ML20205T047

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Forwards Results of Exam Into Allegation 100 Re Painters Having No QC Program.Concern Expressed That Epoxy Coating on Containment Concrete Walls May Absorb Activity & Result in Excessive Radiation in Lower Levels of Containment
ML20205T047
Person / Time
Site: Diablo Canyon  Pacific Gas & Electric icon.png
Issue date: 01/23/1984
From: Bishop T
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION V)
To: Eisenhut D
Office of Nuclear Reactor Regulation
Shared Package
ML20204G686 List:
References
FOIA-84-741, FOIA-84-742 TAC-54434, NUDOCS 8704070200
Download: ML20205T047 (20)


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MEMGPu'J:DUM FOR:

D. G. Eisenhut, Director Division of_ Licensing, NRR FE0M:

T. W. Bishop, Director Division of Reactor Safety and Projects, Region V SU3 JECT:

DIABLO CANYON Al. LEGATION NO.100, DIASI.0 CANYON FAtini.RS 'GVE NO QUALITY CONTROL P.10G0.AM:

TRANSFER OF l.EAD RC.S:S II. l i Y; EN 50-275 :nd 50-323 During the period of.*fove.ber 28 - Caca.:.:;er 9,1983, t'le ir.vestiF.fca f..- a cai

-d the subject allegati::n and conducted cartain e.c :inations to assa; s

'..'ea ali.iity uid significance.

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SSER *o. ?l, cn c ga 2-218, st.i.nd,

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ATS *:o.:

EN.No.

Characterization:

Diablo Canyon painters have no Quality Control Program of controls.

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..m o l._i ed_-.S. i..o n_ i f i ca nc e.to Ce s i c n. Con s t ruc t i on, o r Oc a.ra t_i.o.._n.

P.;tentially significant to cre-ations, specifically ;est :.0CA 4.

at assumptions.

A t. s e. _s sr. :.n t _o_f. S.a_f_e ty S i c. n_i f.i c a n c..e_ :

' <minaticn of Specification.* o. 5348, " Final Painting at Ciablo Cm jan '; nits I ird 2", dated Janu&ry 25, 1972, ir.dic.tes t!at the first 'cr 11 cc

~.o this specification occurred on July 14, 1933.

Mc aver, the inspectcr estiblis.wf

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that informal and v?rbal changes had baan. ide to '.'.a s;scificnicr. th N,5 the a

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i ni s t icding -a s c. ta r. i n ed t rc*. :n. con.. :st,.ces

,.t i...'.ie. rat..tr.

.ha PG&E c0ning specialist.

'ir. W. Prather his Scia frvolv-d M ih all coat.'ag

.rplic;ticas it Otabic Canyon since the start of ".estru.ti:n.

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': nd i'nt the ig;1rently ap,rr:..>d c ntings speci f': 3 in ? rc f'

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Tha ' t::-rs te's (in Tri.cis:o ir.d site Sec. :ntC'. r. r.1 ;,: f ' : - s to.h d-ot reflect iny changes othar than the July 14 1953 change to the s pe:i fica tion.

  • dditionally, the insp:ctor detarr.fr.ed t'at the '"ciniee ".ar r so;ished a C.ility Ccntrol T~;; rim for.he cca:ing gr up and - 2 ct+t u.g gr-,p's actions were never monitored by the licensee's Quali y.A t

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"cwe er, it should be nsted that.he cificition cr the wrk of the coating group was r. aver ccesidered to 5e

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1. Facility!Ies) Involved:

(N.en.)

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' actwk.pp.ep.i.i. b I contreetor employee security guard licensee employee news media NRC employee private citlaen orgenlaation (s,.estyl other tsp.citys

5. Date Aftegation Received:

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5. Name of Individual Receiving Allegation:
7. Of fice:

k V ACTION OFFICE

8. Action Office

Contact:

Inc. ew. int:1.r..nd t.. n.mel M-I O

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9. FTS Telephone Number:

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10. Status:

scheck an.i Open,if followup actions are pending or In progress Closed, if followup actions are comp'leted 7 %. :r e.crr a il R e. M 'To A r # 3 * ' A u.

11 D*te closed:

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12. Rem rii.:

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13. Allegation grger:

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