JOHANNESBURG - Daily throttling is expected to start at 6pm in Orange Farm, Lenasia, Lenasia Hospital and President Park, with the level of restriction varying between areas.
The throttling will continue until 5am on Tuesday.
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At the same time, Johannesburg Water will once again close Sandton meters from 8pm tonight until 4am tomorrow as part of its water demand management.
Areas including Illovo, Bryanston and Morningside could be affected, with residents warned that supplies may take several hours to fully recover.