ML20114F260

Forwards Preliminary Interim Compliance Investigation Rept Into Allegations Re Certain Installed Piping,Fittings & Valves at Facility.Rept Describes Findings as of 690416

ML20114F260
Person / Time
Site:	Oyster Creek
Issue date:	05/02/1969
From:	James O'Reilly US ATOMIC ENERGY COMMISSION (AEC)
To:	Boyd R US ATOMIC ENERGY COMMISSION (AEC)
Shared Package
ML093631134	List: ML18010B195 ML20087F806 ML20087F808 ML20087F815 ML20114E363 ML20114E376 ML20114E393 ML20114E412 ML20114E468 ML20114E472 ML20114E487 ML20114E503 ML20114E514 ML20114E518 ML20114E524 ML20114E628 ML20114E678 ML20114E702 ML20114E729 ML20114E765 ML20114E777 ML20114E794 ML20114E836 ML20114E844 ML20114E871 ML20114E876 ML20114E883 ML20114E887 ML20114E896 ML20114E916 ML20114E941 ML20114E963 ML20114E971 ML20114E988 ML20114E999 ML20114F029 ML20114F032 ML20114F049 ML20114F076 ML20114F121 ML20114F142 ML20114F153 ML20114F189 ML20114F202 ML20114F209 ML20114F221 ML20114F260 ML20114F273 ML20114F279 ML20114F282 ... further results
References
NUDOCS 9210120419
Download: ML20114F260 (9)

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ATOYtC ENERGY COMMISSION

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nh May 2,1969 R. 5. Foyu, tssistant Director for Feector Irojects Division cf Beactor Licensin6 (2)

JERTIY CEMBAL NER /dD LIGHT CCt4PANY (CLJfER CPIEK)

LOCr1T NO. 50-219 T:.9 *melcsed ' elir.inary report of our investigation inic the elle.

mtient oce relating to certain $nstalled piping, fittings, and valves n tr.e cueject facility is fervarded for information. This report cercrites our findings as of April 16 and is issued as an interim reIcrt tecwse of current replatcry interest in.his matter.

We ore centinuins; our investigatien into the area of valves en:1 fittings and will keep you info:rei ot' signifir. ant develc} cents.

Original signed b S J. C. Kappler J. P. O ' Pe ill, Chie f Peactor Inspection and Enforcement Branch Division of Compliance E.n. u. <

CO Investigation BeFart (Interim) - 0U0 cc.] enclosure:

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COMPLI A NCE I NESTICATION REPOR* (INTERIM)

DIVISION OF COMPLIAM?;

REGION I subiectt CERSEY CEhTRAL POWER & LIGHT COMPANY OYSTER CRI:EK UNIT NO. 1 Lacey Towrship, New Jersey License Nc. DPR-16 Docket No. 50-219 Type of Case: Allegations that piping, fittings, and valves installed at oyster Creek Unit No. 1 d) not meet ASTM or ASMI Codes, or A/I specifications.

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_ Period of Investication: February 28, 1969 through April 16, 1969 Investication Team Robert T. Carlson, Senior Reactor Inspector, CO:I John W. Flora, Senior Reactor Inspector, CO:IV Roy M. Gustafson, Materials & Metallurgy 3 ranch, DRS Alvin F. Ryan, Investigation Specialist, CO:I Joseph H. T111ou, Reactor Inspector (Cons traction ), CO: I t

John J. Ward, Investigation Specialist, CD !V Investication Trips Covered By This Beoort:

Date(s)

Place Persons Makina Tria

, March ll, 1969 Pipeco, Dover,

N.J, Ryan, Tillou March 18, 1969 Burns & Roe, Oradell, N.J.

Flora, Ryan March 16-21, 1969 Cys ter Creek Unit No. 1 Carlson, Gastafson March 20-21, 1969 Oyster Creek Unit No. 1 Flora, Ryan March 25-26, 1969 Oyster Creek Unit No. 1 Carlson, Ryan, Tillca March 26-27, 1969 Burns & Roe, Oradell, N.J.

Carlson, Ryan, Tillcu March 28, 1969 Tubeco, Brooklyn, N.Y.

Carlson, Ryan, Tillou April 2,3, 1969 Alloy, Houston, Texas Flora April 2-5, 1969 Alloy, Hous tcn, Texas Ward April 2, 1969 Swepco, Clif ton, N J.

Ryan, Tillou April 3, 1969 Pipeco, Dover, N.J, Kirkman, Ryan, Tillou (Colla not available)

April 8, 1969 Alloy, Houston, Texas Flora April 15, 1969 Pipeco, Dover, N J.

Kirkman, Ryan, Tillou "E

te. 17, 1969 P,ipeco, Lover, 0,, J.

Kir;=;n, Ryan, Tillou (Ccila not cva iable)

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IgtsoN~ rop n: VEST GAa:On Cn February 23, 1969, 00:1 received a ic: er da:cd February 21, ;969, frcm Dr. Roscoe E. Kardic, Vice-Chairran, New Jersey At mic Inergy Council, reporting that on Thursday Tatr;;ry 13, 1559, r..:.anier A.

Cella and Paul E. Kiebler, of pipaco $; eel CO poratica (pipeco),

1 Dover, New Jersey, had informed rcpresentatives of the public l

• Jtilities Commission that pipe had beca supplied for use in Jersey Central power & Light Company's (JC) Cyster Creek Jni: 30. 1 (GC-1:

which did not meet appropriate specifica icns.

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The investigation was initiated by CO I on February 23, 1959, when Norman C. Moseley, Senior Reactor Inspector, CO !,

telephoned Calla at his of fice to chtain specific details of the allegttien in Kandle's letter to CO:I.

Cella, who declined to be specific, made the following statements concerning CC-1 and other nuclear plants:

l.

Material war supplied, w__a the knowledge of subecntractors and fabricators, by firms who ignored purchase specifications and ASMI Codes.

2.

M..terial was supplied by firms who where nct qualified to manufacture it and were not distributors of any of the incwn qualified manufacturers.

3.

In so:;- cases, material certificates which were provided were falsii ed or improperly verified.

4.

Prior to placing orders with fabricators, inspections were nc:

made of the fabricators' shops or quality contro; programs.

In addition, Cella stated that a: CC '- 1, some pipe which was specified to be ASTM-A-312 was actually ASTX-A-310FX, which, according to Cella, was thin-walled and because of the uso of fillcr metal was e

unsuitable for nuclear applicaticns.

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m In an interview with Cella on March 11, 1969, at his office in Dover, were informed cf the following additicnal New Jersey, Tillou and Rya: 4 allegationsa 1.

Burns & Roe (B&R) bought used valves for use at CC-1, had them t

rebuilt by a Clifton, New Jersey firm, a.d then requestad Cella, who owns Universal Testing Lab., Inc., at Cad : Greve, New Jersey, to test and certify the valves to specifica:icns.

Cella refused and the tests were done by an unidentified New York City testing organisation.

2.

General Electric Company (GE) tought piping material at a 40%

saving in cost in Japan wath no reliable material certifica:icas,

B&R bought piping material frcm Sandvick ?ipe and Tube Corpcration (Sandvick), Suoden, with no reliable material certifica:icns.

3.

Ccnsolifated Edison had rejec:ad piping materini received fr:r Dravo Corporation for ea;ng thin-wa' led anc andcrv.ci; '.;, ana i

replaced it with material f;Om Pipecc.

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u a e os 6 e O',.8' IN l*' .U* I" 1 p et it. O O a en o u 1 y (1 O f( - 't Cn = 4 s s 1 t k ] 4 4 N 4 i -,v .4ptTTUmL-"tt0C"titM.Y Tubeco and the site, that ent documentation rol? tM e to the subject pipe speaks t .: as being A-312r wheIm by definition, it cannot be A-312 if filler metal is - b. There has been no evidence to indicate underoeight p1/ installed at the facility. On the other hand, there strficient documentation available to show that all s ss steel piping is within the appropriate weight applica c. It should be noted that if pipe were fabricated to th re-ments of the purchase order, (example, l.e. above), t t-ness requirements of A-312 would be applicable. The 19 ~ pipe could be underweight by the standards of A-358, i the diameters cf interest requires thicker walls that A-312. (see table below). MneEfameter ( B36,1(USAS) Minimum Acceptable (1) Avai! Sch. 80 9) A-312 A-358 Certific '2 ) 6" .432 .378 .422 .4 8" .500 .437 .490 10" .594 .520 .584 . 5-Note (1)-Tolerane in thickness of the plate are as For A-312, t 12-1/2% For A-358, t 10 mils These tolerances have been factored into the table. Note (2 ) -A few (~ 5) certifications of thickness of pla used by Alloy have been seer. by Regulatory representatives. No valces were less than minimum thickness requirements of A-358. d. Contrary to Huggins' understanding in his letter to October 10 1966, B&R has not performed a stress an ver.tfy the mechanical acceptability of welded pipe ar metal) as a substitute for seamless pipe. This inicrt.a. o -as obtained from Lari at an 11.terview conducted March 4 by Carlson, Ryan, and Tillou. 3. Scme 6", 8" and 10" diameter welded fittings at CC-1 art because nonqualified welders were used and a final :. quality control on welding was done, 'Ior the systems chosen by CO for consideration (sc ^ t e ). a. at least eight firms supplied fittings. Two can .od

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because either no welding was involved or their larger than those specified in the allegation. re latter case. 3 +- j 1 b. Of the remaining six suppliers, two were se' na-tion by CO based on the availability of documentau LL) and the number of fittings supplied by each firm each). In the first case, Alaskan Copper Works, certific - A -4 03, the pertinent specification, was met gives e g that the welders were qualified under Section IX

1. 2 Code [see 3 (f) (1) of A-403 J.

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,N C..M-e-BlM t l 1 vishint,UdE6NU~ ~ ~' ~ ~~~ 1, 5 satisfactory results from' radiography examination of the fittings (radiograph done-by pittsburgh Testing Labc3htory) were available. In the second case, Swepco Tube Corporation (Swepco),.Tillou exanined 14 radiegraphs (total) relating to three fittings, a shart ell, a long ell and a reducer. These radiographs we :e of excellent quality; they revealtd no defects. Also, t :e qualification record of the lone welder used for the work was in order. c, It is to be noted that if the requirements for final inspection of a fitting are those given in A-403, only 100% weld radiography, plus a limit on weld reinforcement, need be met on the finished product. How ever, since B&R specified seamless j fittings and many eventually were supplied as welded fittings, l there is a question as to which ASTM specification ' mast be satisfied. If the supplier reeotts to A-358 (welded pipe with filler metal) as his starting material, which is permitted as an alternate to A-312 (seamless pipe), then all testing requirements imposed by A-358, including 75% yield strength hydrostatic, face and root bend, andanalysis of weld metal must be conducted. These tests would be performed on the starting materitl, not the formed fittin3 4. The firms that supplied the pipe material in question (presumably A-312FM) were neither qualified to manufacture it nor distributors of any known qualified manufacturers, a. Of the few systems chosen for analysis (see 1.a. above), CO has found, deductively, that only one firm. Alloy, could be the subject of the aAlegation. The other firms involved, Albert and Tubeco, are either a recognized supplier (Albert) er pipe fabricators (Tubeco). b. during a visit to Alloy on April 8, 1969, was told by Sta .,g, former General Manager for Alloy, that the firm is today, as it was two years ago, incapable of manu f acturing welded pipe with wall thickness greater than 0.375" without the addition of filler metal. All 6", 8" and 10" pipe in question has wall thicknesses of 0.378" or greater. Therefero, it can be concluded that Alloy was not a qualified manutacturer of nonfiller metal pipe of the sizes ordered by Albert. Note: Tillou has determined that with special equipment, A-312 pipe can be manufactured today without the use of filler metal to thickness not exceeding 0.500". c. A related allegation was that " material was supplied by firms who ignored purchase specifications and ASME codes. This was done with the knowledge of subcontractors and fabricators." (Alleged by cella to Moseley on February 28, 1969.) This complaint could relate directly to the fact that Tubeco's orcer demanded manufacture of pipe that was impossible for Alloy to fulfill. Addition of the requirement for 100% radiography of the longitudinal weld seams invites the conclusion that there was a reluctance on Tubeco's part to order the pipe to the A-358 Code, which recuires additional tests (weld metal analysis, face and root head tests, 75% yinld s tre ngth hydros tat ic, etc.) u wwaa;n-qq*1:p '. L t J '. k, ig, e,J; i [a. tJ kkb n 9 -. g e... w.s. e .a.+..- g. 6 e / O.,2w. %.t.%... aw 1. t. ,~,. ..w ~, ;.: :........ww..a x. ..., a .s b,...w.w ....w.. . -.... 4 4.=..A w-y ** .1 .....f J.. p, <.. r.s. 2 3.: . f .c. w c. V.t. w, w. . ~. v, L. O. C i CC 4w.4 ..s .w.. mt .s..., w) .es.<-...-.. .c-., .e, s.,a O s,..... a. v. .n.

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