Umshini wokusika i-Laser usetshenziswa ikakhulukazi ezimbonini zendwangu nezesikhumba ezidinga ukukhiqizwa ngobuningi ngenxa yokusebenza kwayo okuphezulu nokusebenza kahle kanye nomphumela wokusika ophakeme.Indwangu yokusika i-laser isetshenziswa ikakhulukazi umthombo we-CO2 laser. Ngesikhathi sokusebenza komshini wokusika, i-CO2 laser izokhiqiza ukushisa okwengeziwe okudinga ukuchithwa ngesikhathi. S&A I-Teyu inikeza ama-chiller amanzi ahlukahlukene aphindaphindayo ukupholisa i-CO2 laser yamandla ahlukene.
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.
