UMnu. Francois usebenzela inkampani yaseFrance egxile ekukhiqizeni amandla aphezulu adidiyelwe amashubhu e-laser e-CO2 futhi ishubhu ngalinye lingu-150W. Inkampani yakhe manje izama ukugoqa amashubhu e-laser angu-3 noma amashubhu e-laser angu-6 kodwa isesigabeni se-R&D. Njengoba sonke sazi, ama-chiller ezimboni adlala indima ebalulekile ekupholiseni amashubhu e-CO2 laser ukuze awagcine esebenza ngokujwayelekile futhi agweme ukuqhekeka ngenxa yokushisa okuphezulu.
UMnu. Francois ubesebenzisa i-S&A i-Teyu CW-6200 yokupholisa amashubhu e-laser angu-3 CO2 futhi inokusebenza okuhle kokupholisa. Kodwa muva nje, uthole ukuthi umphumela wokupholisa we-chiller wawungemuhle kangako ehlobo. Ngokusho kokuhlangenwe nakho kwe-Teyu S&A, i-chiller ingaba nale nkinga ngemva kokusetshenziswa isikhathi eside, ikakhulukazi ngenxa yalezi zizathu ezilandelayo:
1. Isishintshi sokushisa ngaphakathi kwe-chiller singcolile kakhulu. Sicela uhlanze isishintshi sokushisa ngokufanele.
2. I-Freon ivuza kusistimu yokupholisa. Sicela uthole futhi ushisele indawo yokuvuza bese ugcwalisa kabusha isiqandisi.
3. I-chiller isebenza endaweni embi kakhulu (okungukuthi izinga lokushisa le-ambient liphezulu kakhulu noma liphansi kakhulu), okwenza isibandisi sihluleke ukuhlangabezana nemfuneko yokupholisa yamathuluzi. Kulokhu, sicela ukhethe enye i-chiller efanele.
UMnu Francois isiphakamiso futhi waxazulula inkinga ngokuhlanza isishintshi sokushisa ekugcineni.
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.
