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Language: en
Pages: 134
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Type: BOOK - Published: 2016-07-11 - Publisher: Createspace Independent Publishing Platform
This book contains 4 full-length practice exams for water treatment certification. Each practice exam consists of 100 questions, which test the operator's knowl
Language: en
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Type: BOOK - Published: 2019-11-18 - Publisher:
This book was designed to help people pass their water treatment operator certification exams. This book contains 200 practice exam questions which translates a
Language: en
Pages: 132
Pages: 132
Type: BOOK - Published: 2017-01-26 - Publisher: Createspace Independent Publishing Platform
This book is for newer wastewater treatment operators who are studying for the Grade 2 exam (second certification level from the bottom). It contains 360 questi
Language: en
Pages: 146
Pages: 146
Type: BOOK - Published: 2017-06-29 - Publisher: Createspace Independent Publishing Platform
Who is this book for? This book is for anyone studying for the Grade 2 Water Distribution Operator Certification Exam. It's intended for newer operators. Grade
Language: en
Pages: 150
Pages: 150
Type: BOOK - Published: 2018-08-20 - Publisher: Createspace Independent Publishing Platform
Who is this book for? This book is for anyone studying for the Grade 1 or Grade 2, Water Distribution Operator Certification Exam. It's intended for newer opera
