March/April 2007
Vol 3, No 2   

Aeration Innovations
The City of Rochester, NH, was spending too much money to aerate its two large wastewater lagoons, and its 20-year-old system showed its age.
By Dan Rafter

Decentralized Aerobic Treatment Systems
Three years ago, aerobic treatment systems weren't on Maryland's radar, but because of a need for creative solutions, things have changed.
By Carol Brzozowski

Working in the Bugs to Solve Difficult Site Problems
Secondary treatment and drip irrigation systems successfully remedy a Denver-area shopping center's environmental challenges.
By Don Talend

Green From Top to Bottom
A new Bank of America tower is raising the standard for urban water reuse. Even water under the basement slab will be piped and recirculated.
By David Engle

UV Light
With a long history of use in varied applications, ultraviolet radiation is now making advances in the technology of onsite water treatment.
By Henry Vere

The SCADA Solution
Officials expected automated drinking water and wastewater treatment systems to bring financial and operational benefits to Carson City, NV.
By Dan Rafter

Everything Under the Sun
A new solar-powered unit for water treatment is providing purification, pumping, and power—all in one neat, portable package.
By Carol Wasson

Improving Tank Technology
Wastewater septic tanks have improved since their humble beginnings: They are now tougher, stronger, and considerably more easy to install.
By Dan Rafter

MBR to the Rescue
MBR systems have been successfully used to treat wastewater for discharge and reuse applications resulting in better-quality treated water.
By Robyn Dack