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Showing 1 - 10 of 158 products.
The book is part of UNESCO's Urban Water Series that addresses fundamental issues related to the role of water in cities and the effects of urbanization on the hydrological cycle and water resources.
Retail Price: $74.99
Choose a quick and enjoyable way to learn about pump basics. This interactive and animated educational software teaches the essentials of more than 70 pumps, including new and more efficient pump technology.
Retail Price: $50.00
Member Price: $40.00
This book provides a basis for understanding the emerging technology of ground source heating and cooling.
Retail Price: $141.00
Member Price: $113.00
This report was prepared for the National Ground Water Association's Planning Council in June 2008 so the Association could better understand how to serve its members in light of substantial changes in its member markets.
Retail Price: $325.00
Member Price: $25.00
The ANSI/NGWA 01-14 Water Well Construction Standard encompasses municipal, residential, agricultural, monitoring, and industrial water production wells.
Retail Price: $65.00
Member Price: $45.00
This software provides a comprehensive set of aquifer test analysis tools including sophisticated solutions and features not found in other commercially available software packages.
Retail Price: $750.00
Member Price: $650.00
Provides sophisticated methods for the analysis of aquifer tests including pumping tests, slug tests, step tests, and recovery tests in confined, unconfined, leaky, and fractured aquifers.
Retail Price: $500.00
Member Price: $400.00
"Aquifer Boundaris and the Theory of Images" is a DVD of a 1997 presentation by John S. McLean of the U.S. Geological Survey. It is highly regarded in the subject of aquifers that cross boundaries.
Retail Price: $25.00
Member Price: $20.00
NGWA best suggested practices are designed to aid groundwater professionals at industry job sites. They are not standards, but practices that have been demonstrated to show superior results. They are prepared by a consensus of groundwater professionals.
Retail Price: $0.00
More and more aquifer storage recovery wellfields are operating throughout the United States and globally. This second-edition volume is filled with valuable information on the science, technology, economics, legal, and regulatory aspects of ASR.
Retail Price: $158.00
Member Price: $132.00
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National Ground Water Association
601 Dempsey Rd.
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(614 898.7791 outside the US)
fax 614 898.7786