A mobile polystyrene foam waste recycling method and system are disclosed. The system includes a mobile housing or mobile container that houses a polystyrene foam densifying machine. The foam densifying machine reduces the size of Expanded Polystyrene (EPS) and PS polystyrene material into a marketable product. The mobile container includes secure access doors, electrical connections, lighting, exhaust fans, and storage bins for EPS waste. The waste recycling system provides a mobile outdoor or indoor recycling facility and collection center where EPS/PS may be recycled instead of being sent to a landfill.

The disclosure relates to devices and methods for ventilating enclosed area such as shipping containers or structures erected to temporarily contain cargo items. A central element in such devices and methods is a ventilation stack assembly in which a vertically-oriented stack having an outlet is connected at its other end to a pipe leading to an inlet. A first housing having the dimensions (and preferably the fittings) of a standard shipping container is rigidly connected to the stack and pipes, and the assembly can be physically manipulated as if it were a standard shipping container. Gas (e.g., fumigant) provided to the pipe inlet passes through the pipe and into and through the stack, exiting at the outlet, which can be situated at an altitude whereat gas discharged therefrom is dispersed into the atmosphere at a location and concentration at which displeasure or hazard to humans can be reduced.

The disclosure relates to devices and methods for ventilating enclosed area such as shipping containers or structures erected to temporarily contain cargo items. A central element in such devices and methods is a ventilation stack assembly in which a vertically-oriented stack having an outlet is connected at its other end to a pipe leading to an inlet. A first housing having the dimensions (and preferably the fittings) of a standard shipping container is rigidly connected to the stack and pipes, and the assembly can be physically manipulated as if it were a standard shipping container. Gas (e.g., fumigant) provided to the pipe inlet passes through the pipe and into and through the stack, exiting at the outlet, which can be situated at an altitude whereat gas discharged therefrom is dispersed into the atmosphere at a location and concentration at which displeasure or hazard to humans can be reduced.

A modular subsea fluid storage unit comprises a variable-volume inner tank having a rigid top panel and a peripheral wall that is flexible by virtue of concertina formations. The peripheral wall is extensible and retractable vertically while the horizontal width of the tank remains substantially unchanged. A side wall of a lower housing part surrounds and is spaced horizontally from the peripheral wall of the inner tank to define a floodable gap between the peripheral wall and the side wall that surrounds the tank. An upper housing part extends over and is vertically spaced from the top panel of the inner tank and overlaps the side wall to enclose the inner tank. The floodable gap and the upper housing part enhance thermal insulation and trap any fluids that may leak from the inner tank.

A device includes a structure adapted to be coupled to the roof of a container, and which includes a main cabling that passes through the device between the front and rear ends thereof and which allows two or more devices to be connected together; and secondary cabling, with at least one connection terminal, which is connected to the main cabling and is used to supply electricity to at least the container on which same is situated; and an arm for securing/releasing twistlock securing elements by a mechanical system, the ends of the arms being provided with terminals for connecting the main cabling.

A device includes a structure adapted to be coupled to the roof of a container, and which includes a main cabling that passes through the device between the front and rear ends thereof and which allows two or more devices to be connected together; and secondary cabling, with at least one connection terminal, which is connected to the main cabling and is used to supply electricity to at least the container on which same is situated; and an arm for securing/releasing twistlock securing elements by a mechanical system, the ends of the arms being provided with terminals for connecting the main cabling.

The present invention relates to a ventilating and blanking device for a coal storage Eurosilo. The ventilating and blanking device includes a top blanking pipe, an axial flow fan and a baffle door, the top blanking pipe including a first pipeline and a second pipeline, an air supply pipe is connected to a side wall of the second pipeline, and the baffle door is connected to a driving mechanism; during blanking, the driving mechanism drives the baffle door so as to make the baffle door close the air supply pipe and the axial flow fan is shut off; and during ventilation, the driving mechanism drives the baffle door so as to make the baffle door close the first pipeline, and the axial flow fan is turned on. Compared with the prior art, the present invention has the advantages of ventilation efficiency, good ventilation effect, etc.

Provided is an electrostatic field-generating cool container with refinements introduced to an electrode that forms an electrostatic field. The electrode that forms an electrostatic field is constituted of strip electrodes, each of which is in the form of a flat plate. The strip electrodes are housed in electrode-housing members. The electrode-housing members have electrical insulation properties and are each in the form of a rod to shield the strip electrodes from the interior of the accommodation chamber in the container. The electrode-housing members are arranged side by side.

Provided is an electrostatic field-generating cool container with refinements introduced to an electrode that forms an electrostatic field. The electrode that forms an electrostatic field is constituted of strip electrodes, each of which is in the form of a flat plate. The strip electrodes are housed in electrode-housing members. The electrode-housing members have electrical insulation properties and are each in the form of a rod to shield the strip electrodes from the interior of the accommodation chamber in the container. The electrode-housing members are arranged side by side.

A multipurpose relocatable structure includes a floor system, a framework secured to the floor system, and walls coupled to the framework. The walls include a number of panels that are secured along adjacent vertical edges. The multipurpose relocatable structure may include a preconfigured interior, one or more doors having an emergency escape hatch, a protected electrical connector, an environmental control system that is configurable between operational and transport configurations, and lifting corners having securement apertures.