I'a Kopa mo laupapa li'o lolomi(PCB)

O laupapa faʻasalalau lolomi (PCB) ua faʻaaogaina lautele i le olaga i aso taʻitasi, ma faʻatasi ai ma le faʻateleina o faʻaonaponei, o laupapa matagaluega o loʻo i soo se mea i o tatou olaga. I le taimi lava e tasi, ona o manaʻoga mo oloa eletise e maualuga ma maualuga atu, o le tuʻufaʻatasia o laupapa faʻasalalau ua sili atu ona faigata. Ina ia faʻafetaui manaʻoga o talosaga eseese, o loʻo i ai ituaiga eseese o laupapa taʻavale taʻitasi, laupapa vaʻavaʻa lua, ma laupapa vaʻavaʻa e tele i luga o le maketi, lea e tuʻuina atu ai manaʻoga maualuga i luga o le substrate laupapa, laminate faʻaofuofu apamemea. (CCL). O le pepa apamemea a le CIVEN METAL e mafai ona ausia uma mana'oga autu o CCL o iai. O le pepa mo laupapa faʻasalalau lolomi o loʻo i ai mea e sili ona lelei le faʻaogaina, maualuga le mama, saʻo lelei, faʻaitiitia le faʻamaʻiina, faʻamaʻi lelei, ma faigofie ona togi. I le taimi nei, ina ia mafai ona faʻamalieina manaʻoga o tagata faʻatau eseese, e mafai e le CIVEN METAL ona tipiina pepa kopa i totonu o pepa pepa, lea e mafai ona faʻasaoina ai le tele o tau gaioiga mo tagata faʻatau.