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Title: SUMMARY OF HRE-2 RUN 13 (INITIAL POWER OPERATION)

Abstract

The first power operation of the HRE-2, referred to as Run 13, occurred in February 1958. In five days of power operation, the maximum sustained power was 1.5 Mw and the total power generated was 4B Mw-hr. During the first part of the power operation, the fuel solution contained very little internal recombination catalyst. This part of the run was characterized by high concentrations of radiolytic gas and significant loss of reactivity at very low powers. After an addition of copper and acid, reactivity losses were observed only nt higher powers. Power operation was terminated after samples showed high nickel concentrations in the fuel solution, indicating a very high stainless steel corrosion rate. Subsequent subcritical operation ended because of power wiring insulation failures. (auth)

Authors:
; ; ;
Publication Date:
Research Org.:
Oak Ridge National Lab., Tenn.
OSTI Identifier:
4309160
Report Number(s):
CF-58-10-115
NSA Number:
NSA-13-003414
DOE Contract Number:
W-7405-ENG-26
Resource Type:
Technical Report
Resource Relation:
Other Information: Orig. Receipt Date: 31-DEC-59
Country of Publication:
United States
Language:
English
Subject:
REACTORS; ACIDS; CABLES; CATALYSIS; COPPER; CORROSION; DECOMPOSITION; FAILURES; FUEL SOLUTIONS; GASES; HOMOGENEOUS REACTORS; HRE-1; IMPURITIES; LOSSES; NEUTRON FLUX; NICKEL; POWER PLANTS; RADIATION CHEMISTRY; RADIOLYSIS; REACTIVITY; SAMPLING; SHUTDOWN; STAINLESS STEELS; STARTUP

Citation Formats

Engel, J.R., Haubenreich, P.N., Hernandez-Fragoso, J., and Richardson, D.M. SUMMARY OF HRE-2 RUN 13 (INITIAL POWER OPERATION). United States: N. p., 1958. Web. doi:10.2172/4309160.
Engel, J.R., Haubenreich, P.N., Hernandez-Fragoso, J., & Richardson, D.M. SUMMARY OF HRE-2 RUN 13 (INITIAL POWER OPERATION). United States. doi:10.2172/4309160.
Engel, J.R., Haubenreich, P.N., Hernandez-Fragoso, J., and Richardson, D.M. Wed . "SUMMARY OF HRE-2 RUN 13 (INITIAL POWER OPERATION)". United States. doi:10.2172/4309160. https://www.osti.gov/servlets/purl/4309160.
@article{osti_4309160,
title = {SUMMARY OF HRE-2 RUN 13 (INITIAL POWER OPERATION)},
author = {Engel, J.R. and Haubenreich, P.N. and Hernandez-Fragoso, J. and Richardson, D.M.},
abstractNote = {The first power operation of the HRE-2, referred to as Run 13, occurred in February 1958. In five days of power operation, the maximum sustained power was 1.5 Mw and the total power generated was 4B Mw-hr. During the first part of the power operation, the fuel solution contained very little internal recombination catalyst. This part of the run was characterized by high concentrations of radiolytic gas and significant loss of reactivity at very low powers. After an addition of copper and acid, reactivity losses were observed only nt higher powers. Power operation was terminated after samples showed high nickel concentrations in the fuel solution, indicating a very high stainless steel corrosion rate. Subsequent subcritical operation ended because of power wiring insulation failures. (auth)},
doi = {10.2172/4309160},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Wed Oct 29 00:00:00 EST 1958},
month = {Wed Oct 29 00:00:00 EST 1958}
}

Technical Report:

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