ML20083L594

Rev 5 to Procedure/Work Plan 1905.004, EOF Radiological Controls

ML20083L594
Person / Time
Site:	Arkansas Nuclear
Issue date:	05/05/1995
From:	Coton S ENTERGY OPERATIONS, INC.
To:
References
1905.004, NUDOCS 9505180509
Download: ML20083L594 (19)

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l ENTERGY OPERATIONS INCORPORATED ARKANSAS NUCLEAR ONE Arkansas Nuclear One Russellville, Arkansas Date: 950508

.1 MEMORANDUM

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103

• Please. return transmittal CC - NRC - WASHINGTON

_to Document Control, 3RD floor Admin Bldg

• FROM:

DOCUMENT CONTROL Ref Key: 19430

SUBJECT:

PLANT MANUAL UPDATE: NEW REVISION TO PROCEDURE PROCEDURE / FORM NUMBER: OP-1905.004 l

REV. #5 TC # 0 PC # 0 PROCEDURE / FORM TITLE: EOF RAD CONTROL The following pages of the indicated rocedure(s) contains items which involve personal privacy or-proprietary mater al. PLEASE REMOVE THE INDICATED MATERIAL PRIOR TO DISTRIBUTION TO PUBLIC DOCUMENT ROOMS, ETC.

i PROCEDURE (S)

PAGE(S)

SIGNATURE:

DATE:

1 UPDATED PRINT NAME form title:

form no.

rev.

TRANSMITTAL (PROCEDURE / WORK PLANS / CHANGES / FORMS) 1013.002H ll 9505180509 950505

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ENTERGY OPERATIONS INCORPORATED ARKANSAS NUCLEAR ONE s

61 of 77 TITLE: EOF RADIOLOGICAL CONTROLS PROC / WORK PLAN NO.

REV.

1905.004 5

EXP.DATE SAFETY-RELATED N/A EYES ONO CONTROLLED COPY #/Q3 a

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APPROVAL DATE:

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FORM TITLE:

FORM NO.

REV.

LIST OF AFFECTED PAGES 1000.006A 43

PROCJWORK PUW NO.

PROCEDURE / WORK PLAN M15:

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1 of 12 1905.004 EOF RADIOLOGICAL CONTROLS Rn:

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~V 1.0 PURPOSE This procedure provides guidance for radiological control practices at the Emergency Operations Facility (EOF) during emergency situations.

2.0 SCOPE 2.1 This procedure is applicable during Alert, Site Area' Emergency, or General Emergency conditions.

2.2 This procedure applies to ANO emergency support personnel and the Emergency Operations Facility / Alternate Emergency Operations Facility.

1

3.1 REFERENCES

USED IN PROCEDURE PREPARATION:

)

i 3.1.1 Emergency Plan 3.1.2 1000.031, " Radiation Protection Manual" 3.1.3 1903.011, " Emergency Response / Notifications"

3.2 REFERENCES

USED IN CONJUNCTION WITH THIS PROCEDURE:

3.2.1 1903.030, " Evacuation" 3.2.2 1903.034, " Emergency Operations Facility Evacuation" 3.2.3 1903.066, " Emergency Response Facility - Operational Support Center (OSC)"

3.2.4 1903.067, " Emergency Response Facility - Emergency Operations Facility (EOF)"

l 3.2.5 1601.209, "Whole Body Counting" 3.2.6 1601.208, "Self Reading Dosimeters" 3.2.7 1601.301, " Radiological Surveys" 3.2.8 1601.200, " Personnel Processing / Records" l

3.2.9 1601.400, " Response Check and Operation of Portable Survey Meters" 3.2.10 1601.402, " Operation of Portable Air Samplers" 3.2.11 1601.203, "TLD Reader Calibration" k

^

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I PROCAWORK PLAN NO.

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' 'd 3.3 RELATED ANO PROCEDURES 3.3.1 1905.001, " Emergency Radiological Controls" 3.4 REGULATORY CORRESPONDENCE CONTAINING NRC COMMITMENTS WHICH ARE IMPLEMENTED IN THIS PROCEDURE:

'I 3.4.1 OCANO38313; Section 8 4.0 DEFINITIONS 4.1 Controlled Access Area - That portion of the station to which access-is positively controlled for radiological protection purposes.

(Basically, this area consists of the Reactor Buildings'and portions of the Auxiliary Buildings for both units.)

4.2 Control Point - The area or location established for the purpose of controlling personnel movement into and out of Controlled Access Areas.

4.3 Radiologically Controlled Area - A Radiologically Controlled Area (RCA) is defined as an area within the plant site in which radioactive material (including contamination) and/or radiation may be present in.

quantities sufficient to require protective measures.

(The controlled Access Area, for example, is a Radiologically Controlled Area).

4.4 Emergency Operations Facility (EOF) - A near site emergency response

/'

facility located approximately 0.65 miles northeast of the reactor buildings (the ANO Training Center).

4.5 Alternate Emergency Operations Facility (AEOF) - The AP&L Russellville District Office located at 305 South Knoxville Street, Russellville, or any other facility designated by the EOF Director /TSC Director as appropriate.

5.0 RESPONSIBILITIES 5.1 RADIOLOGICAL / ENVIRONMENTAL ASSESSMENT MANAGER (REAM) 5.1.1 Responsible for the implementation of this procedure during an emergency following arrival at the EOF or Alternate EOF.

5.1.2 Responsible for the activation of the REAM Assistant.

5.2 REAM ASSISTANT 5.2.1 Responsible for the activation of the EOF Health taysics Supervisor.

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3Of12 1906.004 EOF RADIOLOGICAL CONTROLS -

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5 CHANGE.

5.3 RADIATION PROTECTION AND RADWASTE MANAGER 5.3.1 Responsible for the administrative control-of this procedure.

5.4 HEALTH PHYSICS' SUPERVISOR 5.4.1 Responsible for ensuring that HP assistance has been dispatched to the EOF.

5.5 EOF HEALTH PHYSICS SUPERVISOR 5.5.1 Responsible for ensuring that the appropriate control points and radiological control measures are established and implemented at the EOF or AEOF.

5.5.2 Responsible for evaluating radiological conditions of the EOF and recommending EOF protective actions.

5.5.3 Responsible for supervising health physics coverage at the EOF and at the Alternate EOF, if activated.

6.0 GENERAL GUIDELINES FOR EOF RADIOLOGICAL CONTROL 6.1 The EOF HP Supervisor shall determine habitability of EOF and make'..

1 appropriate recommendations to the REAM in accordance with Attachment i

1.

6.2 If the EOF is not habitable, the EOF HP Supervisor shall determine habitability of the AEOF and make appropriate reconsnendations to the REAM in accordance with Attachment 1.

6.3 Evacuation of the EOF shall be performed in accordance with Procedure 1903.034, " Emergency Operations Facility Evacuation".

7.0 SURVEYS 7.1 Surveys should be conducted in accordance with the applicable radiation protection procedures (1012.xxx Series) and emergency.

radiation protection procedures (1905.xxx) Series.

Performance of surveys should be logged on Form 1905.004A, " EOF Survey Log".

7.2 Survey results shall be documented on Forms 1905.004B-1905.004F, " EOF Survey Form".

Radiation surveys should be made inside and outside the EOF hourly and shall be made every two hours.

Contamination surveys should be performed as conditions warrant (i.e.,

contaminated personnel at the control point (s).

1 7.3 Airborne radioactivity surveys shall be performed in accordance with' 1012.018, " Administration of Radiological Surveys". If a release is in-progress, attempts should be made to take air samples inside and outside the EOF protected area every hour but shall be taken at least every four hours.

1 l

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1905.004 EOF RADIOLOGICAL CONTROLS REV:

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6 7.4 A completed copy of each survey report shall be retained by the EOF HP Supervisor.

7.5 The EOF HP Supervisor should provide the REAM a verbal summary report of the EOF radiological conditions at'least hourly or more frequently as conditions warrant.

P 8.0 CONTROL POINTS 8.1 Upon activation of the EOF, radiological control points should be established at the designated (exits / entrances) to the EOF.

(Normally the lat floor west entrance and the 2nd floor north entrance.)

8.2 The following radiological controls should be instituted at the control points.

8.2.1 A frisking station using an RM-14/HP-210 or equivalent calibrated device should be used to check personnel entering the EOF suspected of being contaminated and contamination control points set up accordingly.

NOTE An HP Technician shall be stationed at the control point during plant evacuation to the EOF to monitor Emergency.

Response / Emergency Standby Personnel as they arrive.

8.2.2 If anyone entering or leaving the EOF is found to be contaminated, decontamination procedures should be evaluated / initiated in accordance with 1012.023, " Personnel Contamination Events (PCE)".

9.0 ATTACHMENTS AND FORMS 9.1 ATTACHMENTS 1,

" EOF /AEOF PROTECTIVE ACTION GUIDELINES".

9.2 FORM 1905.004A, " EOF SURVEY LOG".

9.3 FORM 1905.004B, " EOF SURVEY FORM - EOF 1ST FLOOR, WEST SIDE 9.4 FORM 1905.004C, " EOF SURVEY FORM - EOF IST FLOOR, EAST SIDE 9.5 FORM 1905.004D, " EOF SURVEY' FORM - EOF 2ND FLOOR, WEST SIDE 9.6 FORM 1905.004E, " EOF SURVEY FORM - EOF 2ND FLOOR, LAST SIDE 9.7 FORM 1905.004F, "EOP SURVEY FORM - ALTERNATE EOF

PROCJWORK PUW NO.

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. V ATTACHMENT 1 Page 1 of 2 EOF /AEOF PROTECTIVE ACTION GUIDELINES CONDITION RECOMMENDED ACTIONS 1.

Plant Evacuation declared, EOF Consider relocation of media and/or Evacuation likely to occur.

non-essential ANO personnel.

2.

Exclusion Area and/or Area Consider protective action for media Evacuation declared, and/or non-essential ANO personnel consistent with the protective action recommendations made for the general public per the applicable EPIP.

3.

Area Survey Measuraments Exceed Consider evacuation of all non-essential 2.5 mrem /hr in Unprotected personnel from the unprotected areas of Areas of EOF.

the EOF.

4.

EOF Protected Area Radiation Verify EOF ARM alarm.

Monitor Warning Alarm (1 mr/hr)

Conduct area radiation survey of unprotected areas.of EOF and evacuate all personnel in those areas if necessary.

Consider having all ERO personnel, other than activated Emergency Response Teans, O

to remain sheltered in the protected area of the EOF, unless otherwise instructed by the EOF Director.

5.

EOF Protected Area Radiation Verify EOF ARM alarm.

Monitor alarms Hi (2.5 mr/hr) and/or iodine concencestion Consider evacuation of all nonlessential exceeds 2.7E" pCi/cc.

personnel from the protected areas of the EOF.

All ERO personnel should remain sheltered in the EOF protected area.

Increase frequency of airborne and direct radiation monitoring of EOF, ensure EOF filtered ventilation is operational; record DAC hours.

2

PRoi:JWORK M.AN NO.

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$ Of12 1906.004 EOF RADIOLOGICAL CONTROLS REv:

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ATTACHMENT 1 Page 2 of 2 EOF /AEOF PROTECTIVE ACTION GUIDELINES CONDITION RECOMMENDED ACTIONS 6.

EOF Protected Area radiation If conditions are estimated to be levels exceed 100 mrem /hr but temporary (less than 30 minutes),

less than 1 Rem /hr, and/or continue on-going protective actions.

lodine concentration exceeds 1 DAC (2. 0E"' pC1/ce).

If conditions are estimated to be long-term (greater than 30 minutes), initiate EOF evacuation.

• 1.

EOF Protected Area radiation Immediate evacuation of the EOF is levels exceed 1 Rem /hr, and/or required.

iodine concentration exceeds 4 DAC (8. 0E-' pCi/cc).

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l Page 7 cf12 DATE EOF HP SUPERVISOR SURVEY TIME SURVEY DESCRIPTION NUMBER PERFORMED (SURVEY TYPE AND LOCATION)

O FORM 1905.004A FOR RECORDS RETENTION.

REVIEWED BY DATE V(

FORM TITLE:

FORM NO.

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