Question
Download Solution PDFThe disposal of the screen is done by:
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFScreens are used to stop the flow of larger particles like paper, feces, garbage, leaves, etc.
These are removed by raking and disposal is done by incineration as it may produce high calorific value.
Flocculation: It is the process by which fine particulates are caused to clump together into a floc. The floc may then float to the top of the liquid and settle to the bottom of the liquid (sedimentation).
Filtration: It is the process of separating particles and fluid in a suspension, where the fluid can be a liquid, a gas or a supercritical fluid.Last updated on May 28, 2025
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