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Dec 28 2000
"A good scientist is a person with original ideas." — Freeman Dyson Almost all uses of activated carbon (AC) to clean polluted air or water result in…
Dec 28 2000
Recent television news acknowledging the methyl tertiary butyl ether (MTBE) problems has brought attention to this subject once again. Although this…
Dec 28 2000
Though both the cation and the anion resin are responsible for the quality of a deionization (DI) system effluent, it is the cation resin that is the…
Dec 28 2000
Truck-mounted sign Truck-mounted sign ADDCO Inc. has combined the flexibility of real-time, dynamic messaging with complete mobility, resulting in a…
Dec 28 2000
The Turks and Caicos Islands (TCI) are located 575 miles southeast of Miami and 100 miles north of Hispaniola. The capital, Cockburn Town, is on…
Dec 28 2000
Beringer Wine Estates, St. Helena, Calif., improved filtration effectiveness in its diatomaceous earth (DE) unloading and winery waste filtration…
Dec 28 2000
Most of us have viewed with fascination the rapid development and evolution of computer technology in recent years, while perhaps overlooking some…
Dec 28 2000
Design features at the Influent Relief Pumping Station (IRPS) recently placed into service for the City of Chattanooga, Tennessee, have resulted in…
Dec 28 2000
The City of Santa Cruz, Bolivia, and the surrounding areas has a population of 1.6 million. Santa Cruz is designed in eight concentric rings…
Dec 28 2000
Public Water Supply District #7 in Cass County, Mo., has combined an ultrafiltration membrane system with a ballasted flocculating/clarification…
Dec 28 2000
Continued efforts to eliminate the use of chlorine gas for disinfection of water and wastewater make all participants aware of the hazards of using…
Dec 28 2000
Using a temporary sewage bypass pumping system and its nondisruptive pipe rehabilitation methods, Insituform Technologies, Inc. of Chesterfield,…
Dec 28 2000
"An organization’s ability to learn and translate that learning into action rapidly is the ultimate competitive business advantage." – Jack Welch,…
Dec 28 2000
Many salespeople spend a lot of time working on getting the sale but spend very little practicing what to do when the customer says "No." The…
Dec 28 2000
The following article is continued from the January issue. Improving Work Methods To improve work methods and habits within your organization, look…
Dec 28 2000
An interesting question for both water and wastewater utilities concerns the potential pre-emptive or defensive effects of compliance with the…
Dec 28 2000
When considering a wireless data system design, everyone has a checklist of elements to consider. Some are obviously important and others tend to get…
Dec 28 2000
Desalination System Brings Water to Small Island Off Washington Coast Off the coast of Washington, 32 families on Guemes Island were faced with an…
Dec 28 2000
An oily water treatment facility on the Sabine River near Port Arthur, Texas, was not in compliance and had a large inventory of wastewater on site.…
Dec 28 2000
Consolidated Metal Products, Inc. faced a wide variety of problems in its Cincinnati automotive U-bolt manufacturing facility. These included zinc…
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