Ikhansili yakoBulawayo ithi ilakho ukumisa ukusebenza kwedamu leUmzingwane nge decommissioning ngeviki ezayo ngoba isilinganiso samanzi esikulo sesiphansi kakhulu ngesikhathi amahola okucitshwa kwamanzi ngeviki kulelidolobho esengezelelwe esuka ku 72 esiya ku 96 kusukela ngoMvulo ngeviki ezayo.