Iyunithi Yokuphatha Umoya Ohlanzekile
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Amayunithi Okuphatha Umoya Ohlanganisiwe
Umklamo Wesigaba Esibucayi Sekesi Le-AHU;
Umklamo Wemodyuli Ejwayelekile;
Ubuchwepheshe Obuphambili Bokubuyisela Ukushisa;
Uhlaka lwe-Aluminium Allay kanye neBhuloho Elibandayo le-Nylon;
Amaphaneli Esikhumba Amabili;
Izesekeli eziguquguqukayo ziyatholakala;
Amakhoyili amanzi okupholisa/okushisa asebenza kahle kakhulu;
Izinhlanganisela eziningi zezihlungi;
Ifeni yekhwalithi ephezulu;
Ukulungiswa okulula kakhulu. -
Amayunithi Okuphatha Umoya Wokubuyisa Ukushisa
Ukupholisa umoya ngokubuyisela ukushisa komoya kusuka komoya kuya komoya, ukusebenza kahle kokubuyisela ukushisa kuphakeme kuno-60%.
