Welcome back to TPO magazine's Exam Study Guide Series, which offers a pair of water/wastewater study questions with in-depth explanations of the answers. Last time, we covered a set of wastewater and drinking water treatment questions on the topics of pH Fluctuations and Radium MCLs. This time you can test your knowledge about MBR treatment and Consumer Confidence Reports.
Wastewater Treatment Sample Question
What are the two methods or operational modes of membrane biologic reactor treatment units?
A. Inner and outerB. Serial and parallelC. Over and underD. Internal and sidestream
Water Treatment Sample QuestionStarting in 2027, community water systems serving 10,000 or more people must distribute a Consumer Confidence Report _______ per year.
A.
