From July through mid-October, wastewater from vegetable and cheese processing facilities caused phosphorus spikes at the Beaver Dam (Wis.) Wastewater Treatment Plant....
Instrumentation and Monitoring
Displaying results 868-884 of 1085
Editorial
To Nitrify or Denitrify?
The Lab Detective was asked to provide some informal training about nitrogen removal in wastewater treatment plants, including a discussion...
Editorial
Industry News - March 2013
Smith & Loveless release pumping system catalog
Smith & Loveless released Pumping SOLUTIONS 4.0. The pumping systems catalog includes specifications, technical drawings...
Editorial
Total Solutions
Odors from wastewater facilities can be a nuisance, not just to neighbors but to the operators who need to identify...
Editorial
Good Luck, Good Planning
In four short years, Abbotsford has gone from a small Wisconsin town running out of water to the site of...
Editorial
Earning The Silver
When the City of Manassas Public Works and Utilities Department received the 2011 Excellence in Water Treatment Plant Performance silver...
Editorial
Product News - February 2013
ABB low voltage motor control center
The MNS-MCC low voltage motor control center from ABB Low Voltage Products is designed to address...
Editorial
Distribution Systems
Efficient aerator motor
Aqua-Aerobic Systems offers Endura Series Motors for Aqua-Jet surface aerators and AquaDDM direct-drive mixers. The motors are available...
Editorial
Industry News - February 2013
Pepperl+Fuchs receives product certification
Pepperl+Fuchs received UL Class I, Division 2, ATEX Zone 2 and IEC-Ex Zone 2 certification for its 15-...
Editorial
Distribution Systems
Noninvasive leak detection reduces water loss
Problem
The Greensboro (N.C.) Water Resources Department used electronic listeners to locate leaks throughout a 1,500-mile service...
Editorial
Workflow Made Easier
Michigan's Waterford Township faced the retirement of multiple Public Works staff members, some with more than three decades of water...
Online Exclusives
Understanding Pump Cavitation
The word cavitation comes from the Latin word “cavus” meaning hole or cavity. Cavitation refers to conditions within the pump, when the...
Online Exclusives
Severn Trent Services to present four papers at NYWEA 2013 Annual Conference
Severn Trent Services, a leading global supplier of water and wastewater solutions, will present four technical papers at the upcoming New York...
Editorial
Looking Deep
Treating water is more than a profession for Nate Tillis. You could easily say it's a calling. His deep appreciation for...
Editorial
Product News - February 2013
Nidec vertical pump motors
TITAN II 5812 and 5813 frame vertical motors from Nidec Motor Corp. have a cast iron frame and...
Editorial
Phosphorus Control System Regulates Chemical Dosing in Real Time
While some wastewater facilities adjust their phosphorus-control chemical dose based on flow or by setting a fixed dose rate, the ability...
Editorial
When the Numbers Don’t Add Up
The plant operator was at his wits' end. The sludge just wouldn't settle, no matter how he tried to control...














