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 Anaerobic Digester pH; and Removing Multivalent Ions. This time, you can test your knowledge about sequencing batch reactors, and testing membrane filtration units.
Wastewater Treatment Sample Question
Sequencing Batch Reactors are a five step process in a single tank using a fill and draw system. In what step of this system is the solids wasted from the tank?
A. FillB. ReactC. SettleD. Idle
Answer: The answer to the question is D. Sequencing batch
Exam Study Guide: Sequencing Batch Reactors; and Testing Membrane Filtration Units
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.
Mar 04, 2019 | by Rick Lallish and Drew Hoelscher |
