Fa'asologa o la'au la'au fa'apipi'i faiga e aofia ai le Static/dynamic fa'apipi'i tane system, masini fa'amama, pamu ta'amilo, pamu fa'aogaina, fa'aogaina tulaga, tane vai e teu ai, paipa fa'apipi'i ma alavai, vacuum concentration system, va'a fa'aputu vai, tane vai inu ava malosi, ava malosi. toe fa'aleleia olo, faiga fa'atulagaina, faiga fa'agogo.