What is sludge? Explain how it is treated. very very very short answer plz
Answers
Answer:
Sludge is human waste (like faeces) in waste water left during sewage treatment. Since it is organic waste, it is used to produce biogas and manure. Sludge is collected by a scrapper. It is transferred to a separate tank where it is decomposed by the anaerobic bacteria.
Explanation:
Sludge is a semi-solid slurry that can be produced from a range of industrial processes, from water treatment, wastewater treatment or on-site sanitation systems. ... Industrial wastewater treatment plants produce solids that are also referred to as sludge.
Answer:
Sludge is human waste (like faeces) in waste water left during sewage treatment.
•Since it is organic waste, it is used to produce biogas and manure.Sludge is collected by a scrapper.
• It is transferred to a separate tank where it is decomposed by the anaerobic bacteria.
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