Environmental Sciences, asked by vishwas181, 1 year ago

what is sludge how it is used

Answers

Answered by sasipriyankaj
0
Bio solids is a term often used in conjunction with reuse of sewage solids after sewage sludge treatment. Bio solids can be defined as organic wastewater solids that can be reused after stabilization processes such as anaerobic digestion and composting.
Sewage sludge treatment describes the processes used to manage and dispose of sewage sludge produced during sewage treatment. Sludge is mostly water with lesser amounts of solid material removed from liquid sewage.

Answered by Anonymous
2
Look sludge is basically a semi-solid material such as faeces that settle down during wastewater treatment.
And finally is decomposed by anaerobic bacteria to produce biogas and hence used in many villages for various activities.
Hope it was helpful :)

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