Kunezizathu ezimbalwa ezingaba khona ezidala izinkinga ezinamagama-ncazo emshinini wokuqopha nge-laser ophinda ujikeleze isibandisi samanzi. Manje sibhale kanje ngezansi:
1.Isishintshi sokushisa se-recirculating water chiller singcole kakhulu;2.Isilawuli sokushisa siphukile;
3.Umthamo wokupholisa we-recirculating water chiller awukwanele idivayisi;
4.Isiqandisi sivuza isiqandisi. Kuphakanyiswa ukuthi kutholwe futhi kushiselwe indawo yokuvuza ngokufanele.
Indawo yokusebenza ye-chiller ibanda kakhulu noma ishisa kakhulu. Kunconywa ukuthi kushintshelwe endaweni yokupholisa enekhono elikhulu lokupholisa.
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.
