After it sat idle for nine years, the city of Bennington, Vermont, decided to recommission their agitated bay composting facility. Built in 1992...
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Displaying results 571-589 of 5243
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Affordable Housing Project Overcomes Stringent Water Requirements
Problem: A Boston-based developer aimed to provide 50 affordable and accessible residential apartments, but faced strict limits on effluent total nitrogen at...
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News Briefs: Texas Governor Declares Water Infrastructure an Emergency Item
Texas Gov. Abbott has declared water infrastructure a top priority for this legislative session, labeling it an emergency item. In his recent...
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CHEM-FEED MD3 Multi-Diaphragm Metering Pump: See What People Are Talking About
CHEM-FEED MD3 exclusive hyperdrive technology will help mitigate problems like vapor lock and loss of prime and ensure smooth, accurate, dependable chemical...
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Exam Study Guide: SVI Calculations and Flow Rate Calculations
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
What is the sludge volume index (SVI) of the following aeration basin, given the following data: a settleometer reading of 860 mL after...
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Blending Safety and Cost Savings into Chemical Feed Systems
The CSB Corporation Stop is a versatile and cost-effective product designed to inject chemicals pumped by metering pumps into tanks, water mains,...
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Enclosed Gravity Belt Thickener Increases Performance and Containment at WWTP
The Glens Falls WWTP was previously using a DAF thickener to thicken the WAS at the plant. The DAF thickener provided only...
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Developing Standard Operating Procedures for Chlorination in Water Treatment
Chlorination is one of the most widely used disinfection methods in water treatment. Proper chlorination ensures the safety and quality of water....
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SWPA Announces Pumping Systems and Controls Training Seminar in Chicago
The Submersible Wastewater Pump Association will hold a Pumping Systems and Controls Training seminar April 15-16 at the DoubleTree by Hilton Hotel Chicago O’Hare...
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New CHEM-FEED CFCS-2 Engineered Skid System with Condensed Design
The CHEM-FEED engineered skid system is ideal for small spaces with a condensed design and compact footprint. The skid is constructed of...
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Crane Pumps & Systems Expands envie3 Product Line with the New E36 Frame
Crane Pumps & Systems is excited to introduce the latest addition to the envie3 product family: the E36 Frame.
The envie3 series features dry-run...
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Closing the Loop: Seattle Plant Turns Waste into Sustainable Fertilizer
A new industrial facility near Seattle is pioneering a futuristic approach to waste management, transforming fecal matter from humans and livestock into...
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News Briefs: Richmond WTP Operators Worked 21 Days Straight Amid Crisis
Following a major failure at Richmond, Virginia's water treatment plant, its team of operators has stepped up in a big way to...
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Pipeline Program Opens Doors for Future Water Professionals
A new collaborative summer internship program in Massachusetts could serve as inspiration to utilities looking to strengthen the pipeline of trained water professionals...
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University of Texas' WaterHub to Reduce Austin Campus' Water Use by 40%
The University of Texas at Austin is revolutionizing its use of water through the development of the UT WaterHub, a 9,600-square-foot water processing...
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Product News: OZ Lifting Products, Aqua-Aerobic Systems, Vogelsang USA and More
OZ Lifting Products facility maintenance systemThe facility maintenance system by OZ Lifting Products is a versatile, customizable material handling system designed to...
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News Briefs: New Tech Helps Simplify Desalination Process
Engineers recently developed carbon cloth electrodes to efficiently remove boron from seawater, simplifying the desalination process and reducing costs.This new method eliminates the need for...
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Assessing Electric Motors for Safety, Performance Following Flooding & Storm Damage
Hurricanes Helene and Milton earlier this fall significantly impacted some wastewater and water treatment facilities in the Southeast, causing shutdowns and service...



















