Water & Fuel-Tank Treatment for Municipal & Water Treatment in Namibia

Match the format to the plumbing: Sypo — liquid sodium hypochlorite — where dosing pumps or manual dosing routines exist, and Clearon granules at the public pool, where the built-in pH control forgives variable operator attention. Standardising formats to sites, rather than buying whatever appears, is how a council’s chlorine budget becomes predictable — and how the stores clerk stops fielding mystery drums.

By being written for the next operator, not the current one: laminated dose cards per chemical at the dosing point, one-page picture procedures, stock levels on a wall card, and deliberately simple chemistry that a hand-over can transfer in a day. Cernol supports this with consistent products year over year; a works that re-learns its chemistry at every staff change is running on luck.

Chemicide No 7 dosed into the depot diesel tanks: Namibian heat cycles condense water into stored fuel, the fuel–water interface grows the microbial sludge that blocks filters, and a council grader or ambulance stopped by diesel bug is a service failure with a name attached. Dose against deliveries, log it on the delivery note, and change filters after the first treatment of a dirty tank.

Test each morning before opening, dose Clearon against the reading, correct pH weekly with Pool Acid, and log every reading — the log is what a health inspector actually asks to see. High Namibian evaporation concentrates dissolved solids, so schedule partial water replacement rather than chasing an ever-harder balance with escalating doses. Shock-dose after dust storms before algae can establish.