Groundwater, 3rd Edition (M21)

Groundwater, 3rd Edition (M21) PDF

Author: AWWA Staff

Publisher: American Water Works Association

Published: 2003-06

Total Pages: 222

ISBN-13: 1613001754

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This manual provides operators, engineers, and other professionals with a basic understanding of groundwater that will help them make decisions on water-well design and operation. The manual covers geology, groundwater movement, groundwater quality, regulatory issues, water-well types and construction, pumps, water treatment, water-well problems, and groundwater recharge and storage.

Groundwater Hydrology

Groundwater Hydrology PDF

Author: David Keith Todd

Publisher: John Wiley & Sons

Published: 2004-08-06

Total Pages: 663

ISBN-13: 0471059374

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A thorough, up-to-date guide to groundwater science and technology Our understanding of the occurrence and movement of water under the Earth's surface is constantly advancing, with new models, improved drilling equipment, new research, and refined techniques for managing this vital resource. Responding to these tremendous changes, David Todd and new coauthor Larry Mays equip readers with a thorough and up-to-date grounding in the science and technology of groundwater hydrology. Groundwater Hydrology, Third Edition offers a unified presentation of the field, treating fundamental principles, methods, and problems as a whole. With this new edition, you'll be able to stay current with recent developments in groundwater hydrology, learn modern modeling methods, and apply what you've learned to realistic situations. Highlights of the Third Edition * New example problems and case studies, as well as problem sets at the end of each chapter. * A special focus on modern groundwater modeling methods, including a new chapter on modeling (Chapter 9), which describes the U. S. Geological Survey MODFLOW model. * Over 300 new figures and photos. * Both SI and U.S. customary units in the example problems. * Expanded coverage of groundwater contamination by chemicals. * New references at the end of each chapter, which provide sources for research and graduate study. Student and instructor resources for this text are available on the book's website at www.wiley.com/college/todd.

The Handbook of Groundwater Engineering, Third Edition

The Handbook of Groundwater Engineering, Third Edition PDF

Author: John H. Cushman

Publisher: CRC Press

Published: 2016-11-25

Total Pages: 1726

ISBN-13: 1315354535

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This new edition adds several new chapters and is thoroughly updated to include data on new topics such as hydraulic fracturing, CO2 sequestration, sustainable groundwater management, and more. Providing a complete treatment of the theory and practice of groundwater engineering, this new handbook also presents a current and detailed review of how to model the flow of water and the transport of contaminants both in the unsaturated and saturated zones, covers the protection of groundwater, and the remediation of contaminated groundwater.

Ground Water Hydrology

Ground Water Hydrology PDF

Author: David Keith Todd

Publisher: Wiley

Published: 1980-10-14

Total Pages: 564

ISBN-13: 9780471876168

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A unified presentation of the subject, treating fundamental principles, methods, and problems encountered in the field as a whole. All chapters have been extensively rewritten and expanded to keep up with the enormous growth of the subject matter. Nearly all references have been replaced; new ones have been selected on the basis of significance and general availability. Metric units have been employed exclusively. A conversion table for English units is included as an appendix.

Problem Organisms in Water

Problem Organisms in Water PDF

Author: AWWA Staff

Publisher: American Water Works Association

Published: 2011-01-12

Total Pages: 162

ISBN-13: 1613000065

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The manual identifies most of the problem organisms found in water supplies and provides recommendations for removing or inactivating them. Chapters describe and illustrate each organism, explain the types of problems it can cause, and offers suggestions for treatment or control. Nonpathogenic organisms covered include actinomycetes, iron bacteria, sulfur bacteria, nitrifying bacteria, nematodes, bloodworms or midges, crustacea, rotifers, zebra mussels, algae, and protozoa.