Poroyal porous filter media ma elemene o loʻo faʻaaogaina lautele i nofoaga faʻapisinisi e pei o le petrochemical, suauʻu faila, vai togafitiga, vailaʻau, mea faʻafomaʻi, meaʻai ma meainu, vailaʻau, vacuum conveying, aeration ma le tele o isi.
• Vaeluaga o le kesi
• Vaevae vai-malosi
• Tete'a ma le toe fa'aleleia
• Fa'amamāina
• Sparging
• Fa'a'ave'u masini mo pauta
• Fa'amama solo
• Fa'asuavai
• Mata'ituina o le kasa fa'afefe
• Fa'amama galuega: fa'amaufa'ailogaina e le tagata lava ia, fa'alili, fa'asusu, ma isi.