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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.
Sep 13 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…
Employees of Emmons Pump & Control outside the business in front of the company's logo
Emmons Employees Pictured Left to Right: Beth Lounsbury, Drew Fox, Trent Emmons, Chris Roloson, Kim Emmons, Logan Geurtze, Nick Robinson, Ryan Frank, Eric Bashford.
Sep 13 2019
Metropolitan Ind. Acquires Emmons Pump & Control Acquisition seeks to demonstrate passion for developing & expanding products in the water…
Sep 9 2019
Centrifugally cast, fiberglass-reinforced, polymer mortar Hobas pipe is suitable for new construction and rehab of critical installations, including…
The model of this pipeline can be color coded based on maximum pressure over the course of a transient event with red being the highest and green the lowest.
The model of this pipeline can be color coded based on maximum pressure over the course of a transient event with red being the highest and green the lowest.
Sep 6 2019
Any time water accelerates or decelerates in a pipe, a pressure wave is created. Usually, these changes are small and can be ignored. However, larger…
Pipeline Assessment Certification Program (PACP) can be a useful tool for system operators, but it costs a lot of time. Inspection crawlers can cut down on the time necessary to complete pipeline assessments and score pipes with the proper code.
Pipeline Assessment Certification Program (PACP) can be a useful tool for system operators, but it costs a lot of time. Inspection crawlers can cut down on the time necessary to complete pipeline assessments and score pipes with the proper code.
Sep 6 2019
Wastewater systems are vital to maintaining the health of a community. We depend on them to carry waste, runoff and pollutants away from population…
Aug 26 2019
Water infrastructure and design vary based on the needs of those using it. For instance, in a highly populated urban city such as New York City, the…
Septic Check transported ATU system materials to the remote community of Farm Island, Minn., across a frozen lake.
Septic Check transported ATU system materials to the remote community of Farm Island, Minn., across a frozen lake.
Aug 26 2019
Aerobic treatment units (ATUs) offer a suitable environment for microorganisms to treat wastewater. These pre-engineered advanced wastewater…
Aug 6 2019
Brown and Caldwell will provide engineering design services for rehabilitation of prestressed concrete cylinder pipe (PCCP) for the Allen-McColloch…
Aug 5 2019
The discovery of per- and polyfluoroalkyl substances (PFAS) decades ago ushered in an entirely new and diverse family of chemicals. The strong…
Aug 5 2019
Nearly 50 years since the Clean Water ACT (CWA) passage in the early 1970s, many communities have not met CWA goals and continue to pollute. CWA…
Figure 1: The six goals of the one water approach. Stakeholders—whether public or private—must keep these six goals in mind when addressing issues of water that affect them and the communities in which they are located.
Figure 1: The six goals of the one water approach. Stakeholders—whether public or private—must keep these six goals in mind when addressing issues of water that affect them and the communities in which they are located.
Aug 5 2019
Engineers and operators know all too well that water is the defining issue of our time. The 21st century is unfolding an unparalleled, complex set of…
Aug 5 2019
Aging infrastructure is not only a problem with roads and bridges; it also affects water and wastewater treatment plants. Many of these plants are at…
Aug 5 2019
The world is enduring a water crisis at the hands of rising demand, prevalent leaks, reduction in supply and an uptick in droughts, and businesses,…
Combining gap analysis with GIS for asset management correlates data points for operators to see the status of their assets during their period of use.
Combining gap analysis with GIS for asset management correlates data points for operators to see the status of their assets during their period of use.
Aug 5 2019
Asset management has become a buzzword in the water and wastewater industry over the last decade. As many of communities continue to grow, society…
Mary Scott Nabers headshot
Mary Scott Nabers is president and CEO of Stratigic Partnerships.
Aug 5 2019
It seems that most people first began to realize there are serious water problems in the U.S. when news of Flint, Mich., broke. However, the country’…
Bob Crossen headshot
Bob Crossen, managing editor of WWD.
Aug 5 2019
As of press time, the U.S. House of Representatives passed the National Defense Authorization Act, which included language about per- and…
Jul 25 2019
A pump company in Virginia Beach, Va., faces five years of probation and hefty fines after pleading guilty to Clean Water Act (CWA) violations.…
Jul 24 2019
A San Francisco, Calif., groundwater recycling project plans to save 30 million gal of drinking water annually by cleaning dirty groundwater for…
Jul 22 2019
In St. Petersburg, Fla., robots could help fix the wastewater system.  According to the Tampa Bay Times, the robots may soon be crawling in sewage…
Atlantis Technologies CEO Patrick Curran (center) greets Antonio Torres, CEO (left) and Bene Torres, Water Business Manager (right) of Fortlev, Atlantis’ new South American partner in distribution and manufacturing.
Atlantis Technologies CEO Patrick Curran (center) greets Antonio Torres, CEO (left) and Bene Torres, Water Business Manager (right) of Fortlev, Atlantis’ new South American partner in distribution and manufacturing.
Jul 19 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…
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