ML19308B252

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Notifies That on 791106 Full Threaded Rods Found Out of Compliance W/Reduction Area Specs.Remaining Matl in Warehouse Stock Was Replaced by Us Steel Corp
ML19308B252
Person / Time
Site: Fort Saint Vrain Xcel Energy icon.png
Issue date: 11/09/1979
From:
PUBLIC SERVICE CO. OF COLORADO
To:
Shared Package
ML19308B251 List:
References
REF-PT21-79-170-000 50-267-79-01, 50-267-79-1, NUDOCS 7912180065
Download: ML19308B252 (2)


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2. Oasi,c 'Commonene er Activity _ _that Falls-to-Cot: ply or Contains a Defect:-..

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.l.'"1/2", x 36" long full threaded rods did not meet the " reduction area" - -

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JdenH+1 catim 'of Pit,m_C.ons tructing the Facility _ or Sunplying the_ Basie..

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T. S. Steel corporstion, Supply Division.

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Nature of the Defect or Ta11ure-to-Comply and the Safety Hazard which is Creat.ed or Could_b_e Created hv such Nfe_ct or Failure--to-Corsiv:

Rednetton area specific.ation not Det as required by ASTM A-193-B7.

Po-tectial for pipe flange.)oint failure on steam piping to two heliu:t circu-lators.

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nate on which the infarr.ation,o,f, Defect or Failure-to-Co,:mly was obtained; Novembe.r 6, 1979.

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le the Case of a Jasic Co=sonent which c,ontains a Def eet or Failure-to-Cor:niv, the Nu=ber and Locatio_n of all such Components in.11ae -st,-th t

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D C-2102 Helitc2 Circulator Steam Piping C-2103 Helium Circulator Steam Piping T IIU. O~T q

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Cerr,e,ctive Action tha t Has Been, or Will Ba Taken: _t;l 2

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dual or Dr;mnication Hesponsible for the Action _ and the Length of Th ~~

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