June 2008 Volume 50 Number 6
Cover
	Surface Modification of Activated Carbon for the Removal of Water Impurities by Vivekanand Gaur and P.A. Shankar Activated carbon (AC) is a family of microporous materials used in a myriad of commercial applications as adsorbents for the removal of gaseous and liquid pollutants as well as many other applications.  read more   Evaluating Remaining Carbon Life by William H. Brumfield Estimating the activated carbon life cycle is a crucial part of designing an effective carbon filtration program.  read more   Coconut Shell Versus Bituminous Coal Activated Carbon by Ken Schaeffer and Robert Potwora Activated carbon (AC) filter media is commonly used in point-of-use/point-of-entry (POU/POE) water applications.  read more   Standard Activated Carbon Test Methods Solve Problems, Part 2 by George Nowicki, Henry Nowicki, Wayne Schuliger and Barbara Sherman In the first article in this series, we covered some advanced activated carbon (AC) test methods.(1)  read more
Features
	Magnetic Water Treatment: After 50 Years, Still More Questions Than Answers by Stephen K. Lower Several years ago, I received an email from a man who owned a small sawmill in Oregon.  read more
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Columns
	Hausers Water Systems--Three Generations by Denise M. Roberts read more   The Relevance of Wisdom by Denise M. Roberts read more   Pharmaceuticals in Water by Rick Andrew read more   Salmonella--A State of Emergency by Kelly A. Reynolds, MSPH, Ph.D. read more   Changes afoot! by Karen R. Smith read more   People June 2008 by  read more