Mixing system leads to significant energy savingsProblem: The Milwaukee (Wisconsin) Metropolitan Sewerage District needed to reduce the mixing energy in the anaerobic...
Editorial
Biosolids Management and Headworks
Entries Tagged Mixing System
Mixers - JDV Equipment Corporation Nozzle Mix System
The Nozzle Mix System from JDV Equipment Corporation is a dual-zone mixing system that provides uniform mixing patterns, producing even distribution and...
Headworks - Large-bubble mixing system
The large-bubble mixing system from Pulsed Hydraulics mixes wastewater for pumping from the headworks, delivering uniform raw wastewater to the first treatment...
Editorial
Kentucky Water Operator Doug Brooks Puts Heart And Soul Into His Work
Doug Brooks is always helping others, whether that means helping with Kentucky American Water’s annual Waterfest or the Kentucky River cleanup, or...
Editorial
A Different Way Of Thinking
In 2006, the Bangor (Maine) Water District received a notice that electric rates were about to rise sharply. Electricity was already the...
Editorial
Water mixing system requires no maintenance or outside power
The Tideflex Mixing System (TMS) for potable water storage tanks from Tideflex Technologies, a division of Red Valve Company, is a combination...
Online Exclusives
3 Storage Tank Components to Consider on Your Next Plant Upgrade
Are your tank components beginning to show their age? While functional, it might be time to consider an upgrade. Realizing there isn’t...
Editorial
Tanks, Structures and Components
Fabric buildingsClearSpan Fabric Structures Hercules truss arch buildings feature high clearances and spacious interiors without support posts. They are outfitted with triple-galvanized...
Editorial
Tanks, Structures and Components
Quick-opening manways
Quick-Opening Manways from Chase Associates open into a concrete tank (Model CM-1) or steel tank (Model CM-2) and seal an...
Editorial
Scrubbing Bubbles
Pumping concentrated brown grease at 180 degrees F into a heated 10,000-gallon storage tank at the Easterly Wastewater Treatment Plant...
Editorial
Headworks and Biosolids
Biofiltration system
The Monafil biofiltration system from Anua uses peat media as a capture and support medium that offers high removal efficiencies for...
Editorial
True Partnership
Close cooperation between the municipality and plant management makes public-private partnerships successful. Few places prove that axiom better than Leoni Township, a...
Editorial
Wastewater Treatment Systems
Increasing hydraulic capacity
Problem
The traveling bridge sand filters at the 80 mgd Donald C. Tillman Water Reclamation Plant in Van Nuys, Calif., had...
Editorial
The Right Recipe
The Ohio city of London brought its new activated sludge wastewater treatment plant online in 2009 and soon encountered issues with solids...
