Abanye babasebenzisi bayabuza ukuthi bangakwazi yini ukusebenzisa isiqandisi emshinini wokuqopha nge-laser ehlobo nokuthi kufanelekile yini. Nokho, kufanele baqonde ukuthi inhloso yokwengeza i-anti-freezer ukuvimbela amanzi azungezayo emshinini wokuqandisa amanzi ukuthi angaqandi. Ngakho-ke, kunconywa ukuthi wengeze isiqandisi uma kubanda kakhulu ebusika esikhundleni sehlobo.
Mayelana nokukhiqizwa, u-S&I-Teyu itshale amathuluzi okukhiqiza amayuan angaphezu kwesigidi, iqinisekisa ikhwalithi yochungechunge lwezinqubo kusukela ezingxenyeni eziyinhloko (i-condenser) ye-chiller yezimboni kuya ekushiseleni kweshidi lensimbi; mayelana ne-logistics, 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.
