Low, 2002).
3.2.4A FeasibilityStudy to Assess the Potentialfor Red Clay Ceramic WaterFilters to be
Reproducedby Skilled Artisans and an Evaluation of the Filter
QUANTITATIVE DETERMINATION OF TOTAL HARDNESS IN DRINKING WATER BY COMPLEXOMETRIC EDTA TITRATION
R.A. ROGIO
DEPARTMENT OF MINING, METALLURGICAL AND MATERIALS ENGINEERING