Municipal Irrigation 3 Existing Reservoir Rehabilitation - ALFalah City

At a glance

Rehabilitation of 3 existing recycled water irrigation reservoirs in Al Falah City, Abu Dhabi, including removal of deteriorated epoxy lining systems, concrete repair, leak treatment, surface preparation, and installation of a seamless pure polyurea protective lining system.

What we found on site

The existing epoxy coating system showed signs of deterioration, cracking, debonding, and water leakage in multiple areas. Long-term exposure to moisture, operational conditions, and substrate movement affected the performance of the existing lining system

Site state before mobilisation

Existing internal epoxy coating system with localized coating failure, cracks, debonded areas, water leakage points, and damaged concrete surfaces.

How TEXSA delivered

Application of a pure polyurea waterproofing and protective lining system following substrate rehabilitation, crack treatment, leak sealing, and surface preparation works.

On-site sequencing

Removal of failed epoxy coating and weak surface areas Concrete surface preparation and profiling Crack repair and water leak sealing treatment Concrete rehabilitation and surface leveling Primer and filler application Detailing of joints, penetrations, and critical areas Application of 2 mm hot spray pure polyurea lining system Final QA/QC inspection and testing

Outcome on handover

The rehabilitation works provided a seamless waterproofing and protective lining system suitable for long-term service in recycled water infrastructure environments, improving surface protection, waterproofing performance, and overall durability of the reservoirs.

Verification & quality control

Surface preparation inspection Moisture and substrate condition checks DFT measurement Visual inspection Adhesion verification Final waterproofing inspection

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System data sheet

Gallery

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On-site photography

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