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DWA introduces assessment tool to mitigate water leakages

25th October 2013

By: Natasha Odendaal

Creamer Media Senior Deputy Editor

  

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To reduce leakages from the water supply networks and boost water use efficiency, the Department of Water Affairs (DWA) would, from this month, implement No Drop assess- ments across all municipalities in South Africa.

The report assessment programme would be rolled out to municipalities from October to March 2014, with the results of the first assessments to be published in the Blue Drop/No Drop Report in 2014.

Thereafter, the results, which would provide the public and the water sector with audited and verified information on water use, water loss and efficiency of water used and managed within a municipality, would be released every two years.

The results would be inte- grated into the Blue Drop scorecard. The No Drop assessment would deal with water loss issues, while the already implemented Blue Drop assessment dealt with the quality of drinking water.

“South Africa is a water-scarce country and the supply-demand curve shows that South Africa will face a supply-demand deficit of around 17%, [equating to] 3.8- billion kilolitres of water by the year 2030,” said Water and Environmental Affairs’ Minister Edna Molewa.

But ageing infrastructure, inadequate maintenance and repairs to existing infra- structure, long response times to water leaks and bursts, technical competence short- comings in municipalities and a culture of water wastage challenged the water sector.

Data from 132 municipalities – which account for 75% of the total volume of municipal water supply – revealed that the current level of nonrevenue water had reached 36.7%, of which 25.4% was consid- ered to be losses through physical leaks.

Edited by Martin Zhuwakinyu
Creamer Media Magazine Managing Editor

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