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=Text=
=Text=
{{#Wiki_filter:}}
{{#Wiki_filter:-        . _      . . - - -            .      .-  --_                ._
                                                                          '.s    &          j)php/s'a$w          } Y j.b/yFebruary 10, 1993 PREllMINARY NOTIFICATION OF EVENT OR UNUSUAL OCCURRENCE- PNO-IIT 93 01 This preliminary notification constitutes EARLY notice of events of POSSIBLE safety or public interest significance. The information 's as initially received without verification or evaluation, and is basically all that is known by the IIT on this date.
                        - FA(!ilTY:                                                  Licensee Emergency Classification Three Mile Island, Unit 1                                        Notification of Unusual Event                        i 4
        .              GPU Nuclear Corporation                                          Alert 100 Interpace Parkway                                          Site Area Emergency
        -              Parsippany, New Jersey 07054                                    General Emergency X Not Applicable Docket No.: 50-289 License No.: DPR-50 Event No.: 25035                                                                                            /j
 
==SUBJECT:==
STATUS REPORT FROM NRC INCIDENT INVESTIGATION TEAM                                  /)r[;;.
The incident Investigation Team (IIT) has arrived onsite and has initiated its                                        -
investigatlon. An entrance meeting with the licensee was conducted at 10:00 i                        a.m. on February 9, 1993. The team hasr-teured the facility and examined the
                    ,    equipment associated with the event. The team is in the early stages of
  ,'                    conducting interviews, reviewing procedures and drawings, and analyzing facts.
n industry security The specialist seven  member provided  as NRC      team has a consultant      to the  been talimsupplementsd un                  b y% r theA.7MOU with IN:
observer from the Pennsylvania Division of Nyclea                          afety is onsite with the team and an observer from the Pennsylvania Enierge                          Management Agency is expected also,                                                  g O A press conference was conducted on February;i,1g3.
CONTACT: Sam Collins. IIT Leader                                    T 717-948 8927 DISTRIBUTION:
Standard E-Mail Distribution
                              .Jn                                          , wwas 9712180104 930210 M-!          93-001 PDR
 
1' f
                                                                                                                ~
PRELIMINARY SE0VENCE OF EVENTS FOR FEBRUARY 7. 1993 c                                                    SITE AREA EMERGENCY AT THREE MILE ISLAND i                        -
(Information developed e,s of February 11,1993) f t
Initial Plant conditions
,                  o        THI Unit 2 permanently shutdown and defueled o        TMI Unit 1 operating at steady state of power of 100%
liat*                            Q3scriotion of Event 5:39 a.m.                        Security opens owner controlled area North Gate for shift
        ,.                                          change.                                                            ,
6:54 a.m.                        Intruder drives thru North Gate, without stopping.
6:55 a.m.                        Protected Area Gate 1 and Turbine Building roll-up door breached by vehicle.
6:56 a.m.                        Vital Areas locked down; Security Emergency Declared and announced over plant page.
6:58 a.m.                          Licensee commences Sacerity Notifications.
7:00 a.m.                        Unit 1 Control Room locked.
7:05 a.m.                          Security determines that vehicle is unoccupied.
7:05 a.m.                          Site trea Emergency (SAE) declared.
7:10 a.m.                          NRC Duty Office notified.
7:20 a.m.                          Pennsylvania State Police (Troop H) begin to arrive on site.
7:21 a.m.                          5 Counties and Pennsylvania Emergency Management Agency (PEMA) notification complete.                                                  ,
7:25 a.m.                        NRC activates in the standby emergency response mode.
7:31 a.m.                        NRC Senior Resident Inspector (SRI) notified by licensee.
7:35 a.m.                          Lice'nsee keycard accountability completed.
7:41 a.m.                        FBI notified by licens,ee.
7:44 a.m.                        US Army 56th E00 notified by licensee.
7:45 a.m.                        NRC Region I incident response center (IRC) activation in progress.
                  *All times are EST and approximate
 
{
                                                                                                                    .          F                    (                i
                                                                                                                      -    2-
                        ~                                                                                                                                              i llat*                            Descrintion of Event                                                                                                !
7:52 a.m.                      Licensee initiated manual-callout of st me plant                                                                    i management.
1 8:06 a.m.                      Sk! on site.
8:38 a.m.                      US Army 56th E00 arrives on site.
Licensee initiates Turbine Building search.
                '8:45 a .m.                        Region I (RI) IRC manned.
* 8:49 a.m.                        State Policy arrive via helicopter.
9:01 a.m.                        Licensee Operational Support Center (OSC) steffed at Training Center.                                                                                                    ;
9:05 a.m.                        Licensee initiates sweep of in plant vital areas.
9:11 a.m.                      Specific plant area w ted (plant trip protection).
          '*                                                                                                                                                          ~
    ;            9:20 a.m.                      56th E00 completes vehicle check; no explosives; obtains                                                            ,
,                                                license plate number.                                                                                                '
9:30 a.m.                    - Vehicle owner identified by registration trace.
NRC requests FBI initiate investigation.
9:55 a.ra.                      Licensee Emergency Operations facility (EOF) activated.
9:57 a.m.                        Pennsylvania State Police canine unit arrives for bomb detection.
,                9:58 a.m.                        FBI special agent arrives on site, 10:00 a.m.                      Licensee informed NRC that EOF staffed.                                                                              t i
licensee commences Unit 1 Outbuilding sweep.
10:02 a.m.                      Pennsylvania Emergency Management Agency representative at EOF.                                                                                                                4 10:08 a.m.                      Licensee Technical Support Center (TSC) manned in Training Center.
NRC Security inspector on site.
                *All times are EST and approximate w-  7-    m .--"te  F  r--&e',9-"s- :emww"m    ge---y-ss--ew+w---      etger-Tw'F-twt'-ev-r-We-''"GN"''r''W-t
* GP WrFe'-9'    "
11''''  T
 
                                            ,                                                    1 i
ligt*                              Description of Event                                                                                                        l
                            - 10r21 a.m.                          Site personnel accountability checks completed by departments.
10:23 a.m.                          PennsylvaniaStateEmergencyResponseTeam(SERT) arrives.                                                                        l 10:29 a.m.                          A and 8 Emergency Olesel Generators posted.                                                                                  '
10:30 a.m.                          Additional security personnel called out.
          ~ ~                                                                                                                                                                            '
                            '10:40 a.m.                          Second " search and clear" activity begun in Turbine Building.
10:55 a.m.                          Intruder observed under condenser outlet piping.
4 10:57 a.m.                          Intruder apprehended by TMI Security.                                                                                        [
11:00 a.m.                          Pennsylvania State Police take custody, 11:03 a.m.                          Intruder's vehicle rpasved from Protected Area.
              ~~
11:15 a.m.                          Sweep of vital areas complete.
11:30 a.m.                          Pennsylvania State Police and TMI security conducted search                                                                  ,
                                                                *of THI-l and TMI-2 for other intruders and material.                                                                        -
11:45 a.m.                          Intruder transported offsite by Pennsylvania State Police.
12:06 p.m.                          K-9 Unit verified no traces of explosives were carried in the vel.icle.
1:00 p.m.                            Site damage assessment conducted.
:                            1:25 p.m.                            RI Branch Chief and SRI brief with Pennsylvania Lt.
Governor.                                                                                                                    .
2:05 p.m.                            Radiological survey of intruder conducted                                        confirmed noncontaminated.
2:20 p.m.                            Plant paran*ters verified within Technical Specifications acceptabb            ges.  ,,
2:37 p.m.                            Temporary repairs to gate and roll-up door completed.                                                                        -
,                          - 2:42 p.m.                            Reactor safety systems confirmed available.
3:05 p.m.                            Security systems _ confirmed operable.
~
                            *All times are EST and approximate 4
J
                                                                                                                                                                                              ?
a            ,        , .+--...,,,_,e . , . . - -, . . . - . , . . . - - . - - - . . . - - - - _ . - _ - - -?
 
I                                              !i      . A                        !
4 t
M*                    DeleristionofEvent 3:20 p.m.            Unit I search'by Pennsylvania State Police and TH! Security complete.                                                    .
4:35 p.m.            Site Area Emergency terminated.
                                                          .r o
      +
            '*All times are EST and approximate .
                                          .}}

Latest revision as of 18:42, 31 December 2020

PNO-IIT-93-001:IIT Arrived Onsite & Initiated Investigation, Toured Facility & Examined Equipment Associated W/Event. Team in Early Stage of Conducting Interviews,Reviewing Procedures & Drawings & Analyzing Facts
ML20203G323
Person / Time
Site: Three Mile Island Constellation icon.png
Issue date: 02/10/1993
From: Collins S
NRC - INCIDENT INVESTIGATION TEAM
To:
References
PNO-IIT-93-001, PNO-IIT-93-1, NUDOCS 9712180104
Download: ML20203G323 (5)
v • d • e


Text

- . _ . . - - - . .- --_ ._

'.s & j)php/s'a$w } Y j.b/yFebruary 10, 1993 PREllMINARY NOTIFICATION OF EVENT OR UNUSUAL OCCURRENCE- PNO-IIT 93 01 This preliminary notification constitutes EARLY notice of events of POSSIBLE safety or public interest significance. The information 's as initially received without verification or evaluation, and is basically all that is known by the IIT on this date.

- FA(!ilTY: Licensee Emergency Classification Three Mile Island, Unit 1 Notification of Unusual Event i 4

. GPU Nuclear Corporation Alert 100 Interpace Parkway Site Area Emergency

- Parsippany, New Jersey 07054 General Emergency X Not Applicable Docket No.: 50-289 License No.: DPR-50 Event No.: 25035 /j

SUBJECT:

STATUS REPORT FROM NRC INCIDENT INVESTIGATION TEAM /)r[;;.

The incident Investigation Team (IIT) has arrived onsite and has initiated its -

investigatlon. An entrance meeting with the licensee was conducted at 10:00 i a.m. on February 9, 1993. The team hasr-teured the facility and examined the

, equipment associated with the event. The team is in the early stages of

,' conducting interviews, reviewing procedures and drawings, and analyzing facts.

n industry security The specialist seven member provided as NRC team has a consultant to the been talimsupplementsd un b y% r theA.7MOU with IN:

observer from the Pennsylvania Division of Nyclea afety is onsite with the team and an observer from the Pennsylvania Enierge Management Agency is expected also, g O A press conference was conducted on February;i,1g3.

CONTACT: Sam Collins. IIT Leader T 717-948 8927 DISTRIBUTION:

Standard E-Mail Distribution

.Jn , wwas 9712180104 930210 M-!93-001 PDR

1' f

~

PRELIMINARY SE0VENCE OF EVENTS FOR FEBRUARY 7. 1993 c SITE AREA EMERGENCY AT THREE MILE ISLAND i -

(Information developed e,s of February 11,1993) f t

Initial Plant conditions

, o THI Unit 2 permanently shutdown and defueled o TMI Unit 1 operating at steady state of power of 100%

liat* Q3scriotion of Event 5:39 a.m. Security opens owner controlled area North Gate for shift

,. change. ,

6:54 a.m. Intruder drives thru North Gate, without stopping.

6:55 a.m. Protected Area Gate 1 and Turbine Building roll-up door breached by vehicle.

6:56 a.m. Vital Areas locked down; Security Emergency Declared and announced over plant page.

6:58 a.m. Licensee commences Sacerity Notifications.

7:00 a.m. Unit 1 Control Room locked.

7:05 a.m. Security determines that vehicle is unoccupied.

7:05 a.m. Site trea Emergency (SAE) declared.

7:10 a.m. NRC Duty Office notified.

7:20 a.m. Pennsylvania State Police (Troop H) begin to arrive on site.

7:21 a.m. 5 Counties and Pennsylvania Emergency Management Agency (PEMA) notification complete. ,

7:25 a.m. NRC activates in the standby emergency response mode.

7:31 a.m. NRC Senior Resident Inspector (SRI) notified by licensee.

7:35 a.m. Lice'nsee keycard accountability completed.

7:41 a.m. FBI notified by licens,ee.

7:44 a.m. US Army 56th E00 notified by licensee.

7:45 a.m. NRC Region I incident response center (IRC) activation in progress.

  • All times are EST and approximate

{

. F ( i

- 2-

~ i llat* Descrintion of Event  !

7:52 a.m. Licensee initiated manual-callout of st me plant i management.

1 8:06 a.m. Sk! on site.

8:38 a.m. US Army 56th E00 arrives on site.

Licensee initiates Turbine Building search.

'8:45 a .m. Region I (RI) IRC manned.

  • 8:49 a.m. State Policy arrive via helicopter.

9:01 a.m. Licensee Operational Support Center (OSC) steffed at Training Center.  ;

9:05 a.m. Licensee initiates sweep of in plant vital areas.

9:11 a.m. Specific plant area w ted (plant trip protection).

'* ~

9
20 a.m. 56th E00 completes vehicle check; no explosives; obtains ,

, license plate number. '

9:30 a.m. - Vehicle owner identified by registration trace.

NRC requests FBI initiate investigation.

9:55 a.ra. Licensee Emergency Operations facility (EOF) activated.

9:57 a.m. Pennsylvania State Police canine unit arrives for bomb detection.

, 9:58 a.m. FBI special agent arrives on site, 10:00 a.m. Licensee informed NRC that EOF staffed. t i

licensee commences Unit 1 Outbuilding sweep.

10:02 a.m. Pennsylvania Emergency Management Agency representative at EOF. 4 10:08 a.m. Licensee Technical Support Center (TSC) manned in Training Center.

NRC Security inspector on site.

  • All times are EST and approximate w- 7- m .--"te F r--&e',9-"s- :emww"m ge---y-ss--ew+w--- etger-Tw'F-twt'-ev-r-We-"GN"rW-t
  • GP WrFe'-9' "

11' T

, 1 i

ligt* Description of Event l

- 10r21 a.m. Site personnel accountability checks completed by departments.

10:23 a.m. PennsylvaniaStateEmergencyResponseTeam(SERT) arrives. l 10:29 a.m. A and 8 Emergency Olesel Generators posted. '

10:30 a.m. Additional security personnel called out.

~ ~ '

'10:40 a.m. Second " search and clear" activity begun in Turbine Building.

10:55 a.m. Intruder observed under condenser outlet piping.

4 10:57 a.m. Intruder apprehended by TMI Security. [

11:00 a.m. Pennsylvania State Police take custody, 11:03 a.m. Intruder's vehicle rpasved from Protected Area.

~~

11:15 a.m. Sweep of vital areas complete.

11:30 a.m. Pennsylvania State Police and TMI security conducted search ,

  • of THI-l and TMI-2 for other intruders and material. -

11:45 a.m. Intruder transported offsite by Pennsylvania State Police.

12:06 p.m. K-9 Unit verified no traces of explosives were carried in the vel.icle.

1:00 p.m. Site damage assessment conducted.

1:25 p.m. RI Branch Chief and SRI brief with Pennsylvania Lt.

Governor. .

2:05 p.m. Radiological survey of intruder conducted confirmed noncontaminated.

2:20 p.m. Plant paran*ters verified within Technical Specifications acceptabb ges. ,,

2:37 p.m. Temporary repairs to gate and roll-up door completed. -

, - 2:42 p.m. Reactor safety systems confirmed available.

3:05 p.m. Security systems _ confirmed operable.

~

  • All times are EST and approximate 4

J

?

a , , .+--...,,,_,e . , . . - -, . . . - . , . . . - - . - - - . . . - - - - _ . - _ - - -?

I !i . A  !

4 t

M* DeleristionofEvent 3:20 p.m. Unit I search'by Pennsylvania State Police and TH! Security complete. .

4:35 p.m. Site Area Emergency terminated.

.r o

+

'*All times are EST and approximate .

.

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