Ngokuthuthuka kweminyaka engu-17, S&A i-Teyu iqongelele amakhasimende amaningi. Lawa maklayenti awagcini nje ngokubeka i-oda elivamile unyaka ngamunye kodwa futhi atusa uhlobo lwethu lomkhiqizo kubangani bawo noma kumakhasimende awo. S&A Ama-chiller okupholisa nge-laser e-Teyu aqashelwa kahle ngenxa yekhwalithi yomkhiqizo ephakeme kanye nesevisi esekelwe kahle ngemva kokuthengisa. Njengamanje, S&A Ama-chiller okupholisa nge-laser e-Teyu athatha ngaphezu kuka-50% wemakethe yasekhaya yokusika i-laser kanye nangaphezulu kuka-30% wemakethe yasekhaya yokushisela nge-laser.
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.
