ML19206A572

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Forwards Part 21 Rept Re Thermal Gauging in Steam Pipe.Lugs for Hanger MSH-126 Cut Off by Flame Cutting & Three Gauge Areas Welded W/O Qualified Procedures
ML19206A572
Person / Time
Site: Crane Constellation icon.png
Issue date: 11/18/1977
From: William G
BEI SERVICES, INC.
To: Grier B
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
Shared Package
ML19206A570 List:
References
REF-PT21-77-019-000 NUDOCS 7904200164
Download: ML19206A572 (3)


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United Engineers /Catalyci.:

Contrac to -

p_ATC'G OF DEFECT 01 L'ZVIATICli AND IDj!TTI I (.-F CT!TO:.TE (a)

IIEFTI rY CF CCr.90'.;E'.'T-Itc= H2 26':" I/D 1.150" minier= wall s tec= pipe Spool Fiece 23S-73 J.o.09459.02 (b)

D....:.: v x Ther=21 gougin.~ in a stress relieved cnd corcalincd tr1. sys tara s ten pipe which Ecd baen scacped as per Penn. Special 2.1-77.

(c)

Dr.VIATION 1

Lugs for hnnger M.TF.-125 wera cut off by fl.me cutti :;.

Tbc lugs tare cut in suc h a car.ncr tha t 0 g,ou,cs were burned in the pipe, sc=2 cr.cceded 1/3 wall thickness.

2.

Three (3) of the gouse creac had been weld.2d by a cualified u21 der '. ithout a qualified procedure, 105, Q.C c: the Alii ccccpcance end revicv.

There is no record as to what t.v.o.c weld reds were used.

3.

Five (5) of the gouge areas are still vhible, n.F... / T ~.. :.' "..i.'C'.u u.~~ "9.

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DATE:

Neve=ber 1.5, 1977 at Royal Iede' -ity Cc= pan- /3EI services I c.

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TIME:

9:30 A.M.

REPORTED TO i

EC:

J. E. Tare =a IIILE:

Authori=ed Nuclear Inspect:!cr superviser (Alecr ate)

ILWZ:

N. D. Reid III~.Z :

Assis: ant Ms==ge.-

(3211 S )

DE?A21'.IIT :

Royal Inde-riity Cm _ racy /hlEI Senicus Inc.

LCCATICN 230 South Harriscu Stro.e:

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-s Nov =ber 15, 1977 - 9:40 A,lt.

E.v.t..' UAT_ED B__Y.

J. I'cLnu3hlin A!!IS N. D. Reid A!ils

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It is the opinion of J. Mci.:ughlin and li. D. ncid, that the gouging in it:< elf is cet a reportable defecc at required by 10051 21.

Ec rever, the fce:

responsible welder is considered to be c reportable devictica.thte Th2 (ATL) cnd trhcra or the 3 Mile Isic d Review Eoard.chove cpinien.m d falt that thic vcs non a re :ortable ir. cide.nt.

The Board C0",PSCT**lE ACTIC'N R this time, Catalytic 10

' eplaccrent of tha gouged apool piece.evalecting a praccdura fc.; repair or CO'T.lUSTON The deviation, ir. cc: opinien, c re a te.: a subs centisi atfety hn:;rd in vicu of the fact that this welder h::

at this site teith UEEC std Ccecl ric. bacn in continucua ecolovc:::c 7

Thin crac ces f ?' h-O io c..a quality of all verk creas assigned to this individual.

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