Impilo yesevisi yesistimu ye-loop chiller evaliwe incike ekutheni abasebenzisi bayisebenzisa kanjani. Kwamanye amakhasimende ethu, S&A ama-Teyu avaliwe ama-loop water chiller asebenze esesimweni esihle iminyaka engu-6-7 futhi asaletha ukupholisa okuzinzile kwamathuluzi. Ngaphandle kwalokho, ukunakekelwa okuvamile nakho kuyasiza ekwandiseni impilo yesevisi yesistimu ye-chiller yamanzi, njengokushintsha amanzi, ukuhlinzeka ngomoya omuhle nokubhekana nenkinga yothuli, njll.
Mayelana nokukhiqizwa, i- S&A I-Teyu itshale izimali zokukhiqiza ezingaphezu kwesigidi samayuan, iqinisekisa ikhwalithi yochungechunge lwezinqubo kusukela ezingxenyeni eziyinhloko (i-condenser) ye-chiller yezimboni kuya ekushiseleni kweshidi lensimbi; ngokuphathelene nempahla, S&A I-Teyu imise izindawo zokugcina izimpahla emadolobheni amakhulu aseShayina, inciphise kakhulu umonakalo ngenxa yokuhanjiswa kwezimpahla ezikude, kanye nokusebenza kahle kwezokuthutha; mayelana nesevisi yangemuva kokuthengisa, isikhathi sewaranti iminyaka emibili.
