摘要:
The present disclosure relates to cable routing approaches that allow cables (1000) to pass through a traditional chain joint (100) without reducing the strength capacity or impairing the range of motion of the joint. The routing approaches permit the cables (1000) to be housed inside the structure of the robotic arm (150) and pass through the chain joint in a manner that does not limit the width of the chain (120).
摘要:
A mobile processing system is disclosed for the removal of radioactive contaminants from nuclear process waste water. The system is fully scalable, modular, and portable allowing the system to be fully customizable according the site-specific remediation requirements. It is designed to be both transported and operated from standard sized intermodal containers or custom designed enclosures for increased mobility between sites and on-site, further increasing the speed and ease with which the system may be deployed. Additionally, the system is completely modular wherein the various different modules perform different forms or stages of waste water remediation and may be connected in parallel and/or in series. Depending on the needs of the particular site, one or more different processes may be used. In some embodiments, one or more of the same modules may be used in the same operation.
摘要:
A method for manipulating ion concentration to maximize ion exchange media performance is disclosed herein. First a source liquid is directed through an ion concentrator such as a nanofilter, reverse osmosis membrane, or an evaporator/crystallizer. The ion concentrator separates the source liquid into a concentrate stream and a permeate stream wherein the permeate stream comprises a smaller concentration of ions than the concentrate stream. The concentrate stream and/or the permeate stream (input stream) may then be directed through an ion exchange vessel. The ion exchange vessel receives the input stream, enables ion exchange between the ion exchange media in the vessel and the input stream resulting in a liquid output having a smaller concentration of ions than the input stream.
摘要:
Systems and methods are disclosed herein for a robotic manipulator arm deployment and control system. The system comprises at least a vertical mast, a mast deployment system comprising at least two cams, an elbow, an arm wherein the arm is operable to deploy tools, and one or more sensors including a non-contact sensor and a dynamic measurement unit. The cams cause the vertical mast and the arm to remain vertical during deployment into an operating space. The non-contact sensor may be used for measuring range and bearing to objects in the operating space in polar coordinates. The dynamic measurement unit comprises accelerometers and rate sensors and is configured as a six degree of freedom three axis sensor operating in a Cartesian coordinate system. The system further comprises a controller operable to receive the polar and Cartesian coordinates from the sensors and convert them to a Cartesian coordinate system.
摘要:
Systems and methods for reducing the volume of radioactive waste materials through desiccation, pyrolysis and vitrification carried out by microwave heating. The final product of the advanced microwave system is a dryer, denser, compacted waste product. The invention comprises systems in which a layer of waste material is treated by microwaves within a hopper before deposited within the final waste container; systems in which a thin layer of waste material is treated by microwaves after it has been deposited within the final waste container; and systems in which waste material is treated by microwaves within a hopper before being deposited within the final waste container.
摘要:
A liquid phase catalytic exchange column with a catalyst is configured to receive hydrogen gas. The system uses the catalyst to exchange the hydrogen gas with the tritiated source yielding HT gas and tritiated water. The system monitors tritium content of the tritiated water. When a predetermined tritium level is detected, the tritiated water is released. The system also includes a gaseous permeation system comprising a permeable barrier for the selective extraction of gases.