Ngamanye amaxesha kuyenzeka ukuba isixhobo sokupholisa amanzi esingaphakathi esipholisa itanki yokubilisa ibhiya sibe nengxaki yokuvaleka. Ukuba kuyenzeka ukuba kuvaleke, kucetyiswa ukuba kunyuswe amaxesha okutshintsha kwamanzi, njengakwiinyanga ezi-3 okanye inyanga e-1. Ukongeza, kucetyiswa ukuba kuhlanjululwe amanzi okanye kucocwe amanzi acociweyo njengamanzi ajikelezayo ukuze kuthintelwe ukungcola okunokwenzeka.
Ngokuphathelele imveliso, i-S&A Teyu ityale izixhobo zemveliso ezingaphezu kwesigidi seeyuan, iqinisekisa umgangatho woluhlu lweenkqubo ukusuka kwizinto eziphambili (i-condenser) ye-industrial chiller ukuya kwi-welding ye-sheet metal; ngokumalunga ne-logistics, i-S&A Teyu imisele iindawo zokugcina izinto kwizixeko eziphambili zaseTshayina, emva kokunciphisa kakhulu umonakalo obangelwa yi-logistics yeempahla ezikude, kunye nokuphucula ukusebenza kakuhle kwezothutho; ngokumalunga nenkonzo emva kokuthengisa, ixesha lewaranti yiminyaka emibini.
