Kuhle ukuhlomisa iyunithi yokupholisa izimboni ephinda ijikelezisa amapayipi ngezihlungi, ngoba ingahlunga ukungcola emanzini ajikelezayo ukuqinisekisa ukuthi amanzi ahlanzekile. Kunezinhlobo ezimbili ezivamile zezinto zokuhlunga: i-PP cotton filter element kanye ne-wire-wound filter element. I-PP cotton filter element izolahla i-cotton fiber ngemva kokusetshenziswa isikhathi eside kanti i-cotton fiber ewile izobangela ukuvaleka kuyilapho i-wire-wound filter element ingeke ikwenze lokho. Iyunithi yokupholisa izimboni ephinda ijikelezisa amapayipi e-S&A Teyu ifakwe i-wire-wound filter element esezingeni lezimboni engeke ihlukane futhi isebenza kahle ekuhlungeni.
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.
