EditorialExam Study Guide - June 2020

Exam Study Guide - June 2020

Maintaining your education is important, especially in a career that demands licensing exams. Prove you’re an expert operator by answering these questions and others from our Exam Study Guide Series.

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WASTEWATER

By Rick Lallish

What is the most common type of lagoon currently in use to treat municipal wastewater?

A. Anaerobic

B. Aerated

C. Polishing

D. Facultative

Answer: D. The most common lagoon treatment system in use today is the facultative lagoon. These...

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