ML20049J647
| ML20049J647 | |
| Person / Time | |
|---|---|
| Site: | Crane  |
| Issue date: | 02/25/1982 |
| From: | METROPOLITAN EDISON CO. |
| To: | |
| Shared Package | |
| ML20049J645 | List: |
| References | |
| 1054.10-01, 1054.10-1, NUDOCS 8203180560 | |
| Download: ML20049J647 (7) | |
Text
__
1054.10 Revision 1 02/25/82 THREE MILE ISLAND NUCLEAR STATION CONTROLLED COPY FOR ~
UNIT NO. 2 EMERGENCY PLAN IMPLEMENTING PROCEDURE 1054.10 VSE IN UNIT II ONLY ONSITE/0FFSITE RADIOLOGICAL MONITORING Nea yms en/w.
I f.L"/;07234-g64 Table of Effective Pages Pg Revision Page Revision Page Revision Page Revision 1.0 1
2.0 1
3.0 1
4.0 1
l 5.0 1
6.0 1
Unit 2 Staff Recommends Approval l
Approval N
,C DateZ!f i;ognTzantypt. Heaa Unit 2 PORC Recomends Approval Date,2 if 1 Anairman of PORC Unit 2 Superintendent Approval Yh// :
Date_ Y S V
/
NRC Approval Mgr QA Approval j
llA Date l]b Date Document ID: 0009w l
8203180560 820311 I
DRADOCK05000g FOR USE IN UNIT ll ONLY l
~
~
1054.10
'~
Revision 1 THREE MILE ISLAND NUCLEAR STATION UNIT 2 EMERGENCY PLAN IMPLEMENTING PROCEDURE 1054.10 k']
ONSITE/0FFSITE RADIOLOGICAL MONITORING 1.0 PURPOSE The purpose of this procedure is to provide guidance to radiation monitoring teams for adequate onsite and offsite monitoring of radiation level s following the accidental release of radioactive materials to the environment. The procedure establishes monitoring team actions to obtain data required to make valid Radiological Assessnents. The Radiation Monitoring Team is responsible for fraplementing this procedure.
2.0 ATTACit4ENTS 2.1 Attachment I, Radiation Survey Log 2.2 Attachment II, Dosimeter Log 2.3 Attachment III, Airborne Particulate Sample Nomograph j
3.0 EfERGENCY ACTION LEVELS 3.1 This procedure is to be initiated upon any of the following j
conditions:
a)
Alert (as detennined by Alert procedure 1054.2) b)
Site Emergency (as detennined by Site Emergency Procedure 1054.3) c)
General Emergency (as detennined by General Emergency Procedure 1054.4) d)
As directed by the Radiological Assessment Co-ordinator.
1.0 FOR USE IN UNIT ll ONLY
c-
^. :.
1054.10 Revision't 4.0 EMERGENCY ACTIONS
([3)
NOTE: Utilize appropriate radiological precautions when approaching 300 mrem whole body gamma exposure. Utilize appropriate respiratory protection in environments where airborne radioactivity levels exceed 1E-9 uci ml.
INITIALS 4.1 Proceed to Unit 2 security trailer (Search 2) and obtain a portable radio and pager.
4.2 Perform radio check with the (RAC).
Inform the RAC of your pager number. (Use channel 3.)
4.3 Proceed to an assigned emergency vehicle. Pick up emergency equipment (emergency kit, instrument kit, emergency rTN respirators, and generator) at the South vehicle gate near TLD
- )
Building.
4.4 Verify seals on the emergency kit and then operationally check radiation meters. (Battery Check, Visual Inspection.)
Issue dosimeters to team members.
4.5 If seals are broken, conduct a brief inventory of equipment.
4.6 Ensure your dose rate meter is turned on from the time you c
complete operational check.
4.7 Proceed to the designated monitoring location as directed by the RAC. (See map in emergency kit for specifically designated monitoring point locations.)
e O
2.0 FOR USE IN UNIT ll ONLY
_..._.s
~
1054.10 Revision 1 4.8 Perform dose rate surveys and Airborne Radioactivity 0
monitoring as directed by the RAC (in accordance with), at designated monitoring locations. Record all dose rate and air
~
sample results on Attachment I.
4.9 Call in sampling results to the RAC and await further instructions.
4.10 If radio communications are lost and the pager is activated, attempt to re-establish radio Communications with the RAC.
If radio comunications cannot be re-established and if you are onsite, drive to the nearest plant page system phone or telephone and contact the RAC, or attempt to contact another monitoring team to relay infonnation. If of fsite, drive to the nearest telephone and call the RAC (948-8066, 948-8067,
,y) 948-8068).
4.11 Minimize personnel exposures by moving out of areas of high radiation when recording data or awaiting further instructions by the RAC.
4.12 Ensure all team members keep track of their exposure on Attachment II.
4.13 Maintain all complete'd Attachments I for permsnent records.
Return all completed fanns to Rad Con coordinator at the OSC.
4.14 When the Environmental Assessment Command Center (EACC) is activated and takes control of offsite monitoring, begin reporting offsite surveys to the EACC.
5.0 FINAL CONDITIONS 5.1 Radiation monitoring established and being maintained as
'h required.
3.0 FOR USE IN UNIT ll ONLY
+,
1 n
0 a
}
y)c t
k ic v/
iitC c p A(
)
=
3t f
(
l p
o V
C ro t
)
c d
a g
Fd k
e b
ns
(
oU H
i P
t.
C ct es rn
)
rI s
o s
Cg o
n rg ai tth
(
en c M
Bue P
oT C
C 0
I VT 4
N
- s.
E r
H eh C
u/
A rR T
T m TA nr oeg itn e
t ei u
e aMd D) t r
a Ma u fe
.FD dor lCaS C(
e dwr t
eoh a
sd/
R onRim w
lCW y o
l
)
F
-a eu e
r r
u t
D wh
(
e no/
p edR r
y l
pnm Oi y h
T a
/
C Ws d
d e
a n
R a
m m
i N
T
=
/n S/
e t
p
.S a
C tr D
h x
se nl
)
I p y
m n
ca o
i r y
aS t e s
i
(
drN ab
- O 7 ~tg R A S ai/
I
. de ZmB CnT 1OD ca 7
J z
oi
( I LW
<i ;
!i{j
'.3
,)
~
Qa e
se C f
s
,e
~
~
~
e a
.Q uc
,D s
I 1
J 1
n
- s s
0o o
en
)l i eut
- wi uou s.
s s
n v
e 0 e 1
1 R wv e
ug m
u, ag n.
=
r v
i e, s
1
/,//////,/y//y///////
- n. EM u, I' f
1 n
tD aE
'auV M st E t oE R ocC M vnE e
H e
e s
' //.//////y//y///////5 0
n i
ot.
G wt i
O o
-)I I L a
~~ ( T R aE f
sn NE ET ME i M t
i cI AS n,M u
TO s t E
TD oluR
=
A eL M
_~
x E
J s
R E
~
B M
=
m t U
=
aN i
cV oT sO H
U C
=
E s
n l
,i'
_y' y
9,. C m 5 c;-
' :. o r r;'
1
,i;
~
,' l ! ' '
- i4
'1054.10 ATTAtlCL'I III
L-f'evisjon 1..a C
A
' " AIRBORNE PARTICULATE SAMPLE NOM 0 GRAPH
,*ET CP!!
Note: This ac=ograph is to be Airborne Activity j
(Cross :P.M-Skg. CPM) used for particulate air sa=ples (uci/m.1) counted with an RM-14/EP-210
~ I,,3
.j, io Beta-Cam =a Count Rate Meter.
'M
(-
This nonograph assumes a counting
, 17
. s efficiency of 15:.
,is 6
,\\, t
, te
.r-
?)
e
.,3 3
," 1, Air SampleJolish i.,
.. ~..
re
/ {'.
~
(m1 or ec) (ft3)
, i,r
--ee j
.as e
9.., - /
.- sf ;
~
d' ?
, 4.k
/- +s. <
i
.use i sio'.
t c
, e,w y
,t i
4, ej u., e.s
?
. g.e
/
,s
.w i
se.
l.
,m.
. s.e
~
Se =
1
,r=
3,,e,
- I
/
r 1
h f
8f
-4*
4
+
.o
.a g, q,.
. se e
i s se
1 8
,1
. gr f.e.
=L
, ne.
Isth
,g
.we -.
, La
..e u., se c
,e
., 1
~.
w.
w.
..e
- L 3,.
=r g,,,',
=LT
=
,4 l
<.s 1
e eso..
,,g
,j /
e l l, 's
}'.
INSTRUCTIONS: Draw a line through Net J. 6
'i/
t CPM (A) and air sample volume (3) using a straight edge and fead airborne ac-
,,, w givity (C) on the line.,,
- y e
- h
/
i,t.,
y 2
..s' s
FOR USE IN.dJNITVONLY i
,,..y,
_i.-~,
. v-
. -- -, : m
.. r.,_
n.