- Waster & Wastewater
Ras Laffan Desalination plant
Ras Girtas Water & Power Projects required a WRAS Certified, fast curing surface coating system with high mechanical abrasion resistance, no VOC contents, no cracking and stable features for their newly constructed potable water tanks at the desalination plant at Ras Laffan.
Processing took place in 4 steps:
- Concrete was prepared and cleaned of any residues that may have an affect to bonding.
- Surface was primed and adhesion improved.
- The aromatic Polyurea QuickSpray applied with heated mixing equipment.
- After curing time of 24 hours the tank were filled with potable water.
The complete process of surface-preparation and application of the Polyurea System was successfully completed.
Lining of potable water tanks of a desalination plant
Ras Gas / Hyundai Engineering & Construction Co
Hitech Projects, Doha
Parsons Brinckerhoff Int’l Inc