isithuthi sokuqasha lesiqhama
Isikhundla somphumela umoya wokuxhasa ngokusebenzisa (PSA) lufakile njengomthombo omtsha lokuhlola ukusetyenziswa kwezinye izinto zemoya wokuxhasa emidvini, esetshenziswa imibiko ephakeme yezimolekula yokusebenza ukuze ashiwe umoya wokuxhasa kumoya wesintuthuko. Lolu hlobo olushesha lokusebenza laphumelela ngokushoqoma umoya wesintuthuko kwiimbiza ezinamandla ezizithathe amafu elingana nezingane ngenxa yokuba umoya wokuxhasa ushishayele isiqephu. Umsebenzi uthathela amasophu, ukushintiswa, ukulayisha, kunye nokuphuculeka, ungene ngokubonakaleyo kwiindlela ezincinci ukuvumela uphawu lwemoya wokuxhasa. Isikhundla samanani apha seshesha sokugcina sihlola kunye nosethenziswa kwezindawo ezidingekayo, uzokusihliselela lezo lezinye ilimi lesiNkonjane lokumoya wokuxhasa okungabangako phakathi kwe-93% kunye nokunene kwe-95%. Lezi zikhundla zingavamiswa ukukuhlawula izinsuzo ezidingekayo, phakathi kwezindawo ezinhloko zokuthiwe kwezinkabi ezincinci ezifaneleleyo kunye nokuthiwe kwezinkabi ezikhandlwane, ngezilondolozi zokuqaphelela eminyakeni eyahlukileyo kwiimbizeni yesiCaleni kunye nokuthiwe kwezinkabi ezininzi, ngenxa yokuba kukho amaqembu akhona apho amanye amagama angenziwe amoya wokuxhasa. Luthekiso loluhlanganiswa ngezindawo zokubuyiselwa, ukusombulula umoya, kunye nokusebenza ngokuzenzakalelayo ukuvumela uphawu lwemoya wokuxhasa ngenqanawe yenziwo yemfowethu. Izikhundla zesimanani samoya wokuxhasa sesiyazi kakhulu ngokuthi kunezinye izindawo zokubuya kwezindawo zokuhlola, amanani, kunye nokuthiwe kwezinkabi eziningi apho kuhlanganiswa umoya wokuxhasa omphumela.