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Opflow
Volume 34 Number 2 February 2008 ISSN 1551-8701

Columns/Departments

Question of the Month
Emergency Preparedness
Asset Management
Gimmicks & Gadgets
Intake
Tapping In
How Water Works
Product Briefs
Business Briefs
Finished Water
Certification Corner

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Feature Articles

Climate change Climate Change Is Real: How Can Utilities Cope with Potential Risks?
The climate is changing, and the rate of change is likely to accelerate.


Parallel pump installation Parallel Pumps Reduce Energy Costs
With many pumps operating inefficiently, there's room for trimming energy costs.



Lab-scale membranes How Can You Control Organic Contaminants?
Evaluate treatment options for performance, cost, reliability, and waste.



UV-visible spectrophotometer Examining the Use
of UV-254

For low concentrations of organic matter in water, there's a strong correlation between UV-254 absorption and some regulated contaminant levels.



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