Uma kuvela i-alamu kumshini wokupholisa amanzi ophinda ujikeleze opholisa umshini wokuqopha ingilazi onezinhloko ezimbili, abasebenzisi kudingeka bathole ukuthi i-alamu imeleni ngokwemodeli ye-chiller kanye nekhodi yephutha bese bexazulula inkinga ngokufanele. Isibonelo, i-alamu ye-E1 ivame ukwenzeka ehlobo futhi imele i-alamu yokushisa kwegumbi ephezulu kakhulu. Kulokhu, sicela ubeke umshini wokupholisa ngaphansi kwendawo enomoya omuhle futhi ngaphansi kwama-degree Celsius angu-40.
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.
