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Beskrivelse
The CWEA Mechanical Technologist Passbook(R) prepares you for your test by allowing you to take practice exams in the subjects you need to study. It provides hundreds of questions and answers in the areas that will likely be covered on your upcoming exam, including but not limited to: sewage plant operations; sewage treatment operations and terminology; safety and tool use; fundamentals of water and wastewater; mathematics related to trades and maintenance; and more.