Importance

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Abstract

The present system relates to a water and debris recovery system for a water blasting device or water demolition system suitable for mounting upon the frame of a mobile vehicle for easy transport and use. The system includes a liquid reservoir connected to a high pressure fluid pump for directing ultra-high pressure water through a blast head to remove the coatings or markings from a surface. The blast head includes a shroud which surrounds the blasting area to at least partially contain the water and debris dislodged from the surface. A centrifugal debris conveyor is secured to the shroud with the vacuum passing through the centrifugal debris conveyor where it is accelerated for transfer into an open top tank.

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First Claim