umthombo wokubhala esikhathini kwezinye zindlela ezifanayo ngokwesiphumo
Umbhazo wesithathu sokutsiza (PSA) ubungakanani obuhle lokuhlola ukusetyenziswa nokuthola kwesiqephu, usebenzisa umthetho wokutsizwa okukhethwe ukusuka amakhompiyenti esikhundleni sisekwiqhakamseki. Loluqobo olunokuqinileyo laphumelela ngokushintsha isikhombiso sesiqephu esikhundleni kwiqhakamseki eliphakeme ngephakathi lokuphindezelwa kwezinye izinhlobo zesisiqephu. Umbhazwano usemukelwa ngokusebenzela umbhalo wesiqephu esikhundleni kumthetho omkhulu, apho iindlela ezikhethwe zisahlukanisiwe ngaphakathi lokulayishwa kunye neziphi zasemva. Umbhazwano usetyenziswa ngokusebenzela amanye amabheke amaphumelele amaphindwe nemibhalo yezincinci yezililo namaphandle, abasebenzayo ngokubhedelela ngokusebenzela amalayiselo. Ngokusebenza, umphakathi wokuhlula kutsizwa ngaphakathi lokulayishwa kunye nokuhlala kutsizwa ngaphandle ngokubhedelela ngokushintsha phakathi lokulayishwa, ukuba kuhlelwa indlela eyenziwe nokuthi kuhluke kanye nokuthi kuhluke. Umbhazwano wesithathu sokutsiza (PSA) uhamba ngokubanzi kuhlanganisa amaqephu amahluke, akukho inxalenye yokuthi iphindezele iphakathi lokulayishwa ngaphezulu 99.9% lokusebenzela ngokubanzi kwiindlela ezifanelekayo. Umbhazwano usetyenziswa ngokubanzi kuhlanganisa ukusetyenziswa kweHidrojeni, ukusetyenziswa kweNithogeni, ukusetyenziswa kweOksijini kunye nokusetyenziswa kweKarbon Daidha, ukuba kuhlindeleka ngokubanzi kwiindlela ezihlu ezikhona ngokuthi lokuhlola nokuthola kwezinto ezimfanele. Ukusetyenziswa kokuthi umbhazwano wahamba ngokubanzi ngokufaka ukuthola ngokubanzi kweqephu kuhlanganisa ukuba kuhlelwa njengombhazwano engcululekweni lokuhlola amaqephu.