328 research papers added.
Hendrick Manaiwa · WRC · 2019-06-06
Water footprinting shows real promise as a tool for bringing new decision-makers into South Africa's water debate, but it remains methodologically immature and cannot yet stand alone as a management instrument. A review of international experience finds the concept has gained rapid traction over the past decade across corporate and public sectors, offering intuitive, cross-sectoral framing that links water use to production, supply chains and disclosure obligations. Its strongest contribution lies in awareness-raising, risk identification and integrating water considerations into corporate planning, rather than in precise volumetric accounting. Unresolved conceptual questions persist around measurement boundaries, the treatment of green versus blue water, links to carbon footprinting, and the credibility of water offsetting. For South African reform, the review signals that water footprints can complement — but not replace — existing regulatory tools, and should be adopted with clear guidance on scope and interpretation for industrial users.
Hendrick Manaiwa · WRC · 2019-06-07
South Africa's small wastewater treatment works (SWWTW) sector, which serves communities beyond the reach of municipal sewer reticulation, operates without regulation of process design, construction materials or operational standards, exposing users and receiving environments to avoidable risk. Suppliers are typically entrepreneurs rather than process specialists, developers routinely provide inaccurate flow and load data, and body corporates commonly neglect maintenance once plants are commissioned. To close this gap, the research proposes a practical framework of standards tailored to South African conditions, a conceptual model for an independent technology testing facility drawing on existing local capacity, and an accreditation system covering both technical and managerial performance, adapted from the Department of Water and Sanitation's Green Drop methodology. For reform, it offers a ready template to bring an unregulated but expanding decentralised sanitation market under enforceable quality control without duplicating existing regulatory instruments.
Bulk Water Infrastructure Investment Programme — reform #164, Package 1, binding constraint: water.
South Africa carries roughly a R90 billion backlog in bulk water infrastructure, with Lesotho Highlands Phase 2 behind schedule and the Vaal system strained by pollution and over-extraction. This week the idea's parliamentary record grew by exactly the kind of receipt the programme's premise predicts: on 25 August the Water and Sanitation committee took a briefing from DWS on its Section 63 interventions — Vaal River System, Giyani, uMkhanyakude, Matjhabeng, Maluti-a-Phofung, uThukela, Lekwa, Hammanskraal — and members pressed the department on the distance between billions spent and water actually coming out of taps. The Vaal Central Water Utility special purpose vehicle, DWS said, should be operational by December 2026 or January 2027; that is a checkable date, and it is now on the record.
The idea sits at growth impact 4 and feasibility 3, status under review, with six committee sittings now linked on its page. Two of this week's WRC additions to the research corpus bear on it directly — see the paper notes above.
Water. The week's committee record and the week's research corpus pointed at the same gap: institutions, not engineering. The 25 August DWS briefing (linked above) was a tour of Section 63 interventions — national government doing municipalities' jobs for them — while members asked whether boreholes and package plants survive their handover. The WRC's small-wastewater-works report answers from the other end: an expanding decentralised sanitation market with no enforceable standards for design, materials or operation, and a ready-made accreditation template that has been sitting in the literature since 2019.
One housekeeping note in the same spirit: this site's Municipal Finance page has temporarily withdrawn its headline revenue and expenditure figures after an audit found both series mis-drawn from the Municipal Money cube (the old pair implied a fictitious "R42bn Johannesburg deficit"). Verified operating-basis figures return once the re-harvest lands — the water constraint page tracks the indicator meanwhile.
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