Importance

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Abstract

A self-propelled mobile marking removal system which comprises a mobile vehicle assembly including a chassis, a high pressure liquid pump in fluid connection with a liquid reservoir contained within said chassis, said high pressure liquid pump is further in fluid connection with a blast head, said blast head having at least one high pressure nozzle for delivering liquid at high pressure to a marked surface, a waste removal hose fluidly coupled with said blast head and a sump for collection of liquid and debris, said blast head positionable along a left or a right side of said chassis, a mechanical abrasion means, said mechanical abrasion means positionable along a left or a right side of said chassis in front of said blast head, said mechanical abrasion means is constructed and arranged to substantially remove marking material protruding above said marked surface and said blast head constructed and arranged to substantially remove any marking material extending below said marked surface. As a result of this arrangement the self-propelled vehicle can travel at speeds up to approximately 25 MPH.

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First Claim