Industri Yamasigabhu

Ngokuhlala ukusuka komphumela okwesintuthuko esintathu kwiqhobo lokugcinwa lwezigabheni, isistimu sokulayisha omphumela owavumelwe ngemvume (VPSA) sikwenza imithombo yokuqinisekisa ukuhlawula kwesintuthuko, okungakhozone ukuba ingenzelwe ukuphuma umthimbu okuphambili, kodwa kunjalo kukwenza imithombo yokusebenzela indlela yokukhupha ukusetyenziswa kokuthi kuhluke amandla nokuthola kuqinisekiswe umkhuhlane wezindlu zokugcinwa