Johannesburg Water spokesperson Millicent Kabwe explained that South Africa is one of the most water-stressed countries in the world. As the demand for running water continues to increase against a backdrop of limited water resources, the entity is increasingly focusing on water use efficiency, water loss and water demand management.
Johannesburg Water has initiated a number of projects to reduce water demand which include pipe replacement, improvement of leak repairs, metering of all consumers, and servicing of pressure reducing valves.
Approximately 560 pressure valves are installed throughout the Johannesburg Water supply system. These valves are used to regulate pressure in the water network to minimise burst pipes, reduce leakage and extend the working life of the pipe network.
Kabwe said that over the years a number of pressure reducing valves have become dysfunctional which has resulted in excessive pressure in many parts of the water network.
Johannesburg Water has started an initiative which aims at servicing these valves. The project will be undertaken over the next two years across the city.
Kabwe said, “Johannesburg Water has been communicating, and will continue to communicate, dates and times of the planned work on the pressure reducing valves to consumers ahead of time through our website and other media platforms.”
She added, “Johannesburg Water is striving to supply all consumers with an acceptable level of service while at the same time trying to reduce the demand for water which will, in the long-term, ensure sustainable water supply for all.”
