SaferEx - Water Purifier , ...

SaferEx - Water Purifier , a multi-action safe liquid that purifies contaminated borehole/well groundwater, makes it safe for drinking, hygiene and sanitation uses by killing pathogens, sedimenting particles, heavy metal ions and salts, removes odour and colour, "on single application", by simply mixing it with the unsafe water and decanting/filtering after 1-6 hours (depending on contamination type/extent) at less time and cost with efficiency compared with combinations of other treatments without desired results. It brings the pH of highly acidic and alkaline water towards/close pH7. It forms a cloudy solution with certain impure water (sediments impurities)and clear solution with pure water (without sediments), therefore can be used to preliminary detect safe and certain unsafe water instantly. It is formulated from regular and refined water treatment chemicals.

Addition of SaferEx water purifier in the overhead tanks at 5ml/20 litres water, allowing 1-6 hours and wasting the bottom sediment before passing the water through a composite filter bed or  3 micron (5, 1, 0.5 or less micron) filters in series will make the water potable.

Alternatively, the well can be compressed and flushed to reduce the mud content. Then a coagulant/clarifier can be dropped into the well. Then a measured disinfectant dosed into it in mixing before filtering and distribution.