Environment & Ecology · Environmental Engineering
Which of the following disinfectants are commonly used for the pathogen removal stage in tertiary wastewater treatment? A. Chlorine B. Ozone C. Ultraviolet (UV) light D. Hydrogen peroxide
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1All of the above
- 2A and D only
- 3A, B, and C only✓
- 4B and D only
Correct answer
A, B, and C only
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