Energy Efficiency
Water and wastewater agencies constantly balance the need to meet growing population demand and increasingly stringent water quality regulations with facility expansions.
Dec 2 2021
ABB has secured a contract, valued at more than $10 million, from the City of Baltimore, Maryland, to upgrade the automation, electrical and power…
Nov 16 2021
Supervisory Control And Data Acquisition (SCADA) systems consisting of hardware and software components allow industrial organizations to control…
Nov 12 2021
Energy storage prices for lithium-ion batteries have plummeted in the past decade — dropping from more than $1,100 per kilowatt-hour in 2010 to below…
Nov 2 2021
Water is precious to the 8,000 residents of Salem in central Utah, as it is to so many similar places in the arid Intermountain West. Town history…
Oct 28 2021
Located In Camarillo, California, Pleasant Valley County Water District (PVCWD) supplies irrigation water to agricultural end-users in Ventura County…
Oct 15 2021
Global water technology company, Xylem, called on water sector leaders and organizations to join a global sustainability push to reduce greenhouse…
May 14 2021
Surrounded by expansive, rugged peaks and waterfalls, the town of Telluride, Colorado, is home to a population of about 2,473 people. The town is in…
Mar 29 2021
The Association of Metropolitan Water Agencies (AMWA) wrote a letter to EPA Administrator Michael Regan to highlight a number of major issues of…
Oct 30 2020
Since 1960, Vaughan Company remains committed to giving our customers outstanding service and the most dependable product solutions in the world.…
Aug 4 2020
In May 2020, WWD published the article “Drive as a Sensor” about how developments in and technology for variable speed drives have improved so the…
Jun 16 2020
Amane Advisors has been awarded the contract to provide advisory services for the development of all water and wastewater facilities at the upcoming…
Jun 15 2020
AgRobics, an Israeli startup, has developed a new bio-stabilizer technology that improves wastewater treatment and collects biogas for energy…
Sponsored
Apr 18 2020
The mayor and council of Kearny, N.J., created the Kearny Municipal Utilities Authority (KMUA) in May 1988. KMUA is responsible for the collection of…
Sponsored
Jan 3 2020
The city of Grand Rapids, Mich. built its wastewater treatment plant in 1931, and was among the first in the nation to include a biodigester. The…
Dec 3 2019
The nonprofit Givepower built its first solar water farm in Kenya.
This was done to turn the East African country’s saltwater into clean drinking…
Oct 31 2019
The U.S. House of Representatives Transportation and Infrastructure Committee recently approved and held a mark up session on H.R. 1497.
This is the…
Oct 29 2019
South African photojournalist Daylin Paul recently launched an exhibition in Johannesburg documenting the environmental impacts of South Africa's…
Oct 23 2019
A 20-year old wastewater treatment plant turned to an energy savings solution to face aging equipment issues.
The city of Troutdale, Ore., recently…
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…
Aug 9 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…
Nominate
The Water & Wastes Digest staff invites industry professionals to nominate the water and wastewater projects they deem most remarkable and innovative for recognition in the Annual Reference Guide issue. All projects must have been in the design or construction phase over the last 18 months.
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Dec 2 2021
Figure1: Heating Recirculation Loop. In a typical recirculation configuration, less than 2% of the mix (dark blue) is circulating at an acceptable velocity, indicating this is not a well-mixed tank.
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