Borehole Rehabilitation
& Maintenance
At Copa Waters, we restore underperforming and abandoned boreholes to full productivity. Over time, boreholes suffer from siltation, casing corrosion, screen blockage, and declining yields — but that doesn't always mean drilling a new one. Our rehabilitation services breathe new life into existing wells at a fraction of the replacement cost.
Every rehabilitation project begins with a thorough borehole condition assessment, allowing us to pinpoint the exact cause of failure and apply the most effective restoration techniques — saving you significant cost while extending the productive lifespan of your water asset.
Our Rehabilitation Services
We offer a full suite of borehole rehabilitation and preventive maintenance services designed to restore lost yield, repair structural damage, and keep your water supply running reliably for years to come:
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Cleaning & Flushing
Professional borehole cleaning and flushing to remove accumulated silt, scale, iron bacteria, and mineral deposits that clog screens and reduce water flow. Uses compressed air, high-pressure jetting, and chemical treatments to restore original yield.
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Re-casing
Replacement or lining of corroded, cracked, or collapsed borehole casings that allow contaminated water ingress or cause structural instability. We install new casing within the existing bore to seal off compromised sections and protect water quality.
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Re-drilling & Deepening
When aquifers drop or original borehole depth is insufficient, we re-drill and deepen existing boreholes to reach more productive water-bearing formations. A cost-effective alternative to drilling an entirely new borehole from scratch.
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Condition Assessment & Diagnostics
Comprehensive downhole camera inspections, pump tests, and water quality sampling to diagnose the root cause of borehole failure. We identify whether the issue is structural, hydrogeological, or equipment-related before recommending a solution.
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Preventive Maintenance Plans
Scheduled maintenance programmes including periodic flushing, pump servicing, water quality monitoring, and structural inspections. Proactive care that prevents costly breakdowns and extends the operational lifespan of your borehole investment.
