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 Lagoon Types; and Rate of Flow Controllers. This time you can test your knowledge about laboratory procedures, and dissolved oxygen concentration.
Wastewater Treatment Sample Question
Where may an operator look to find specific laboratory procedures and the proper compliance for those procedures?
A. NPDES permitB. Wastewater textbooks such as the OWP’s Operation of Wastewater Treatment Plants C. Plant Standard Operating Procedures (SOP)D. WEF guidelines and proceduresWater Treatment Sample Question
At what water temperature would
Exam Study Guide: Laboratory Procedures; and Dissolved Oxygen Concentration
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.
Jun 25, 2020
| by Rick Lallish and Drew Hoelscher |












