Kukhona izindlela zokulawula izinga lokushisa ezingashintshi futhi ezihlakaniphile zomshini wokusika amanzi opholile umoya opholisa umshini wokusika wensimbi engenasici. Ngaphansi kwemodi engaguquki, abasebenzisi bangalungisa izinga lokushisa lamanzi ngesandla njengoba kudingeka; Ngaphansi kwemodi ehlakaniphile, izinga lokushisa lamanzi lingazilungisa ngokwalo ngokusekelwe kuzinga lokushisa elizungezile, elingagwema kakhulu ukukhiqizwa kwamanzi ajiyile.
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.
