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Presentations

Utility Case Studies for Managing Coliform Occurrences

Melinda spoke at the AWWA ACE Conference in Washington, D.C. on the subject of Utility Case Studies for Managing Coliform Occurrences.

Magnified Manganese Scale Release After Switching to the Sacramento River-Case Study of Woodland, California

Andrew Hill presented, "Magnified Manganese Scale Release After Switching to the Sacramento River-Case Study of Woodland, California", at the AWWA annual WQTC conference in Portland, Oregon.

Field Evaluation of Flushing Methods for Microbial Water Quality Control

Andrew Hill presented, "Field Evaluation of Flushing Methods for Microbial Water Quality Control", at the AWWA annual WQTC conference in Portland, Oregon.

OCCT: Evaluating Regulatory and Non-Regulatory Factors

Melinda Friedman presented, "OCCT: Evaluating Regulatory and Non-Regulatory Factors", at the AWWA annual WQTC conference in Portland, Oregon.

Disinfection Byproduct Formation Study in Coastal Groundwater Supplies

Virpi Salo-Zieman presented, "Disinfection Byproduct Formation Study in Coastal Groundwater Supplies", at the AWWA annual WQTC conference in Portland, Oregon.

Flint's Path from Crisis to Distribution System Optimization

Melinda Friedman presented, "Flint's Path from Crisis to Distribution System Optimization" at the AWWA Pacific Northwest Sections annual conference in Yakima, Washington.

Risk Assessment and Control of Legionella and Pathogens of Emerging Concern for Buildings and Small Systems

Alex Mofidi presented, "Risk Assessment and Control of Legionella and Pathogens of Emerging Concern for Buildings and Small Systems", at the AWWA Pacific Northwest Sections annual conference in Yakima, Washington.

Aesthetics and Premise Plumbing

Melinda Friedman presented, "Aesthetics and Premise Plumbing: The Next Frontier for Innovation" at the AWWA Water Quality and Technology Conference (WQTC) in Indianapolis, Indiana.

Optimization of Distribution System O&M Practices in Response to an E. coli Event

Melinda Friedman presented, "Optimization of Distribution System O&M Practices in Response to an E. coli Event" at the AWWA annual ACE conference in Chicago,Illinois.

Residuals and Metals Release

Melinda Friedman presented, "Residuals and Metals Release" at the AWWA annual ACE conference in Chicago, Illinois.

Water Quality Monitoring and Assessment on Internal Corrosion and Increased Metals Concentrations

Melinda Friedman presented, "Water Quality Monitoring and Assessment on Internal Corrosion and Increased Metals Concentrations" at the AWWA annual ACE conference in Chicago, Illinois.

Treatment Plant Washwater Recovery to Achieve Zero Liquid Discharge

Alex Mofidi presented, "Treatment Plant Washwater Recovery to Achieve Zero Liquid Discharge" at the AWWA Pacific Northwest Sections annual conference in Boise, Idaho.

Changing Views of Manganese and the Regulatory Horizon

Melinda Friedman and Stephen Booth co-presented,"Changing Views of Manganese and the Regulatory Horizon" and "Evaluating Manganese Treatment to Reduce Customer Complaints" at the AWWA Pacific Northwest Sections annual conference in Boise, Idaho.

Unidirectional Flushing and Impacts on Water Quality

Andrew presented, "Unidirectional Flushing and Impacts on Water Quality" and "Emerging Concerns of Manganese: Beyond Aesthetics" at the AWWA PNWS annual conference in Boise, Idaho.

Main Cleaning Strategies for Removal of Metals-Rich Legacy Deposits

Andrew Hill presented, "Main Cleaning Strategies for Removal of Metals-Rich Legacy Deposits: Comparison of Performance and Costs" at the AWWA Water Quality and Technology Conference (WQTC) in Salt Lake City, UT.

Accumulation and Mitigation of Metals on Plastic and Cement-Lined Pipe

Andrew Hill, presented "Accumulation and Mitigation of Metals on Plastic and Cement-Lined Pipe" at the AWWA PNWS annual conference in Bellevue, WA.

Assessing a non-Acute Total Coliform Violation at Portland Water Bureau

Melinda Friedman presented, "Assessing a non-Acute Total Coliform Violation at Portland Water Bureau" at the AWWA PNWS annual conference in Bellevue, WA.

Mains Cleaning - a Tool for Water Quality and Asset Management

Andrew Hill presented, "Mains Cleaning - a Tool for Water Quality and Asset Management" for an AWWA National Webcast on Distribution System Issues.

Exploring Mitigation Options - Preliminary Comparison of Mains Cleaning Practices for Removing Metals-Rich Deposits

Melinda Friedman and Andrew Hill co-presented, "Exploring Mitigation Options - Preliminary Comparison of Mains Cleaning Practices for Removing Metals-Rich Deposits" and "Why Inorganics Accumulation and Release Matters to You" at AWWA Annual ACE conference

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Public Health Impacts from Pressure Loss Events

Melinda presented, "Public Health Impacts from Pressure Loss Events - CDC Epidemiological Study Update" and "Getting the Pipes Clean - A Tale of Two Cities" at the AWWA PNWS Conference in Eugene, OR

Implementing a Mains Cleaning Program...How GIS Can Help

Andrew Hill presented, "Implementing a Mains Cleaning Program...How GIS Can Help" at the AWWA PNWS Northwest Subsection Workshop in Mt. Vernon, WA.

Evaluating and Controlling Biofilms in Distribution Systems

Melinda presented, "Evaluating and Controlling Biofilms in Distribution Systems", "Ensuring that Flushing is a Corrective Action, Not Just a Waste of Resources", and "Inorganics Accumulation In Distribution Systems: Who Cares And Why?" at the AWWA Water Q

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Water Mains - Clean, Pig, or Dig?

Melinda and Andrew co-presented, "Water Mains - Clean, Pig, or Dig?" at the AWWA-PNWS conference in Spokane, Washington.

Overcoming Water Quality Challenges During Introduction of a New Source of Supply

Stephen presented, "Overcoming Water Quality Challenges During Introduction of a New Source of Supply" at the AWWA PNWS annual conference in Spokane, Washington.

Inorganic Contaminant Accumulation - Occurrence, Implications, and Mitigation Strategies

Andrew presented, "Inorganic Contaminant Accumulation - Occurrence, Implications, and Mitigation Strategies" at the 2013 Inorganic Contaminants Symposium in Sacramento, California.

Federal Safe Drinking Water Act Regulations

Melinda presented, Federal Safe Drinking Water Act Regulations: New Requirements and Potential Revisions, at the AWWA PNWS annual conference in Yakima, Washington.

What Can Membrane Contractor Treatment Technology do for You?

Andrew presented, What Can Membrane Contractor Treatment Technology do for You? - Two Pilot System Case Studies, at the AWWA PNWS annual conference in Yakima, Washington.

Exploring a New Aeration Technology - Is it right for your system?

Stephen presented, Exploring a New Aeration Technology - Is it right for your system?, at the AWWA PNWS annual conference in Yakima, Washington.

Utility Case Studies for Managing Coliform Occurrences

Melinda spoke at the AWWA ACE Conference in Washington, D.C. on the subject of Utility Case Studies for Managing Coliform Occurrences.

Strategies for Managing Distribution System Pressure & Minimizing Public Health Impacts

Melinda presented, "Strategies for Managing Distribution System Pressure & Minimizing Public Health Impacts" at the AWWA PNWS annual conference in Boise, Idaho.

Unidirectional Flushing and Impacts on Water Quality

Andrew presented, "Unidirectional Flushing and Impacts on Water Quality" and "Emerging Concerns of Manganese: Beyond Aesthetics" at the AWWA PNWS annual conference in Boise, Idaho.

Aeration technologies

Melinda presented on the subject of aeration technologies at the 27th Annual Water and Wastewater Short School in Eugene, Oregon.

The Latest on Trace Metals Accumulation and Release

Andrew presented, "The Latest on Trace Metals Accumulation and Release" at the Utah Department of Environmental Quality Conference in Salt Lake City, Utah.