Water Operator Certification Study Guide
Language: en
Pages: 430
Authors: John Giorgi
Categories: Nature
Type: BOOK - Published: 2011-10 - Publisher: Amer Water Works Assn

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This updated study guide follows the new requirements established by the ABC. It is organized by certification levels I, II, III, and IV. Questions are ranked f
Wef/ABC Wastewater Operators' Guide to Preparing for the Certification Examination
Language: en
Pages: 176
Authors: Water Environment Federation
Categories: Study Aids
Type: BOOK - Published: 2002-05 - Publisher:

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Formerly WEF/ABC Certification Study Guide for Wastewater Treatment Personnel, this newly revised and expanded version of the best-selling WEF/ABC publication i
Wastewater Operator Certification Study Guide
Language: en
Pages: 289
Authors: John Giorgi
Categories: Sanitary engineers
Type: BOOK - Published: 2011-01-12 - Publisher: American Water Works Association

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Wastewater Operator Certification Exam Prep
Language: en
Pages: 236
Authors: Awwa
Categories: Technology & Engineering
Type: BOOK - Published: 2020-12 - Publisher:

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Pass your wastewater certification exam the first time! This study guide is specially developed to give wastewater operators practice answering questions that a
The Wastewater Operator's Guide to Preparing for the Certification Examination
Language: en
Pages: 154
Authors: Water Environment Federation
Categories: Study Aids
Type: BOOK - Published: 2016-07-11 - Publisher:

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The Wastewater Operator's Guide to Preparing for the Certification Examination was prepared jointly by the Water Environment Federation, the Association of Boar