Corrosion

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Carbon steel treated with 10 ppm ative FFA for one hour. Treated coupon shows a significant difference in contact angle of water droplets, signifying a hydrophobic surface.
Carbon steel treated with 10 ppm ative FFA for one hour. Treated coupon shows a significant difference in contact angle of water droplets, signifying a hydrophobic surface.
Jul 5 2019
In recent years, there has been growing interest in the use of filming amines in a variety of water treatments applications. Although filming amines…
Jul 5 2019
Today’s manufacturers should be aware of the problems and penalties associated with discharging industrial wastewaters into sewage treatment systems…
Jun 4 2019
Service Pump & Supply (SPS) has supported industrial equipment owners in the Ohio River Basin and Appalachia regions of the U.S. by providing…
Jun 3 2019
CST Ind. designs flat cover solutions for all water and wastewater applications that help control odorous emissions and prevent water intrusion. The…
Cracking of the brick crown of a 72-in.-diameter brick sewer in Washington, D.C., prompted DC water to evaluate repair solutions to address the issue.
Cracking of the brick crown of a 72-in.-diameter brick sewer in Washington, D.C., prompted DC water to evaluate repair solutions to address the issue.
May 2 2019
The Washington, D.C., sewer system is managed by DC Water. Its system includes many large diameter brick structures that took decades to complete. As…
De Nora acquires Neptune Enterprises, LLC, forming De Nora Neptune, LLC
De Nora acquires Neptune Enterprises, LLC, forming De Nora Neptune, LLC.
Apr 5 2019
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…
The Pittsburgh Water and Sewer Authority has added a lead-reducing chemical to the city water
The Pittsburgh Water and Sewer Authority has added a lead-reducing chemical to the city water.
Apr 3 2019
The Pittsburgh Water and Sewer Authority (PWSA) has announced that it has started releasing a lead-reducing additive into the tap water of some city…
First, mark position of the saddle.
First, mark position of the saddle.
Apr 2 2019
High density polyethylene (HDPE) pipe has been used for municipal and industrial water applications for about 50 years. HDPE’s heat-fused joints…
 A water technology company saved thousands of gallons of water as part of a government study to find alternative technologies to conserve energy and water
A water technology company saved thousands of gallons of water as part of a government study to find alternative technologies to conserve energy and water.
Mar 15 2019
Dynamic Water Technologies saved thousands of gallons of water and cut operating costs at a federal building in Georgia as part of a government study…
As the Official Water Quality Sponsor of USA Swimming, Evoqua’s Neptune-Benson will provide filtration and disinfection treatment systems for the U.S. Olympic Team trial and other major USA Swimming events
As the Official Water Quality Sponsor of USA Swimming, Evoqua’s Neptune-Benson will provide filtration and disinfection treatment systems for the U.S. Olympic Team trial and other major USA Swimming events.
Mar 13 2019
Evoqua Water Technologies Corp. (Evoqua) has announced that Neptune-Benson will become the Official Water Quality Sponsor of USA Swimming, the…
Mar 6 2019
Cured-in-place pipe (CIPP) generally has been a solution for long runs of straight, small-diameter gravity sewer lines. However, it increasingly has…
Mar 5 2019
The typical zero liquid discharge (ZLD) configuration is pretreatment followed by reverse osmosis (RO), thermal evaporation and thermal…
When chain and scraper systems reached the end of their service life in Grass Valley, Calif., Evoqua provided a turn-key solution, eliminating downtime and improving performance.
When chain and scraper systems reached the end of their service life in Grass Valley, Calif., Evoqua provided a turn-key solution, eliminating downtime and improving performance.
Mar 5 2019
The City of Grass Valley owns and operates the Grass Valley Wastewater Treatment Plant that provides service for a population of approximately 12,000…
Feb 4 2019
Throughout history, one of society’s core responsibilities has been to provide clean, running water. In the ancient world, Rome was the most…
An NACE International report identifies aging water infrastructure as a threat to public health and recommends the adoption of Corrosion Management Systems as an immediate solution
An NACE International report identifies aging water infrastructure as a threat to public health and recommends the adoption of Corrosion Management Systems as an immediate solution.
Jan 18 2019
NACE International has released its Spotlight on Corrosion Report: The Critical Need for Corrosion Management in the Water Treatment Sector.…
Jan 9 2019
The Humber River has long played a starring role in the rousing story of Ontario’s capital, Toronto. Bordering one of the world’s great cosmopolitan…
A sewer pipe in Louisville, Ky., is now repaired after corrosive sewer gases were found eating away the pipe’s concrete lining
A sewer pipe in Louisville, Ky., is now repaired after corrosive sewer gases were found eating away the pipe’s concrete lining.
Dec 19 2018
Repairs on a sewer pipe in Louisville, Ky., are now complete eight months after corrosive sewer gases were found eating away the pipe’s concrete…
A sewer pipe collapse in Rhode Island forced sewage into at least 11 homes
A sewer pipe collapse in Rhode Island forced sewage into at least 11 homes.
Nov 28 2018
In Warwick, R.I., it could take weeks to repair a collapsed sewer pipe that forced sewage into homes over the holiday weekend as well as detoured…
Nov 2 2018
The water industry is changing due to scarcity issues and new regulations, and consequently, many commercial and industrial applications that depend…
Nov 2 2018
A geosynthetic cementitious composite mat (GCCM) is a rehabilitation solution consisting of a geosynthetic material impregnated with cement that…
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