Mea faigaluega fa'amama otaota fa'alotoifale fa'atau atu i Sigapoa .
E masani ona fa'aogaina meafaigaluega fa'apipi'i fa'ama'i otaota i totonu o le fanua o tama'i laiti ma feololo le tele o vaisu'i fale.O lona uiga fa'agasologa o se auala fa'agasologa e tu'ufa'atasia ai togafitiga fa'ale-natura ma togafitiga fa'a-physicochemical.E mafai ona aveese i le taimi lava e tasi mea leaga colloidal i le vai aʻo faʻaleagaina mea faʻalaʻau ma amonia nitrogen, ma iloa ai le vavaeeseina o palapala ma vai.Ose faiga fa'atamaoaigaina ma lelei fou ile fa'aogaina ole otaota ile fale.
O le tu'ufa'atasiga fa'apitoa mo le fa'aogaina o otaota e talafeagai mo le togafitiga ma le toe fa'aaogaina o otaota fale i nofoaga nofoia, nu'u, taulaga, fale ofisa, faleoloa fa'atau, faletalimalo, fale'aiga, sanatoriums, totoga, a'oga, 'au, falema'i, auala tele, nofoaafi, faleoloa, maina, nofoaga mata'ina ma isi vai fa'alaiti fa'alamea fa'alaiti laiti ma feololo fa'apitoa e pei o le fasi, gaosiga o oloa vai, mea'ai ma isi.Ole tulaga lelei ole suavai ole otaota e fa'aogaina e masini e fetaui ma tulaga fa'ale-atunuu.
Taimi meli: Apr-07-2022