The East Valley Water District can count on one thing for the next 10 years: significant guaranteed savings through an energy performance...
Entries Tagged Energy Efficiency
Editorial
Wind Turbines From Goldwind USA Help The Field's Point Treatment Plant Save $1 Million A Year
Three large wind turbines are helping to power the Field’s Point Wastewater Treatment Facility, saving money and reducing carbon dioxide emissions. The...
Editorial
A Hydroturbine From Hydra Engineering Saves Power Costs For A Small Oregon Water Plant
Operating costs at the Corbett (Ore.) Water District water treatment plant were steadily increasing, and rates rose accordingly.Jim Jans, district manager, saw...
Editorial
Pumping Savings Realized
Pumping with variable-speed pumps can improve process control, save energy, smooth out operation and reduce maintenance for wastewater pump station operators.However, some...
Online Exclusives
Realize Energy Savings with Variable Frequency Drives
Next Generation Controls and variable-frequency drives from Hoffman & Lamson offer 20 percent annual savings in energy usage when compared to inlet...
Editorial
Calgary's New Treatment Plant Puts Advanced Technology In A LEED Gold Package
From green roofs to new odor control technology, one of Canada’s most technologically advanced clean-water plants is in Calgary, Alberta.The Pine Creek...
Editorial
Geothermal Heating And Cooling Save Energy At A Maine Composting Site
As the largest municipal biosolids composting operation in New England, the Hawk Ridge Compost Facility’s main purpose is the beneficial reuse of...
Editorial
Efficient Pumps And VFDs Bring Fast Payback On A Rhode Island Plant Upgrade
Easing the ratepayers’ burden and shrinking the carbon footprint were the twin objectives of the Cumberland Water Department’s modernization and upgrade of...
Editorial
More Clean-Water Plants Fulfill Their Potential As Resource Recovery Centers
Not long ago, a couple of TPO colleagues and I toured the clean-water plant in Stevens Point, Wis. What we saw there...
Online Exclusives
EU Project Brings Innovative Wastewater Treatment Technology to Spain
A European Commission-funded project will see the installation of a pioneering sustainable waste destruction technology at a wastewater treatment facility in Valencia,...
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
Right At Home
EDITOR’S NOTE: Jeremy Cramer, who was superintendent of the Stevens Point Wastewater Treatment Plant at the time this article was researched and...
















