Ukudaywa kweLaphu
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Ukudaywa kweLaphu
Ishishini lokudaya amalaphu lelinye lawona mthombo uphambili wongcoliseko lwamanzi amdaka kwimizi-mveliso ehlabathini. Amanzi amdaka adaywayo ngumxube wezinto kunye neekhemikhali ezisetyenziswa kwiinkqubo zokuprinta kunye nokudaya. Amanzi adla ngokuba namazinga aphezulu e-organics anomahluko omkhulu we-pH kwaye ukuhamba kwamanzi kunye nomgangatho wamanzi kubonisa umahluko omkhulu. Ngenxa yoko, olu hlobo lwamanzi amdaka kwimizi-mveliso kunzima ukuwaphatha. Ayonakalisa kancinci kancinci indalo ukuba awaphathwanga kakuhle.