Abstract: An electric vehicle (EV) charging skid including at least one EV charger includes a pre-cast concrete skid base having an aperture formed therethrough; a power cabinet connected to the skid base such that the power cabinet covers the aperture, wherein the power cabinet is configured to receive electricity from an electrical source via the aperture; a panel cabinet connected to the skid base, wherein the panel cabinet is in electrical communication with the power cabinet; a first power converter unit connected to the skid base, wherein the first power converter unit is in electrical communication with the panel cabinet; and an EV charger connected to the skid base separately from the first power converter unit, wherein the EV charger is in electrical communication with the first power converter unit.

Abstract: An EV charging skid for mounting at least one EV charger having a first portion of a charger attachment system includes a base frame having a top with a first frame opening and a frame internal space configured to accommodate wiring, the top including a first portion of a plate attachment system, a first adapter plate configured to close the first frame opening, wherein the first adapter plate is generally planar and customized for a specific EV charger model via at least a power aperture for a power connector, an optional ethernet aperture for an ethernet connector, and a second portion of the charger attachment system, wherein the first adapter plate includes a second portion of the plate attachment system, and wherein the plate attachment system is configured to allow the first adapter plate to be attached to the base frame in different azimuthal orientations.

Abstract: An alignment tool for aligning first and second conduit sections at a connection colinearly along a longitudinal axis, wherein the first conduit section has a bell end at the connection and the second conduit section has a narrow end at the connection, includes a collar portion sized to circumscribe the bell end outer diameter; a funnel portion attached to the collar portion, the funnel portion having a diameter that increases in a longitudinal direction away from the collar portion; a step on one of the collar and funnel inner surfaces, the step having a funnel portion side and a collar portion side, wherein an inner diameter of the funnel portion side of the step is equal to the bell end inner diameter; and key and keyway wings extending laterally from the collar portion, wherein the keyway wing includes a keyway and the key wing includes a key.

Abstract: An alignment tool for aligning first and second conduit sections at a connection colinearly along a longitudinal axis, wherein the first conduit section has a bell end at the connection and the second conduit section has a narrow end at the connection, includes a collar portion sized to circumscribe the bell end outer diameter; a funnel portion attached to the collar portion, the funnel portion having a diameter that increases in a longitudinal direction away from the collar portion; a step on one of the collar and funnel inner surfaces, the step having a funnel portion side and a collar portion side, wherein an inner diameter of the funnel portion side of the step is equal to the bell end inner diameter; and key and keyway wings extending laterally from the collar portion, wherein the keyway wing includes a keyway and the key wing includes a key.

Abstract: An alignment tool for aligning first and second conduit sections, wherein the first conduit section has a bell end at the connection and the second conduit section has a narrow end at the connection, includes a collar portion having a collar inner surface; a funnel portion having a diameter that increases in a longitudinal direction away from the collar portion, wherein the funnel portion has a funnel inner surface and longitudinal ridges extending radially inward toward the longitudinal axis from the funnel inner surface; and a step on one of the collar and funnel inner surfaces, the step having a funnel portion side and a collar portion side, wherein an inner diameter of the funnel portion side of the step is equal to the bell end inner diameter.

Abstract: A duplicate keyword selection engine facilitates identification and selection of duplicate keywords that are associated with advertisements and advertising campaigns. The selection engine selects duplicate keywords from one or more sets of duplicate keywords. The duplicate keywords can be selected based on selection criterion specified by the advertiser. The selection criterion for selecting duplicate keywords for inclusion in set of duplicate keywords can be a relative attribute value that a keyword must have relative to attribute values of other keywords in the set of duplicate keywords to which the keyword belongs. For example, the selection criterion can require a duplicate keyword to have a highest attribute value relative to attribute values of the other keywords in the set of duplicate keywords.