Abanye abasebenzisi bangase babe nalo mbuzo lapho bethenga ama-lasers e-UV: Ingabe uhlobo lwangaphandle lungcono kunomkhiqizo wasekhaya? Hhayi-ke, asikwazi ukunquma ikhwalithi ye-laser ye-UV kuphela ngomsuka wayo. Kudingeka sicabangele ikhwalithi yomkhiqizo womkhiqizi, isevisi yangemuva kokuthengisa kanye nesikhathi sokuphendula nokunye. Ukukhetha i-chiller yamanzi ejikelezayo ye-laser ye-uv kuyanconywa futhi ukulandela imithetho engenhla.
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.
