![Recent Publications](images/SoTRpts.jpg) |
Nutrient Control Design Manual:
State of Technology Review Report (PDF) (104 pp, 1.33 MB) (EPA/600/R-09/012) January 2009 - Abstract
Rehabilitation of Wastewater Collection and Water Distribution Systems - expected completion date 3/31/2009
Advanced Drainage Concepts - expected completion date 3/31/2009
Condition Assessment of Wastewater Collection Systems - expected completion date 3/31/2009
Condition Assessment of Water Transmission and Distribution Systems - expected completion date 3/31/2009 |
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![Recent Publications](images/events.jpg) |
Nutrient Control Workshops coming in Summer 2009
National Expert Workshop on Advanced Concepts and Innovative Treatment Techologies for Wastewater and Water Reuse, University of North Carolina, October 2009 |
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![AWI Contacts](images/contacts.gif) |
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NY Times (04/18/2009)
Aging of Water Mains Is Becoming Hard to Ignore |
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...And they are bursting with alarming frequency in many areas these days, particularly in systems coping with septuagenarian, octogenarian, and even century-old pipes. There are an estimated 240,000 water main breaks each year in the United States, according to the Environmental Protection Agency’s Aging Water Infrastructure Research Program, and some water experts fear that the problem is getting worse. Read more. |
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