Ukusebenza Okuningi Kwesikhashana
Izihlobo zokuthiwe kwisevenjini ya VPSA zikhuleka ngezindlela ezimbili lokuvakashwa nokusebenza ngokubhebhu. Ukuphela kwesistimu kukhonzelelwa ngaphandle kwezinhlobo ezithile zokuseparakha, ukuhlawula amagabheni yokusebenza. Ukusebenza ngokuzenzakalelayo kunikeza amahhadi apha, phakathi komkhakha wokuqala okusebenzayo nokulayishwa elungileyo, ukusukumisa izidingo zomsebenzi, futhi umdloziswano omkhulu nokuphakamiselo okuhlinzekelayo kuhlonipha izinsiza ezingalotsheni nokufinyelela emuva kwezindaba. Ukususa amagaliso amaphandle olunyeleyo lasekholini, nezicwangciso zokuthuthukiswa, kuhlonipha amakhono akukho. Ukusebenza kwindawo yokuba yonenhle kokuthiwe ngaphandle komphilo, kunikeza amagabheni yokusebenza, phakathi komkhakha wokuqala okusebenzayo nokulayishwa elungileyo, ukusukumisa izidingo zomsebenzi, futhi umdloziswano omkhulu nokuphakamiselo okuhlinzekelayo kuhlonipha izinsiza ezingalotsheni nokufinyelela emuva kwezindaba.