Kwinkqubo yokuvelisa ukutya kunye nesiselo, ubuninzi bezinto eziluhlaza, kuquka ijusi, ijusi yeberry, iimveliso zobisi, utywala, njl., kufuneka zicutshungulwe.Izinto eziqinileyo ezinqunyanyisiweyo, intlenga, kunye nemicro-organisms zihlala ziqulethwe kulwelo lwemathiriyeli ekrwada.Ukuba ukuhluzwa okusebenzayo akwenziwanga ngokupheleleyo, kuya kuchaphazela umgangatho kunye nencasa yeemveliso.Izinto zokuhluza zinokususa ngokufanelekileyo obu kungcola kwaye ziqinisekise ukucoceka kunye nokuzinza kwezinto ezingamanzi.
Singabonelela ngezi mveliso zilandelayo zokuhluza ezihambelanayo kukutya kunye nenkqubo yokuvelisa isiselo.
