Physics · Environmental Engineering
Which one of the following waste-water treatment pairs is NOT correctly matched?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Activated sludge - Aeration
- 2Proportional weir - Grit chamber
- 3Oxidation ditch - Algae✓
- 4Trickling filter - Attached growth process
Correct answer
Oxidation ditch - Algae
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