I-WD582 sisicoci sevacuum esiphathwayo esimanzi nesomileyo.Nge-90L ekumgangatho ophezulu wePP yeplastiki itanki enkulu, ilula kodwa inzima.IUmatshini awuxhathisi kungquzulwano, awunyangeki ngeasidi, awunyangeki ngealkaline kwayeI-anti-corrosion.Ifanelekile ukuchola i-slurry, icoca iindibano zocweyo,iifektri, ivenkile kunye nezinye iintlobo zokucoca intsimi.