When faced with a licensing exam, don't struggle with test anxiety! Use the question below and others from our Exam Study Guide series to properly study and prepare for exam questions. Take a look at this sample wastewater treatment licensing question along with an explanation of the correct answer.Sample question:A plant that resembles a long narrow aeration tank that receives the heaviest loading at the front end of the tank and decreases as flow moves through the tank is known as what type of system?A) Contact stabilization systemB) Bardenpho systemC) Plug flow systemD) Complete mix systemAnswer: A plug flow system is identified by
Exam Study Guide: Activated Sludge Systems
Jun 04, 2015
| by Rick Lallish |
