Page 2 - Waste Water Treatment
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final treatment stage as the wastewa-final treatment stage as the wastewa-
through to the secondary treatment through to the secondary treatment
debris are screened off; sand and debris are screened off; sand and
ter is disinfected through exposure to ter is disinfected through exposure to
stage where aeration and further stage where aeration and further
pump/ lifting stations or by tanker pump/ lifting stations or by tanker clarification, sludge digestion by the clarification, sludge digestion by the solid particulates or suspended solids solid particulates or suspended solids
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