Water formation of concrete structures
Water imaging as a method
Water formation is an environmentally friendly method that is also gentle on reinforcement and underlying construction. Hard-to-reach surfaces can be more easily remedied with Water Formation.
The principle is that a water jet with modulated hardness selectively processes the concrete. Because the water jet is gentle on fresh concrete and reinforcement, despite its high forming effect, the method has clear advantages. Reinforcement is completely cleaned of rust but not damaged. Microcracks do not occur as with traditional mechanical forming. A strong and safe re-casting result is achieved mainly because the water forming produces a very good adhesive surface.
We perform sampling and analysis of the concrete to get good control over the damage that is usually caused by carbonation and chloride attack. Based on analysis and results, values are programmed in and a computer unit controls the entire debugging process. The water pressure of the pump unit is set for each area of the chimney depending on the damage pattern. By moving the bilge unit, the water nozzle operates within the selected area with a water pressure that gives bilge down to a programmed quality depth.

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daniel.bosater@erabsweden.se
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