ML19338B856
| ML19338B856 | |
| Person / Time | |
|---|---|
| Site: | Crane |
| Issue date: | 08/31/1979 |
| From: | Vandenberg L NRC OFFICE OF MANAGEMENT AND PROGRAM ANALYSIS (MPA) |
| To: | Parler W NRC - NRC THREE MILE ISLAND TASK FORCE |
| References | |
| TASK-TF, TASK-TMR NUDOCS 8001200076 | |
| Download: ML19338B856 (6) | |
Text
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NUCLEAR REGULATORY COMMISSION "g g WASH WG T ON,0. C. 70$G5 3..
e
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August 31, 1979
) %
MEMORAf!DUM Note for:
Bill Parler I
From:
Larry Vandenberg bi Attached is an April 16 Philadelphia Inquirer-article relating to the. ' Rush to Commercial Operation Issue' that reporter Rod !!ordland
~
sent to me. As we discussed, I believe we have to talk to every person named in the article. Dave Evans and I plan to meet with flordland to discuss the allegations and see if he is willing to provide additional supporting information.
-Attchment:
article cc:
Evans E. K. Cornell R. C. DeYoung (15,(- h hyQ g
3 G. Frampton M. Rogovin s
11 11
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'9 PIA. T. From I.A 5 i FJ J
' fect that men undiscovered for five U'
dMed Ma
. J '.i ans, known as " scrams,:" tor sb. accord. k' "w a,,_
a.
N h.,,t. years.
,,, %d Ik 0.her.N t documents reveal an ing to NRC reports.
' ("
s: /. -
G Th IU'
'7 unusually rge number of major in
' ' ' 'J' N
E'"
A i'
. g/
C 4 breakdowns at the piant Those t; rea N s coohng sys* ems.
s" i F X
%1ME p' $ problems included numerous in.
to
% ear 4ndustry Jarpo MM }i n. 'f ' [",r..;3 7 i j y,f m'
a h(
k(i I
e
[
f eg' p t.I e ones t.
C ha d r in were the immediate causes of the p,l March 23 accident.
other parts of s tem M
Y.'k' r;;,
p').
"Nobody ever did like unit two,"
Trips are routine in nuclea'r rlants- -I O',
s:rarns are not, especially if th a're e
% ' Y-N. -
!N Qt said a technician who has worked on r.nt pNned. When one happe,w, it II; I.?
UE D O'D g? a disaster. De equipment never ran ND it from the start. "It just always was means that there has' been some tfbch?.FMfth-bu
.@pf'p ns
-1 potential failure in one of the many.M'Y'$g*.e Wr&
N6 h
right."
comnlet systems that prevent the '
7 M.M *Mh.'h.l q;f reactor from going out of contr0I
' M/.;
N'.D YN k~N '
Many Three h*ile Island strkers The NRC therefore insises on a de5 d..-
- [' '
'h~
s
_9 hwe been quitting since the accident, teil d report of each scram.
.N k
hb Mb e
e tg'- b" enny conceded that "five or six" had according to sources there. We com.
D:rme the reactor's first scram, * ' '
d'
?:3$%
4*. [;
eccording to NRC reports, a fuse.
il
. Wp,[.? WM,
M Ed.* " nuit since then.
blew, causing an efectrically oper.
8 ap p
- 5 rr' 7.
Two 'of them are health physicists ated valve to stick open; vital cml. [T f'
g7 3
H; E-Q,** - y, N I.C' monitoring and are specially trained C
workers uto handle radiatim hff un r pred and
/ C ~%
.%.N i+[3 g N.
the n" dear ins'rumen,tation ;, f
crc 3 ph;feO in the
@g ([ in the effects of radiati m exposure.
y i R MM
'E-' gy; g y '.
r*
ew e bahp s ut ; {g ?
e h' sa"ety," said I us concerned for my own lv and t M
~
1 g
'pl'g%'rW-F Q e '.
u'$ der con!folkn ffve brought f
of those health g
m p
? hha'$"%'also enntacted nu.b' '.1""
?"'k""U : 'tbn a fu.t h bk $ h kbk$y $
.?
Y.-
Insuirer N A9tII 23. after' less M
$ ~ne emnloves who had quit be.
f -4 :of-operat on, the; p;3nt s i 1!i hk h
kN re..t 4
V
- rc the accident be:ause, thev said; dW mah! steam-relief vakes fall.-l Q%@r.t'd" i t ;'P h, *N T
4 M*
O-y:I *ev were nyerwn-ked or cnneerned 'idmat resu? red in such a serious t "hl h
M h~hjfN[.P s,
J'
%nt safety and maintenance viola., serem that operators were afraid the
- g
{Q}:
h8f W
,. ns.
7 -
nudear core might have been ex.
eA
,a d ip.
ger of a meltdown). The reactor wss. N'5%.[pd.g(*h ',,9
)
A posed fwhich could result la the dan. -SbY
- du
.[s Jg,La%y,35, who nottives on
)4N rai! boat in Ifilton llead. S. C',wd ins his un machine shop, was am shut down for repairs until Septem. ~
Q.q 3.
e D
Wfg yr" '.
i: d the Threc,ber, Qg r;rst. class re> airman at gg g%*
pany officials before the'Penn3.y!.Acc#tf!TY test 1mifoy' by w'e Island. He had a long back.
(
.l.hround in melear. plants, beginning ON n.7i..f'1 e?% M @,$ '
p
A si*h the Navy and induding work t;5 vama Pubbe Urlfity Commission N
$ as an assembly insr'ector for the (PUC), those valves were untest-d,. '
4
.
- J'" ~ ~ 1 Y ',@&
M i, M; L.
'i [
\\
M.4nited Nuclear Corp. in Connecticut, apenmental models. The staivs F.
' k + @k' bto 4 h
'i ne quit his. fob on' tractor nu nber. c nsumer. advocate called their vse ' '% ^'j;':'
N;'
an unacceptable risk, and eventually
-se, whicT~be:ame operMiohnal'hi "because I was dissatisfied with a hearmg examiner penalked the ' ---
4 I
N S. - adacement. and safety grecautieni-company by reducing
.-c I
q rate m D"'"**-""* r G)}
' IT its 4
$,,M svirtcuts."
crease request by 57.86 million.
Shortly a'ter the vahu had been i..d F
~
aul Bakerlf, ale quit his first,
rc# ced and the reactor had come ' ~ C2h
- g f[G
" 5/
g +ss repairman's job at Three \\H!e N3 Nand because, be said, he was up-back "on jine" ~ jargoo for func.
tionin h et over rnaintenan:e procedures P
..& g - there wre fur *her scrams.. ' '
A Middletown family b d
Sept & a' feedwa(er valve g
- h. that "left a lot to be desired.aP W f ""A
=, ". '.% S ~,. trippe3-an,d cau i
i f7 aacram jm p/ gain pA/ e 'c
'. 4M,.hve b~4 W M Ii i %,c.
03
.a.. _
~.-
$8*ne" valve idit G:
. 7.'_ _,'
_4. L,%' 70#0:t.
. 23 r
.D dis '$nde m. du a,Mw-C I N E--
' /
a, 1
y pe "'.m.:,5 =C99..uto is tw 'tri@ed' and caused a scra:n. The. /
m +.... _...
-.. ~.
gili;hard BlaEema Port noted, u! ha-tres to cut, sa:ne valve did i' again on~ 5ept; 25.
dividends ta s gs namtmg contractor in
.on
/j n. C., was,one of us.... o,s n '. 3,c Q A mte hW ;. ccmpany rega.
that abernative,
On Oct.
k.w".crs/ but the.
r 3e,
g
- to function' p, hanical mamtenance fc n im as "disastres,,
cetim>ed psy-se qui. in August. He complained 4 s-
}((p,a,ing its' divide.
k,.
m emed m rn,.%~.,a w "" Q
-u ta alt sam; rate as.
hat his ovevrked rep crews y,7;;,7; _;
r
~
w a wee, titeS 00 VilaIIf cgrcugAr[.
pl* ; 3u,ps,EI.
- g. Mas 1:ft 28 aca air
. RCop, g was cut
'ng ort sydt,
- by R
->%,M.
s
~
c tis
- 7 a - *.. P
- . There were ve acrums in. percen 6De increasina s nJr d'I
[
it ip 8
Y,' r _
- Eovember, t=e o.com.; un't e, wwh iras M N
to hsay $ 2
', -,.h e ti
~
v.,
v,.,,,
O
?J
,a. e, me. w.r e.
~t
. ___ a,.v.a she a
s 4 see a
m.m. _ y_or, mu J
- N
- e., w ca,.,..
side
.w.a.we s.w :o c.2t.
gwc was one et unts two7 y
.same Dn'*nC2 f*
" "*O. tiecorte t'
. smed. comp *nds to stockholders! but serne
' ' ~ '
ny; regzeded that aberr ative
- be -
se qui > i2 t-
..... inled his <rn comptjried -N' GC
,i tt g, j"_.Cg ~,srid a prenurner valvfeednter pump ! as " disastrous" and contim>ed p1y.
psitores of the icg iu'davidends a~ the samt rs:e as w.ro twed t
..htft m,7 cuntrariumg causes to tne accZem -
yn,,
- g y33p337 g,
,7,,g,f k
earlier.
e yre r-aso.
7 m ~ J March 23, accordmg to NRC w!!icials.
-.a nt.
A n'ose and many other worken was cut spen There were two more terams in pacent M ding on unit two by i
'. omplained particular:,
November, and four more in Dwem-e knaeng Wng m about the i.; See hours they had been. arced m un't one ber - three of them on-the.same mg des, p was hady gnest.
d 43~
Mi d., irk, even before the accident.
day, Dec. I city, h 9 M ce n e
F al've *een guys work sM De piant was shut dwn for six But there was still pressure to get.
4 i
d cock 24 or 32. hours
. days after a Dec. 6 scram because.
un t two on line as soon a,s possible.
Blarem
' rdd Fu!!
4
[ '. ary. Wou tust go, go, of proMems with the main feedwater; trangimcommer-QLeration would fs M
4~
t (( "m."y work es to dea'h," Sli Idays before full cdmmercial opera., pump. It sta2ted up
- the,
- p. ant's
- operator,._N d
o
.tG ne@
' tion officia!!y began on,Dec. 30 at !!-
er d eE@ty from other TtHIEes - p
?-A mamten:"1:e techmeian. J
%ne of the guys are worW 18 to i
to a net sel p.m.
% a job where we shoc!d be alert.,d in ; fore the big one tha g
5
- f. 20 baurs a day. We're ovuweke e
W n:e
['ph be..*as weU.'
a, -
l", 3:cident rather than face cen+mu..' plant March 23 A tmit-two foreman quit after the -
By bednning commercial oneta..
W>
- ?
tbn prior to Jan.1,1979, it wMd
- i. W By comrast Three Mile Island's :
Q%K:
U ng hours and lack of days eff. An "k
~
unit one -- a, reactor sim9ar m de,a!!nwance an$Jo million deprec:st;.cn qualify for a t
~M sign but smaller than utd:
nstrument techrdcian quit beh be d an mvestment
'" acci:!ent after being forced one week : has had far fewer problenir. In its credit of $12 million on two --
JSbd
.a r _
b N#Y J $ only twice! in its first si '"first year of operation, it scram
$ n wr6100 haurs.
g#.
- f. r,ne typical werker,s, o!!cted 500 i
1p9 haurs 'of overtsrae a year,4Md!d not scram a single time;.
n aiong:
1"9yff r mor,ths,it :to.its censumers thrmgh a rate m ;
h" vorkers said; if his job, skill.is m>ed twice as m,any "re M, 6V mard, the'erert:me is>mandr. tory During 1978 plant officir.ls repott,' least 51' mdhon m rets x crew. Metropo!it:m Ediwn lest at, Th YMd";
umd often runs up to 1,200 hour0.00231 days <br />0.0556 hours <br />3.306878e-4 weeks <br />7.61e-5 months <br /> 9 99 hat'the 'NRC hrences". - problems scrimn.cnou;n
';&rg!
e
- C " C"*
- M he_ pjar:c t
=
M *can L
Ffor unit two than fEr unit oneasTtribe 'in_%r.nl f MitTWttrthrrniddre of ari55crP ne posee industry ". said's unit T
P'78t"
g A
W'g dwo foreman,. " believes?.that 9 cording to Richard llartMd ' ireg MINWWoperap
, ac.TaMaWerilnimtsy-g it's heaper to. work sta "pwpiefen4 tor of the NRC's nianageme,nt and 9
2 d
y
>2mrs than to hire Inore peyle.
i".{t.. w]
~
program analysis o!Tice.
"That-hike wasreramed*Merrch' fJederal government had no limit on., A spckesman for,the NRC said $e0on unit two i
elltror".. disastrous: ecram, gg
' pthe job.inhe number of boers or days that;p' on,ht mpared to sTx'on unit N 08 meresse, or,JWut two. thirds gg
$3MDC Jnuclear plant workers can put,in en _ U two had 50 percen+ ttMM &c me ommucia@. based w
g gw-3
- w/M.
.] ne busiest time in.a 'nu: eay tionwhe "Itt terms ef;ueentivee/4 -
mWe.9
. ~.cwer plant is durir.g refdeling, when tors llattfield s' aid,we:2g,_f,,, ggggg37_
.sumer - ;adwcate 7 pavid F@1 bhr reactor is shut deva as is num.
s u
- were stront' there's no gestica trut a sseh,
--u
?b:r one now, because ma,ny complet ;.
. irusintenance and. repair jobs can.By the time umt two bega7 com- 'Qthat plant co:-3nere: a 1
een in W v-e W
- i
'lbe done ordy while the reactor is off :, produringmercial operation.-that is/ started.
1 anonal before the rate cue ended '
Are
' Td.iE~js_a.rus!LtageL411 thase jobsp;cf mditom of dollars C2f -8f. had cost its owne s hundredsat 100 percent of its ca Many wptkers at Three $lile Insnd E
f f
so 6at once tee niant is re-said that was just:what happene1M 1
4
~'fsiNd,~it 'Eari~
~~~Tiste operation ~gofrnuneditteIf~ bag. had expected to spend on it.more than they Then rieft " saiCa hrmer uniert3 t J offic al; who-', quit 4 m 5
--- ~ f kncnv of guy.
his s who just got done1 lion by the time,: ens!ru: tion wasng cost overturtr EM mechanicab.
0,-A doing 40 days straight," sa:
e wasn't. ready 11 was a rue fobli 4 a teerd"fiiirihed carip'laTt nician. "You're probably mt:as eili"FehiEdTche~duTET} hen Rey ~ were ju,st on you all the ume '
Eary.ffe ytars.a tsaying) "Let's gei it done
> cient.".
'J..N 0.' and sciami, whnh delayed even f 4 t came the trips to cet ne got" j
- Union cmefals have talse pretest about these pohc:,es..d littla? er the time when the reacter would *on bba.
- - p ur. -
t.
7.-
gt 4
w..,4 1
his is not safe " said.. fames 'K!nO."No.one. approached me to,csay... begin paying fo
..y.y. ;went o lilii December, instJbefore urtit twoM N
y The prqstigious cocs11 ting firm of' the; plant ne NE mspectors visited
- n
.N ref, president of Local N.of We ' New J Touche Ross Inc., repo<ng to 'tae ~ " containment intesTt t.
i
,,.;nternanocal Brotherhood of TW g
ersey public advocite-en the _Ts;5Fbea5e~ptant%fficiai ~hid e,'!
meal
,a wmen, wmen represents financ 3 y
y most of the plant's-ulumste,_.made'sidie~tEatTaIFes In f
%vryone at gcpts nhaThree Mile Island emp! ayes. ' (owrer, s ; not:1
(*
General g
Public Utilities g
GPU), wrote that:
tainment building, t}ffs5.f656thW.
hL, an.1 goes about doing ti.etr 8,Q. tl.ere i
e rs "As a result of underesHrt' ann; concrete'nciamrr thef.*hAde t'::
V I
0
?'
the secpe cf nuclear <n.wurtlan reactor,,ffnemoperlLchri -
4l titut twfs trnub!es began the day wie:ts, GPU was unable to sue;'ntt ne December inmeetion tum 4.ho. Q/
I **
T k
- fter it first "sut critical" - that tha overall ji ger.cratian.,natnbian fwnd a generally ankemot ar;vr. M I'
- k. when the first atomic re nn in its uranium core action be~ p.:.gren with adequate fin.mehl re-
- durmg hite and tiro!rMng a,round on strrstytth M d!Pi C
'I *C ance intide the piant gi s wrces "
h' I
y!
te. tmg on Lrch 28.191, 7
c p u he erore faced a serbas_ways, radiats.wt saram.a m1s y.'+
, in the nest _M mnnths the onit had can.fl., -
n nu,blem, ToJ:Ne~bh mining or down, and 50 on. TSe 11-g,1 7 m.Tnr wytomtve thy, the te.
Sre"; ors cited instan, cs of
. '.,, y q
. -... - erly or inadear.te!i smW
..Tf0>
...y 7 m
.~..
W -@ -
,e f
7 g
~~ O
/
R a 31.nts 181aDG preparatiOli ' i De amtersty program, p.'nch Elet' - ih I'
.c,m,
.;.mk([A ih. h '. ropalitan Edison told whers wouU inreb*ga$')*
$s ib' N p','[.
2 l ry.'
'mean cutbacks.by a third in main. cther Wds'en t*4-W pe6 k.
7 j.N,...
1 g. y - 5.o - -,.
tenance. programs, was neceuary-terted and. prow 2,w ga '
became the company suspected -
pv Often v
U' N
.d.
corrcaly - that it would rm receive dures c'er tes-w p
- 7.,.
'.d.*[,$. y@.h:j. ky l,,.
$.} as mu:b d a rate hike e it.uanted,i were ignoerd ak$
~,
"y;e t,
qg,,
In January the. reactor < typerated there were ind,cathi'the e.
- f..
'~
- I%/.h,A c.w!'.f.1 only 336 out of a posroote 7H hour:,pre takedy, s g,,4,,,,,
[
I according to NRC documents..,,..
W, "In the U econdary '(nocradioac
, w.
~.
'" - ","'V'uf.!7.y",T,, M.1 the pressurizer valves, and no soon. "dve),pyree;n,.said a
.. ', On Jan.'14, repairs were made.on
, g J+
'4 4 ;
trician, "we'd test now stuff,.and i
~'
k/.h. h,36.q':'~>;r-.( er had they been comple:cd than the ' dMn't %fk; We trsed 'to c W,IIe'
- d T&{'.9 (.. '.S.";R
- g.,@lik<..r.'l.1 reactor. i. crammed again' beca'cic a,~,? '{llow could.they accWt' (frorr c
N. g~ d t 8;g r h,.s.d. )blj/y?y. joint had ' ruptured, releasing steam. 'the s
I
37.@e
,W-a'nd knocking out transfc*mers. Dat ;ddn't korkP' Ile said his reprisI l
put the umt out of servk,e toni.Jan.- lf out moperanve. equipment
.4 wy
.s
- 3.. %.,..m.rared...a.
c.._
.were{'
m i
k( N [i'.N $.f.3M h, 33 Finally,'ff Fe$rthry,' the 'NactorI.id N'mid; ibd* frequently neN Nd I
q j
t ed, full-tilt "all'"hio rJC bperating r pc'hp Tayithst,,, wtreqrticdarly, T9,:
i
- went p
Q
.d-
, Q.f.<
pf.
672 hours0.00778 days <br />0.187 hours <br />0.00111 weeks <br />2.55696e-4 months <br /> Iut i a' possib!c 672.l t rt1Loejy Nf N,[. ~ 'N) N e p pti rb er h n
n.
b f.,
t to be reduced tv eneck tne p. rop. No.
For such ressms,,hxumm.s:aML
)
.[#.)
D,r*:[.
['
'f E I
!i.b.;, I[' 6
, ed
., g n
a
- 0. tripped; aga!3 it'v$ chechd:Wfu /
W mp F tn % sM tuo L'h ff. l-i h pr-de-n'Was,fcund,, aad the ro.i on standby. lf one broke down. they'd t./;-
b',[; rQ ;,]g.
3'
> d f,g. Q'f D
b
,.. % g
',; g 8 ',,'h.4 actor.was frAlya.ro 2-find that the reserve @uuhrk.-
- Up 'to fun, I remember' running (tmit one ylth g- -
eu:
!- bm.3 v eMteh.:
.. +
n, 7 nMy one (feedwater) rIump-fortwo or.
c-
.n Q,Nk"1.J
' [,
in
'EeSe amiinU5
,? T':o%rjn';$.. hv fh if ' ' compo. cats Mt it.if d.in.the.scr.an d
- t,'.-
i
? J)i.d O'.M[p5%F ' of Marchy$
f E ~' "
.g.. One of the m.ut bla' ant riotsflonst
~ s pne day bhre M0' ii dr~cE(df.
"U#*sh m. unit 4 neQ
- y : Q.Wa.,4c '.9 71 b "I
'*Prece4rcQan crne.f the' g
.;h,&
i dere
. ' L.an operator'in t nit ont dhe 6
dyJ.i tM"'M[c.dtne emergency coaling system, all 3 d O'Y,,m.ad. Wen 1-F
"" " 8 that a valve had been left c!osd 'on'
&Wlk'$
5' >
]
s i) -.
eer. ithirh Imk and work
. ego.Mions, andN
""1 Eke.shxk absorbers on an!
7 a Q,%l>f L,,
f i
u!ation of fodetal 4it.Sf t%,
.t ner.moh.ue, and they are intended to t
c A
>.p-3 4 ~.- ksgt t* F.'?.:
k S.4..
(, y, O y y
,Cr he quie)Jy reopened s
i r.
But on one,.arprently, ihi@t:0 t *,y 4 g :
- the event of an Q:,'& &w.f y
- y *C.
x-93 r
~ ? l '1
, ?lN
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f,5 ' check the identical espergency. cod.*f.
4h.g. hy Q'M k&
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hS5hW n'ermxerupalw$$.E ux17
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% JfE _M!J[q ke. reed!ed..thatS frequently, 7 June N 'isie y %en there hadTrec,3tima kak Wes. " shet:t the 5
.j, tv nid
~ [ M i ~,, a f,a b,k,.
,the uould be (med w1th twkmg "I was supprr,ed gS.. h..'/'l '.h E,[$.ff-
-are more co,th, and o9en requ::e I wt.s off for two days. Whea f came
/
'I8' 'er than tr: -iunical seMs. Le!'d that testing program (in March 1978).
,d :p#. ;F 9MI? M.9 -
. cutting back opernthris.
back, af' mt overnic*n all of t}Em I
@ pg 1.
i, y J.M.v7M "Ttx attitude wa: 'af we shtt it were PW1 cm-at t? or is of tt>efn.
.<j t3 df
'do kme enMnce-orv sinn, and.
. !'.. IL g*%ad a.n, n'11 have to car it 1the re-I
{..fp(ca4" a.
tor) don to 75 percent twe'. So tarned them aff with his pene:LTE
"""*8'"'
tava s for Easter FeMCCS
. we'll rtm it till it (the pump scal)' kmd of t,te me up."
. S c '
?
COCs.* "
D "h! LQv; "was a faree. The only,
DemalltY enntrn! departr' tent,C n uid h ~ m!'fet m i s -
2.
} 8 iti 1~
, ga
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"y,.
icas of *' I d. recJ!rg bem;; depe at P t..,: *rarg be ere contmfling was the i
.ta.
~
occa plant g rat $n t.
udin; 5 key. seve. times cn emarenev er.";panerwork.",
. area :a i "c re-fi ma
. pu n and he- : nmwat ria L
.- i m ^, wmui L
e
~~ ~~~~ ~ptk. gatern [ sfst.dZu;1 An in icatior of han m a repa,gu aar;gerdMint. station.m
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t p
w g.rt..uiu n nices
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- rce. "The only Jr.
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teca ed reacuue said Labb "was a iu-I sting prouiures,, in 13 areas y stead of seal:rg ing donc at least ' thing thev re c.tmiling was the
,\\
seven time
. eme rgency co' sling rape work."
plant operaton, mcitdin;; such key g,
g areas as tb " core-flooding system,,,
i An Indi4 'i a o.
ow much repair nudear
- cts atir cration nre very-% M i
" reactor,.noling system, and ft i
worlt was ' ut o'*
gisen by the hne!e re.c ' :ed. 'n, %veh aa: ard
'4 cuAiown
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er rew ~ w %,r"-
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,=s e-e
,e in i do e t le
.s of r
seven times on emergency cWE ke at
%SYS".l, pumtw and bert removal pumtm On p$er, me cperations o' a,.
r*
An indication of how much repa,r nud ar generarire station are tery-c.
i
~
'*8 Y' work was put o'! is given by the finelv re.caed. '!*;e "swi.ch.nt wd M.
.,n q...,nrirv af back cdm & t*.
taeong" proccu is an example.
jope tote-,52 n 'a licy area of unit i
=
so tud mat supervisors had bwn y Werk'ers said the backlo:s occur-Por instance,if a pump somewhere red because umt tn had tea many in a line has to he remired..two e'
)
a se of tne need to r"r**
go3 nn.im desc! ne, altnou,tt problems to handle durimt shutdown. valves on a line might have ta be e
TcTpl.c:tly orderG cornet. cut.
eerrocs, no matter how much over-closed in order to wrk on it.
M, ting to meet 21.
e was worked.- And rather than SMtching and taceing is an elaan.
yeep,he reactor shut down to catch rate orocedure designed to make
- 4. -We beard that u was imp.,rtant up on repairsrthe cmunany had them sure no one urks on that pu no until j get the thing on line because of put otCback orders,brkers said.
. these valves are closed and also to brget the safely.' Part of the j,'ob ispe rooney. But 'nobody said, Hey, Referrirurtot.e$le of backlog;ed -reare sore tha' supervisors know at work orders in the electri:a1 main.. all t mes what to realize that the compsofs gomg tenance shoo, a malntenance wdker.are closed'off.,(parts of the system so lase 5 -illion if you don't get said, "I'd say it's probably a feat er-
"In that process, distinctivciv color-ed tags are put on each piece of{
- 5e plant on the line," the foreman ~two hieh. You just can't get them ga;d.
done. Movt of them are pist normal ' equiament. and a report has to be'
~
p maintenance and PM (p event 3ve.. sicned ecch shift, three times a day Tip ru$n maintenance). We cart only cope with ' eve y day,- until the job is comricted.
lteff.'s a waya a bi rush where so much of what we got to handle."
The ARC bas-repor ed that' three there were drawers of them,"
valves on unit /two's crt?!.:ayy im..
s@{
[d O..uck'..
said Blakeman the former mainte:S Nrtant. emergency cooling system -
u t.
m 8'
ance foreman "B!s was mainly bc... hsd been 'feft-closed for,two. weeks emhw Ire. a contrac dae:ps with maintenance work cause there was a manmwetshort. prier to the eccident'-ari !!Iegal enni'
(
.d D##8. Mile Islard* Bt:t be insisted a,ge. Take the oil changes ffor pumes. di* ion that, if discover-d b7 NRC in.
,t.bt big rtsb*. could find-work orders for tha* tMtsnd' other machinery)-l'lI.b'et you 1 h
isnt : was.
.es maint ce o-der to shut down the p;an* Because the.od, a ak r (Me vahes wm closed, thev cut ef'.
. are a cotmle yests?old." >
yo do not cut corners," he said..
ut one unit-t.vii'breniid m'atn/ ~.dercerately needed coolins Even though there,were. austerity :
wate ye.cr nree Mile 1s!and. supermtengtained that workLorders for 'really,;,during theJiar
- pres. said James O Raun, ador is 2
k
. fdroc who now manages a;,ne&r. lor ed. Still, helsaid, "a lot of pre,. dangemusly.
I
~
ventive maintenanc'.cou!d h2ve beeri. ! Beesuse those 'v,alves had e
piant in Arkansas they Mcted only donec If somethindr9e. then it get. literate!y closed for rena rs,been de Ia
'Jeessential,mhintenance,,not nu-
,2ng te :workeri, the switching and
- p:eventive maintenande."..,'
- c! car safety.'
- Many wrkers cited instances.in. : tagging pmcedure meant that one i Bot Blakeman, the former main-which equipmer:t'did not wdprei., tro thh's murt_have hme
't c. nee foreevm, said there was a. erly,from the time it was built or de.
Jher the control-room-E.Wd
. general attuude.of;" Ice's mst iury-livered.
4
. ors And responsase tere nen'en mrv irit it and cet the damned thien back A former mechanical maintenance. bL over.a twn-week. tong perib'!
'la operaton an:L bope it'll hold.".
' worker re:alled that when his crew.s!!!'ned the switching and tagzing re-.
~,
. i He said be would have his mam-,took over a relishing-system tank...ISILS.routinelyi. withou't readin- -
tenance crew begin, a job only to,We[ from 4onstruction crews,'it feaked. CELem..M contmi-room superviso.5 be
'pterrupt;d by a b:gger crists.
"We had to go inside the tank and. a%foreme:r were k vere pushed; it.vos a: simple casek patch it because it was in dire need - they emergency;. wett we, %
coofing system
~.
( having. too muctr-to do and not s of repair.... At the time they ra:t ;valres were !!!ecally closed.
/
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eving emugh people.to 'do it.".
' the tests -(on the tank) everythirg -
No doubt, the offEiii[InTestig'y w'ill atic is l
One subordinate of Jack IIerbern was patched up with liquid rubber,, that are already under wa m
letropoluan rAson vice preudent all kinds.of things just to keep theq answer those and other questinns.
h r pner generationLrecalled over. water in." he.said.n
/
~ bout unit two's final scram.
e
.l' sting many conversanoos about According to docume tts en t'le-But perhaps GPII's presiden, II. r -.
J Z
f thanical breakdowns h between (th the NRC, a weldertr'-orted that man Dieckarnp, tmwittingly provihd:
N;.
tbein and " white,tsts,5the com-had heen erderef to 'ulde sub#an answer.cf sorts wnile. testifying.-
by slang for supervisory person- - standard and inadequate welds to at-7.before the PI'c about o
1
, who wear s'aite,$ard hats.
tach an anchor; plate in.the core sf.q that safety and enuronmental regu-;
'I used to sayf to Herbein, 'It the reactor. An NRC investigator re-5 lations came nn: lear plant operators.
p tms like the men are taicmg short.
ported that he found the allegatten tot "neset ! changing i requirements ".L.
c) sl " the tubotdinate 1 recalled!
be true and ordesed,the proper-Te-j' of immense magnitude, cree he said,."when imposed on a project '
le sec!d say,A lot of times ved g
pairs.
.W ne welding ton./. place iri Jone or, mand for attention to detail that yn, {
re to take shortetri t3 ret back
. g' ',-
ime.* It wculd be when wo wre
~~IiTe, he would make statements July of 1973 d. trine concru:tinn c!' ; almost impossible to ss!isfy."
ur.it tn, but 't wss not until March a that."
of last year : at the 4 12. rcranc.I.
M "*N" 2* U" h b '
tierbem has' refused to talk to re-the incident.
@EUbn."' " ^ %b
- L
TIEiTsince s%ortly af:er the March "Performac:.e of the work ln this f ased on his reporung cnd r/mi of ;,
axident.
fashion had been a cen:ern to hun inqutrer staff writers _Marv Bhh.. l f,
t".
(the ve! der) since that time and he y Art Carav. Errderid remrk,,
=
The new war began on twa oreet-had finally decided tbst the NRC INIlm Ut20"e l0fh FN'hnon. G;6 O '
...' T ng notes: Tt:c company annoanced /nuld be informed," imestlemt 1..
Urgmp, Ray Hnfron, Emda tim', s ',
new ansterity perwram and ther Narrow wrme. "Tne aimer knew of Te Mas!nnd and Jane ShormcD
- 3: tor bewn scramrmng,again af-no other examples of improper m florrisburg and. Richard hen r oMy tan weds et full power. wm k.a Cramer in Washinyten b
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