Abstract: A protective sleeve configured to be circumferentially disposed around a portion of a dig wand on a hydrovac excavation system. The protective sleeve includes a body that is planar in manner and flexible. In a preferred embodiment of the present invention the body includes a first layer, a second layer and a third layer. The first layer and third layer are manufactured from a synthetic rubber or polymer plastic. The second layer is intermediate the first layer and third layer and is manufactured from an impact absorbing material such as but not limited to silicone gel. A plurality of fasteners are integrally secured on the body and are arranged in a first set and a second set. The plurality of fasteners are mateable and are configured to surroundably secure the protective sleeve around a portion of a dig wand.

Abstract: An excavation system that is configured to utilize water pressure and vacuum to provide removal of terrain from an area wherein the excavation system is further configured to provide detection and alert of subterranean objects in the excavation area. The excavation system includes a digging wand that is operably coupled to a water source. The digging wand includes a plurality of water jets that are configured to emit water. The digging wand further includes in the nozzle thereof a plurality of detection transceivers. The detection transceivers are configured to provide detection of subterranean objects proximate the nozzle of the digging wand during the excavation process. The controller of the present invention includes a screen that provides image data of the area proximate the nozzle. The controller further provides at least two operational modes wherein one of the operational modes provides reduction of water pressure upon detection of a subterranean object.

Abstract: An organizing device for supporting a coilable item which includes an elongated rack with a row of notches along the rack for receiving a segment of a loop of a coilable item. An arm may extend transversely from the rack to be engaged by a segment of the lower portion of the loop of the coilable item so that the item is looped between the arm and a notch. A locking arm has one end pivotally attached to the rack and its other end provided with a latching mechanism to secure it to the rack, the arm extending over said notches when secured to the rack. A second embodiment includes two rows of notches meeting each other at their top with the bottom ends spread to form an inverted V or U. A third embodiment includes a plurality of moveable blocks adjustably mounted on an elongated rack, with adjacent blocks defining a notch between them for reception of a segment of a loop of a coilable item.