Treatment Plant Operator Exam Study Guide Answers

Here are the answers to the May 4, 2023 edition of TPO's Exam Study Guide: Conditions recognized as major operating problems causing poor performance or failure of collections systems are known as what? The answer to this question is C, inflow and infiltration. Inflow and infiltration problems have been overlooked for decades, and many municipalities have adopted the out of sight, out of mind mindset. This has caused many to scramble to find funds to correct years of neglect. I&I problems are the leading cause of excessive hydraulic overloads, private home sewage backups and premature failure of the collection system. Understanding the fundamentals of