Uma ukuvuza kwe-refrigerant kwenzeka efrijini lamanzi elipholile elipholisa umshini wokusika wesikhumba nge-laser, ukusebenza kokupholisa kuzothinteka. Ngakho-ke, izinga lokushisa lamanzi cishe lizokhuphuka. Kulesi simo, abasebenzisi kudingeka bathole futhi bashise iphuzu lokuvuza bese beshaja kabusha i-refrigerant ngesikhathi.
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.
