Izinzuzo zokukhiqiza

Ifekthri ezizimele, imigqa yokukhiqiza engu-4 ezenzakalelayo ngokugcwele kanye namasethi angaphezu kwe-100 emishini yokukhiqiza kanye nokuhlola (izinsimbi) ingakwazi ukubona inqubo yokukhiqiza ezenzakalelayo, yonge kakhulu izindleko zabasebenzi, futhi ithuthukise izinga lokukhiqiza lesimanje lefektri.Yonke imikhiqizo iye yahlolwa ikhwalithi yokwethembeka engaphezu kuka-100 ukuze kuqinisekiswe ukuzinza nokuthembeka kokusebenza komkhiqizo.