Tau Fa'amatalaga o le Low Sulphur Calcined Pitch Petroleum Coke

O le pitch coke o se ituaiga pitch tar malala vevela maualuga, lea e faia e ala i le faʻaaogaina o le pitch tar malala e ala i le faʻavevela, faʻatafeeseina, faʻasusu ma le faʻamālūlūina o le faiga. E vaevaeina le pitch coke i ni vaega se lua: pitch tar malala ma le bitumen suauu. O le mea e faʻapipiʻi ai le asphalt mo mea e le afaina ai le siosiomaga o le pitch tar malala. O le pitch mata o mea na faʻataʻitaʻiina na faʻaopoopoina i totonu o le ipu faʻatafeeseina asphalt ina ia faʻavevela ma faʻatafeeseina. I le taimi lava e tasi, e faʻaola le uaea faʻavevela eletise, ma e faʻateʻaina le asphalt vai mai le nozzle ma faʻaatomuina i ni fasi manifinifi e le ea. O pellets asphalt e faʻamālūlūina faʻalenatura i ni oloa e leʻi maeʻa i le ea i totonu o le cooling tower, ma auina atu i le three-dimensional vibrating screening filter e ala i le pito i lalo o le cooling tower e faʻavasega ai oloa asphalt lapotopoto e ausia ai manaʻoga.