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English Translations » 【公用配套及基建圈】 » 【Daily Question】Utilities - Water Supply and Drainage - 2019

【Daily Question】Utilities - Water Supply and Drainage - 20190324

2019-03-24View Original

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This post was last edited by hesonchang214 on 2019-3-24 07:45. Which of the following descriptions regarding clarifiers is incorrect? A. Combining the flocculation and sedimentation processes in the same treatment facility. B. Contact flocculation takes place in tank B. C. A large amount of floc is retained in the tank. D. The turbidity of the effluent reaches 1 NTU. Answer: D
Reply #22019-03-24
The turbidity of the effluent at D reached 1 NTU
Reply #32019-03-24
The turbidity of the effluent at D reached 1 NTU
Reply #42019-03-24
The turbidity of the effluent at D reached 1 NTU

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Translated at 2026-07-23 11:15:22

Original: https://bbs.hcbbs.com/thread-2407243-1-1.html

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