Comparison of raw and treated wastewater quality from full-scale treatment (batch volumes ranged from 10 to 15 m³).

<p>*^<b>1</b> Performed when adequate monitoring equipment had become available in the field.</p><p>*^<b>2</b> Calculated with reference to an average value for untreated wastewater in the absence of quantitatively sufficient data.</p><p>Comparison of raw and treated wastewater quality from full-scale treatment (batch volumes ranged from 10 to 15 m³).</p

Schematic overview of the high pH (Protocol A) treatment process.

<p>Schematic overview of the high pH (Protocol A) treatment process.</p

Comparison of consumption rates of chemical reagents, residual aluminum and volume of sludge produced from full-scale treatment.

<p>Comparison of consumption rates of chemical reagents, residual aluminum and volume of sludge produced from full-scale treatment.</p

Identification of main malaria vectors and their insecticide resistance profile in internally displaced and indigenous communities in Eastern Democratic Republic of the Congo (DRC)

Contains fulltext : 228539.pdf (publisher's version ) (Open Access

Descriptive spatial analysis of the cholera epidemic 2008-2009 in Harare, Zimbabwe: a secondary data analysis.

This ecological study describes the cholera epidemic in Harare during 2008-2009 and identifies patterns that may explain transmission. Rates ratios of cholera cases by suburb were calculated by a univariate regression Poisson model and then, through an Empirical Bayes modelling, smoothed rate ratios were estimated and represented geographically. Mbare and southwest suburbs of Harare presented higher rate ratios. Suburbs attack rates ranged from 1.2 (95% Cl = 0.7-1.6) cases per 1000 people in Tynwald to 90.3 (95% Cl = 82.8-98.2) in Hopley. The identification of this spatial pattern in the spread, characterised by low risk in low density residential housing, and a higher risk in high density south west suburbs and Mbare, could be used to advocate for improving water and sanitation conditions and specific preparedness measures in the most affected areas