Employment Opportunities WQTS is a growing environmental engineering and science company. We always welcome those unique individuals with a passion for the field of water treatment and water quality and are interested in working with a group of professionals who share that passion. From time to time...

Full-Scale Comparison Between Lignite GAC and Bituminous GAC for Biofiltration Issam Najm, Ph.D., P.E. Water Quality & Treatment Solutions, Inc. Michael Kennedy City of Wilmington, NC Bill Naylor NORIT Americas, Inc. AWWA Water Quality Technology Conference Seattle, WA; November 10 14, 2002 ...

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Regulatory Documents Federal regulatory documents can be obtained from the USEPA website . Most states also post their regulatory documents on the websites of their respective primacy agencies. For example, the regulations pertaining to drinking water in California are posted on the website of the C...

Control of Nitrosamines in Drinking Water Issam Najm, Ph.D., P.E. Water Quality & Treatment Solutions, Inc. AWWA Annual Conference Anaheim, CA. June 15 19, 2003 ...