A liquid dispenser station includes a liquid dispenser configured to dispense liquid that passes through a filter. The filter is disposed within the liquid dispenser station. The liquid dispenser has an access door to provide access to the filter. The filter includes a key to open the access door.

An apparatus for transferring a liquid includes a conduit, a strainer housing, and a flow control reversing valve. The conduit has an inlet, an outlet, and a centerline extending from a first end to a second end. The strainer housing houses a strainer basket and has an inlet, an outlet, and a centerline extending from a first end to a second end. The flow control reversing valve has a valve body and a valve member. The valve body has a centerline extending from a front side to a rear side. The valve member is movable between a first position wherein liquid flows from a first port to a second port, and a second position wherein liquid flows from the second port to the first port. Each of the longitudinal centerlines of the conduit, the strainer housing, and the flow control reversing valve is substantially vertically aligned with one another.

An apparatus for transferring a liquid includes a conduit, a strainer housing, and a flow control reversing valve. The conduit has an inlet, an outlet, and a centerline extending from a first end to a second end. The strainer housing houses a strainer basket and has an inlet, an outlet, and a centerline extending from a first end to a second end. The flow control reversing valve has a valve body and a valve member. The valve body has a centerline extending from a front side to a rear side. The valve member is movable between a first position wherein liquid flows from a first port to a second port, and a second position wherein liquid flows from the second port to the first port. Each of the longitudinal centerlines of the conduit, the strainer housing, and the flow control reversing valve is substantially vertically aligned with one another.

A method and apparatus are provided for controlling a fuel delivery system to limit acidic corrosion. An exemplary control system includes a controller, at least one monitor, an output, and a remediation system. The monitor of the control system may collect and analyze data indicative of a corrosive environment in the fuel delivery system. The output of the control system may automatically warn an operator of the fueling station of the corrosive environment so that the operator can take preventative or corrective action. The remediation system of the control system may take at least one corrective action to remediate the corrosive environment in the fuel delivery system.

A method and apparatus are provided for controlling a fuel delivery system to limit acidic corrosion. An exemplary control system includes a controller, at least one monitor, an output, and a remediation system. The monitor of the control system may collect and analyze data indicative of a corrosive environment in the fuel delivery system. The output of the control system may automatically warn an operator of the fueling station of the corrosive environment so that the operator can take preventative or corrective action. The remediation system of the control system may take at least one corrective action to remediate the corrosive environment in the fuel delivery system.

The device for pumping products from a pumping area (2) to an enclosure (3) comprises two tanks, a transfer system (8) which generates a suction of the products from the pumping area (2) to the tanks (4A, 4B) and a transfer of the non-gaseous products from the tanks (4A, 4B) to the enclosure (3), valves (3A, 3B, 3D, 3D, 3I, 4C, 4D, 4I, 4J) to, alternately, allow or block the communication from one tank (4A, 4B) to the pumping area (2) and a communication from the other tank (4A, 4B) to the enclosure (3), and a control system (25). The transfer system (8) comprises a suction unit (13) provided with hydro-ejectors (13A, 13B) connected to each tank (4A, 4B) and generating the suction of the products and a transfer unit (20) provided with a pump connected to the tanks (4A, 4B) to transfer non-gaseous products to the enclosure (3).

The device for pumping products from a pumping area (2) to an enclosure (3) comprises two tanks, a transfer system (8) which generates a suction of the products from the pumping area (2) to the tanks (4A, 4B) and a transfer of the non-gaseous products from the tanks (4A, 4B) to the enclosure (3), valves (3A, 3B, 3D, 3D, 3I, 4C, 4D, 4I, 4J) to, alternately, allow or block the communication from one tank (4A, 4B) to the pumping area (2) and a communication from the other tank (4A, 4B) to the enclosure (3), and a control system (25). The transfer system (8) comprises a suction unit (13) provided with hydro-ejectors (13A, 13B) connected to each tank (4A, 4B) and generating the suction of the products and a transfer unit (20) provided with a pump connected to the tanks (4A, 4B) to transfer non-gaseous products to the enclosure (3).

A method of deploying a water intake device in a fuel storage tank involves providing a water intake device having an elongate flow structure including at least one flexible flow tube and an elongate substrate adjacent to the flow tube, wherein the substrate provides a semi-rigid characteristic that allows the elongate flow structure to be guided. Another step of the method involves providing a guide tube having a straight portion and an arcuate portion at a distal end of the guide tube. Another step of the method involves installing the guide tube generally vertically into a fuel storage tank with the arcuate portion directed toward a desired guidance direction. Another step of the method involves moving the elongate flow structure of the water intake device through the guide tube into a deployed position.

Embodiments of the invention provide a liquid fill kit system including a rollable cart having a frame and a plurality of wheels. A tank disposed within the frame. The fill kit further includes a fluid pump including a suction interface connection and a discharge interface connection. A filter assembly mounted within the frame. A fluid pressure regulator include a fluid outlet port, the fluid pressure regulator being configured to stop a flow of fluid when a pressure exceeds a fluid pressure threshold. In a first configuration, the suction interface connection is in fluid communication with the tank, and the discharge interface connection is in fluid communication with the filter unit, the pressure regulator, and the fluid outlet port to generate a flow of fluid through the fluid outlet port.

A water intake device for use in a fuel storage tank comprises an elongate flow structure including a plurality of flexible flow tubes having respective first ends of different lengths and a second end at a common location. A header manifold is in fluid communication with the second ends of the flow tubes, the header manifold having a single connection port. In addition, the header manifold is configured to allow flow between the flow tubes and the connection port.