Fa'atatauga:Lafoga fagafago
Fa'aaogāina o oloa: HDPE geomembrane, 1.5mm
HDPE geomembrane o loʻo faʻaaogaina lautele i faʻamaʻi, faʻamaʻi faʻatoʻaga ma alavai.Lake dam seepage prevention project.Its sili ona lelei le faʻaogaina o le susu, faʻafefeteina o le tau, faʻamaʻi aʻa ua manumalo i le faamalieina ma le amanaiaina o tagata uma.