Kwenzeka kakhulu ukuthi amanzi ajikelezayo ku-chiller yamanzi aba yiqhwa ngenxa yezinga lokushisa eliphansi ebusika, okuvimbela isibandisi samanzi singasebenzi ngendlela evamile. Ngokuxazulula le nkinga, abasebenzisi bangakwazi ukwengeza isiqandisi kwisiqandisi samanzi ngokulandela lezi zinyathelo ezingezansi:
1. Faka amanzi afudumele ukuze uncibilikise iqhwa emgwaqeni wamanzi ojikelezayo;
2. Ngemva kokuba iqhwa lincibilika, engeza i-anti-freezer ngokulingana.
Kodwa-ke, sicela uqaphele ukuthi i-anti-freezer ingaba’t ingasetshenziswa isikhathi eside, ngoba ingalimaza isibandisi samanzi ngaphakathi ngenxa yokugqwala kwayo. Ngakho-ke, lapho isimo sezulu siqala ukufudumala futhi amanzi awabi’uma iqhwa, kuphakanyiswa ukuthi kukhishwe amanzi ajikelezayo futhi ngesiqandisi bese ugcwalisa kabusha amanzi ahlanzekile noma amanzi acwecwe.
Mayelana nokukhiqizwa, S&A I-Teyu itshale impahla yokukhiqiza yamayuan angaphezu kwesigidi, iqinisekisa ikhwalithi yochungechunge lwezinqubo kusukela ezingxenyeni eziyinhloko (i-condenser) ye-chiller yezimboni kuya ekushiseleni kweshidi lensimbi; mayelana ne-logistics, S&A I-Teyu imise izindawo zokugcina izimpahla emadolobheni amakhulu aseShayina, njengoba inciphise kakhulu umonakalo ngenxa yokuhamba ibanga elide kwezimpahla, kanye nokusebenza kahle kwezokuthutha; mayelana nesevisi yangemuva kokuthengisa, isikhathi sewaranti iminyaka emibili.