Entry 240318Aerzen USA announces new company presidentAERZEN has appointed Kristen Grunza as the president of Aerzen USA Corp. Grunza brings over 25...
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Displaying results 799-817 of 5216
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News Briefs: Water Groups Challenge New PFAS Rule
Associations representing water utilities, along with the chemical and manufacturing industries, have filed court challenges against the new federal rule to limit...
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Employee Input Improves Utilities
Back in 2013, employees in the planning and analysis division in the Hampton Roads Sanitation District came up with a bold idea:...
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Super Station Chooses Biotrickling Filter Odor-Control Technology
Problem: The Woodberry Super Station in Hillsborough County, Florida, pumps up to 17 mgd to the Falkenburg Advanced Wastewater Treatment Facility. The...
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PFAS Discovery Can Aid Drinking Water Cleanups
Scientists at UC Riverside, led by Professor Haizhou Liu, have discovered a chemical process that could help water providers comply with new...
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FLEXFLO M3 Is Equipped with the Most Preferred Communication Protocols
Are you looking for a chemical feed pump that offers the communication protocols you want and delivers accurate and dependable chem dosing?
Blue-White...
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3 Common Tests to Determine Organic Pollution in Wastewater
It’s hard to imagine extraordinarily complex systems. When you ride a bike, you likely aren’t thinking about the necessary interlocking of each...
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NOAA Predicts Above-Normal 2024 Atlantic Hurricane Season
NOAA National Weather Service forecasters at the Climate Prediction Center predict above-normal hurricane activity in the Atlantic basin this year. NOAA’s outlook for the...
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Safe Wastewater Monitoring in Hazardous Areas
Hazardous areas are a significant concern in wastewater treatment plants due to the presence of flammable gases and vapors. These areas pose...
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Complete Chemical Metering Systems - Skid Systems
Rather than spending time sourcing several pieces of equipment, consider purchasing a complete metering system. CHEM-FEED Engineered Skid Systems arrive fully assembled...
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A Versatile, User-Friendly Rotary Press
The rotary press from Fournier Industries uses two slowly rotating screens to create a 2-inch-wide channel that the sludge passes through as it...
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Simplicity, Reliability and Space Savings Make the Rotary Fan Press an Easy Choice
Problem: Tybee Island, Georgia, has a steady population of approximately 3,000 residents. With approximately 1.7 million tourists visiting the island each year,...
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Protect Workers With Advanced Gas Detection Systems for the Water/Wastewater Industry
Advanced gas detection equipment plays a vital role in safety, as it monitors potentially dangerous gases such as chlorine, sulfur dioxide, ammonia and...
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News Briefs: Crews in Atlanta Repair Crucial Water Main Break
Crews in Atlanta have repaired a crucial water main break that left a large part of the city without safe drinking water...
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The Essentials of Phosphorus Removal
Phosphorus, primarily existing as phosphate, is a nutrient of concern for many wastewater operators. NPDES permitting has placed effluent phosphorus limits on...
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MD1 Elbow Connectors Free Up Valuable Space
Elbow connectors are now available for CHEM-FEED MD1 multi-diaphragm metering pumps. These connectors allow suction and discharge plumbing to be installed at...
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California Breweries Choose Prime Solution’s Rotary Fan Press to Reduce Waste and Increase Efficiency
Brewery wastewater mainly consists of two streams:
residual substance from production and biological augmentation
cleaning of fermentation and storage tanks as well as vat...
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Exam Study Guide: Rotating Biological Contactors and PFAS MCLs
Welcome back to TPO magazine's Exam Study Guide Series, which offers a pair of water/wastewater study questions with in-depth explanations of the answers. Last time, we...
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Treatment Plant Operator Exam Study Guide Answers
It is recommended that rotating biological contactors be covered for outdoor operations. What is the reason for that recommendation?The answer to this...




















