Ia Mati, 2022, na faʻatonuina ai le faʻaogaina o le ea faʻafefeteina ma faʻamalieina le tulaga o le fale gaosi oloa e momoli atu ma le manuia.
O le masini faʻafefeteina faʻafefeteina faʻapipiʻi ea mo togafitiga otaota e sili ona talafeagai mo le togafitia o ituaiga uma o suavai leaga ma le fua faʻatatau ile vai pe a uma le tali.E faʻaaogaina lautele i masini, alamanuia vailaʻau, ie mama, felauaiga, meaʻai ma isi alamanuia, aemaise lava mo le togafitiga o le suauʻu viliina otaota, suauʻu reinjection vai ma faamamaina otaota.
O le faagasologa o togafitiga autu o le ea flotation sedimentation masini tuufaatasia faaaogaina faiga faaletino ma vailaau.O faiga fa'atagata matutua fa'aleaganu'u e pei o le vaila'au, auala fa'afefeteina o le ea ma le filtration adsorption o lo'o tu'ufa'atasia ma fa'atulagaina.O loʻo i ai uiga o le faʻagasologa faigofie ma talafeagai, lautele fetuutuunai, fausaga faʻapipiʻi, felauaiga faigofie ma faʻapipiʻiina, faʻaogaina faigofie, mautu ma faʻatuatuaina faʻatinoga.E i ai se aafiaga lelei i le vavaeeseina o le suauu-vai ma le aveeseina o mea faʻamalo tumau, COD ma le BOD.E masani lava, e mafai e le suavai leaga ona ausia le tulaga faʻasalalau pe a uma togafitiga.
Taimi meli: Mati-24-2022