ML20082K582

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Sample from 24-Inch Diesel Generator Air Inlet Piping, Sequoyah Nuclear Plant, Test Rept
ML20082K582
Person / Time
Site: 05000000, Sequoyah
Issue date: 11/09/1983
From: Lindsey D, Stokes R, Taff H
TENNESSEE VALLEY AUTHORITY
To:
Shared Package
ML20082K587 List:
References
M81-84-0033, M81-84-33, NUDOCS 8312050238
Download: ML20082K582 (3)


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4 RE PoR T No.s 1

TECHNICA.a REPORT M81-84-0033 j

SHECT No.:

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i Centr 3} Laboratories. PSC - Chattanoop3 oAW wokna suu2tcT:

SA'!PLE FROM 24" DIESEL CENERATOR AIR I"LET PIPING.

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SEOUOYAll NUCLEAR PLANT - DNP 170 11/9/83 l

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CoPIE5 5ENT To' Mark Koss. ARMS Lab Files. k'illene Robertson I

PREPARLo UY:

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T, T indg me /D Tg CHE CKE D HY-pA gor,[('4 g l APF ROVED DY gs { 113...

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The Technical Services Division of Nuclear Power requested chemical analysis and an average hardness value on the subject sample.

of the sample are on file in the Metallurgical Laboratory Section.)(As received phot i

The chemical analysis was performed using X-ray fluorescence spectrometry and f

induction furnace combustion techniques. The results are listed in Table I.

1 Five hardness readings were obtained across the sample using a Rockwell hardness tester.

I The average value of the readings was B Rockwell 76.

1 If additional information is required, please refer to Metallurgical Laboratory

'j Report No. M81-84-0033.

DLL:RJS:SAV Attachment I

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8312050238 831122 PDR ADOCK 05000327 G

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TABLE I Chemical Analysis for Report No. M81-84-0033 w

Element Carbon 0.17 Chromium nil 7

Manganese 0.96 Molybdenum nil Nickel nil Phosphorus 0.016 Silicon 0.17 Sulfur 0.008

  • In this report, values less than 0.1% are listed as nil.

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