By Lehlohonolo Lehana.
The Department of Water and Sanitation has announced the successful completion of the first phase of the water treatment project in Hammanskraal by Magalies Water and the City of Tshwane.
The department said this in a joint statement in an update to the public on progress to deliver water to the residents of Hammanskraal.
Residents of Hammanskraal have been forced to use dirty water for decades.
The dirty water has constantly been attributed to the Rooiwal Wastewater Treatment Plant’s lack of capacity to purify water.
In 2023, more than 20 people died in Hammanskraal following a cholera outbreak in the area.
The project comprises an advanced facility equipped with four package plants as a directive by minister Pemmy Majodina in an effort to ensure the supply of clean water to the Hammanskraal community.
“Thus far, significant efforts have been made in consistent pursuit to deliver potable water, including the flushing of the reticulation system, optimisation of the entire system and monitoring of the water quality. The main aim is to ensure that the water is compliant with the SANS [South African National Standards] 241 specifications,” the department said.
The first phase of the project has been completed, meaning that at least 12.5 megalitres per day (ML/d) of treated water will be supplied to various regions in Hammanskraal.
These regions are situated within wards 49, 73, 74, and 75, specifically Mandela Village, Marokolong, Ramotse, Kekana Gardens (also referred to as Steve Bikoville) respectively, along with Babelegi Industrial.
“It is essential that we carefully explore balancing the need for uninterrupted water supply and system optimisation with the quest to fully restore the system and its integrity,” the department said.
Teams from Magalies Water and the City of Tshwane recently pursued the inspection and purging of the reticulation system, which was previously supplied by the Temba Water Works, using water sourced from the new Klipdrift Package Plant, with the aim of ensuring that the system is fully rehabilitated and disinfected.
This was followed by frequent monitoring of water quality in the reticulation network and the results show that there is significant improvement in the water quality.
In recognition of the diligent and thorough efforts made by all parties involved, the department said residents need to be aware of the significant progress that has been achieved since last week, following the initial release of water from the Klipdrift Package Plant.
The following milestones have been reached:
• The Klipdrift Package Plant continues to supply the City of Tshwane with projected volumes of approximately 12.5 ML/day.
• The water provided by the Klipdrift Package Plant meets the minimum standard requirements for drinking water in South Africa, as specified in SANS 241: 2015, as verified by a laboratory accredited by ISO/IEC 17025.
• The Babelegi Reservoir, which services the areas mentioned above, has consistently received and distributed water that complies with SANS 241:2015 at all relevant times.
From 23 December 2024 to date, the water in all the affected areas has been in full compliance with four critical indices outlined in SANS 241:2015, i.e. Acute Health I & II, Chronic Health, and Aesthetic. Currently, a limited number of areas are receiving focused attention due to operational challenges associated with turbidity (a measure of how cloudy or hazy a fluid is due to the presence of particles that are usually too small to see with the naked eye).
Based on the turbidity challenges, the department said Magalies Water and the City of Tshwane will continue to flush the system and monitor the water quality to clear the turbidity in the reticulation network.