Amanzi ajikelezayo ngaphakathi kwi-chiller yamanzi akufanele ’ ibe kakhulu okanye ibencinci kakhulu. Kukho izibonakaliso ezi-3 zomgangatho wamanzi kwi-S&I-Teyu i-chiller yamanzi kwimizi-mveliso: indawo emthubi ithetha inqanaba eliphezulu lamanzi; indawo eluhlaza ithetha umgangatho wamanzi ofanelekileyo; indawo ebomvu ithetha inqanaba lamanzi aphantsi kakhulu. Ngoko ke, xa inqanaba lamanzi lifikelela kwindawo eluhlaza, oko kuthetha ukuba kukho amanzi aneleyo ajikelezayo ngaphakathi kwe-chiller yamanzi.
Ngokubhekiselele kwimveliso, uS&I-Teyu ityale imali kwizixhobo zokuvelisa ezingaphezulu kwesigidi esinye se-RMB, iqinisekisa umgangatho woluhlu lweenkqubo ukusuka kumacandelo angundoqo (i-condenser) ye-industrial chiller ukuya kwi-welding ye-sheet metal; ngokumalunga nolungiselelo, S&I-Teyu imise iindawo zokugcina iimpahla kwiidolophu eziphambili zaseChina, zinciphise kakhulu umonakalo ngenxa yokuhanjiswa kwexesha elide lempahla, kunye nokuphucula ukusebenza kakuhle kwezothutho; ngokumalunga nenkonzo emva kokuthengisa, ixesha lewaranti yiminyaka emibini.
