
  
  Topic: Competitive Adsorption of s-triazine Herbicides and NOM by Activated Carbon
  Presenter: Kevin S. Leung and Robert L. Segar Jr.
  
  
• The Second Annual Mid-America Environmental Engineering Conference
  Date: September 12-13, 1997
  Location: Columbia, MO
  
  Topic: Evaluation of Particle Removal in Filters with GAC and Anthracite Caps
  Presenter: Marvin Parks and Robert L. Segar Jr.
  
  Topic: Water Tasting Contest
  Presenter: Scott Burr and Robert L. Segar Jr.
  
  Topic: Atrazine Removal from Drinking Water Supplies via Biofiltration
  Presenter: Mike Galluzzo and Shankha Banerji
  
  Topic: Characterization of Municipal Solid Waste in Columbia, Missouri
  Presenter: Yinghui Zeng and Lee Peyton
  
  
• The Great Plains/Rocky Mountain Hazardous Substance Research Conference
  Date: May 20-22, 1997
  Location: Kansas City, MO
  
  Topic: Treatment of Trichloroethene (TCE) with a Fluidized-Bed Reactor
  Presenter: Jeff Foeller and Robert L. Segar Jr.
  
  Topic: Cost Analysis of Treatment of Soils Contaminated with Wood Treatment Chemicals by Slurry Bioreactor
  Presenter: Jamie Huang and Shankha Banerji
  
  Topic: Conductivity Tracer Studies for a Fluidized-Bed Bioreactor
  Presenter: Kevin S. Leung and Robert L. Segar Jr.
  
  Topic: Biodegradation of Chelating Agents Used for Removal of Metals from Contaminated Soils
  Presenter: Maggie Wang and Shankha Banerji
  
  
• The 1997 AWWA Missouri Section Annual Conference
  Date: April 15-18, 1997
  Location: Columbia, MO
  
  Topic: Assessing Trihalomethane Formation Potential
  Presenter: Kevin S. Leung and Robert L. Segar Jr.
  
  Topic: Iron Fouling in Aeration Tower at a Water Treatment Plant
  Presenter: Scott Burr and Robert L. Segar Jr.
  
  Topic: Atrazine Removal from Drinking Water Supplies via Biofiltration
  Presenter: Mike Galluzzo and Shankha Banerji
  
  Topic: Biodegradation of Chelating Agents Used for Removal of Metals from Contaminated Soils
  Presenter: Maggie Wang and Shankha Banerji
  
  
• The 4th Annual Symposium of Insitu and Onsite Bioremediation Conference
  Date: April 28 - May 1, 1997
  Location: New Orleans, LA
  
  Topic: An Automated Conductivity Tracer Test for Bioreactor Development
  Presenter: Kevin S. Leung and Robert L. Segar Jr.
  
  
• The First Annual Mid-America Environmental Engineering Conference
  Date: September 27-28, 1996
  Location: Rolla, MO
  
  Topic: Conductivity Tracer Test for Fluidized-Bed Bioreactors
  Presenter: Kevin S. Leung and Robert L. Segar Jr.
  
  Topic: Toxicity of Irrigation Drainage Waters at Quray National Wildlife Refuge, Utah
  Presenter: Allyson Bissing and Tom Clevenger
  
  Topic: Design and Operation of a Fluidized-Bed Bioreactor for TCE Cometabolism
  Presenter: Jeff Foeller and Robert L. Segar Jr.
  
  Topic: Impact of Herbicides on Drinking Water Treatment in Missouri
  Presenter: Kyle Bauman and Robert L. Segar Jr.
  
  Topic: Fractal Dimension and Lacunarity for Quantifying Soil Structure of a Claypan Soil
  Presenter: Yinghui Zeng and Lee Peyton
  
  
• The HSRC/WERC Joint Conference on the Environment
  Date: May 20-24, 1996
  Location: Albuquerque, NM
  
  Topic: Cometabolism of Trichloroethene (TCE) in Fluidized-Bed Bioreactors (Best Poster Award)
  Presenter: Jeff Foeller, Kevin S. Leung, Kyle Bauman, S.A. Vivek, P. Kalia, and Robert L. Segar Jr.
  
  
• 1996 AWWA Missouri Section Annual Conference
  Date: April 15-18, 1996
  Location: S.T. Louis, MO
  
  Topic: Fluidization of Bioreactor Media
  Presenter: Kyle Bauman and Robert L. Segar Jr.
  
  Topic: Flocculator Mixing Studies at a Missouri River Clarification Plant
  Presenter: Kevin S. Leung, Richard L. Oberto, Robert L. Segar Jr., and Christ H. Yu
  
  Topic: Biodegradation of Chelating Agents Used for Removal of Metals from Contaminated Soils
  Presenter: Tulsi Regmi and Shankha Banerji