An overfill-prevention valve system includes a testing mechanism, operable by a user from the inlet end of the drop tube, which can be used to verify proper valve function without actually filling the storage tank. The testing mechanism allows the user to actuate the valve manually using a test probe, such as by elevating a float to simulate a full storage tank. The testing mechanism may be located upstream of the valve to facilitate the testing operation without interfering with the valve body. The mechanism may further provide non-contact functionality, such as with magnetic actuators on either side of the drop tube wall, to eliminate a potential test mechanism leak points. The test probe used to actuate the test mechanism may be shaped to define a desired rotational position at the test location within the drop tube, ensuring proper rotational alignment of the magnetic actuators.

System and method relates to a fuel control and distribution system comprising a fuel source, a fuel line, wherein the fuel source is connected to the fuel line, a fuel pump, wherein the fuel line is connected to the fuel pump, a main fuel line, wherein the fuel pump is connected to the main fuel line, a first remote transport truck, wherein the first remote transport truck comprises a first remote transport truck fuel line, wherein the main fuel line is connected to the first remote transport truck and wherein the first remote transport truck fuel line is connected to the first remote transport truck, a first tap line, wherein the first remote transport truck is connected to the first tap line, and a first fuel cap, wherein the first fuel cap comprises a first fuel level sensor, wherein the first tap line is connected to the first fuel cap and wherein the first fuel cap is adapted to be removably attached to a first equipment fuel tank.

System and method relates to a fuel control and distribution system comprising a fuel source, a fuel line, wherein the fuel source is connected to the fuel line, a fuel pump, wherein the fuel line is connected to the fuel pump, a main fuel line, wherein the fuel pump is connected to the main fuel line, a first remote transport truck, wherein the first remote transport truck comprises a first remote transport truck fuel line, wherein the main fuel line is connected to the first remote transport truck and wherein the first remote transport truck fuel line is connected to the first remote transport truck, a first tap line, wherein the first remote transport truck is connected to the first tap line, and a first fuel cap, wherein the first fuel cap comprises a first fuel level sensor, wherein the first tap line is connected to the first fuel cap and wherein the first fuel cap is adapted to be removably attached to a first equipment fuel tank.

A consistent water to chemical ratio in each of two described operating modes is achieved by implementing a closed loop insert comprising a single straw with a dual dilution rate. The closed loop insert is installed at the packaging level and is recessed into the neck of the container so that it does not interfere with the bottle cap or the dispensing unit to which it might be attached. The closed loop engages with a mating cap adapter or chemical dispenser that keys up to a closed insert to allow the dilution dispenser to draw chemical out of the container through the use of a vacuum pressure. The dual dilution rate closed loop insert of the invention has two different metering tip sizes that fit inside a single straw closed loop insert, selected based upon operating modes.

A transfer system for supplying a receiving tank of a receiving spacecraft with a supply gas from a supply spacecraft. A transfer tank is disposed on the supply spacecraft and configured to retain a supply gas. A transfer line is coupled to the transfer tank, and one end thereof may be coupled to the receiving tank. A transfer valve is operatively coupled to the transfer line. A heating system is thermally coupled to the transfer tank. A control system is operatively coupled to the transfer valve and the heating system. The control system is operable to cause a transfer quantity of the supply gas to be heated, and to open the transfer valve, such that a difference between the increased pressure of the supply gas in the transfer tank and a pressure in the receiving tank causes the transfer quantity of the supply gas to flow to the receiving tank.

A transfer system for supplying a receiving tank of a receiving spacecraft with a supply gas from a supply spacecraft. A transfer tank is disposed on the supply spacecraft and configured to retain a supply gas. A transfer line is coupled to the transfer tank, and one end thereof may be coupled to the receiving tank. A transfer valve is operatively coupled to the transfer line. A heating system is thermally coupled to the transfer tank. A control system is operatively coupled to the transfer valve and the heating system. The control system is operable to cause a transfer quantity of the supply gas to be heated, and to open the transfer valve, such that a difference between the increased pressure of the supply gas in the transfer tank and a pressure in the receiving tank causes the transfer quantity of the supply gas to flow to the receiving tank.

A product system for an agricultural sprayer includes a product tank configured to store a volume of an agricultural product. A fill station is configured to accept the agricultural product from an off-board source. A flow assembly is fluidly coupled with the fill station and is configured to direct the agricultural product into a product tank from the conduit. A reclaim system is configured to provide the agricultural product within the flow assembly to the product tank. A computing system is communicatively coupled to the reclaim system. The computing system is configured to receive inputs indicative of activation of a fill mode, detect termination of the fill mode, and activate a reclaim mode to move the agricultural product from at least the conduit to the product tank through activation of the reclaim system.

A product system for an agricultural sprayer includes a product tank configured to store a volume of an agricultural product. A fill station is configured to accept the agricultural product from an off-board source. A flow assembly is fluidly coupled with the fill station and is configured to direct the agricultural product into a product tank from the conduit. A reclaim system is configured to provide the agricultural product within the flow assembly to the product tank. A computing system is communicatively coupled to the reclaim system. The computing system is configured to receive inputs indicative of activation of a fill mode, detect termination of the fill mode, and activate a reclaim mode to move the agricultural product from at least the conduit to the product tank through activation of the reclaim system.

A valve interconnector, suitable for use in combination with a receiver interconnector to couple a first hollow body to a second hollow body, is disclosed. The valve interconnector comprises a neck (7) to be secured to the first hollow body and further comprises a base cap (8) comprising an exterior tube portion (85) covering at least a portion of the external surface (7s) of the neck (7). The exterior tube portion and the neck are secured to each other with ability of relative rotation about a central axis. The valve interconnector is provided with a selector (44, 48) operative between the neck (7) and the exterior tube portion of the base cap (8) and configured for assuming at least a first position and a second position, in the first position the base cap being prevented from being axially released from the neck, in the second position the base cap being enabled to be axially released from the neck.

An intermediate bulk container, valve and connector system is provided that includes a split nut connector. The split nut connector is rotatably mounted on a valve adapter plate which connects with the valve, and is internally threaded for engagement with external threads on the intermediate bulk container outlet. An O-ring seal is aligned and positioned between the adaptor plate inlet and intermediate bulk container outlet by positioning surfaces to provide compression and sealing between the component engaging surfaces, and sealing contact is provided between corresponding surfaces of the components.