Uma i-alamu ivela emshinini wokuqopha wengilazi onekhanda eliphindwe kabili, abasebenzisi badinga ukukhomba ukuthi i-alamu imele ini ngokuya ngemodeli yokupholisa kanye nekhodi yephutha futhi baxazulule inkinga ngokufanele. Isibonelo, i-alamu ye-E1 ivamise ukwenzeka ehlobo futhi imele i-alamu yezinga lokushisa eliphakeme kakhulu legumbi. Kulokhu, sicela ubeke i-chiller ngaphansi kwemvelo yokungena kahle futhi engaphansi kuka-40 degrees Celsius.
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.
