A flexible tank fillable with a liquid having a base and at least one enclosing wall. The base has an upper surface and a lower surface, and defines a plurality of edges and a perimeter. The enclosing wall extends about the base and is attached thereto to, together with the base, define an enclosure. The inner brace assembly comprises at least one inner support member having a base wall attachment side and an encasing wall attachment side. The base wall attachment side is attached to the base spaced apart from the perimeter. The encasing wall attachment side is attached to the at least one enclosing wall spaced apart from the base fold.

A flexible tank fillable with a liquid having a base and at least one enclosing wall. The base has an upper surface and a lower surface, and defines a plurality of edges and a perimeter. The enclosing wall extends about the base and is attached thereto to, together with the base, define an enclosure. The inner brace assembly comprises at least one inner support member having a base wall attachment side and an encasing wall attachment side. The base wall attachment side is attached to the base spaced apart from the perimeter. The encasing wall attachment side is attached to the at least one enclosing wall spaced apart from the base fold.

A flexible tank fillable with a liquid having a base and at least one enclosing wall. The base has an upper surface and a lower surface, and defines a plurality of edges and a perimeter. The enclosing wall extends about the base and is attached thereto to, together with the base, define an enclosure. The inner brace assembly comprises at least one inner support member having a base wall attachment side and an encasing wall attachment side. The base wall attachment side is attached to the base spaced apart from the perimeter. The encasing wall attachment side is attached to the at least one enclosing wall spaced apart from the base fold.

A vent is described, more specifically a vent for the egress of fluid. The vent comprises a housing comprising an opening and at least one valve that extends through the housing. Additionally, the vent includes a plurality of baffles within the housing, where each baffle in the plurality of baffles comprises at least one aperture, and wherein the aperture or apertures of a first baffle within the plurality of baffles are offset from the aperture or apertures of a second baffle within the plurality of baffles. In this way, the egress of various fluids though the housing may be controlled.

A vent is described, more specifically a vent for the egress of fluid. The vent comprises a housing comprising an opening and at least one valve that extends through the housing. Additionally, the vent includes a plurality of baffles within the housing, where each baffle in the plurality of baffles comprises at least one aperture, and wherein the aperture or apertures of a first baffle within the plurality of baffles are offset from the aperture or apertures of a second baffle within the plurality of baffles. In this way, the egress of various fluids though the housing may be controlled.

A flexible tank (10, 110) for transporting fluids in a transportation container (12) is described, the flexible tank (10, 110) defining a tank (10) volume for containing a fluid. The flexible tank (10, 110) comprises at least one mixing member (146, 46) enclosing a fluid pathway (160, 60) extending across an interior surface (144, 44) of the flexible tank (10, 110), the flexible tank (10, 110) further comprising at least one inlet valve (140, 40) configured to allow the passage of fluid from outside said flexible tank (10, 110) into said fluid pathway (160, 60). The mixing member (146, 46) further comprises at least one aperture (154) such that the inlet valve (140, 40) is in fluid communication with the tank (10) volume via the fluid pathway (160, 60). An intermodal container (12) comprising the flexible tank (10, 110) and a method of mixing a fluid with the tank (10) are also disclosed.

A flexible tank (10, 110) for transporting fluids in a transportation container (12) is described, the flexible tank (10, 110) defining a tank (10) volume for containing a fluid. The flexible tank (10, 110) comprises at least one mixing member (146, 46) enclosing a fluid pathway (160, 60) extending across an interior surface (144, 44) of the flexible tank (10, 110), the flexible tank (10, 110) further comprising at least one inlet valve (140, 40) configured to allow the passage of fluid from outside said flexible tank (10, 110) into said fluid pathway (160, 60). The mixing member (146, 46) further comprises at least one aperture (154) such that the inlet valve (140, 40) is in fluid communication with the tank (10) volume via the fluid pathway (160, 60). An intermodal container (12) comprising the flexible tank (10, 110) and a method of mixing a fluid with the tank (10) are also disclosed.

The present invention relates to a flexible big bag (10) provided for carrying liquid or liquid based material, stored therein, in a vehicle chassis or in a container, and having a first layer (101) which defines a closed volume.

The present invention relates to a flexible big bag (10) provided for carrying liquid or liquid based material, stored therein, in a vehicle chassis or in a container, and having a first layer (101) which defines a closed volume.

Disclosed is a bulk bag having self-standing loops. The bulk bag is configured with a bag-shaped body having a reversed “U”-shaped loop protruding upwardly from an outside thereof and configured to flexibly stand upright by itself from a folded position upon unstacking of bodies, wherein the loop is coupled to the body at a position spaced downwardly apart from a top edge of the body by a predetermined distance, the loop having an air tube having a predetermined length and coupled to an outside of the loop. The loop is configured with a semicircular arc-shaped hook portion and “I”-shaped supporting portions respectively extending from opposite ends of the hook portion, and the air tube is coupled with the hook portion and an at least one supporting portion and is heat-treated and flexibly bent at a portion corresponding to a boundary point between the hook portion and the supporting portion.