An apparatus is for use with a hydrovac truck having a vacuum assembly for connection to a holding tank, with a water supply configured to provide pressurized flowing water. Apparatus includes an elongated hollow assembly configured to be fluidly connectable with the vacuum assembly. A water jet assembly is mounted to the elongated hollow assembly. The water jet assembly is configured to be fluidly connectable with the water supply, so that the water jet assembly ejects pressurized flowing water toward the soil. Pressurized flowing water cuts into the soil, and urges formation of a slurry. Pressurized flowing water moves the water jet assembly along a circular path outlined by a cross-section of the elongated hollow assembly in the soil while the elongated hollow assembly and the water jet assembly move deeper into the soil. The vacuum assembly moves the slurry along the elongated hollow assembly and toward the holding tank.


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    Title :

    APPARATUS FOR USE WITH HYDROVAC TRUCK


    Additional title:

    APPAREIL DESTINE AU CAMION HYDROVAC


    Contributors:

    Publication date :

    2017-04-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    E02F Baggern , DREDGING / B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS



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