Amanzi adinga ukushintshwa njalo ukuze kupholiswe umoya opholile ngokusekelwe endaweni yawo yokusebenza. Ngokwesibonelo,
1. Uma indawo yokusebenza iyilabhorethri noma igumbi eline-air conditioning, amanzi angashintshwa njalo ngesigamu sonyaka noma njalo ngonyaka;
2. Uma indawo yokusebenza isezingeni eliphansi, njengendawo yokusebenza ngokhuni, kuphakanyiswa ukuthi amanzi ashintshwe njalo ngenyanga eyodwa noma inyanga nengxenye.
Ngakho-ke, abasebenzisi bangahlela imvamisa yokushintsha amanzi ngokusekelwe endaweni yokusebenza yomshini wokushisela we-laser ophethwe ngesandla
Mayelana nokukhiqizwa, u-S&I-Teyu itshale amathuluzi okukhiqiza ama-yuan angaphezu kwesigidi, iqinisekisa ikhwalithi yochungechunge lwezinqubo kusukela ezingxenyeni eziyinhloko (i-condenser) ye-chiller yezimboni kuya ekushiseleni kweshidi lensimbi; mayelana ne-logistics, u-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.
