A powder container (10) comprising a pressure vessel (12) for containing a quantity of powder (14) and a quantity of pressurised gas (32), an outlet through which, in use, the powder (14) can flow out of the pressure vessel (12), and an outlet valve (24) for selectively opening and closing the outlet, wherein the container (10) further comprises a data sensing and/or logging means (56, 58, 60, 62, 64) adapted to monitor and/or log various parameters of the powder (14) and/or the pressurised gas (32) and further comprising a control unit (54) adapted record and log the sensor readings either continuously, or at intervals, the control unit (54) comprising a communications module adapted to relay sensor readings, or log files, to a remote monitoring station.

A powder container (10) comprising a pressure vessel (12) for containing a quantity of powder (14) and a quantity of pressurised gas (32), an outlet through which, in use, the powder (14) can flow out of the pressure vessel (12), and an outlet valve (24) for selectively opening and closing the outlet, wherein the container (10) further comprises a data sensing and/or logging means (56, 58, 60, 62, 64) adapted to monitor and/or log various parameters of the powder (14) and/or the pressurised gas (32) and further comprising a control unit (54) adapted record and log the sensor readings either continuously, or at intervals, the control unit (54) comprising a communications module adapted to relay sensor readings, or log files, to a remote monitoring station.

In a batch weighing/supply device for a raw material such as a granular material, a primary height adjustable scraper 17 that reduces the quantity of conveyed raw material when lowered is provided on an upstream side of a discharge port 6 in an annular passage 5, a secondary height adjustable scraper 19 that further reduces the quantity of conveyed raw material, after the quantity has been reduced by lowering the primary height adjustable scraper, is provided on a downstream side of the primary height adjustable scraper and directly adjacent to the discharge port on the upstream side thereof, control means 37 is provided to reduce the rotation speed of rotary blades 8 and 10 to a first speed, which is lower than a normal speed, when the primary height adjustable scraper is lowered and reduce the rotation speed of the rotary blades to a second speed, which is lower than the first speed, when the secondary height adjustable scraper is lowered, and a sliding gate 24 capable of opening and closing a raw material drop-down path is provided in a chute unit provided under the discharge port.

The present invention proposes a relief module comprising a tubular body (10) for the passage of bulk material, at least a lateral opening (12) in the tubular body (10), a window (20) to cover the respective lateral opening (12), the window (20) operating in a closed position preventing the bulk material from exiting through the lateral opening (12) or in an open position allowing the material to exit through the lateral opening (12), the window (20) having at least one portion made of filtering material allowing the air to pass through and retain solid particles, when the window (20) is in the closed position. The present invention also proposes a bulk material discharge device which receives the bulk material from a feeding system and discharges the bulk material to a destination, the discharge device comprising a relief module configured according to the invention.

The present invention proposes a relief module comprising a tubular body (10) for the passage of bulk material, at least a lateral opening (12) in the tubular body (10), a window (20) to cover the respective lateral opening (12), the window (20) operating in a closed position preventing the bulk material from exiting through the lateral opening (12) or in an open position allowing the material to exit through the lateral opening (12), the window (20) having at least one portion made of filtering material allowing the air to pass through and retain solid particles, when the window (20) is in the closed position. The present invention also proposes a bulk material discharge device which receives the bulk material from a feeding system and discharges the bulk material to a destination, the discharge device comprising a relief module configured according to the invention.

The invention relates to an assembly (10) of a tank container (20), an inliner (40) and a connection unit (60) for the transport and/or storage of a liquid. The inliner is present in the tank container and the outlet of the inliner is connected to the drain hole (25) of the tank container. A connection unit is present that secures the connection of both outlets and at the same time provides a liquid tight and an air tight connection with an external unit for the delivery or discharge of the liquid contents.

The invention relates to an assembly (10) of a tank container (20), an inliner (40) and a connection unit (60) for the transport and/or storage of a liquid. The inliner is present in the tank container and the outlet of the inliner is connected to the drain hole (25) of the tank container. A connection unit is present that secures the connection of both outlets and at the same time provides a liquid tight and an air tight connection with an external unit for the delivery or discharge of the liquid contents.

An apparatus for producing hydrogen gas is provided. The apparatus includes a first hopper having a reaction chemical. The reaction chemical includes sodium borohydride (NaBH.sub.4) and a chemical component. The chemical component may be magnesium chloride (MgCl.sub.2). The apparatus also includes a reaction chamber. The reaction chamber has an input for receiving the reaction chemical from the first hopper and an output for removal of hydrogen gas. The apparatus also includes a second hopper for containing spent solid chemical mixture removed or extracted from the reaction chamber.

An apparatus for producing hydrogen gas is provided. The apparatus includes a first hopper having a reaction chemical. The reaction chemical includes sodium borohydride (NaBH.sub.4) and a chemical component. The chemical component may be magnesium chloride (MgCl.sub.2). The apparatus also includes a reaction chamber. The reaction chamber has an input for receiving the reaction chemical from the first hopper and an output for removal of hydrogen gas. The apparatus also includes a second hopper for containing spent solid chemical mixture removed or extracted from the reaction chamber.

According to one aspect of the disclosure, a bulk material handling method includes receiving bulk material on a first level of a system at receiving stations equipped with dust control filtration equipment, pneumatically conveying the bulk material up to a third level into bulk material storage hoppers, storing the bulk material, dispensing the stored bulk material to a bulk material transporter on the first level, including dosing the stored bulk material to an interior of a bulk material dosing hopper to create a bulk material dose, docking the dosing hopper with the transporter via a docking apparatus, and releasing the dose into the interior of the transporter, through a reduced pressure region in an internal volume of the docking apparatus. Other disclosed aspects include a related system, subsystems, and apparatuses.