Evaluation of Occurrence, Concentration, and Removal of Pathogenic Parasites and Fecal Coliforms in Three Waste Stabilization Pond Systems in Tanzania

<table class="table-group" id="tab9"><tr><td><table class="table"><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr class="thead"><td class="align_center" colspan="2" rowspan="3">Observed</td><td class="align_center" colspan="3">Predicted</td></tr><tr class="thead"><td class="align_center" colspan="3">Protozoa occurrence</td></tr><tr class="thead"><td class="align_center">Negative</td><td class="align_center">Positive</td><td class="align_center">Percentage correct</td></tr><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td class="align_left" rowspan="2">Protozoa occurrence</td><td class="align_center">Negative</td><td class="align_center">5</td><td class="align_center">12</td><td class="align_center">29.4</td></tr><tr><td class="align_center">Positive</td><td class="align_center">3</td><td class="align_center">36</td><td class="align_center">92.3</td></tr><tr><td class="align_left">Overall percentage</td><td class="align_left"> </td><td class="align_left"> </td><td class="align_center">73.2</td><td class="align_left"> </td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr><tr class="table-fn"><td><div>The cut-off value is 0.500.<br/></div></td></tr></table>

<div>Protozoa prediction results by FC indicator bacteria in WSP wastewater.</div>

The Scientific World Journal

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Table 9

Table 9: Evaluation of Occurrence, Concentration, and Removal of Pathogenic Parasites and Fecal Coliforms in Three Waste Stabilization Pond Systems in Tanzania 

Table 9 | Evaluation of Occurrence, Concentration, and Removal of Pathogenic Parasites and Fecal Coliforms in Three Waste Stabilization Pond Systems in Tanzania 