ML20238A047
| ML20238A047 | |
| Person / Time | |
|---|---|
| Site: | Shoreham File:Long Island Lighting Company icon.png |
| Issue date: | 04/06/1987 |
| From: | AFFILIATION NOT ASSIGNED |
| To: | |
| References | |
| OL-5-I-SC-041A, OL-5-I-SC-41A, NUDOCS 8708280286 | |
| Download: ML20238A047 (10) | |
Text
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OPIP 3.9.2 Page 1 of 49 a7 A"124 M :22 OPIP 3.9.2 RADIOLOGICAL MONITORING / DECONTAMINATION OF EMERGENCY WORKERS AND EVACUEES 1.0 PURPOSE To provide inst ructions for monit oring and decontaminate ion of personnel, vehicles and personal belongings / equipment at offsit e decont aminat ion facilit ies.
2.0 RESPONSIBILITY 2.1 Decont amination Coordinat or direct s the ef fort s of t he l
Dec ont aminat ion Fac ilit ie s.
2.2 Decontamination Leaders provide direction and coordination of the radiological Monitoring and Decontamination personnel at the facilit ies.
2.3 Monitoring / Decontamination personnel are responsible for implement ing this procedure.
2.4 Record Keepers at the Decont amination Facilities are responsible for the organizat ion of the " clean" sign-out area for emergency workers and evacuees.
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3.0 PRECAUTIONS 3.1 In order t o monit or all evacuees arriving at the recept ion cent er within 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br />, a minimum of 70 LERO monitoring personnel will be assigned to monitor arriving If necessary, additional personnel may be evacuees.
requested from INPO via the Response Manager at the EOF.
Additional equipment is available in the EOC if required.
3.2 If a radioactive release has occurred, the Radiation Healt h Coordinator will have t he Decont aminat ion Coordinator dispatch monitoring personnel when available l
t o special facility recept ion destinations ident ified by the Special Facilit ies Evacuat ion Coordinat or.
3.3 First aid or other medical t reatment initially required shall take precedence over the decont amination ef fort.
If wound is severe, requiring hospit al t reatment, refer to OPIP 4.2.2.
3.4 All t ext references to the RM-14 shall be interpreted to mean RM-14 or equivalent count' rac e met er.
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4 OPIP 3.9.2 Page 2 of 49 3.5 Monit oring inst rument at ion, probe types, shielding configurat ions and cont aminat ion limit s for personnel, vehicles and equivalent shall be ut ilized in accordance wit h Att achment 8.
4.0 PREREQUISITES 4.1 An evacuation has been init iated and the reception center has been act ivat ed in accordanc e wit h OPIP 4.2.3, or 4.2 Emergency response personnel have been deployed into the plume exposure Emergency Planning Zone.
4.3 Decont aminat ion Facility personnel will receive personal dosimet ry equipment t o monitor t heir radiat ion exposure.
4.4 The Emergency Worker Decontamination Facility has been act ivat ed in accordanc e wit h OPIP 4. 3.1.
5.0 ACTIONS 5.1 Decont aminat ion Coordinat or
(
5.1.1 Upon arrival at the EOC, and periodically t hereafter, contact t he Decontamination Leaders at the Emergency Worker Decontamination Facility and when act ivat ed, t he Renept ion Cent er.
Provide the following information:
a.
Emergency status b.
Prot ect ive Act ion Rec ommendat ions c.
Radioact ive release data 5.1.2 Obt ain the following informat ion from each Decont aminat ion Leader:
a.
Level of staffing at their facility b.
Equipment availability Arrival rate of people to be monitored c.
d.
Number of contaminat ed people and t he zones from which t hey were evacuat ed.
3.1.3 Provide periodic st atus report s to Radiat ion Healt h Coordinat or.
5.1.4 Ensure all complet ed monitoring, cont amination and exposure record forms are returned to the EOC and filed.
i 5.1.5 When direct ed by t he Radiation Healt h Coordinat or to dispatch monitoring personnel to special rec ept ion facilit ies :
Rev. 6 i
OPIP 3.9.2 Page 3 of A9 a.
Obt ain a list of the facilities from the Special Facilit ies Evacuat ion Coordinator.
b.
Contact Decont amination Leaders at Reception Cent er and EWDF and ascert ain which f acility can spare monitoring personnel.
Arrange for available monitoring personnel to be sent to t he f acilit ies.
Keep the Radiation Health Coordinator c.
informed of t he st at us of t his operat ion.
5.1.6 If informed by a Decontamination Leader of ene need t o t ransport someone t o a hospit al, cont act the Hospital Coordinator and Ambulance Coordinator t o arrange for a f acility and t ransport at ion.
5.1.7 The following emergency workers should report to t he Emergency Worker Decont amination Facility in Brentwood upon completion of their duties:
a.
Transfer Point Coordinators b.
Bus Drivers c.
Traffic Guides d.
Route Alert Drivers e.
Rout e Spotters f.
Road Crews g.
Ambulance /Ambulette personnel h.
Helicopt er Pilot s 1.
All other emergency personnel who enter the 10 Mile EPZ 5.2 Decontamination Leader 5.2.1 Have t he Decont aminat ion Facility set up in accordanc e wit h the appropriat e procedure, OPlP 4.3.1, Emergency Worker Decontamination Facility act ivat ion or OPIP 4.2. 3, Evacuee Recept ion Cent er Act ivat ion.
5.2.2 Cont act t he Decont aminat ion Coordinator and obt ain emergency st atus, prot ective acc ion recommendat ions and radioact ive release dat a.
5.2.3 Maint ain and inform the Decontamination Coordinator of the st atus of:
a.
Available st af f b.
Equipment availability Arrival rate of people to be monitored c.
Rev. 6
OPIP 3.9.2 Page 4 of 49 d.
Number of people cont aminat ed and the zones from which they were evacuated 5.2.4 Ensure t hat all Decont aminat ion Facility per-sonnel receive and wear dosimeters in accordance wit h OPIP 3.9.1, Dosimet ry Exposure Cont rol.
5.2.5 Ensure that all Decontamination personnel working inside controlled areas wear prot ective clot hing in accordance with Attachment 7.
5.2.6 Ensure that the decontaminate ion process is performed in accordance wit h Att achment 3, Monit oring/Decont aminat ion Flow Diagrams.
5.2.7 Assign monitoring / decontamination personnel to the following tasks as indicated:
Approximate Number of Personnel Reception EWDF Cent er a.
Monitoring Emergencf 9
78 l
Workers / Evacuees - Sect ion 5.4 b.
Dec ont aminat ing Emergency 4*
12*
l Workers / Evacuees - Sect ion 5.5 c.
Monit oring vehicles -
5 24 l
Section 5.6 d.
Decont aminat ing vehic les -
2 6
l Section 5.7 Monit oring equipment /per-0**
0**
l e.
sonal articles - Section 5.8 f.
Decont aminat ing equipment /
0**
C**
l personal art ic les -
Section 5.9 Ensure that suf fic ient female Monitoring /
Decont amination personnel are available for t he Decont aminat ion Area.
Accomplish upon termination of emergency l
event or as requi. red.
Rev. 6
OPIP 3.9.2 Page 5 of 49 As circumsc ances warrant, reassign to balance st affing levels wic h needs.
5.2.8 At t he evacuee Recept ion Center, it is important to monitor all arriving evacuees as soon as possible.
5.2.9 Have Dosimet ry Record Keepers ensure that all clean evacuees / emergency workers sign out on t he Clean Evacuee / Emergency Worker Monic oring Record Form, At t ac hment 4.
Ensure clean evacuee;/
emergency workers are given a Clean Tag.
5.2.10 If necessary co t ransport a contaminated individual to a hospit al, contact che Decontamination Coordinator at t he EOC and request that he make t he necessary arrange'aent s.
5.2.11 Aft er being found clean of contamination,
emergency workers will either be direcced to remain at the facilicy to await possible reassignment or be released from duty.
5.2.12 Ensure evacuees do not enter American Red Cross port ion of recept ion cent er wit hout a Clean Tag.
5.2.13 Upon complet ion of decontaminate ion effort s, dry contaminat ed mat erial will be gachered and t ransport ed c o t he Shoreham Nuclear Power Stacion to be disposed of as part of t he sit e 's Dry Acc ive Wast e Program.
Cont aminat ed liquid wastes will be diluted and dispersed if containment is not possible.
Ensure chat liquid wasc es do not ent er surf ace wat er source.
Liquid radioactive wastes which have been contained will be t ransport ed t o t he Shorenam Nuclear Power St at ion for disposal.
5.3 Dosimet ry Record Keepers 5.3.1 Ensure t hac all monitoring and decontamination personnel have been issued dosimet ry in accordance wit h OPIP 3.9.1, Dosimet ry and Exposure Cont rol.
5.3.2 Sec up a cable with multiple copies of t he Clean Monitoring Forms, Att achmenc 4.
Ensure that all clean individuals log out on t he form.
Rev. 5
OPIP 3.9.2 Page 6 of 49 NOTE AT THE EVACUEE DECONTAMINATION FACILITY OVER 2,000 PEOPLE AN HOUR MAY BE ARRIVING AND RE-QU1 RING MONITORING.
ENSURE THAT AN ADEQUATE NUMBER OF THE EVACUEE CLEAN MONITORING FORM, WITH PENS, AEE AVAILABLE FOR THEM TO LOG OUT.
5.3.3 Collect all paper work ac the completion of the emergency for t ransport t o t he Dosimet ry Coordinator at the EOC.
5.4 Monitoring / Decontamination Personnel Assigned to Monitor Incoming Evacuees / Emergency Worsers 5.4.1 Assist in the sec up of the Decontamination Facility in accordance with OPIP 4.2.3 or OPIP 4.3.1.
5.4.2 Obcain your dosimet ry and fill ouc record forms in accordance wicn OPIP 3.9.1.
5.4.3 Perform pre-operat ional checks of RM-14 in
- acco rdanc e wit h Ac c ac hment 1.
5.4.4 Determine background radiation levels in accot'danc e wit h Att ac hment 2.
5.4.5 Wear procec:ive clot hing in cont rolled area at all times in accordance wicn A:tachment 7.
5.4.6 When monicoring for ex:ernal concaminacion using
- he RM-14 wic h the HP-270 probe, ensure:
a.
range selector is on X1 position i
b.
response time is fast c.
volume switch is at maximum posic ion d.
alarm is set at 150 cpm above background.
5.4.7 Montcor each arriving emergency worker / evacuee as follows:
Rev. 5
OPIP 3.9.2 Page 7 of 49 Have the individual stand with arms and legs a.
apart.
b.
Hold the HP-270 probe about a 1/2 inch away from body.
Scan slowly over ent ire body.
This should c.
t ake about 90 seconds.
d.
Pay part icular att ent ion t o:
o bottom of shoes pant s cuff s o
o knees and elbows o
hair l
o nose and mouth While scanning individual, if t he met er e.
reading is fluctuating widely and is cifficult to read, switch response time to slow and monitor the particular area for 30 seconds.
f.
If reading exceeds 150 cpm above background, l
the individual is considered cont aminated.
5.4.8 If individual is not externally contaminated, proceed t o sect ion 5.4.10.
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5.4.9 If individual is contaminated, direct t he contaminat ed individual to the Decontamination Area and inform the Decontamination Leader or his designee that a contaminated person has arrived and the zone from which he/she evacuated.
If warrant ed aft er further monit oring, issue plast ic shoe covers and/or paper coveralls to the c ont aminat ed individual.
Rev. 6
s OPIP 3.9.2 Page 8 of 49 5.^
10 If an individual is free of external l
cont aminat ion, perform a t hyroid scan using t he followinl; table:
RM-14 RESPONSE MONITORING CONTAli1NATI0d INDIVIDUAL FROBE SETTING TIME LlHIT Adult HP-270 l Fast 5 Sec. 150 cpm above shield c ;, sed bac kg round
- Child, HP-210 Slow 30 Sec.
Anf reading above (under 12) plastic shield bac kg round in place Place probe horizontally on neck between a.
adam's apple and top of collar bone.
b.
If adult reading is difficult to det ermine, switch response t ime to ' slow' and monitor for 30 seconds.
c.
If it will expedit e monit oring operat ions,
designate several monitoring personnel to monitor only children.
d.
If individual's thyroid radiation level is below t he cont aminat ion limit, proceed to Sect ion 5.4.14.
l 5.4.11 Inform the Decontaminate ion Leader if excessive l
t hyroid cont aminat ion is det ect ed.
Tne Decon-t amination Leader will contact t he Decont amina-t ion Coordinator at the EOC and request t ransport at ion for the individual to a medical f acility capable of handling a contaminat ed I
person.
If the individual had been found to be f ree of ext ernal cont aminat ion init ially, direct t he cont aminat ed individual t o t he Decont amination Area at this time.
5.4.12 At the Decont aminat ion Area, remonit or the individual's t hyroid and complet e t he necessary information on an Emergency Worker / Evacuee Exposure Report Form (see Att achment 5).
If an exposure record was previsouly filled out for the individual being monitored, record t he t hy roid scan result s on that record.
Rev. 6
OPIP 3.9.2 Page 9 of 49 5.4.13 Send a copy of the Exposure Report Form wit n the l
individual to the medical facility.
5.4.14 If monitoring showed the individual to be free of l both ext ernal and int ernal cont amination, issue the individual a tag signifying that he is clean (see Attachment 6).
Direct the individual to the Dosimet ry Record Keepers t o record his name,
address, and telephone number on a Clean Emergency Worker Monitoring Record Form / Clean Evacuee Log Out Form, see Attachment 4.
5.4.15 The EVDF monitoring personnel will have l
LERO/LILCO family members bring their vehicle to the Vehicle Decontamination Area for monitoring prior to going through personnel monitorind-l 5.4.16 Emergency Workers will either remain at tne Decontamination Facility waiting for reassignment I
or they will be released from duty.
5.5 Monit oring /Decont aminat ion Personnel Assigned t o Decont aminat e Evacuees / Emergency Workers 5.5.1 Assist in the set up of the Decont aminat ion Facil-icy in accordance wit n OPIP 4.3.1 or OPIP 4.2.3.
5.5.2 Obtain your dosimet ry and fill out record forms i
in accordance wit h OPIP 3.9.1.
5.5.3 Perform pre-operat ional checks of RM-14 in accordanc e wit h Att ac hment 1.
5.5.4 Determine background radiation levels in accordance wit h Att achment 2.
5.5.5 Wear p rot ect ive c lot hing, including booties, overalls and rubber gloves, when working in cont rolled areas in accordance wit h Att achment 7.
Rev. 6
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