EXAMINATION OF COMPONENTS FOR CRUD AND CORROSION 1-B HEAT EXCHANGER HANDHOLE AREA. CORE I, SEED 1. Test Results T-612080 | Zendy

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EXAMINATION OF COMPONENTS FOR CRUD AND CORROSION 1-B HEAT EXCHANGER HANDHOLE AREA. CORE I, SEED 1. Test Results T-612080

Publication year - 1960

Publication title -

osti oai (u.s. department of energy office of scientific and technical information)

Language(s) - English

Resource type - Reports

DOI - 10.2172/4094936

Subject(s) - heat exchanger , corrosion , core (optical fiber) , metallurgy , materials science , chemistry , nuclear engineering , physics , engineering , composite material , thermodynamics

The extent and location of corrosion, crud deposits, and defects in the ends of the 1-B heat exchanger after removing the handhole covers were determined. There was no visual evidence of pitting or corrosion inside the ends of the heat exchanger. A radiochemical analysis of a smear sample taken from the inside of number one handhole showed the presence of the following isotopes- Fe/sup 59/, Co/ sup 58/, s1>s, and Zr/sup 95/. A radiation survey performed in four handholes indicated a maximum level of 1 r/hr. (W.L.H.

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