Kwiminyaka yakutshanje, ngokuphuculwa komgangatho wokuphila kwabantu, imfuno yeswekile esulungekisiweyo nayo iyanda. Enye yeenkqubo zokuvelisa iswekile esulungekisiweyo kukuvelisa iswekile esulungekileyo ngokunyibilikisa, ukuhluza, ukuvala inzala kunye nokuphinda kuhlaziywe. Ukuhluzwa yinkqubo ephambili kuyo yonke inkqubo yokuvelisa, echaphazela zombini amandla okuvelisa kunye nomgangatho wemveliso. Ukwenzela ukuvelisa izalathisi ngokwasemzimbeni kunye nemichiza eliphakamileyo kunomgangatho wesizwe weswekile esulungekileyo, phambi kokuba ubilise iswekile isiraphu ecacileyo kwaye ubilise umva wobusi obucolekileyo usebenzisa i-diatomite njengoncedo lokucoca, ayinakuphucula kuphela ukusebenza kakuhle kokucoca, kodwa kunye nokuthoba i-turbidity yolwelo lweswekile. Umgangatho ophezulu weswekile oveliswa nge-turbidity ephantsi unokuhlangabezana neemfuno ezikhethekileyo zabathengi. Okwangoku, akukho ngxelo yokuba i-diatomite isetyenziswe njengoncedo lokucoca kwishishini leswekile eTshayina.
Inkqubo yokuvelisa iswekile esulungekisiweyo: iswekile yodidi lokuqala → ukunyibilikisa → isihluzi sokucoca (isihluzo esirhabaxa)→ i-ion-exchange resin tower → isihluzo sediatomite cofa (isihluzo esihle)→ inkqubo yokucoca ubushushu obuphezulu → ukubilisa iswekile → ukuhluza ubusi → isomisi sodidi lokuqala nelesibini → umatshini wokuhlola → ibhakethi lokugcina iswekile → ukupakisha → indawo yokugcina impahla
Imveliso yeswekile esulungekileyo
Enye yeenkqubo kukuvelisa iswekile esulungekisiweyo ngokuyinyibilikisa, ukuhluza, ukuvala inzalo kunye nokuhlaziya iswekile yeklasi yokuqala. Unyawo lokuhluza yonke inkqubo, inkqubo ephambili, ayichaphazeli kuphela impilo, amandla, kodwa ichaphazela umgangatho wemveliso. Ukuze kuveliswe iswekile esulungekisiweyo esulungekisiweyo kunye nezalathisi zomzimba kunye neekhemikhali ezigqwesileyo kune-gujia standard.Diatom yasetyenziswa njengoncedo lokucoca kwisiraphu ecacileyo kunye nobusi obucolekileyo ngaphambi kokupheka iswekile, engazange iphucule nje ukusebenza kakuhle kokucoca, kodwa yanciphisa ukungcola kolwelo lweswekile.Iswekile ekumgangatho ophezulu kunye ne-turbidity ephantsi inokuhlangabezana neemfuno ezikhethekileyo zabathengi.
Ixesha lokuposa: Mar-04-2022