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** Isingeniso ** Emhlabeni wanamuhla, ukufinyelela emanzini ahlanzekile futhi aphephile kubalulekile ekugcineni impilo yomphakathi nasekuvimbeleni izifo ezitholakala emanzini. Ngenkathi izindlela zendabuko zokuqapha ikhwalithi yamanzi zisebenza ngezinga elithile, ukuvela kobuchwepheshe bokuqapha i-digital turbidity kuguqule indlela esiqinisekisa ngayo ukuhlanzeka kwemithombo yethu yamanzi. Kulesi sihloko, sizohlola