Water Utilities & Irrigation
Geosynthetic systems for reservoirs, dams, irrigation canals, water-storage lining and drainage across Africa. Geosynthetics Africa coordinates product supply, delivery, installation and documented QA/QC within the agreed project scope. Send the BOQ, drawings, project location and programme so the proposal matches the specified materials, site conditions and required handover.
Industry Challenges Solved
Key Applications in Water Utilities & Irrigation
Canal & Reservoir Lining
Canal & Reservoir Lining: Geomembrane, concrete-lined and geocell-supported solutions have different design and installation requirements. Where TILTEX™ is specified, use its current manufacturer instructions for preparation, joints, hydration and protection. Supply, delivery, installation and QA/QC are agreed for the project location and approved design.
Dam Rehabilitation & Retrofitting
Dam Rehabilitation & Retrofitting: The geomembrane, protection layer and termination details are selected for the specific reservoir. Drinking-water suitability must be confirmed for the exact product and approval, not inferred from the polymer type. Supply, delivery, installation and QA/QC are agreed for the project location and approved design.
Potable Water Storage Containment
Potable Water Storage Containment: The geomembrane, protection layer and termination details are selected for the specific reservoir. Drinking-water suitability must be confirmed for the exact product and approval, not inferred from the polymer type. Supply, delivery, installation and QA/QC are agreed for the project location and approved design.
Irrigation Drainage & Filtration
Irrigation Drainage & Filtration: Filter geotextiles, drainage composites and pipes are selected for their function within the drainage system. Cable ducting is not a drainage pipe. Confirm the exact product’s filtration, flow and structural data against the design. Supply, delivery, installation and QA/QC are agreed for the project location and approved design.
Channel & Bank Erosion Control
Channel & Bank Erosion Control: Erosion blankets, geocells and concrete blankets address different surface-protection needs. Surface erosion treatment does not replace a geotechnical stability design. Specify the exact product and fixing detail for the site. Supply, delivery, installation and QA/QC are agreed for the project location and approved design.
Featured Case Studies
Composite Lining & Leak Detection, Supply & Installation – Danielskuil Reservoir, South Africa
Composite lining of the Danielskuil reservoir using 1.5 mm EVA geomembrane, GeoDrain LD500 and a conductive Durafoil layer, with detailed work around 37 pillars and an electrical leak-detection survey.
Potable Water Reservoir Lining, Supply & Installation – Rustenburg Municipality, South Africa
Internal lining of a leaking concrete potable-water reservoir using 720 g/m² reinforced PVC over 400 g/m² protection geotextile. The reservoir held water on its first fill test, restoring community supply within days.
Global Best-in-Class Materials
Integrated into engineered systems
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