Njengenye yezingxenye ezibaluleke kakhulu emshinini wokupholisa amanzi omoya i-S&A Teyu, i-flow switch ivame ukufakwa ngaphambili komshini wokupholisa amanzi omoya futhi ivikela kakhulu i-water chiller. Umshini wokupholisa amanzi omoya ungaqala ukusebenza uma kukhona ukugeleza kwamanzi kusekethe yamanzi okupholisa futhi i-flow switch ingaqapha isimo sokugeleza kwamanzi okupholisa.
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.
