Abstract: A wet well pumping system and a method of installing and servicing the same in a wet well include mounting a pair of bent elbows having pump inlets and riser outlets on an alignment platform having a centerline, configuring the riser outlets to extend along longitudinal axes generally parallel to, and located at substantially equal distances from, the centerline of the platform, overlying the wet well with an alignment cover having a centerline and a pair of riser clearance holes, configuring the riser clearance holes to extend through the cover at the substantially equal distances from the centerline of the cover, passing a pair of upright risers through the riser clearance holes along longitudinal axes generally parallel to the centerline of the cover, aligning the longitudinal axes of the risers with the longitudinal axes of the riser outlets, connecting the risers to the aligned riser outlets, securing the platform to a floor of the well after the risers are connected to the aligned riser outlets, connect

Abstract: A double containment electrical junction box is interfaced with electrical equipment in an equipment enclosure containing harmful contaminants, such as noxious gases and odors generated in a wet well containing a submersible electrical pump that pumps waste water from the well. A lower container contains electrical wiring connected to the pump, and is in gaseous communication with the well for enabling the contaminants from the well to enter the lower container. An openable upper container contains electrical junctions for the electrical wiring from the lower container. Cable and integrity seals between the containers prevents the contaminants in the lower container from reaching the upper container, to prevent migration of the contaminants away from the lower container.

Abstract: A double containment electrical junction box is interfaced with electrical equipment in an equipment enclosure containing harmful contaminants, such as noxious gases and odors generated in a wet well containing a submersible electrical pump that pumps waste water from the well. A lower container contains electrical wiring connected to the pump, and is in gaseous communication with the well for enabling the contaminants from the well to enter the lower container. An openable upper container contains electrical junctions for the electrical wiring from the lower container. Cable and integrity seals between the containers prevents the contaminants in the lower container from reaching the upper container, to prevent migration of the contaminants away from the lower container.