A container for holding product therein during shipment and being returned for reuse has a frame, tracks supported by opposite sides of the frame, and a plurality of dunnage supports extending between the tracks. At least one of the tracks on each side is generally U-shaped and at least one is linear. Each dunnage support may comprise end members and a middle member, the end members being movable along the tracks. The dunnage supports support dunnage for supporting products for storage or shipment.

Described is a system for conveying wet sand. The system includes containers with a slip coating for storing wet sand. Each container includes an outlet formed in a bottom portion to facilitate removal of the wet sand from the container to a hopper. Each hopper has end walls, side walls, and an interior wall extending at an angle from the top to the bottom of the hopper to reduce an area of the outlet. A flow gate over the outlet controls discharge of the wet sand from the hopper onto a conveyor belt of a conveyor system. The hopper also includes a vibration system coupled to its exterior surface for shaking the hopper to assist in releasing sand. A discharge assembly is located at the end of the conveyor system for directing wet sand from the conveyor belt.

A container structure, for example a container structure having a footprint and/or overall dimensions substantially corresponding to those of an intermodal freight shipping container, includes conveying means integrated or mounted into or onto the container structure for conveying items within a footprint or a convex hull of the container structure.

A storage module is provided for an organic material handling system. The storage module has a levelling component for levelling out the organic material stored therein, and a removal component for discharging the organic material. A modular system and method is described for improving the receiving, processing, storing, and transloading of bulk materials such as organic waste. A system includes at least a receiving module to receive material, a storage module, a discharge module, and a control system. Systems can be adapted with additional modules, such as processing modules and transfer modules, depending on the site and materials to be handled. A control system interfaces with the modular components and local operators, and provides remote reporting and monitoring.

A container for medical device transportation is provided. The container may include a body including a cavity for accommodating a medical device; a support for supporting the medical device; and a guiding mechanism for guiding the support to move from an entrance of the body to a target position in the cavity.