O lenei oloa e maualuga le aoga o le polymer coagulant inorganic.Talosaga Field E faʻaaogaina lautele i le faʻamamaina o le vai, faʻamaʻi otaota, faʻamaʻi saʻo, gaosiga o pepa, fale gaosi oloa ma vailaʻau i aso uma.Tulaga lelei 1. O lona faʻamamāina aʻafiaga i le maualalo o le vevela, maualalo-turbidity ma le mamafa o meaola faʻaleagaina vai mata e sili atu le lelei nai lo isi meaola faʻalaʻau , e le gata i lea, o le tau o togafitiga e faʻaititia e 20% -80%.