Author: P. SpampinatoPublisher:
ISBN:
Category :
Languages : en
Pages : 4
Book Description
Decommissioning the Tokamak Fusion Test Reactor
Author: P. SpampinatoTechnology Issues for Decommissioning the Tokamak Fusion Test Reactor
Author: J. C. CommanderPlan for Decommissioning the Tokamak Fusion Test Reactor
Author: J. C. CommanderDecommissioning of the Tokamak Fusion Test Reactor
Author: E. D. PerryPublisher:
ISBN:
Category : Radioactive wastes
Languages : en
Pages : 0
Book Description
Decommissioning of the Tokamak Fusion Test Reactor
Author: E. D. PerryPublisher:
ISBN:
Category : Radioactive wastes
Languages : en
Pages : 4
Book Description
Decommissioning the Tokamak Fusion Test Reactor
Author: Publisher:
ISBN:
Category :
Languages : en
Pages : 5
Book Description
The Tokamak Fusion Test Reactor (TFTR) at Princeton Plasma Physics Laboratory (PPPL) will complete its experimental lifetime with a series of deuterium-tritium pulses in 1994. As a result, the machine structures will become radioactive, and vacuum components will also be contaminated with tritium. Dose rate levels will range from less than 1 mr/h for external structures to hundreds of mr/h for the vacuum vessel. Hence, decommissioning operations will range from hands on activities to the use of remotely operated equipment. After 21 months of cool down, decontamination and decommissioning (D and D) operations will commence and continue for approximately 15 months. The primary objective is to render the test cell complex re-usable for the next machine, the Tokamak Physics Experiment (TPX). This paper presents an overview of decommissioning TFTR and discusses the D and D objectives.
Decontamination and Decommissioning of the Tokamak Fusion Test Reactor
Author: E. D. PerryPublisher:
ISBN:
Category : Decontamination (from gases, chemicals, etc.)
Languages : en
Pages : 4
Book Description
Decontamination and Decommissioning of the Tokamak Fusion Test Reactor
Author: E. D. PerryPublisher:
ISBN:
Category : Decontamination (from gases, chemicals, etc.)
Languages : en
Pages : 4
Book Description
Decontamination and Decommissioning the Tokamak Fusion Test Reactor
Author: Publisher:
ISBN:
Category :
Languages : en
Pages : 6
Book Description
The Tokamak Fusion Test Reactor (TFTR) is scheduled to complete its end-of-life deuterium-tritium (D-T) experiments in September 1994. The D-T operation will result in the TFTR machine structure becoming activated, and plasma facing and vacuum components will be contaminated with tritium. The resulting machine activation levels after a two year cooldown period will allow hands on dismantling for external structures, but require remote dismantling for the vacuum vessel. The primary objective of the Decontamination and Decommissioning (D & D) Project is to provide a facility for construction of a new Department of Energy (DOE) experimental fusion reactor by March 1998. The project schedule calls for a two year shutdown period when tritium decontamination of the vacuum vessel, neutral beam injectors and other components will occur. Shutdown will be followed by an 18 month period of D & D operations. The technical objectives of the project are to: safely dismantle and remove components from the test cell complex; package disassembled components in accordance with applicable regulations; ship packages to a DOE approved disposal or material recycling site; and develop expertise using remote disassembly techniques on a large scale fusion facility. This paper discusses the D & D objectives, the facility to be decommissioned, and the technical plan that will be implemented.
Preliminary Decontamination and Decommissioning Plan for the Tokamak Fusion Test Reactor
Author: John C. CommanderPublisher:
ISBN:
Category : Decontamination (from gases, chemicals, etc.)
Languages : en
Pages :
Book Description