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The Waterside - Part 1: Who Are Water Treatment’s Unsung Heroes?

By Mike Henley


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Linkedin group
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Example of a contemporary type of EDI system. Photo courtesy of QUA Group.

Back to Basics

How Has EDI Technology Changed Since 1987?

By Fred Wiesler


Calendar of Events

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Image of a membrane surface with silica and calcium sulfate scale. Courtesy of Avista Technologies.


What is Chemistry’s Role in Maximizing RO Recovery Rates?

By Lee Durham and Raul Gonzalez


Global Semiconductor Sales Show Up Tick


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Patent Summary

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Fishmouth failure due to rapid overheating and lack of water flow to cool the metal. Photo courtesy of ChemTreat.

Boiler Feedwater

The Influence of Inadequate Water Circulation on Boiler Tube Failures

By Robert E. Hargrave, P.E.

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Dr. Slava Libman leads a training session during the pre-conference workshop in UPW Micro.


The Waterside - What We Learned in Portland

By Mike Henley

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Vacuum filtration of a product during the synthesis of 2-AI. Photo by Ariel J. Atkinson, PhD.


Can Incorporating Novel Anti-Biofilm Molecules into NF/RO Membranes Aid Biofouling Control?

By Ariel Atkinson, PhD; Jingbo Wang, Zhenfa Zhang, PhD; Orlando Coronell, PhD; Angela Pollard, PhD; David Jung, PhD; Avram Gold, PhD


Patent Summary: Microbial Control

Compiled by Mike Henley

LinkedIn Discussion

What Are Practical Ways to Control Microbials in RO Prefilters?

Compiled by Mike Henley and James McDonald

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Night photo featuring Langley Gulch Power Plant, a 300-MW nominal natural gas-fired combined-cycle power plant, located in New Plymouth, ID. Photo provided to Kiewit Engineering and Design by Marble Street Studios.

Boiler Feedwater

How Water Chemistry Training and Knowledge Sharing Innovations Can Empower Power Plant Employees

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A chemical feed pump with dial control for stroke length and rate. Photo courtesy of Pulafeeder.

Back to Basics

Here are the Basics of Chemical Feed Systems

By Robert Hamilton and Robert Sterner

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HVAC cooling tower at Denver International Airport.

Cooling Water

Do Current Antimicrobial Programs for Cooling Systems Control Legionella?

By Paul Puckorious


Water Consulting buys E.N. Design; Water Planet names Helquera Tecnologias as Mexican distributor

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A pulp and paper recovery boiler. Photo courtesy of The Babcock & Wilcox Company.

Boiler Feedwater

Here Are Key Aspects of Scale and Corrosion Mechanisms and Control Programs in Industrial Boiler Systems

By Jack Kelly

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A close-up view of an ultrafiltration membrane that could be found in a pharmaceutical plant.


Practical Examples of UF Use in Compendial Water Systems

By William V. Collentro

LinkedIn Discussion

Which Is better for Cooling Tower Use: Schedule 80 or Schedule 40 Piping?

Compiled by Mike Henley and James McDonald