Hydrodemolition

is a method for partial removal of damaged concrete with high pressure water. The water, delivered from a diesel powered high pressure pump, has typically a pressure of 1.100 bar ( 15.500 Psi ) at approx. 200 litres ( 53 US gal. ) / min.

Conjet`s versatile, computer controlled water jet equipments make the remo-val with the hydrodemolition principle much faster than traditional methods.

The removal rate varies, from 0,5 to 1,0 m³ / high pressure hour, depending on the concrete strength, rebar size and quality, depth to be removed and the ballast size and quality.

Features with the hydrodemolition method

• Significantly faster and more cost effective than conventional partial demolition
• Causes no secondary damage such as new micro cracks
• The removal selectivity
• Cleans the rebars
• The surface left is roughened and ideal for good bonding with the new concrete
• Vibration free
• Less noise than with traditional methods and no dust
• More ergonomical for the operator

all together resulting in Higher Productivity with Better Quality

Choose Conjet and take advantage of good reputated hydrodemolition equipment, dependable operation, reliable deliveries and a service friendly product policy.

Within Conjet there are many years of experiance, in the science of profi-table concrete removal, to be shared with you through training and in colla-borative start-up of new projects.

Conjet has the broadest range of mechanized hydrodemolition equipment on the entire market.