Precision Gear Metering Pump Provides Accurate and Consistent Continuous Pulse-Free Process
A global manufacturer of scented plastic garbage bags was looking for an alternative to the use of pre-scented plastic pellets. A serendipitous encounter at a...
A Solution for “Watered In” Landfill Gas Wells
By David Kaminski, QED Environmental Systems, Inc.
Waste Management's Springhill Regional Landfill near Campbellton, Florida generates "green" energy by extracting and burning the methane in...
Upgrade Proves its Worth
A prefabricated packaged treatment plant (constructed offsite) from Spirac has enabled a water company in the north of England to make much-needed improvements to its...
Clean Water Challenges Feed Entrepreneurial Dreams
The rising demand for clean water worldwide has created huge opportunities for creative engineers, researchers and entrepreneurs with great ideas and dreams of starting...
Optimized Performance for Water Quality Data
Tampa Electric Company’s Polk Power Station in Mulberry, Florida, was commissioned in the mid-nineties with clean and highly efficient integrated coal gasification combined cycle...
Retrofit Pays Off
By Dan Widdel, Lakeside Equipment Corporation
Before a series of upgrades (totaling $27 million over five years), at the city of Washington’s wastewater treatment plant...
Rapid Response Halts Sewage Overflow Catastrophe
What began as an otherwise nondescript Thursday afternoon in mid-February of this year in a municipality near Washington D.C. ended with an unexpected catastrophe...
Accuracy leads to quality
Precise monitoring of viscosity during the melting process is crucial for quality assurance in quartz glass production. In this project, a Sensor Technology TorqSense...
Warming Up a Newport Mansion
From the outside, the 1920s villa in the seaside community of Newport, Rhode Island, appears as any other stately historic home in the neighborhood....
Sustainable Savings for Wastewater Treatment
Sustainable solutions can offer more than just environmental benefits. Green technologies can offer significant cost savings as well. Virginia utility Hampton Roads Sanitation District...









