Kunezindlela ezimbili zokupholisa zephrinta ye-UV enkulu. Enye ukupholisa ngamanzi kanti enye ukupholisa umoya. Uma kuqhathaniswa nokupholisa umoya, ukupholisa amanzi okusebenzisa amanzi njengendawo yokupholisa kunemiphumela emihle yokupholisa, ukuthembeka okuhle kanye nezinga lomsindo eliphansi. Futhi ukupholisa amanzi kudinga iyunithi yangaphandle yokupholisa amanzi. Iyunithi yokupholisa amanzi ye-S&A Teyu inikeza amamodeli okupholisa aklanyelwe ngokukhethekile iphrinta ye-UV futhi ahlukaniswe ngezindlela ezimbili zokulawula izinga lokushisa kanye nemisebenzi yokuvikela i-alamu.
Ngokuphathelene nokukhiqiza, i-S&A Teyu itshale imishini yokukhiqiza engaphezu kwesigidi sama-yuan, iqinisekisa ikhwalithi yochungechunge lwezinqubo kusukela ezingxenyeni eziyinhloko (i-condenser) ye-industrial chiller kuya ekushiseni insimbi; ngokuphathelene nokuthutha, i-S&A Teyu isungule izindawo zokugcina impahla emadolobheni amakhulu aseShayina, njengoba inciphise kakhulu umonakalo obangelwa ukuthutha impahla ibanga elide, futhi ithuthukise ukusebenza kahle kwezokuthutha; ngokuphathelene nensizakalo yangemva kokuthengisa, isikhathi sewaranti siyiminyaka emibili.
