Operational Guide to AWWA Standard G300, Source Water Protection, 

Автор: Awwa
Название: Water Operator Certification Exam Prep
ISBN: 162576264X ISBN-13(EAN): 9781625762641
Издательство: Mare Nostrum (Eurospan)
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Цена: 15246.00 р.
Наличие на складе: Есть у поставщика Поставка под заказ.

Описание: AWWA’s most popular operator training aid, this study guide is specially designed to give water operators and students practice in answering questions that are similar in format and content to the questions that appear on state certification exams. Sample questions and answers for both water treatment and distribution systems are included.This study guide was developed by AWWA in cooperation with the Association of Boards of Certification (ABC), which certifies water and wastewater operators in most states. ABC certification is not only a way to protect public health and the environment, but also provides numerous career benefits to both employees and employers.If you were previously familiar with AWWA's Water Operator Certification Study Guide, Sixth Edition this replaces that book, with all-new questions and answers.

Автор: American Water Works Association (awwa)
Название: M45 fiberglass pipe design
ISBN: 1583219676 ISBN-13(EAN): 9781583219676
Издательство: Mare Nostrum (Eurospan)
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Цена: 20374.00 р.
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Описание: Covers the selection, installation, and maintenance of fiberglass pipe in potable water systems.