ML20024C484
| ML20024C484 | |
| Person / Time | |
|---|---|
| Site: | Three Mile Island  |
| Issue date: | 04/14/1978 |
| From: | Taylor J BABCOCK & WILCOX CO. |
| To: | Deddens J BABCOCK & WILCOX CO. |
| References | |
| TASK-03, TASK-3, TASK-GB GPU-0255, GPU-255, NUDOCS 8307120681 | |
| Download: ML20024C484 (5) | |
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t . 2 - J. - THE BASCCCX 4 'All.CCX CCMPANY ' M PCWER SENERATION GRCUP , /, J. C. DCDINS - MANAGA. EN4INII21NG
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. PLANT INCIDENT' IVAI.UATICNS ApRII,14, 1373
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be preSometime ago it was decided that a site probles report would days. pared for any incident on a 38W plant causing lost capacity it would sees appropriate for us to consider establishing aAs a systes might. otherwise require. routine practice of going further than the s into effect a sanagement policy which calls for a detailed -It is suggested that
. lacident plaat. Thereport purpose for every of these significant incider:t incident affecting a 34W ...... . _,
je. p-the incident. to the point where what happened was thoroughlyreports would be to p h understood that all ressonabit and that thingscorrective had beenactions done tocould minialbe outlined sucia i possibility operating plants. of the same or similar occurrences on o:ether the33W sore than opersting procedure recommendations, but,In some cases, th (
--it could i'avolve recommended .
hardware changes. in others, f-
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If this were done, it wo61d seem that several benefits cVul'd' ~ ~
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1. Cur aca11 ability record would be enhanced, 4
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. If this policy of in-depth, follow-through evaluation were .
t ande a plant known to the NRC, e.tperiencing it could be that they would persi: an incident -
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to return to power more , y quickly if they knew an in. depth analysis was being done f and would be followed by a detailed, report. I. - 3. , [E It could the effee: make on other pointsopersein: with the NRC -14..*i*n tarms af mini =i:ing g on cue plasc, : h:casse of an incident . p 4 It could lead to new business in terms of procedurs
@4 revisions and hardware redesign,
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It could p'rovide specifically, a better understanding of our plants and, ' i.e. , it could lead to desirsble improvements.in the area ---- of systems intera >
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[ Li J. C. ::eddens of * ."psge 2 s April 1[,1973 '
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9 i e8 The recent letter that was written by Mr. Karrasch to Mr. - is cannection with the SHUD incident. It also appears as thou
.i asce unde,r Mr. Mayo is also a 20o4 step in It this direction.
y1 would on our plants seem isthat the record an example of five iscidents of isadequate follow throu of NaCH in ectica
, a g-* In view of the above, complets follow through on every incident, and, as a result,I recom
; both It'd and our custcas s will benefit.
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THE SA8cccx & WILcox c::MPANY J. H. Taylor
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.- 1 GENERATION GRCUP / -
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J. L TayIst - Manager. I.la
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3*8)+ Date I Plans Imatdant 2 valuations /,, ' April 19. 1973 {f[ g re . .
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e Enferanset Tser letter, same subject, dated Apraf 14.1973 e
- 1. Yeme W ==4-= for complate follow through es evalmaties of P
I plans Lasidents ia ensallans. It seriza implamensatism. I II 1. Attashed is an indicaties that Cambesties Zag 1amertas already has a progran of skis natures P d 1 45 eP Se fast chas XPCB has es novaal process, to ammage (i.e., ta identi.*y, * [ to pswesesse review, and to elese-ees) evaluaties of cessly, ree.cative ;
- inasdents aeroes internal lines of responsibility sense that the Iow. ;
,7 the liho, and the 7tmeding asyests of as evaluattaa procese need considered ;
soggestises. .
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- As year conveniense. I iseuld like to disease wit.h you approaches es [
implemmatac1se of year sotaescias.
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,$eht,s AIT Ad Ese Cammittee es Systees lateracties - 10/11/*7 10/18/77 Itsettas 4
3 Q) AIF (Canady and $salay) will testaat 32C (Angelo and de Teess) to get a
. ! better feeling for their adniaistrative, pel.icisal, and teshaical problems and fseure plane. Assele and es T)ess will be invited to address the Ad
-{ Ese Committee. 3e further cemenittes action is planned prior to thi,e time (empested sensact will b. La early .her) and the aest asettaa v11f. be enheduled asserdiagly.
4 Other itene of interest that were severed durias the discussies are as fellowes 1'
-. (1) Persteipeats sukuitted their vieve and pesi.d.one es Systems faseracties .
prior to the asettas. Capies are attached for your inferaaties. Of Partientar incarest.is the paper by Eeuotes Power & Light. Q) Only 3 alt appears're have a separata groep dedicated to the integrantes fanation and seus 1statest was empressed is this sensept. Bewever, all amabers fait that they adequately asesuplished these fues:1ees is other ways and felt that they could e.and vp to en Tts audit. This was partly borne ese by Angels and de Teust's review of stees & itekster's and 71aer. Pieness's systema for project design. . C) All patrias agreed that the greatest ages of vulnerability la the future [' is electrisal. his wee attribosed to the elast.-ical discipliae's view
), that electrical is a systen este itself ra h r than a espport functies g'
& end their refesal to get involved with other systems and 11aansing require =
asses. -. . i (4) 8*-Sch Edises has bees asked en ties to review all 121's ('.Leessee Importense 2eports) since 1869 to deternise veether plant changes are .
. aseded. This is as estremely di!!1 cult feb due te (1) the large sim.ber ed 1.ER's (%13.300 stase 1249). (2) the !sraet and concent is vague and seafusing, and (3) the review can only be perfor=ad by very seleet, espefiesand people. 12 this effort ta to tentzaus. it was falt that we should sake arrancesants with ce staff te allow the first " ut" ts be "j dose only once se that each ayplicant seed =et i= dependently review all m
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(3) Comtesties descrited their pescess for revtee.sg prshlaas with their ' operating plaats (eqsivalaat to ser 3??.'s) and iscarporating them in their design. Teve people are assigned full time and Ladividuals is % eneh of.the discipl1=e groups are dasignated to support t.9e effort. T .,
- hey publish a 2,3tindie ? der. .ttich it.aludes a seary of renaris .
j resolutions of eaes mates and starts of implacentasise es eacs contract. l..s 1 M eve aur saiar. is tais ares skvald be expanded La lists of the t eyetame interastias esseerns and would suggest the CE apersash and level 1 .
., l.; ed staffias. -"*
"} G) *aitially the Staff (John Angel')s proposed a couplete plaat ofmalatias L
t ta address ce 3.1. questicas however. this was rejected by the divisies !
.. J. dissat=rs. 7 air p:5.ast :tatath : ,n i :.su 9: .t.L4:. i.e.# .Ae m.4* '
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- estresse is tesespt Cout =st nesssaart.y detsils) of 2e divtsian tira:tyry,,, /
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