5 Questions
Which of the following is removed at the raw water intake?
Fish and debris
Which of the following is more likely to be found in groundwater?
Minerals
What is most commonly used to control algae growth in reservoirs?
Ferric chloride
What are common filtration rates in gravity filtration?
21 to 28 GPM/sq.ft.
Leakage within a centrifugal pump is intended for what purpose?
Relieve pressure
Test your knowledge on water treatment and quality with this practice exam. Answer questions about the removal of impurities in raw water intake, the presence of certain substances in groundwater, and methods used to control algae growth in reservoirs. Prepare yourself for the real exam by practicing with these questions!
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