An intermediate storage tank assembly can include a filling line; a filling machine; and an end-valve assembly. In some embodiments, the intermediate storage tank assembly comprises a switch arranged between said filling machine and said end-valve assembly for detecting a level of product and in response thereto stopping a priming of intermediate storage tank thereby preventing product from reaching said end-valve assembly.

Fuel management systems for a fuel dispensing facility including a fuel delivery system are disclosed. The fuel delivery system includes at least one storage tank configured to contain a fuel, at least one dispenser configured to receive the fuel from the at least one storage tank, and a fuel handling system which is configured to one of (1) deliver the fuel to the at least one storage tank, (2) receive the fuel from the at least one storage tank, (3) monitor for a leak within the fuel delivery system, and (4) monitor for a fuel inventory within the fuel delivery system. The fuel management system may include installation records of the fuel handling components. The fuel management system may monitor cameras positioned in sumps of the fuel delivery system. The fuel delivery system may include a camera positioned to monitor an interior of a sump, the interior of the sump being provided by a sump basin and a sump cover. The sump cover may be a sump lid. The sump cover may be a dispenser. The sump cover may be another portion of the fuel delivery system.

A safety joint capable of preventing a moment generated by swinging of a filling hose from acting on the safety joint when a tensile force more or equal to a predetermined value is applied to the filling hose. The safety joint includes a plug with a cylindrical shape in which a passage is formed, a socket in which a passage continuing to the passage in the plug is formed, and a shut off valve mounted on the passage in the socket. The shut off valve opens when the plug is inserted into the socket and closes when the plug is disconnected therefrom. Central axes of the passages of the plug and the socket form a straight line. A filling hose is connected to the plug, and a hose guide for limiting movement of the filling hose at a position separated from the plug.

The fuel pump holding strap is a mechanical device. The fuel pump holding strap is configured for use with a vehicle. The vehicle further comprises a metal mesh screen flooring. The metal mesh screen flooring forms a platform commonly used by the operator of a vehicle for entering and exiting the vehicle. The fuel pump holding strap is configured for use with a fuel pump nozzle. The fuel pump nozzle is a nozzle configured for use in dispensing fuel into the vehicle. The fuel pump holding strap comprises a pipe clamp and a plurality of fastening structures. The pipe clamp attaches the plurality of fastening structures to the fuel pump nozzle. The plurality of fastening structures secures the fuel pump nozzle to the metal mesh screen flooring such that the fuel pump nozzle does dislodge during the fuel transfer process.

A float probe configured to regulate fluid flow into a fluid container is disclosed. The float probe comprises an upper assembly having one or more outlets, a plurality of rods extending from the upper assembly to a lower assembly and a float assembly disposed between the upper assembly and the lower assembly. A first distal end of the rods is coupled to the upper assembly and a second distal end of the rods is coupled to the lower assembly. The rods extend along an outer surface of the float assembly and the float assembly is movable along the rods between a first position proximate to the upper assembly and a second position proximate to the lower assembly. The float assembly prevents fluid flow out of the outlets when disposed in the first position.

An improved method of delivering fluid to a fluid consuming asset having a fluid tank. A tank filled with fluid is coupled to a manifold through a fluid delivery coupling having a first pressure relief valve set at a first predetermined pressure threshold disposed between the tank and the manifold. The fluid is directed back to the tank through a first re-circulation inlet when the first pressure relief valve opens. A second pressure relief valve is disposed between the manifold and the tank and directs fluid back to the tank when back-pressure in the manifold exceeds a second predetermined pressure threshold. The manifold is coupled to a fluid transporting mechanism which is fluidically coupled to the fluid tank. fluid flows out of the manifold into the fluid transporting mechanism, through a fill cap and into the fuel tank.

A tank collar has an adjustable mounting surface for a containment sump, such that the containment sump may be adjusted on the tank collar to be substantially plumb, even if the tank collar itself is not plumb. In particular, the containment sump wall is angularly adjustable with respect to the tank collar, which is fixed to an underground storage tank (UST). This angular adjustability facilitates a method of installation in which imperfect angular orientation of the tank collar and UST may be compensated for by angular adjustment of the containment sump wall. During and after such angular adjustment, a consistent seal between the containment sump wall and the tank collar is maintained, such as in the form of a continuous line of contact around the circumference of the interface between the tank collar and the containment sump wall.

Methods are devices are provided for preventing fracture of a fluid-filled chamber or tank. In general an anti-fracture expansion device can be disposed internally within a fluid-filled chamber such that during a freeze event displaced fluid can compress or flow into the anti-fracture expansion device, thereby reducing the likelihood that the chamber will rupture. The internal disposition of the expansion device prevents it from interfering with other components that may be connected to or adjacent to the fluid chamber, thereby conserving space. In certain embodiments, the expansion device can have a dual function wherein it can act as a flow control valve in addition to functioning as an anti-fracture expansion device.

A fuel pump monitoring module for monitoring attributes related to a fuel pump at a gas station. The fuel pump monitoring module may have a body for attachment to the fuel pump. A transmitter or receiver may be connected to the body and configured to communicate with a bioremediation dispensing unit using a transmission signal. A processor may be connected to the body and configured to determine the location of the bioremediation dispensing unit relative to the fuel pump monitoring module based on the transmission signal.

In a method and system for delivering fluid to a fluid consuming asset having a fluid tank, an inlet of a manifold is fluidically coupled to a tank and an outlet of the manifold is coupled to a spigot. A pressure relief valve is disposed between the tank and the manifold to facilitate fluid flow back to the tank through a recirculation inlet when the back-pressure in the system reaches a threshold value. A first distal end of a fluid transporting mechanism is coupled to the spigot and a second distal end thereof is coupled to a hydraulic connector of a fill cap having a connection plate coupled to the fluid tank of the fluid consuming asset. The fill cap further comprises a probe and fluid flows from the first tank to the second tank, through the manifold and the hydraulic connector, through the probe and into the fluid tank of the fluid consuming asset.