a) (i) The full Hydraulic assessment of the Pipeline from Welbedacht to Bloemfontein was conducted in February 2011 and a further assessment was conducted in October 2019 at one trajectory (Dehoek to Uitkyk) after a pipe failure occurred on that part of the pipeline.
(ii) The findings on the 2011 report indicated that:
b) Since the inspections were conducted, Bloem Water has done the following as part of a proactive maintenance plan:
These measures have assisted Bloem Water to reduce real water losses on its strategic infrastructure to less than 13% for the past 8 financial years. Furthermore, three years has passed since the last pipe burst on this 48-year-old pipeline.
In addition, Bloem Water is currently implementing the construction project of a mitigating parallel line which is 33.7km long as phase 1. This pipeline will be in operation by July 2022 and will further preserve the status of reliable uninterrupted bulk water supply to the Mangaung Metro Municipality. The new pipeline will replace the problematic portion of the mainline which frequently experience pipe bursts. Phase 2 of the remaining 72km is currently under planning. This pipeline will replace the old line from Welbedacht Dam to Bloemfontein, once completed.
---00O00---