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 Permit-Required Confined Spaces and Fluoride Concentration Calculation. This time you can test your knowledge about smoke testing and friction loss.
Wastewater Treatment Sample QuestionWhen conducting smoke testing on a collections system, what does smoke rising from a house vent indicate?
A. Cracked sewer linesB. Improper plumbing in the homeC. Illegal tap into the building drainsD. This indicates no problem as far as the smoke test indicates
Water Treatment Sample QuestionWhat answer choice would
