Engineer Ralph 'Rusty' Schroedel Passes Away at 71
Today Engineer Ralph 'Rusty' Schroedel Passes Away at 71

Headworks

Today Simple Steps to Save: The Economics of Clean
Simple Steps to Save: The Economics of Clean
SpiraSnail Compact – Grit Dewatering Designed to Fit SpiraSnail Compact – Grit Dewatering Designed to Fit Today
Is My Grit Really Being Removed? Measuring the Elusive Grit Particle Is My Grit Really Being Removed? Measuring the Elusive Grit Particle Yesterday
HeadCell / Hydro GritCleanse Stops Tons (Literally) of Grit from Entering WWTP During Record-Breaking Rains HeadCell / Hydro GritCleanse Stops Tons (Literally) of Grit from Entering WWTP During… Yesterday
Nanobubbles Reduce Surfactants by 50% at Central California WRRF Nanobubbles Reduce Surfactants by 50% at Central California WRRF May 31, 2023
​Princeton Researchers Claim WWTPs Emit Nearly Twice as Much Methane as Previously Thought ​Princeton Researchers Claim WWTPs Emit Nearly Twice as Much Methane as Previously Th… March 2, 2023

Pumps

Today DiaFLex Diaphragms Designed to Last the Life of the Pump
DiaFLex Diaphragms Designed to Last the Life of the Pump
Water Treatment Plant Successfully Makes the Switch from Gas to Liquid Chlorine Water Treatment Plant Successfully Makes the Switch from Gas to Liquid Chlorine Yesterday
FLEXFLO M3 Peristaltic Metering Pump Is Precise FLEXFLO M3 Peristaltic Metering Pump Is Precise June 2, 2023
Peristaltic Vs. Diaphragm: How to Choose the Best Option for Your Chemical Treatment Application Peristaltic Vs. Diaphragm: How to Choose the Best Option for Your Chemical Treatment… June 1, 2023
Brown and Caldwell to Develop Southern California Drought Mitigation Study Brown and Caldwell to Develop Southern California Drought Mitigation Study March 9, 2023
Product Focus: Pumps and Blowers Product Focus: Pumps and Blowers February 15, 2023

Treatment

Today Unique Aerobic Granular Biomass Provides Advanced Biological Treatment
Unique Aerobic Granular Biomass Provides Advanced Biological Treatment
SBR and Cloth Media Filter Technologies Help Plant Meet Stringent Nutrient Requirements SBR and Cloth Media Filter Technologies Help Plant Meet Stringent Nutrient Requiremen… Yesterday
Achieve High Effluent Quality with the AquaSBR Sequencing Batch Reactor Achieve High Effluent Quality with the AquaSBR Sequencing Batch Reactor June 2, 2023
WWTP Upgrades to State-of-the-Art Aerobic Granular Sludge Technology to Meet Growing Demand WWTP Upgrades to State-of-the-Art Aerobic Granular Sludge Technology to Meet Growing… June 1, 2023
Tucson Water Treatment Plant Expansion Tackles Multiple Contaminants Tucson Water Treatment Plant Expansion Tackles Multiple Contaminants June 1, 2023
UBC Engineers Develop Groundbreaking PFAS Removal Technology UBC Engineers Develop Groundbreaking PFAS Removal Technology May 18, 2023

Dewatering/Biosolids

Today Harnessing the Power of Biogas Energy
Harnessing the Power of Biogas Energy
Tips for Selecting the Right Polymer for Sludge Thickening Tips for Selecting the Right Polymer for Sludge Thickening Yesterday
Florida County Tackles FOG with Monster Grinder Florida County Tackles FOG with Monster Grinder June 2, 2023
How Twin-Shaft Grinders Are Protecting Lift Stations How Twin-Shaft Grinders Are Protecting Lift Stations June 2, 2023
From Biosolids and Food Waste to Biomethane From Biosolids and Food Waste to Biomethane May 30, 2023
The First Installation of the NuReSys Process Ends a Nagging Struvite Problem for an Arizona Plant The First Installation of the NuReSys Process Ends a Nagging Struvite Problem for an… May 15, 2023

Disinfection

Today Energy Saving Success with SolarBee Wastewater Mixers
Energy Saving Success with SolarBee Wastewater Mixers
Mixing for Better Denitrification with Less Energy Mixing for Better Denitrification with Less Energy Yesterday
See the GridBee AP500 Wet Well Mixer in Action: Before and After Comparison See the GridBee AP500 Wet Well Mixer in Action: Before and After Comparison June 2, 2023
Free Trial Offer: GridBee AP500 Air-Powered Wet Well Mixer Free Trial Offer: GridBee AP500 Air-Powered Wet Well Mixer June 1, 2023
Nuvonic Launches All-in-One UV Technology for Water, Surface and Air Disinfection Nuvonic Launches All-in-One UV Technology for Water, Surface and Air Disinfection April 12, 2023
​Award-Winning Treatment Plant Project Safeguards Thriving Trout Fishery in Arkansas ​Award-Winning Treatment Plant Project Safeguards Thriving Trout Fishery in Arkansas… April 5, 2023

Instrumentation

May 15, 2023 Autonomous Data Logging at a Favorable Price with the DCX-22-ECO
Autonomous Data Logging at a Favorable Price with the DCX-22-ECO
Effective Disinfection End to End: ResidualHQ Keeps Tabs and Makes Adjustments Effective Disinfection End to End: ResidualHQ Keeps Tabs and Makes Adjustments May 15, 2023
Oldsmar ‘Cyberattack’ Was Actually Employee Error, Says Former City Manager Oldsmar ‘Cyberattack’ Was Actually Employee Error, Says Former City Manager April 6, 2023
How Wastewater-Based Epidemiology Can Catch Outbreaks Early and Save Lives How Wastewater-Based Epidemiology Can Catch Outbreaks Early and Save Lives April 4, 2023
Exam Study Guide - April 2023 Exam Study Guide - April 2023 March 21, 2023
Product Focus: Monitoring and Instrumentation Product Focus: Monitoring and Instrumentation March 21, 2023

Energy

April 10, 2023 False High BOD Tests in Wastewater Lagoon Systems
False High BOD Tests in Wastewater Lagoon Systems
Food Waste Helps Power this Plant's Quest for Energy Self-Sufficiency Food Waste Helps Power this Plant's Quest for Energy Self-Sufficiency March 21, 2023
Backup Power and More Backup Power and More March 21, 2023
Innovative Septage and Biosolids Treatment System Deployed in Washington Innovative Septage and Biosolids Treatment System Deployed in Washington January 12, 2023
Co-Digestion Is a Key Component in Montpelier's Quest for Net Zero Energy Status Co-Digestion Is a Key Component in Montpelier's Quest for Net Zero Energy Status December 13, 2022
Case Studies: Reuse, Recovery and Energy Management Case Studies: Reuse, Recovery and Energy Management December 13, 2022

Filtration

Yesterday Engineers Develop Metal-Filtering Sponge to Remove Lead From Water
Engineers Develop Metal-Filtering Sponge to Remove Lead From Water
Three Commercial Formulas That Promise to Improve WWTP Biology Three Commercial Formulas That Promise to Improve WWTP Biology Yesterday
Breaking Down the Great Lakes' Microplastics Problem Breaking Down the Great Lakes' Microplastics Problem April 18, 2023
Meet 'Bruce the Water Guy,' an Operator Shining a Light On Treatment Meet 'Bruce the Water Guy,' an Operator Shining a Light On Treatment February 21, 2023
Researchers Use Egg Whites to Remove Microplastics From Water Researchers Use Egg Whites to Remove Microplastics From Water January 18, 2023
Researchers Develop Eco-Friendly Membrane Capable of Removing Microplastics and VOCs Researchers Develop Eco-Friendly Membrane Capable of Removing Microplastics and VOCs January 4, 2023

Tanks

May 17, 2023 Webinar: Chain & Scraper Sludge Collector Systems: Operation, Maintenance and Upgrade Solutions
Webinar: Chain & Scraper Sludge Collector Systems: Operation, Maintenance and Upgrade…
Joint US and Mexico Initiative to Curtail Wastewater Spills in Tijuana River Joint US and Mexico Initiative to Curtail Wastewater Spills in Tijuana River May 15, 2023
Sherwin-Williams Launches Online Water Tank Color Designer Sherwin-Williams Launches Online Water Tank Color Designer December 8, 2022
Product Spotlights - Water: HDPE clarifier plates help substantially reduce maintenance costs Product Spotlights - Water: HDPE clarifier plates help substantially reduce maintenan… November 16, 2022
Nominations Open for Tnemec’s 2022 Tank of the Year Contest Nominations Open for Tnemec’s 2022 Tank of the Year Contest August 25, 2022
A Newly Designed Plate Settler Is Designed to Be Lighter and Lower in Capital and Installed Cost A Newly Designed Plate Settler Is Designed to Be Lighter and Lower in Capital and Ins… April 19, 2022

Odor Control

May 15, 2023 Product Focus: Odor Control and Disinfection
Product Focus: Odor Control and Disinfection
Case Studies: Odor Control and Disinfection Case Studies: Odor Control and Disinfection May 15, 2023
New Pump Brings Classic Aeration Solution to English Brewery New Pump Brings Classic Aeration Solution to English Brewery March 1, 2023
Bug of the Month: Thiopedia's Impact on Odors and Pigmentation Bug of the Month: Thiopedia's Impact on Odors and Pigmentation January 19, 2023
​San Francisco to Enhance Odor Control and Boost Energy Recovery With Biosolids Digester Project ​San Francisco to Enhance Odor Control and Boost Energy Recovery With Biosolids Diges… November 29, 2022
Product Focus: Odor Control and Disinfection Product Focus: Odor Control and Disinfection May 17, 2022

Laboratory

May 16, 2023 Bug of the Month: Tubifex Worms Are a Clogging Culprit
Bug of the Month: Tubifex Worms Are a Clogging Culprit
Here Some Advice on Navigating the Murky Waters of PFAS Measurement Here Some Advice on Navigating the Murky Waters of PFAS Measurement May 15, 2023
Bug of the Month: Learn About the Actinomycetes-Mycolata Filament Morphotype Bug of the Month: Learn About the Actinomycetes-Mycolata Filament Morphotype April 25, 2023
Bacteria Resistant to 'Last Resort' Antibiotic Found in Los Angeles Wastewater Bacteria Resistant to 'Last Resort' Antibiotic Found in Los Angeles Wastewater April 11, 2023
Bug of the Month: Water Sponges and Wastewater Treatment Plants Bug of the Month: Water Sponges and Wastewater Treatment Plants March 21, 2023
Bug of the Month: Water Mites Are Often a Sign of a Healthy WWTP Bug of the Month: Water Mites Are Often a Sign of a Healthy WWTP February 9, 2023

Education/Training

May 22, 2023 ​AI Chatbot Can Help Parse Complex Water Regulations, Say Researchers​
​AI Chatbot Can Help Parse Complex Water Regulations, Say Researchers​
CFO Forum, ARWO Conference Help Spotlight El Paso Water CFO Forum, ARWO Conference Help Spotlight El Paso Water May 8, 2023
Exam Study Guide: Collections System Failure and CT Value Exam Study Guide: Collections System Failure and CT Value May 4, 2023
​Workplace Safety Is a Shared Responsibility ​Workplace Safety Is a Shared Responsibility April 13, 2023
Exam Study Guide: Laboratory Equipment and Fire Hydrant Flow Rates Exam Study Guide: Laboratory Equipment and Fire Hydrant Flow Rates March 23, 2023
Reuse and Recycling Leaders Gather in Atlanta to Reimagine Water Reuse and Recycling Leaders Gather in Atlanta to Reimagine Water March 22, 2023