St Francis Hospital Wastewater Treatment Plant, Ulundi Local Municipality, KwaZulu-Natal

St Francis Hospital wastewater treatment plant is located in Mahlabatini, within Ulundi Local Municipality, KwaZulu-Natal, South Africa. The facility serves a population of 1,480 and operates under South Africa's water quality regulations, which require appropriate treatment for discharges into the environment. The plant provides secondary treatment, a standard biological process that significantly reduces organic matter and suspended solids. The plant manages wastewater from the hospital and surrounding community. South Africa's Department of Water and Sanitation oversees compliance with the National Water Act, ensuring treated effluent meets quality standards. The treated effluent is discharged into local watercourses that eventually drain into the Indian Ocean. The surrounding region features diverse aquatic habitats, and the plant's secondary treatment helps protect downstream water quality and ecological health.

The plant discharges into local streams that flow into the White Umfolozi River, part of the Umfolozi River system, which ultimately reaches the Indian Ocean near St Lucia. The downstream environment supports diverse aquatic life, including fish and invertebrates, and the river system is important for local communities and agriculture. Proper wastewater treatment is essential to prevent nutrient enrichment and maintain water quality in this ecologically sensitive area.