Ukuhlanzwa kwamanzi angcolile kuyingxenye ebaluleke kakhulu ekugcineni ukuzinza kwemvelo kwesikhathi eside, ukulinganisela kwemvelo, kanye nempilo yomphakathi kuyo yonke imiphakathi yezimboni emhlabeni jikelele. I-Hangzhou Haina Environmental Protection Technology Co., Ltd. iye yaba phambili ngokuziqhenya ekwakheni izinhlelo zokwelashwa kwamanzi angcolile ezithuthukile kusukela ekusungulweni kwenkampani yethu ngo-2005. Izakhi zethu ze-reverse osmosis ne-nanofiltration membrane eziphambili zenzelwe ngokucophelela ukubhekana nezingcolisi ezihlukahlukene ezinenkani, kuhlanganise nezinsimbi ezisindayo, izinhlanganisela eziyinkimbinkimbi eziphilayo, namagciwane ayingozi. Inqubo yokukhiqiza esezingeni eliphakeme yamashidi ethu aphansi anamakhalekhukhwini asezingeni eliphakeme ihilela izinqubo eziqinile zokulawula ikhwalithi nobuchwepheshe be-polymer obusha, obuqinisekisa ukuqina okuyingqayizivele kwemishini nokusebenza okuphezulu. Njengoba sinendawo enkulu yokukhiqiza yesimanje engamamitha-skwele angu-36.000, sikwazi ukuhlangabezana nesidingo esikhula ngokushesha emhlabeni wonke sezindlela zokuhlanza amanzi angcolile ezisebenza kahle nezithembekile. Izinhlelo zethu ezithuthukile ziye zasetshenziswa ngempumelelo emazweni angaphezu kuka-30 emhlabeni wonke, okubonisa ngokucacile ukuhluka kwazo okuphawulekayo nokusebenza kahle kwazo ezimweni ezihlukahlukene zemvelo nasezindaweni eziyinselele zokulawula. Siyaqonda ukuthi isicelo ngasinye sezimboni nezomasipala sihlukile ngokuphelele, futhi ithimba lethu lochwepheshe abazinikele lihlala lizibophezele ngokuphelele ekuhlinzekeni izixazululo zamakhemikhali ezenziwe ngezifiso ezihambisana ngokuphelele nezidingo eziqondile zokusebenza nezidingo zokuhambisana namakhasimende ethu.