Abstract: A fuel storage vessel is disclosed. The fuel storage vessel includes a top surface, a bottom surface, a front surface, a back surface and two or more side surfaces; one or more functional attachments connected to the shell of the fuel storage vessel; a recessed area; and a handle wherein the handle is recessed into the recessed area such that the handle does not extend past the front surface of fuel storage vessel. The functional attachments are connected to the shell of the fuel storage vessel in the recessed area such that the functional attachments do not extend above the top surface of the fuel storage vessel.

Abstract: A sewer basin has a tube mounted longitudinally in the basin to isolate the level sensing elements from particulate and non-soluble materials present in the basin which could contaminate the elements, which are used for selectively activating a pump in the basin. The liquid level in the tube is kept in equilibrium with the liquid outside of the tube by an aperture below the normal low liquid level. A filter is provided in the tube between the aperture and the level sensing elements. The filter is formed by a stack of filter elements mounted on an axial post extending into the tube from a bottom end cap. The elements are limited in their axial mobility on the axial post.

Abstract: A cover for a sewer basin with a pump is provided with upper and lower members. The bowl-like lower member has a central cavity which may be closed in a water-tight fashion by placement of the upper member onto the lower member in a frictional fit. A flanged surface on the lower member allows it to be sealed in water-tight relationship over a maintenance entry into the basin. A control panel for the pump is mounted in the central cavity. Access may be had to the control panel without a need to open the basin, and access may be had to the basin interior without a need for opening the central cavity or the control panel housed therein.