EditorialExam Study Guide - October 2021

Exam Study Guide - October 2021

Licensing exams can be challenging. Our Exam Study Guide helps you prepare by presenting questions similar to those on an actual exam. You can find many more sample questions on the TPO website at www.tpomag.com/study.

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Licensing Exam Study Guide Gravity Belt Thickener Flowmeter

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WASTEWATER

By Rick Lallish

What part of a gravity belt thickener clears a path on the belt where the water falls freely through the belt?

A. Polymer inlets

B. Linear tension rods

C. Chicanes

D. Rivets

Answer: C. Gravity belt thickeners are very effective in thickening sludge...

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