client objectives
Scope of works
Surface Preparation Works – All external and internal surfaces were subjected to a high-pressure clean-down to remove contaminants, debris, and surface deterioration. Concrete Repairs to Structural Ring Beam- Structural elements suffering from wear and minor damage were mechanically removed and repaired using high-performance cementitious repair mortars. Crack Injection- Crack injection works took place to stop any leaks within the tank to stop any water ingress or egress. Internal Concrete Repairs and Surface Protective Coatings- All concrete elements that have been eroded or damaged due to erosion were rectified and DWI approved coatings were applied to protect the concrete in the future. External Joint Filling- All joints between panels were solid filled and a protective coating was applied over. All roof joints and cracks were address with joint sealing solutions to stop water ingress. Roof Surface Protection- The roof received a flexible, protective coating to resist environmental damage and extend the life of the concrete. Design & Installation of Steel Tension Bands- AQL designed and installed steel tension bands to help prevent any further movement or cracking within the tank.
