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Title: Receipt and Storage Issues at the TMI-2 Irradiated Fuel Storage Installation

Abstract

In less than a year, up to 12 canisters of TMI-2 reactor fuel debris were loaded into each of 28 Dry Storage Containers (DSCs), and placed into interim storage at an Irradiated Spent Fuel Storage Facility (ISFSI) at the Idaho National Engineering and Environmental Laboratory (INEEL). Draining and drying the canisters, loading and welding the DSCs, shipping the DSCs 25 miles, and storing in the ISFSI initially required up to 3 weeks per DSC. Significant time efficiencies were achieved during the early stages, reducing the time to less than one week per DSC. These efficiencies were achieved mostly in canister draining and drying and DSC lid welding, and despite several occurrences that had to be resolved before continuing work. The ISFSI has been operated without issue since, with the exception that license basis monitoring has indicated an unusual pattern of season- and position-dependent hydrogen generation. This paper discusses some of the innovations and storage experiences for the first ISFSI designed for the storage of severely defected fuel. (authors)

Authors:
; ; ; ;  [1]
  1. Bechtel Power Corp (United States)
Publication Date:
Research Org.:
The ASME Foundation, Inc., Three Park Avenue, New York, NY 10016-5990 (United States)
OSTI Identifier:
21064632
Resource Type:
Conference
Resource Relation:
Conference: ICONE-10: 10. international conference on nuclear engineering, Arlington - Virginia (United States), 14-18 Apr 2002; Other Information: Country of input: France
Country of Publication:
United States
Language:
English
Subject:
42 ENGINEERING; CALORIMETRY; CONTAINERS; DRY STORAGE; DRYING; EFFICIENCY; INEEL; INTERSTITIAL HYDROGEN GENERATION; IRRADIATION; REACTOR FUELING; SPENT FUEL STORAGE; SPENT FUELS; WASTE STORAGE; WELDING

Citation Formats

Christensen, Allan B., Custer, Kenneth, Gardner, Rick, Kaylor, James, and Stalnaker, James. Receipt and Storage Issues at the TMI-2 Irradiated Fuel Storage Installation. United States: N. p., 2002. Web.
Christensen, Allan B., Custer, Kenneth, Gardner, Rick, Kaylor, James, & Stalnaker, James. Receipt and Storage Issues at the TMI-2 Irradiated Fuel Storage Installation. United States.
Christensen, Allan B., Custer, Kenneth, Gardner, Rick, Kaylor, James, and Stalnaker, James. 2002. "Receipt and Storage Issues at the TMI-2 Irradiated Fuel Storage Installation". United States. doi:.
@article{osti_21064632,
title = {Receipt and Storage Issues at the TMI-2 Irradiated Fuel Storage Installation},
author = {Christensen, Allan B. and Custer, Kenneth and Gardner, Rick and Kaylor, James and Stalnaker, James},
abstractNote = {In less than a year, up to 12 canisters of TMI-2 reactor fuel debris were loaded into each of 28 Dry Storage Containers (DSCs), and placed into interim storage at an Irradiated Spent Fuel Storage Facility (ISFSI) at the Idaho National Engineering and Environmental Laboratory (INEEL). Draining and drying the canisters, loading and welding the DSCs, shipping the DSCs 25 miles, and storing in the ISFSI initially required up to 3 weeks per DSC. Significant time efficiencies were achieved during the early stages, reducing the time to less than one week per DSC. These efficiencies were achieved mostly in canister draining and drying and DSC lid welding, and despite several occurrences that had to be resolved before continuing work. The ISFSI has been operated without issue since, with the exception that license basis monitoring has indicated an unusual pattern of season- and position-dependent hydrogen generation. This paper discusses some of the innovations and storage experiences for the first ISFSI designed for the storage of severely defected fuel. (authors)},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = 2002,
month = 7
}

Conference:
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