What is sewage sludge?



  1. 0 Votes

    Sewage sludge is the product that results from sewage treatment plants. It contains heavy metals, synthetic organic compounds, pathogens, and radioactive contaminants which are released from various sources such as hospitals and industrial plants. 

  2. 0 Votes

    Sewage sluge refers to the residues remaining from the treatment of sewage. It can be used as a fertilizer if it is stabilized through processing to decrease heavy metal and harmful bacteria concentrations.  

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