Team Conjet demontrates how to replace adjust step sensor

What is hydro demolition?
Hydrodemolition is a concrete removal technology that employs high-pressure water to remove damaged concrete, as well as asphalt and grout. This method creates a great bonding surface for repair and new coating applications.

Conjet’s concrete hydro demolition robots use a high-pressure water jet, which travels over the concrete surface at a constant speed, taking advantage of the concrete’s permeability to create an overpressure that breaks it apart. The automation of the hydro demolition robots allows operators to easily execute both selective and non-selective removals.

How does hydro demolition work?
Our ACR™ robots remove concrete by moving a high-pressure water jet over the surface in a predetermined pattern at a predetermined speed until the desired depth is reached. This is repeated over the entire surface in order to guarantee the same quality depth over the entire structure.

The remaining surface is free from delaminated or otherwise damaged concrete leaving a perfect surface for the new concrete to bond to. In the process of hydrodemolition, no micro cracks are introduced to the structure. Neither does hydrodemolition cut the rebars. If there is corrosion on the rebars, it is removed in the hydrodemolition process.

Read more about hydrodemolition
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See our hydro demolition robots:
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