Ukuze ugcine iyunithi ye-water chiller isesimweni esihle, ukubuyisela amanzi ajikelezayo njalo kuyadingeka kakhulu. Kunconywa ukuthi kusetshenziswe amanzi ahlanzekile noma amanzi acwengekile njengamanzi ajikelezayo futhi esikhundleni sawo ngezikhathi ezithile (imvamisa njalo ngemva kwezinyanga ezi-3) ukuze kugwenywe ukuvaleka komzila wamanzi ojikelezayo ngenxa yokungcola okuningi futhi kugcinwe ukusebenza okuhle kokupholisa kweyunithi yokupholisa amanzi.
Mayelana nokukhiqizwa, u-S&I-Teyu itshale impahla yokukhiqiza ye-RMB engaphezu kwesigidi, iqinisekisa ikhwalithi yochungechunge lwezinqubo kusukela ezingxenyeni eziyinhloko (i-condenser) ye-industrial chiller kuya ekushiseleni kweshidi lensimbi; mayelana ne-logistics, u-S&I-Teyu imise izindawo zokugcina izimpahla emadolobheni amakhulu aseShayina, inciphise kakhulu umonakalo ngenxa yokuhanjiswa kwezimpahla ezikude, kanye nokwenza ngcono ukusebenza kahle kwezokuthutha; mayelana nesevisi yangemuva kokuthengisa, isikhathi sewaranti iminyaka emibili.
