Kujwayelekile ukuthi umshini wokumaka i-PCB laser recirculating water chiller udale umsindo omncane uma usebenza nokuthi umsindo uvame ukwenziwa yifeni yokupholisa noma ezinye izingxenye. Kodwa-ke, uma umsindo umkhulu kakhulu, abasebenzisi kudingeka bahlole ukuthi i-recirculating water chiller ifakwe kahle noma ukuthi kukhona okungahambi kahle yini ngezingxenye.
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.
