All Articles

Oct 23 2019Plant Profile
A 20-year old wastewater treatment plant turned to an energy savings solution to face aging equipment issues.  The city of Troutdale, Ore., recently…
Oct 20 2019Instrumentation, TOC, TOD
To protect water quality, governments and international organizations worldwide continue to implement protective water regulations that require new…
Oct 20 2019Valves, Pressure-Regulating
Hydropower, next to thermal generation, plays an important role in Argentina’s energy mix. Responsible for around 36% of the country’s electricity,…
Oct 20 2019Industrial Water & Wastes Digest
When it comes to treatment of industrial water and wastewater, the general public can quickly get up in arms before knowing the full story. It is…
Oct 20 2019Meters, Magnetic
The magnetic flow meter has rarely been considered a critical technology in upstream oil and gas, but the recent rise in produced water as part of…
Oct 20 2019Pipe, Fiberglass
One of Hobas Pipe’s first fiberglass pipes manufactured in its Houston, Texas, plant in 1987 still is in use and still exceeds ASTM standards. This…
Oct 20 2019Corrosion
Part one of Hot Amine Use in the July + August issue of Industrial Water & Wastes Digest discussed filming amines as corossion inhibitors for…
Oct 20 2019Industrial Water & Wastes Digest
The textile industry is an intensive industry for the consumption of water because water is used for various steps in the textile dyeing process. It…
Sara Myers headshot
Sara Myers, associate editor of iWWD.
Oct 20 2019Editorial/Topical
Recently, I wrote on our website about Encore Green Environmental, a Wyoming firm that pairs produced water from oil and gas companies with…
Oct 18 2019Wastewater Treatment
Editor's Note: Each week, Water & Wastes Digest will post an aggregate of business news briefs and networking news items to keep you informed on…
Oct 14 2019Instrumentation, Hydrogen Sulfide
With the increased concern about clean air, many wastewater treatment plants have added scrubber systems and biofilters to control odors and…
Oct 14 2019Water Recycling & Reuse
Increasing water demand and greater variability of water supplies resulting from climate change, population growth and other stressors are a few of…
Oct 14 2019Smart Water
The water and wastewater industries face unprecedented challenges, with high global demand for clean, safe and reliable water and rising populations…
Oct 14 2019Artificial Intelligence
The vast networks of buried water, wastewater and storm water infrastructure are the veins and arteries feeding our people, our cities and protecting…
Oct 14 2019Hydraulic Tools
In addition to the devastation and heartbreak that Hurricane Katrina brought to the Gulf Coast in 2005, lingering consequences hamper the quality of…
Oct 14 2019Pipe
Part one of "Preventing & Controlling Transients" in the September issue of WWD discussed what water hammer is and provided information on wave…
Oct 14 2019Sewer Overflows
Today, many municipalities are in the process of re-negotiating their National Pollution Discharge Elimination System (NPDES) permit with the U.S.…
Oct 14 2019Hydraulic Tools
The Island Water Treatment Plant (WTP) is vital to the city of Toronto as the sole source for year-round deep lake cooling water. This critical…
Oct 11 2019Automation
The water and wastewater market continues to demonstrate and exhibit an increasing adoption of controls and automation solutions to address mission-…
Oct 10 2019Training, Water & Wastewater Operator
Every construction project at a treatment plant is unique, just as every treatment facility is unique. Although the processes are similar at…
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