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Search results with tag "Sludge treatment units"
CHAPTER 6: DESIGN AND CONSTRUCTION OF SLUDGE …
www.cpheeo.gov.insludge treatment units. In general, the primary and excess sludge will need a blending tank before further treatment so that the properties are made almost uniform when feeding the units. After this, if the thickened sludge is put through anaerobic digestion as in Figure 5.2 for producing Methane, it is called anaerobic digester.