Question:
With respect to particle settling in wastewater treatment systems; the correct statement(s) is/are
With respect to particle settling in wastewater treatment systems; the correct statement(s) is/are
Updated On: Jul 9, 2024
- Settling in grit chamber and primary sedimentation tanks are examples of Type-I settling
- Settling in primary sedimentation tank and secondary sedimentation tank are examples of Type-II settling
- Settling in grit chamber is an example of Type-I settling, whereas settling in primary sedimentation tank is an example of Type-II settling
- Settling in secondary sedimentation tank is an example of Type-III settling, whereas settling in primary sedimentation tank is an example of Type-II settling
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The Correct Option is C, D
Solution and Explanation
The correct answer is (C and D) : Settling in grit chamber is an example of Type-I settling, whereas settling in primary sedimentation tank is an example of Type-II settling AND Settling in secondary sedimentation tank is an example of Type-III settling, whereas settling in primary sedimentation tank is an example of Type-II settling
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