O oloa laupapa sanuisi lima lima o le afa masini tu'ufa'atasia ma le gaosiga o le tusi lesona, e iai se tusi fa'ata'ita'i papa ma'a, tioata fa'atosina magnesia papa fulufulu mamoe, tioata fa'alava lima lima, sulfur oxide magnesium panel, fa'apipi'i alumini alumini lima, ma isi, e mafai ona fa'aaoga e tusa ai. i le tagata faʻatau ma le inisinia manaʻomia faia mea faʻapitoa autu, faʻamatalaga faʻapitoa o le ipu, faʻapipiʻi, ma e mafai ona saeia lavalava tatala mo le tele o taimi, faʻapipiʻiina e faigofie, Aʻafiaga atoatoa e ofoofogia.O le oloa e faʻaaogaina se ipu faʻapipiʻi lanu maualuga e pei o le laulau, e mafai foʻi ona faʻaogaina se ipu eleʻele e pei o le faʻavae, o lea e lelei ai le faʻafefeteina;O mea e fa'atumu ai totonu o mea e fa'afefeteina o le vasega A, e le fa'afefiloi pe a mu, e leai fo'i ni mea e fa'afefete ai le vevela maualuga.O lo'o fa'aogaina fa'ata'amilomilo alumini alumini fa'amea malulu po'o le fa'avaa u'amea, lea o le fale fa'apipi'i fa'ato'a afi maualuga i Saina i le taimi nei, ma le malosi maualuga, tete'e a'afiaga, ma le tete'e lelei.Faatasi ai ma le lamolemole laulelei matagofie, maualuga le malosi, leo leo, vevela vevela, faʻasaoina o le vevela, seismic, lapopoa e mafai ona faʻapitoa, fesoʻotaʻiga faigofie, faigofie le faʻapipiʻiina, o mea autu e le faʻaalia, faʻaoga faigofie ma isi faʻatinoga.
