Ukunakekelwa okuvamile akuqinisekisi nje kuphela ukusebenza okuvamile kweyunithi ye-water chiller kodwa futhi kunweba impilo yesevisi yeyunithi yokupholisa amanzi. Ngakho yimaphi amathiphu okunakekela avamile? Okokuqala, beka iyunithi yokupholisa amanzi endaweni enomoya omuhle; Okwesibili, shintsha amanzi ajikelezayo ngezikhathi ezithile; Okwesithathu, geza i-condenser kanye ne-gauze yothuli njalo.
Mayelana nokukhiqizwa, u-S&I-Teyu itshale amathuluzi okukhiqiza amayuan angaphezu kwesigidi, iqinisekisa ikhwalithi yochungechunge lwezinqubo kusukela ezingxenyeni eziyinhloko (i-condenser) ye-chiller yezimboni kuya ekushiseleni kweshidi lensimbi; mayelana ne-logistics, S&I-Teyu imise izindawo zokugcina izimpahla emadolobheni amakhulu aseShayina, inciphise kakhulu umonakalo ngenxa yokuhanjiswa kwezimpahla ezikude, kanye nokwenza ngcono ukusebenza kahle kwezokuthutha; mayelana nesevisi yangemuva kokuthengisa, isikhathi sewaranti iminyaka emibili.
