Khadkan waxaa si weyn loogu isticmaalaa wax soo saarka granules-ka PVC iyo granules-ka CPVC. Iyada oo la adeegsanayo boolal sax ah, waxay soo saari kartaa granules-ka PVC ee jilicsan ee fiilada PVC, tuubo jilicsan oo PVC ah, granules-ka PVC ee adag ee tuubada PVC, qalabka tuubooyinka, granules-ka CPVC.

Socodka habka xariiqdan sida afuufada: Budada PVC + wax lagu daro --- isku darka --- quudiyaha walxaha--- qalab sameeye laba boolal oo conic ah--- dhiman --- pelletizer --- nidaamka qaboojinta hawada --- gariiriye

Qalabkan wax lagu shubo ee PVC granulating line wuxuu qaataa qalab gaar ah oo loo yaqaan conic twin boolal extruder, nidaamka nadiifinta gaaska iyo nidaamka xakamaynta heerkulka boolalkuna wuxuu hubin doonaa in walxaha la balaastigeeyo; Pelletizer-ku si fiican ayuu u siman yahay si uu ula mid noqdo wejiga extrusion die; Qalabka hawada ku afuufa wuxuu granules-ka ku afuufi doonaa silo isla markiiba ka dib marka granules-ku hoos u dhacaan.