In-drum presses
In-drum presses are used to reduce the volume of operational radioactive waste. Pressing is usually carried out by means of a hydraulically or pneumatically driven pressing plate. The forces generated during pressing are absorbed by a frame structure.
Drums are brought into the press, e.g. by means of transport trolleys or roller conveyors, and the pressing process can be carried out manually or automatically. Alternatively, the loading and pressing can be realized in a fully automated manner. In-drum presses can be integrated in the waste sorting systems, so that filling and pressing can be carried out alternately, thus ensuring an optimized filling of the barrels. Interlocks and shieldings are provided to ensure the safety of the operators.
- Additional equipment/design
Transport trolleys or roller conveyors
Shielding devices
Ventilation system with HEPA filtration (e.g. when integrated in a sorting plant)
Suction devices for liquids and aerosols
Movable press and transport elements, e.g. for use in a confined space
Drum sleeves for drum securing
Electrical, control and measurement technology
Plant control and monitoring
- Scope of services
Concept, design and licensing planning
Basic and detail engineering including 3D planning
Design and manufacturing planning
Material procurement
Manufacturing, delivery and assembly
Commissioning and personnel training
Quality assurance and final documentation
- References
Pneumatic press for a sorting cell in the Biblis nuclear power plant
Solid waste packaging treatment plants for the Changjiang nuclear power plant, China