I-Water Purification Plant e-Nanxi Old Industrial Park iyisikhungo esikhulu samanzi e-Nanxi, siqinisekisa amanzi kubantu abangu-260,000 eNanxi.Ngemva kweminyaka engaphezu kwemibili yokwakhiwa, isigaba sokuqala sesikhungo sokuhlanza amanzi eNanxi Old Industrial Park siyasetshenziswa njengamanje.Kule phrojekthi, sisebenzisa i-electromagnetic flowmeter yethu, imitha ye-pH, imitha ye-turbidity, i-pressure transmitter nezinye izinsimbi.