Examples of concrete surface prepared for repair.

We use high pressure waterjetting to prepare the concrete surface to be repaired. Exposed steel bars are dry-sandblasted respectively.

Various methods of high pressure waterjetting.

Washing the waterjetted surface.

Concrete surface after P>1000 bar Q>100dm3/min waterjetting.

Concrete surface after P>1600 bar Q>20dm3/min waterjetting.

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