Uchungechunge lwe-SPG ngokuchofoza okukodwa ukuxhuma isinciphisi sesivinini sepulasitiki, isixhumi esisheshayo esisheshayo somoya, esisetshenziselwa amapayipi egesi.
Uchungechunge lwe-SPG ngokuchofoza okukodwa ukusunduza isivinini sepulasitiki yisixhumi esisheshayo esisetshenziselwa ukuxhuma amapayipi egesi. Isebenzisa ukusunduza okulula nokulula ukukusebenzisa okukodwa ukuklama, okungaxhuma ngokushesha nangokufanele futhi kunqamule amapayipi omoya. Lolu hlobo lokuhlanganisa lufaneleka kumasistimu amapayipi omoya futhi lunganikeza ukucinana komoya okuthembekile nokuxhumana okuzinzile.
Ijoyinti lenziwe ngepulasitiki yekhwalithi ephezulu futhi linokumelana nokugqwala okuhle kakhulu nokumelana nokugqoka. Inesici sokungasindi, okwenza ukufakwa nokusebenza kube lula. Ngaphezu kwalokho, ukuklama kwayo kwenza ukuthi ikwazi ukusebenza ezindaweni ezinomfutho ophezulu kanye nezinga lokushisa eliphezulu, iqinisekisa ukuzinza nokuthembeka kwayo.
