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026 Tpo Plumcreek Castlerock Scofield

A Colorado Water Plant Staff Made a Smooth Transition to a Process With Biologically Active Carbon Filtration

An expanded team at Plum Creek in Colorado learned and flawlessly deployed an advanced water treatment process while transitioning from an older facility.
039 Tpo Longmont Scofield

Anaerobic Digesters in Longmont, Colorado, to Provide Fuel for City Waste Service Trucks

Biogas to RNG project furthers sustainability and resource recovery aims while generating significant revenue for Longmont, Colorado.
Riversalive2

Founded 20 Years Ago, This Southern County's Rivers Alive Program Engages Residents in Resource Protection

An event sponsored by the Clayton County Water Authority engages the community to help keep waterways clean.
News Briefs: Poliovirus Detected in New York Wastewater

News Briefs: Poliovirus Detected in New York Wastewater

Also in this week's water and wastewater news, work is ahead of schedule cleaning up the fire-damaged wastewater treatment facility in Christchurch, New Zealand, which burned down last fall
Bureau of Reclamation Launches Prize Competition to Design Precipitation Measurement Devices

Bureau of Reclamation Launches Prize Competition to Design Precipitation Measurement Devices

The U.S. Bureau of Reclamation is launching a new prize competition seeking new and improved ground-based precipitation devices. These devices should…
Education listing

Water & Wastewater Education Listing: August 2022

Looking for education opportunities in the water and wastewater industry? Check out this updated listing of upcoming events from around the country.
Wayne State Pr

Study Provides Framework for Prioritizing Investment in Drinking Water Systems

A team of researchers led by Wayne State University in Detroit, Michigan, has published a study that aims to assist state and local water authorities…
USENGRDSOLS Custom Engineered Solutions 07 2017

Compressed Air System Ready For Delivery

Kaeser's Air System Enclosures are complete compressed air systems delivered ready to operate in a secure, weatherproof enclosure. Each is designed…
BW Factory Tour

Take a Blue-White Industries Factory Tour

Blue-White Industries is an ISO 9001:2015 certified manufacturing company located in Huntington Beach, California. The company takes great pride in…
Bug nostovoida limicola

Bug of the Month: Nostocoida Limicola and Filamentous Bulking

Nostocoida limicola filament types are commonly associated with filamentous bulking in biological wastewater treatment systems throughout the…
Two pumps

Peristaltic vs. Diaphragm: How to Choose the Best Option For Your Chemical Feed Application

Diaphragm or peristaltic? When specifying the proper chemical metering pump for an application, it’s important to consider such factors as the fluid…
EBS 410 M SFC 001

Rotary Screw Blowers: More Air For Your Money

Kaeser screw blowers are available in sizes up to 335 hp and flows to 5,650 cfm, use up to 35% less energy than conventional rotary blowers, and even…
Video Thumbnail screw blowers

Want to Save on Energy? Rotary Screw Blowers are Key.

Kaeser’s screw blowers bring wastewater treatment plants all the advantages of screw blower technology with the added benefits of an integrated…
Chandler Grit Snail Belt Conveying Grit

HeadCell Eliminates Expensive Maintenance Costs

Rapid population growth pushed the treatment needs for the Airport WRF in Chandler, Arizona, from 5 mgd to 27 mgd over two decades, necessitating…
News Briefs: Planned Burns by Forest Service Affecting Water in New Mexico

News Briefs: Planned Burns by Forest Service Affecting Water in New Mexico

Also in this week's water and wastewater news, disastrous flooding in Kentucky has killed at least 37 people and has damaged water utilities across the state
WEF Selects 2022 Fellows for Contributions to Water Profession

WEF Selects 2022 Fellows for Contributions to Water Profession

The Water Environment Federation has selected 14 distinguished members as its 2022 class of WEF Fellows. This prestigious designation recognizes…
Tybee Island GK PC Render

Pre-Cast Grit King: Advanced Grit Protection Priced for Smaller Plants

Advanced grit management systems have often been a luxury item for small plants — until now. Grit King hydrodynamic vortex separation is now…
USWPBLWRTECH

The Proper Application of Rotary Lobe and Rotary Screw Blower Technology

The wide range of low-pressure technology available offers numerous choices when it comes to efficiently meeting the needs of low-pressure…
Nsf Covid Sampling

Wastewater Sequencing Provides Early Detection of COVID-19 Variants

Writing in the journal Nature, scientists at the University of California San Diego and Scripps Research, along with local and federal public health…
Isentropic Effiency with Stephen Horne

Why Your Blower System’s Isentropic Efficiency is a Key Metric

Learn more about isentropic efficiency and specific performance as they relate to blowers.Isentropic efficiency is the ratio between theoretical…