Exam (elaborations)
Sanitarian Test Study Guide Part 3 with correct answers
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- Institution
Primary headworks of a wastewater treatment plant: Answer Bar screens, primary settling basins (clarifiers) A pH of 0 to 7 is what? Answer Acidic A pH of 7 is? Answer Neutral A pH of 7 to 14 is? Answer Basic If there is color in water, in order to remove it, it must be? Answer A suspens...
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