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Waste water treatment. Waste water in the clarification stage of treatment at a sewage works. During this stage, aerated effluent traverses slowly across the perimeter of large tank. The bacterial sludge contained in the effluent settles to the bottom of the tank and is returned to the aeration stage of treatment.
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Details
Creative#:
TOP03228059
Source:
達志影像
Authorization Type:
RM
Release Information:
須由TPG 完整授權
Model Release:
N/A
Property Release:
N/A
Right to Privacy:
No
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