ML19256B794

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Discusses Areas of Interest for Thermal Expansion Load Formal Rept:Potential for Insulation Debris Inside Containment After Loca,& Dynamic Effects of Vapor Formation in Reactor Coolant Sys
ML19256B794
Person / Time
Site: Crane, Davis Besse  Constellation icon.png
Issue date: 10/20/1977
From: Ross D
Office of Nuclear Reactor Regulation
To: Seyfrit K
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE)
Shared Package
ML19256B791 List:
References
TASK-TF, TASK-TMR NUDOCS 7908310005
Download: ML19256B794 (8)
v • d • e


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., n..,- ,1 ',... ;)', ; ) .. m en i.-.o.c. . u ,q / 0 ,Y. <,,o.,._. < t ;g 9 .., / J ..s { s. A Cocket tio. 50-320 "E"OU D.'M FCR: D. Crutchfield, Pecgram Su; port Staf f, i;RR FRCM: G. R. l'azetis, Secticn Leadar, 3c actor Systc as 2nnch, OSS SU3 JECT: RECORD OF 4CTIC:;S, TMI-2 By ic.ar:orandum da ted 04/24/79, H. Canton reques t:d a record of p :rscr.nel cngaged in the : RC response to the TMI accident. Since I em not certain that my 3ctions and/or corrmunications are icgged in the IRC, the enclosed is a su;..ary (to the best of my recollectien) of t' e pcriod 03/29/79 throughO'/01/79withpersonal,notoe..)itte.ched. ,,R~.. \\. --f, ',/. I /' ._A / $ -Gerald R. Mde.c.t[s,SecticnLeader tc J. * ' o i / Reactor Systails 2 ranch Division of Systems Safaty

Enclosure:

A \\ As Stated g-cc: D. Eunch, P -433 1 I \\c (\\) N l \\, s s 'd Cc9 tact: .'a rcy : a;.e c i s, :.'RR 49--2/311 .) 1909 215 i n l G h. { M d( > \\\\\\' \\\\ b \\,' c.{\\ \\ i j! v r%9)\\\\.\\Ms\\h I \\ ny <D '\\y\\s #m i g Ok \\ r r f o 'r-s' -Yo l. = l. / j, A ^ Z. /4' C~ ,a s. ',,. /.,/ 'n

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...c / p' s/ Record of ?sciicas 9 Thursdav, 03/29_/_79-l 8:15 a.m. - Arrived '..ork & told by R. Matt:cn to pick up scma clothing a proceed to TMI-2 wit.h :lRC team. 10:30 a.m. Left Eethesda in car, ented by C. Eerlinger. Third party in car was F. Ashe. 1:00 p.m. Arrived TMI-2 Observation Center 5 net with rest of team (R. 'lollmer, et al. ). l Later - Afterncon presentation by licensee cn scenario 3 piant i status (Technical - d. Herbein). Dignitaries present: cenator Hart, et al. (Cbservation Center) l l Spent some time late af terneen cn IsTand in Processing Center (with C. Serlinger, et al.). Discussien of scenario a plant status with R. '.iilson of GPU. Y Evening to Midnight - '*crked in conference room at rotel with :DC team pulling i together a consolidated version of event sccnario. I Friday _, 03/20/79 r 7:30 a.m. - Assembled at Cbservatien Center. Told to go tack to Island with others to ser/e as ccc unication link 'o

PC at Observ,1 tion Center.

Also to gat!.ar infor aticn & :dvi;e as necded. I'crning Discussions with ISE (D. 2eckham) cn ecocirio 3 pi nt status teck place. P - Discussicas en scenario tr.cx place with C=:r;a Ecdar { (operitor). Frasent !as C. 2arlinger, et al. i t I ' 'la a n 3ack at Cbservation Canter. - Helo arri',ed later with H. Penten, '/. Stallo, 3 ot' ee TBC paople. First.4RC tc m held briefing,;toda uit.h new :GC team (01shinski, L. aben, i!'9ni, et 31. ). Afternccn aturned to Isl?.d (,'rccccsing Ccnter) c i t h e t'w " iC r people (?!e..berr', et.31.)., s t '\\ e og>R($eh\\ b 19J9 216 e Ma:etis Exhibit 6, Page : of 3

_2- ,s / / / Frjyy, G^3/10/7?--ccot'nued .. i l,i e r r a l. e r t o n. s,, a n d ) .n....n D.,s,o s s, r ,-,:20 p.m. c.ee ing in o. .s c R. Wilson, & S. *:e.ierry. Discuc:ed plant status. l Left S..'c..Lerry in trailer & returned to Processing Center. Later Returned to Cbservation Center for briefing. Teid to relieve T. Tiovak in c:ntrol rocm the follcuting,mening e (wit. N.!.auben). C. Earlinger & i:.thers to centinue j to.tork fecm f'rocessing Center. I { e tu rned to motel. laturdiy._03/11/79 t 7:30 a.m. - Arcived Cbservation Canter & be;cn ;rccassing to go en Island. S:30 a.S fl. Lauten & I relieved J. Olshinski & S. ::ev.ter ry in l Control Rocm. I 'ipent day either respor. ding to requests fcca Cbsersation Later Center, observing piant operations, or revicaing & j discussing preposed Crergency Proci2dures. I j m9:30 p.m. Relieved by T :;ovak, et al. I - Arrived Cbservatien Center for adjilicnal discussicas prior to returning to "otel. M Qy_, 0a/01/79 m 7:30 a.m. - Arrived Oscentico C.:itar 3 i:can.:recassing t

o cn Island.

i i 19:30 a.m. N. Le' den & I reli sed J. Olshins<i & S. :l2 Serry in control rccm. ~ Later Spe.t day either res; ceding to re p ests from Cbecc/.itica Center, cbserving plant : erati: 1s, or c.:v etNg & discussing pecpesad E.nar;_ccy 7rece Nees. 1909 217 4:20 ?.n. elie /ed by T. "cvik, et al. ~ ~ ?rrl'.ed Chservation Cen ter ~or iddi' ' _ n 3] di:c s:!.ns (f n @1; price +o raturnic.g to etel. t c g j) $v $1 @ M f lyh\\Q O Ma[tetis Exhibit \\ qu o ' 6, Page 3.of 3 _}}

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