Kodi madzi owiritsa ali ndi madzi oyeretsa

Pofunafuna madzi akumwa oyera, owira nthawi zambiri amakhudzidwa ngati njira yosavuta komanso yothandiza kuti muyeretse madzi apampopi {{} koma kodi zimagwiradi ntchito? Tiyeni tisanthule pasayansi kumbuyo kwa zaka izi - {2}

Madzi owiritsa alidi njira yodalirika yophera tizilombo toyambitsa matenda omwe angayambitse matenda, monga ma digiriya, ndi 100}}

Komabe, madzi otentha amakhala ndi malire

Kuthana ndi zodetsa za mankhwala, kuyeretsa kowonjezera monga kuwononga kapena kuwononga mankhwala, kuphatikizapo ma chlorine, pomwe ayodini amatha kuyikapo zodetsa nkhawa {{1}

Ndikofunikanso kudziwa kuti madzi otentha kwa nthawi yayitali amatha kukhala ndi zodetsa zilizonse, monga ma nitrate, omwe angaganize kuti madzi anu apampuno,

Pomaliza, madzi owiritsa apamwamba ndi njira yolimbikitsira mafuta oyipitsa kwambiri, koma sizimayeretsa madzi oipitsa, {{0}