ML20236N760
| ML20236N760 | |
| Person / Time | |
|---|---|
| Site: | Sequoyah  |
| Issue date: | 08/06/1987 |
| From: | Gridley R, Nobles T, Robert Prince TENNESSEE VALLEY AUTHORITY |
| To: | NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM) |
| References | |
| PROC-870806-01, NUDOCS 8708120095 | |
| Download: ML20236N760 (42) | |
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Date Inserted:
/ 'I RADIOLOGICAL EHERGENCY PLAN
.x,,,l Transmittal Date: JUL 2 71987 (IP-8 issued 7/13/87; IP-15 iscued 7/10/87)
This log sheet must be retained as the last page of the BFN[] SQN [y WBN[]
IPD [3 REP [] .
Reason for revision: See Revision' Logs.
I Pages to be Removed New Pages to be Inserted Part Page Number Revision Part Page Number Revision
! 43 EPL 1 of 6 EPL 1 of 6 44 3 of 6 16 3 of 6 17 4 of 6 14 4 of 6 15 5 of 6 15 5 of 6 16 Table of Contents 1 of 1 28 Table of Contents l'of 1 29 IP-8 All 12 IP-8 Coversheet 13 Revision Log 13
(~~1 1 i ! thru N_s' 23 13 IP-15 Coversheet 5 IP-15 Coversheet 6 Revision Log 11/12/86 Revision Log 6 Punchlist 11/12/86 N/A 1 of 3 5 1 of 3 6 2 of.3 5 2 of 3 6 3 of 3 5 3 of 3 6 Attachment i 1 of 2 5 Attachment i 1 of 2 6 2 of 2 5 2 of 2 6
, Attachment 2 1 of 1 5 Attachment 2 1 of 1 6 Attachment 3 1 of 1 5 Attachment 3 1 of 1 6 N
ll s_>s 8708120095 870806 PDR ADOCK 05000327 gh il j p PDR -
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SQN-IPD l
( List of Effective Pages Page 1 of 6
, Rev. 44
~~' TENNESSEE VALLEY AUTHORITY SEQUOYAH NUCLEAR PLANT IMPLEMENTING PROCEDURES DOCUMENT LIST OF EFFECTIVE PAGES This list of effective pages must be retained with the Sequoyah Nuclear Plant Implementing Procedures Document.
Procedure No. Subdivision Page No. Date/Rev. No. t List of Effective Pages 1 of 6 44 .
2 of 5 22 3 of 6 17 ;
4 of 6 15 5 of 6 16 6 of 6 5 Table of Contents 1 of 1 29 IP-1 Coversheet 11 Revision Log 11 1 of 42 11 2 of 42 11 3 of 42 11 4 of 42 11 e's 5 of 42 11
) 6 of 42 11 7 of 42 11 8 of 42 11 9 of 42 11 10 of 42 11 11 of 42 11 12 of 42 11 13 of 42 11 14 of 42 11 15 of 42 11 16 of 42 11 17 of 42 11 18 of 42 11 19 of 42 11 20 of 42 11 21 of 42 11 22 of 42 11 r 23 of 42 11 24 of 42 11 25 of 42 11 26 of 42 11 27 of 42 11 -
28 of 42 11 29 of 42 11
,- 30 of 42 11 l ) 31 of 42 11 i s- 32 of 42 11 SQN-IPD-EPL
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-SQN-IPD M; * " _ f List.'of Effective ~ Pages
'Page 3 of 6-
- , ., Rev. 17-n tq-;
List'of Effective Pages'(Continued)
-:i A A-
-Procedure No. Subdivision Page No. Date/Rev. No.
IP-6 (Cont'd) Attachment 2 13 ~6 1
, ' Attachment 2A: .14 .16 Attachment 2B ' L5 16 Attachment 2C~
16' :16-Attachment 2D' .17: ' 16 ;
Attachment 3 18 16-
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-Attachment 4 19- .16
' Attachment 5- 20- 16 Attachment 6 '21 - '16
'22 16 l_,' Attachment 7- 23 16 j Attachment 8 24' 16
,; , l Attachment 9- 25 .
16' i Call List
- N/A l IP-7' Coversheet 4 Revision Log' -4' 1 .4 2 4 3- 4 4 4
[ %- 5 4
,J'd 6 4 Attachment 1 7' -
4 Attachment.2
~8 4 9 .4 IP-8 Cover Sheet- 13 Revision Log 13 1 13:
U. 2 13 s -
3 13' 4 13-g; - . 5 13.
iii . ~ 6 13 in 7 13
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8 13 9 13 10 13 11 13 .
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12 13 Tiv Attachment A.1 13 13 it Attachment A.2 14 13 Attachment A.3 15- 13 3- ~
Attachment A.4 16 13 iw- Attachment A.5 n
17 1g_
13 33 s[
- Filed in plant site manuals only.
SQN-IPD-EPL
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.t List of Effective Pag s I
Page 4 of 6 Rev. 15
) List of Effective Pages (Continued) s._--
Procedure No. Subdivision Page No. Date/Rev. No.
Attachment A.6 19 13 Attachment A.7 20 13 Attachment A.8 21 13 Attachment A.9 22- 13 Attachment A.10 23 13 IP-9 Cover Sheet 3 Revision Log 3 1 3 2 3 IP-10 Cover Sheet 11 Revision Log 6/8/87 Punchlist 11/12/86 I of 3 11 2 of 3 11 3 of 3 11 Attachment 1 1 of 2 6/8/87 I (Notification List) 2 of 2 6/8/87 Attachment 2 1 of 1 7 Attachment 3 1 of 3 7
('~T 2 of 3 7 l
.. / Attachment 4 3
1 of of 3
2 7
7 2 of 2 7 Attachment 5 1 of 1 7 Attachment 6 1 of 1 7 Attachment 7 1 of 1 7 Attachment 8 1 of 1 7 IP-11 Cover Sheet 8 Revision Log 8 1 8 2 8 3 8 4 8 5 8 Attachment A 6 8 IP-13 (Canceled) Cover Sheet 5 !
IP-14 Cover Sheet 9 7 Cover Sheet, 11/12/86 Page 2 -
Punchlist 11/12/86 1 of 8 8
- 2 of 8 8 f
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. 1+ SQN-IPDL l List of Effective Pages:
Page 5;of 6' Rev. 16
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[\ . List of Effective Pages (Continued)
Procedure No. Subdivision Page No. Date/Rev. No.
3 of 8; 8' 4 of-8' 8
. 5'of 8' 8 6 of 8 '8 7 of 8 - 8 8 of 8 9-Attachment 1- 1 of.1 8 Attachment 2 1 of 1 8 Attachment 3' I of 1 8 Attachment 4-
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'I of I 8 L" - IP-15'- Coversheet 6
? Revision Log- 6 1-
'I of 3 - 6 2 of 3 6 3 of 3 6 Attachment 1 1 of 2 6 2 of.2 6 Attachment 2 1 of 1 6 Attachment 3 1 of 1 6 ym.
d _,) . IP-16 Cover Sheet . _1 Revision Log: 11/12/86 Punchlist 11/12/86.
I of 3 1 2 of 3 l' 2 3 of 3 1 IP-17 Coversheet 12
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Revision' Log 12' a.: 1 of 3 11 l!!b 2 of 3 11 ,
3 of 3 11 Attachment'1 1 of 1 12 Attachment 2 1 of 1 11 - - - .
Attachment 3 1 of 1 12 4 . Attachment 4 1 of 2 11 j!. 2 of 2 11
? Attachment 5~
1 of 1 11 '
jg 2. Attachment 6 1 of 4 11-g; .
2 of 4 11 l!!l 3 of 4 11 si ' 4 of 4 11
. Attachment 7 1 of 1 12
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Attachment 8 1 of 2 12
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Attachment 9 1 of 1 .
12 SQN-IPD-EPL
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SQN-IPD a Table of Contents Page 1 of 1 Rev. 29 O Sequoyah Nuclear Plant IMPLEMENTING PROCEDURES INDEX Instr. Revision Title SQN-IP-1 11 Emergency Plan Classification Logic SQN-IP-2 11 Notification of Unusual Event SQN-IP-3 13 Alert SQN-IP-4 13 Site' Emergency SQN-IP-5 16 General Emergency SQN-IP-6 16 Activation of the Technical Support Center SQN-IP-7 4 Activation and Operation of the Operations Support Center (OSC)
- SQN-IP-8 13 Personnel Accountability and Evacuation SQN-IP-9 3 Accountability and Evacuation of the Power Operation Training Center SQN-IP-10 11 Medical Emergency Procedure SQN-IP-11 8 Security and Access Control SQN-IP-13 5 Call Lists (Cancelled)
SQN-IP-14 9 Health Physics Procedure
- SQN-IP-15 6 Emergency Exposure Guidelines SQN-IP-16 1 Deescalation and Recovery Procedure SQN-IP-17 12 Emergency Equipment and Supplies SQN-IP-18 4 Plant Release Rate Calculations (Cancelled)
SQN-IP-19 3 Radiological Emergency Plan Training SQN-IP-20 4 Environmental Monitoring During A Radiological -
Emergency
- Revision SQN-IPD - TABLE OF CONTENTS
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M - TENNESSEE. VALLEY' AUTHORITY l
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.SEQUOYAH NUCLEAR' PLANT-
.t SON, REP - IMPLEMENTING:
PROCEDURES DOCUMENT SON, IP-8:
PERSONNEL ACCOUNTABILITY AND EVACUATION..
,. . Revision 13..
PREPARED BY: ~R. J. Prince-
. RESPONSIBLE SECTION: Project Management Staff
- REVISED'BY: 'm T. Notie ,
. SUBMITTED BY: eris
,e Resp 6nsTbTe?3ect19 Supervisor PORC REVIEW DATE: JUL 131987 APPROVED BY: &
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, Plant Manager DATE APPROVEGi JUL 131987
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ji . - Reason for revision (include all Instruction Change Form Nos.):
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Revised to satisfy the biennial review requirement and-to add Solar Building assembly areas.
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The last page of this instruction is number: 23 in A '
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6 S:'UOYAH NUCLEAR PLANT PLANT INSTRUCTION REVISION LOG SON REP - IMPLEMENTING PROCEDURES DOCUMENT SQN, IP-8 REVISION Date Pages REASON FOR REVISION (INCLUDE COMMIT-LEVEL Approved Affected MENTS AND ALL ICF FORM NUMBERS) 0 08/05/80 ALL 1 04/21/81 8 2 08/03/81 4, Add 4a 3 12/01/81 All 4 12/08/81 2 5- 01/21/81 2 6 01/29/82 2,3
" " " 7 02/14/83 All
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'4- 8 07/07/83 2 9 06/13/85 All Revised to clarify assembly areas and changes since power block implementation l (i.e., ASE office in turbine building, i- DPSO, CONST, Power Stores, etc.,
10 04/14/86 All changes).
Revised in accordance with ICF 86-0939, 11 07/23/86 1,19,22 PORC reviewed and. approved 07/02/86.
Revised to clarify assembly areas and 12 11/10/86 All create solar building assembly area.
Revised to satisfy the biennial review requirement and to add Solar Building ;
13 JUL.1 51QEgr All assembly area..
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,, SQN, IP-8 Page 1 Revirion'13 t PERSONNEL ACCOUNTABILITY AND EVACUATION 1.0 . PURPOSE-To provide a method for accounting for all plant personnel-and visitors prior to an orderly evacuation of the building and plant area during a j
. radiological emergency. 1 2.0'
REFERENCE:
2.1 SQN Radiological Emergency Plan 3.0 RESPONSIBILITY-3.1 Section Supervisors .
3.1.1 Section supervisors are responsible for ensuring each individual in their section/ organization is trained and knows where to report when a radiological emergency occurs, and for providing Nuclear Security Services (NSS) with an accountability report pursuant to this instruction and IP-11. For purposes of this instruction, section
.[# V supervisors are those individuals or their designated od representative, responsible for the organizations listed in Attachment A.
3.1.2 Section supervisors should develop section instruction letters that implement the requirements in' order that ongoing instructions are available to employees where the supervisors determines this mode of instruction is
,_ appropriate: .
1
, 3.1.3 Section supervisors shal'l provide the Chief of Nuclear
, Security Services a roster of personnel assigned K -
responsibility for making an accountability report (s) to the NSS during emergencies. An updated roster shall be sent to chief, NSS when changes occur. Section supervisors should review rosters as a minimum quarterly 1 to ses if changes need to be made. The roster should include enough alternates in order to insure a responsible person is on site during normal work hours. (Normal work hours is generally Monday through Friday on day shifts s except holidays; some sections normal work hours are 24 ji-4 hours a day seven days a week). Additionally, they should provide the Chief of Nuclear Security Services the
. . location of section accountability sign in/out j g, rosters / records.
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SQN REP-IPD SQN, IP-8 Page 2 Revision 13 3.0 RESPONSIBILITY (continued) 3.1.4 Section supervisors shall establish section sign in and out rosters or other records and shall require everyone to initial the roster or record when they arrive and leave TVA Property at SQN. The roster or record will be changed each day. The roster or record shall contain all personnel in the section and individuals should as a minimum, initial an in and out block adjacent to their name. During normal work hours other types of accountability records may be used when sections take accountability and report results to NSS in assembly areas.
3.1.5 Section supervisors accountability personnel should use the section accountablilty roster to assist them in compiling accountability reports.
3.1.6 On weekends, holidays,and off-shifts when section accountability personnel may not be available, NSS will collect. and/or use section sign in and out accountability roster (s) or record (s) to compile an accountability if an 7~
emergency occurs.
1 d' 3.1.7 Section supervisors'niay require their people to assemble and take their accountability in an area more convenient than the immeclate assembly room assigned to the section; however, the supervisor must take accountability reports to the designated assembly area (s) as required by this instruction (See Attachment A-9).
Additionally, supervisors will maintain continual contact with the NSS assembly area accounting person in order that evacuation can occur if required.
Section supervisors should exercise this option during normal work hours when a larger volume of people are on the property. During off-shifts, weekends, and holidays !
individuals will be required to assemble in the immediate designated assembly area where accountability will occur. ,
3.1.8 In the absence of the craf t foreman, supervisor, or other ;
designated group accountant, the accounting person in the '
assembly area will appoint someone to assist in performing g this function.
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(1) A more convenient ar_ea only means section personnel should not be physically mixed while an accountability is occurring. Using halls and
,,, rooms immediately adjacent to an assembly room is acceptable. Rooms e< and halls on other floors and in other buildings is not acceptable.
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Revision 13 3.0 RESPONSIBILITY (continued) 3.2 INDIVIDUALS 3.2.1 Upon hearing the emergency siren, all persons within the TVA Owner Control Property Boundary go to their preassigned areas"' to await completion of radiological surveys and further instructions. i The term
" employee" refers to anyone issued a TVA Form 3088C picture badge for site area accountability at Sequoyah.
3.2.2 If individuals are wearing protective clothing and working in a contaminated zone, they should remove the outer protective articles (shoe covers, gloves, outer coveralls) at the step off pad and proceed to their assigned. assembly area. To prevent the possible spread of contamination, these individuals should:
. 1. Walk at the outer edge of a normal passage route.
- 2. Avoid contact with other individuals.
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- 3. Request Radiological Control surveillance as soon as possible.
' If only.a particular area is evacuated, personnel in that area will proceed to a safe area. The responsible individual present will account for all personnel present and make a report to the Central Accountability Control (CAC), extension 6144 or 6226.
3 3.2.3 All plant employees that-have preassigned work stations during an emergency and who are escorting visitors, upon hea,-Ing the emergency strens should escort their visitors to an assembly area if they are to remain in the protected area and assign them to an escort prior to proceeding to their work station. Visitors not inside the protected area will be sent to the site access control portal.
"' Individuals temporarily assigned to areas or sections will be *
- accounted for by the section or area they are presently assigned to.
"'Those people whose offices are in trailers should report to the assembly area of the group they are assigned to.
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SQN, IP-8 i Page 4 L
Revision 13 3.0 ' RESPONSIBILITY (continued)'
3.2.4 AllL in' dividuals reporting to assembly' areas inside the ,
restricted. operating site area, not associated with any '
section, report individually to the area accounting person.
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.3.2.5. After visitors inside the restricted operating site area.
3 (fenced site area) have been accounted for, at the direction of the Site Emergency Director they may be allowed to. leave, however, Radiological Control personnel ,
1 will check all people and vehicles for contamination pr'ior '
to their release.
,5. 3.3- NSS Unit Supervisor-3 J 3.3.1-' The NSS Unit Supervisor is responsible for compilingL l~
E section data and for reporting accountability data persuant to this instruction and IP-11 and for providing
- i the results to the-Site Emergency Director.
3.3.2 The responsible person in Central Accountability Control 7e will provide the NSS supervisor in the TSC accountability a information for all personnel assembled in all assembly M): areas. This inforniation will be reported to the Site
' Emergency Director by the NSS Supervisor.
3.3.3 If there are persons 'who cannot be accounted for, the Site Emergency Director will dispatch a search and rescue team.
4.0 INSTRUCTIONS ,
il 4.1 Plant Employees. Escorted and Unescorted Visitors Having jii Operational Assignments During Evacuation Emergencies Upon hearing the emergency sirens, the following people that are g assigned to the following organizations will respond as follows:
4.2.1 Emergency Control Organization l- Proceed immediately to the TSC if required m
Report to the accountability persons in the TSC for accountability or as required by supervisor. Visitor 7 badged persons will be accounted for by name and site .
J badge number.
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'Page 5 Revision 13 4.0 INSTRUCTIONS (continue'd) 4.2.2 Operations All Operations personnel.not. assigned to the control room-will secure the operation in.which they are engagedLand' i proceed to the Operations Support Center (Operations-section lunch room) for'further instructions and accountability. 'The. Shift' Engineer (SE) will-assign an individual to account for persons in the main' control r_com, Operations Support Center, and ASE office (turbine building). Visitor / badged: persons will be accounted for by name and site badge number.
The accounting.will be taken'on' notebook or. legal pad paper listing names, section and site badge' number. This account will be' reported to the SE. The'SE will report to the main control room Nuclear Security accountability person.
lf 7 All Operations Section personnel'outside the power block will assemble at the ASE office in the turbine building.
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("/ 'The ASE will account for..these. persons land make a report to the SE. The accounting will be-taken on notebook or legal' pad paper listing names, section and site badge.
numbers. Visitor / badged persons will be sent to the site access control portal.
4.2.3. Radiological Control Technicians Proceed to the Radiological Control laboratory in the service building, elevation 690.0 and make an accountability report to Central Accountability Control; standby for instructions. Visitor / badged persons will be-accounted for by name and site badge number.
4.2.4 Medical Servi'ces(4)'
Remain in or proceed to the medical treatment area in the- ' ~
service building elevation 706.0 and make an accountability report to Central Accountability Control; stand by for instructions. Visitor / badged persons will be sent to the' site access control portal.
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(4) Medical station in the Design Services Complex should follow accountability procedure for that area.
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4 SQN REP-IPD SQN, IP-8 Page 6 Revision 13 4.0 INSTRUCTIONS (continued) 4.2.5 Nuclear Security Services All Nuclear Security personnel shall secure all doors and gates as required and report for assigned duties per SQN IP-11. Make an accountability of themselves and all i
visitors in the restricted operating site area, and stand by for further instructions.
4.2.6 Technical Support Center (TSC)
The accountability person in the TSC will complie accountability data for the TSC and then report
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accountability to central accountability control.
Visitors / badged persons will be accounted for by name and site badge number. (Do not count those being reported by their section) 4.2.7 Radiochemical Laboratory Personnel and Radiochem Lab Supervisor j Report to the radiochemical laboratory and make an x 1. accountability report'to Central Accountability Control; stand by for instructions. Visitors / badged persons will be accounted for by name and site badge number.
4.3 All Other Diant Employees, Escorted and Un. escorted Visitors Not Involved in Operational Activities During Emergencies i
Plant employees proceed to their assigned assembly areas as listed below or as required by Section Supervisor for !
accountability and further instructions. Nuclear Security Unit i
i Supervisor has the responsibility for appointing accounting persons in all assembly areas and collecting accountability data for those assembly areas, during all shifts.
Visitors will be required to proceed to the site access control portal and Nuclear Security will account for them. Exceptions for visitors are noted in paragraphs 4.2.1, 4.2.2, 4.2.3, 4.2.6, and 4.2.7. _
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, , SQN 1 REP-IPD-SQN, IP-8 Page 7 Revision 13 4.0 INSTRUCTIONS (continued) 4.3.1 Office Building Assembly Room - Elevation 706.0-
' Personnel-who.have permanently assigned work locations in the plant office. building will' report to this area or to their.immediate: supervisor as required. All-visitors / badged persons will report to the site access control portal. The plant office building assembly room accounting person will compile the accountability data for this-area and report to Central Accountability Control.
I See Attachment A.5 for organization listing.
- 1. 4.3.2 Service Building Electrical' Shop and-Instrument Shop
~All Electrical Maintenance employees and all other personnel who have permanently assigned' work. locations in the service. building,' elevation 706.0, will report to the electrical shop or to their immediate supervisor as required. All visitors / badged persons will report to the
'f7 site access control portal. All Instrument Maintenance
(%J- employees will report to the main instrument shop. The service building electrical / instrument shop accounting person will compile the accountability data for this area and report to Central Accountability Control. See Attachment.A.3 for organization listing.
DPSO personnel will report to this area or as required by j
section supervisor when an emergency occurs.
$ 4.3.3 Service Building Machine Shop - Elevation 690.0 Exclu' ding electricians and instrument mechanics, all
[if maintenance craftsmen and Mechanical Maintenance annual employees will report to this area or to their immediate o supervisor as required. All visitor / badged persons will 9 report to the site access control portal. The service y building machine _ shop accounting person will compile the accountability. data for this area and report to Central H: Accountability Control. See Attachment A.4 for organization listing.
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,h Page 8 Revision 13
_.4.0'; INSTRUCTIONS (continued) 4.3.4 Site Directors' Office Building And Power Stores Facility All personnel who have. permanently assigned work locations lin the Site Directors' Office Building and Power Stores.
Facility will report.to the lunch room in that building or' to their immediate Supervisor._ All visitors / badged persons will report to the site access-control portal..
The assembly area accounting person will compile the accountability data for this area and report it to Central Accountability Control. See Attachment A.8 for organization listing.
4.3.5 Solar Building Assembly Area All Quality Assurance (QA) personnel, who'are permanently assigned to work locations in the Solar Building, will report to this area and to their immediate supervisor.
All Modifications personnel, except trades and labor personnel in Modifications Section C, who have permanently p) ".
- assigned work locations in the solar building will report L J. to this area and to their imthediate supervisor.
4.3.5.1 All trades and labor personnel will. assemble in their assignbd work location and report to their craft foreman or a designated individual assigned by the craft foreman.
4.3.5.2 The' craft foreman or a designated individual assigned by the.. craft foreman will be responsible for accounting for personnel and reporting to their annual craf t supervisor.
4.3.5.3 The annual craft supervisor or his designated
, alternate assigned by the craft supervisor will report to the section supervisor.
4.3.5.4 Engineering personnel will report to their office location and to their engineering unit supervisor
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who will give his report to the section supervisor.
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-e SQN,.IP-8 Page 9 Revision 13 4.0 INSTRUCTIONS (continued) 4.3.5.5 .The'section supervisors, or.a designated individual assigned by the section supervisor,.
will: report to the Modifications Manager or his designated alternate assigned.by the Modifications Manager. The Modifications Manager i
or' his' designated alternate 'will provide a report for the DNC Modifications organization to Central Accountability Control by telephone who will complete Attachment A.10.
4 4.3.5.6 Modifications Section C trades and labor a personnel will be required to assemble in the Hut c- . 10 lunch' room area. The craft foreman or a.
1 designated individual assigned by the craft foreman will be responsible for accounting for personnel and reporting to their annual craft supervisor. Additional reporting requirements will be as.noted in paragraph 4.3.5.3.
g 4.3.5.7 -All visitors / badged persons and non-badged contractor personnel will report to the site
-lk 1) access control portal.as noted in paragraph 4.3.
4.3.5.8 When accountability is complete, individuals will-remain in assembly area. Subsequent activity or movement of personnel will be controlled by direction from the Site Emergency Director or Nuclear Security, w
5 4.3.5.9 During weekends, holidays, and off-shifts'where s' 3 only a few individuals may be working, s engineering and trades and labor personnel will be required to go to the. site access control
@jl- portal for accountability.
4.3.5.10 See_ other instructions in this IP required of 9 section supervisors.
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. 4.4 Visitors Outside the Restricted Operating Site Area (0wner
- y ' Control Property) 4 Upon hearing the emergency siren, Nuclear Security will secure j all normal access and egress to TVA property. j q.O .
J(gg N y After recording the date, time, names, and addresses of all visitors (civilians) outside the restricted operating site area, they will be escorted to the owner control boundary and released.
Affected areas of Chickamauga Lake will be evacuated in accordance with the State REP. -
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'SQN q ' REP-IPD SQN, IP-8 Page 10=
. Revi sion :13
'4.0. INSTRUCTIONS-(continue'd) 4.5- Total- P1 ant ' Evacuation
.If the Site Emergency Director deems it necessary', or if radiation levels at.the assembly-point would.'ause c a radiation dose of 100 mrem in one hour or if-airborne radioactivity.is in excess of:10CFR20 maximum permissible-concentration (MPC) limits,.
he, using the public address system, will' order evacuation-to the-employee parking lot and/or instruct. Nuclear Security, to accomplish.the evacuation, using their. radio'.
If radiation. levels at the employee ~ parking lot are unsafe.for-occupancy; the' assembly ~ point may--be moved to.the Power Services.
Center at,Chickamauga Dam after passing a Radiological Control check point. . Instructions will be given by>the' Site Emergency Director, based on' local radiation and contamination conditions.
.He may recall evacuated peopic as needed.
Inlthe event of a total plant evacuation of non-essential-personnel, the site emergency director will: assure'all personnel
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and vehicles pass through a Radiological Control check point
[ prior to being released. The CECC Director will be notified of the intended evacuation.
If the personnel require transportation and sheltering, the Site Emergency-Director will coordinate arrangements for needed assistance with the CECC. If the evacuees require radiological.
E, decontamination, they will.be informed of transportation, sheltering, and decontamination arrangements prior to leaving the plant site. The primary evacuation shelter for onsite j contaminated personnel will be Watts Bar Nuclear Plant -i approximately 50 miles north of Sequoyah Nuclear Plant. f Evacuaticn of onsite non-contaminated individuals would take-place along one of the three southbound-evacuation routes'to the Chattanooga Power Services Center at Chickamauga Dam. The preferred route would be determined following discussion with.- =
CECC or Hamilton County EOC and would. depend upon' traffic conditions, road (weather) conditions, and radiological hazards. j)
Radiological Control personnel from the plant site, Watts Bar -
Nuclear Plant or CECC will respond to~the shelter area.
Upon orders from the Site Emergency Director, the training center supervisor or senior employee present shall evacuate the training
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center personnel, following the directions given by the Site -l Emergency Director.
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.SQN' REP-IPD fr u. SQN, IP-8 Page 11 Revision 13 f
4.0 INSTRUCTIONS'(continued)
-4.6 Particular Area Evacuation In the-case where only a particular area has been= evacuated, the following people will. respond as follows:
i 4.6.1 All Persons'Within the Affected Area Evacuate to a safe area as defined by Rad Con. personnel.
The responsible' individual will account for all personnel present and report to Central Accountability Control.
Remain in the assembly area for further. instructions.
. 4.6.2' Emergency Control Organization Contact the Technical Support Center to determine the nature of the incident and receive any instructions.
Gather required equipment and-stand by near affected area for further instructions.
4.7 All Plan!-Employees. Escorted and Unescorted Vis5 tors Not In Affected' Area
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All plant employees, escorted and unescorted visitors not in affected area will continue assigned tasks, if not instructed otherwise.
4.8 Plant or Area Reentry
_ As.soon as possible after personnel evacuation has been .
si E accomplished, instructions will be initiated to restore the. plant to normal conditions. However, before any reentry is attempted, complete radiological surveys will be made. The Site Emergency jjj -
Director will authorize reentry only when he is assured that the 9 emergency has been controlled.
5.0 INSTRUCTIONS APPLICABLE FOR OTHEI. PERSONNEL HORKING OUTSIDE THE RESTRICTED OPERATING SITE AREA BUT ON TVA PROPERTY w
All personnel working permanen'tly or temporarily outside the confines a-
' of the' restricted operating site area (but on TVA property), in the event that a need arises for a partial or total plant site evacuation,
.![
will be notified by the public address-system or the plant evacuation system. A three-minute undulating blast of the sirens is the signal for a radiological emergency. The all-clear signal is a steady f;h .<m.u. three-minute blast of the sirens.
(
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, g SQN, IP-8 Page 12 Revision- 13 5.0 INSTRUCTIONS APPLICABLE FOR OTHER PERSONNEL WORKING OUTSIDE THE RESTRICTED OPERATING SITE AREA BUT ON TVA PROPERTY (continued)
In the ' event .the ' radiological ' emergency evacuation alarm is initiated, Nuclear' Security will secure all entrances' leading:to TVA property and will not permit anyone to leave until', except as otherwise contaleed herein, they are assured personnel are accounted for and surveyed for.
- i. - radioactive contaminants'if required.
6 .'O DESIGN SERVICES BUILDING COMPLEX
'~
6.1 Designated emergency coordinator for this complex will report accountability to CAC.
, 6. 2 All organizations in this complex or designated' individuals will be.. responsible for. accounting for all persons including visitors, contractors.in their organizations.
6.3 All personnel working in this. complex will assemble in' an area designated by group supervisors for accountability.
q 6.4 Accountability for the complex will be taken by the designated complex emergency coordinator and results reported to Central Nd
(
Accountab111ty Control. (See Attachment A-9).
6.5 When accountabliity is complete, int .iduals will remain in assembly areas. Subsequent activity 'or movement of personnel will be controlled by directions ~from the Site Emergency Director or Nuclear Security.
6.6 See other instructions in this IP required of Section Supervisors.
6.7 Duringweekends,holidaysandoff-shiftswhenonlyahew individuals may be working, the person in charge will report accountability to Central Accountability Control.
6.8 All visitors / badged persons will report to the group they are visiting for accountabili&y.
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Page,1<of 1-l ASSEMBLY AREAS i PERSONNEL ACCOUNTABILITY . .-
CENTRAL ACCOUNTABILITY CONTROL Date '
.Ti me ' Officer Name-I Section/ Organization Name of Supervisor- Supervisor Name- Reporting' Ficures t
Present ** Absent 1.' Medical Section
- 2. Ra'diological Control El-690..Sarvice, Bldg.'
. 3.- Nuclear Security Servs.
(Less TSC_Sbpervisor and office personnel)
A .4. 'ChemicalLLab' Personnel.
5; Design Complex
- Site Services.-
-Drawing Control y Training Office.
Operations Training *
< Project Management Staff
- 6. POTC i
-7. _ Nuclear Security Services (In Training) li 4: -
TOTAL
- ~
Site ACP will account for these on weekends, holidays and off-shifts. '
- ' 1.ist names and section of these individuals on the back of this form.
(THESE ARE INDIVIDUALS THAT SHOULD BE AT THIS ASSEMBLY AREA BUT ARE MISSING.)-
. Inform Post #12 of the persons reported that are on a site area visitor k'AQ badge, and will-_ pot be reporting to the ACP.
' NOTE: Addition or deletion of Organization names from this list does not require PORC approval.
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- - SQN, IP-8 Page 14 Revision'13 Attachment A.2 Page.1 of 1-ASSEMBLY AREA' PERSON'SEL ACCOUNTABILITY SITE AREA ACP Date : Time Officer Name-Name of Supervisor Number.
Type Personnel Reporting- Personnel Present Absent
-1. Indiv1' duals on a' visitor.
badge'inside site area-
- 2. Modifications Group-C**
l
- 3. ' Design; Complex **-
- 4. Those not associated f with visitors or'section
<(s.w r ) TOTAL '
I
- This will be required only on weekends,' holidays, and off-shifts. .
NOTE: Addition or. deletion of Organization names from this list does j
not require PORC approval.
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Revision.13. l)
" Attachment'A.3 i
Page.1 oft .1 ' .
I l .' ASSEMBLY AREA- 1
'LERSONNEL ACCOUNTABILITY! ll
, INSTRUMENTATION / ELECTRICAL SHOPS Date. Time Officer Name Section/ Organization; Name of Supervisor ~' Supervisor--
Name Reporting : Figures
- Present ** Absent 1 ~. Plant; Instrument
' Maintenance-Personnel ._
,2.. Plant' Electrical
- Maintenance Personnel.
w -- 3 . .DPSO.
- / Y A"/ 4. Others Independent.
of Section Count'
- . TOTAL'
- - Ind hiduals.at this assembly. area on-a' site area visitor badge will be sent to'the site' access.' control portal (ACP) for accountability. ~DO NOT-
. count-them in this assembly area's f.igures.. +
E ** ' List names and section of the'se individuals'on the back of'this form.
i . -(THESE ARE INDIVIDUALS THAT SHOULD BE AT THIS ASSEMBLY' AREA BUT ARE MISSING).
j: NOTE: Addition or' deletion of Organization names from.this list does
.not require PORC approval-.
?
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_ _ - - _ - . _ _ . _ - - - _ - _ - _ - . , - _ - - - - x ^
SQN p REP-IPD SON, IP-8 Page 16 Revision 13 Attachment A.4 Page 1 of 1 ASSEMBLY AREA PERSONNEL ACCOUNTABILITY MACHINE SHOP Data Time Officer Name Section/ Organization Name of Supervisor Supervisor Name Reporting Fiqures
- Present ** Absent
- 1. Plant Mechanical (Maintenance Personnel)
- 2. Plant Bidr. Serv.
(Laborers Personnel)
- 3. Others Independent of Section Count TOTAL Individuals at this assembly area on a site area visitor badge will be sent to the site access control portal (ACP) for accountability. DO NOT count them in this assembly area's figures.
1;
- J List names and section, of these individuals on the back of this form. 1 5 (THESE ARE INDIVIDUALS THAT SHOULD BE AT THIS ASSEMBLY AREA BUT ARE MISSING).
NOTE: Addition or deletion of Organization names from this list does not require PORC approval. l 1
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' Revision 13 L -Attachment A.5
- c. . Page 1 of 2
. ASSEMBLY' AREA-PERSONNEL ACCOUNTABILITY-
, PLANT OFFICE BUILDING ASSEMBLY ROOM-Date. Time. Officer Name Section/ Organization ' Nania . of. Supe rvi sor Supervisor-Name Reportino Figures
- Present ** Absent' l'. Plant Industrial.
Safety. _
- 2. Radiological. Control 3., Nuclear Securityf
- ; Office:Personne1' k.j TOTAL List names, section and: site badge. number on.:a separate sheet of paper.
' If site area ID badge. number is a visitor badge' inform the post #12
- officer.where-the person (s) is.
Il ' **
List names and section o'f these individuals on the back'of this form.
1:
(THESE ARE INDIVIDUALS THAT SHOULD BE AT THIS ASSEMBLY AREA BUT~ARE MISSING).
NOTE: Addition or deletion of Organization names from this list does not require PORC approval.
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, Page 18 Revision 13' Attachment A'.5 Page 2 of 2 ASSEMBLY ' AREA :
PERSONNEL ACCOU.NTABILITY PLANT OFFICE BUILDING ASSEMBLY ROOM E (Continued)
- Date- - Time- Officer Name7 _
Section/ Organization Nameof Supervisor- Supervisor Name ' Reporting F1 cures i *Present- ** Absent h.h 4.: Training Center'.
(POTC) Personnel
- 5. . Plant Bldg. Serv.
.(Janitors). Personnel.
~ 6. Plant Manager: Personnel
- Others Independent of
\q Section Count -
- 7. >P0RS .(Plant Operations
' Review Staff).
TOTAL
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jj ' *'
List names, section and. site badge number on a separate sheet of paper.
y, If site area ID badge' number is a visitor badgeLinform the post #12 p officer where the' person (s) is.
4 List names and section of these individuals on the back of this form.
L!! (THESE ARE INDIVIDUALS THAT SHOULD BE AT THIS ASSEMBLY' AREA BUT ARE E!! . MISSING).
p NOTE: -Addition or deletion of Organization names from this list does
~'
j 'not require PORC' approval.
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Revision 13.
Attachment'A.6 Page 1'of 1 ASSEMBLY' AREA PERSONNEL ACCOUNTABILITY' Q'C -CONTROL ROOM Date-' -Time Off1cer.Name Section/ Organization. Name of-Supervisor Supervisor.
Name Reporting Figures
, - *Present *
- Absent; r 'l . Plant Operations; Personnel:
TOTAL List names, section andisite badge number on a separate sheet.of paper.
/L If site area'ID badge number is a visitor badge. inform the post-#12
.f officer where the person (s) 1s.
.Q _
- List. names and section of these individuals on the back.of this form.
(THESE ARE INDIVIDUALS THAT' SHOULD BE' AT THIS ASSEMBLY AREA BUT ARE ,
MISSING).
NOTE: Additlon or deletion of Organization names from this list does-not require PORC. approval . .
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'SQN,IP-8 Page 20.
Revision.13 Attachment A.7 Page.1 of.1 ASSEMBLY AREA PERSONNEL ACCOUNTABILITY--
. Date- Time .0fficer.Name Section or '* Site Area Individual Na'me ~ Title Organization- ID-Badge Number 74 '
+
- d-if .l il l I-t . .
~
f.h l Total Personnel Logged f.a, . .,;.
()r ._
If site area ID badge is a visitor badge inform the post #12 officer
-that this person (s) is in the TSC.
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Revision 13 Attachment A.8
.Page 1 of-I
' ASSEMBLY' AREA PERSONNEL ACCOUNTABILITY.
SITE DIRECTORS0FFICE BUILDING AND POWER' STORES' FACILITY 0fficer Name' Date- Time Section/ Organization Name of. Supervisor' Supervisor Name Reporting Figures
- Present: ** Absent
-1.' Site Directors' Personnel
- L 2. Licensing Personnel 3.. Technical Support. Group (Rx Engr,. Mech Test, Sys Engr) i
- 4. Quality Assurance Personnel
., g 5. . Site Personnel Office bd- 6. Site. Financial Planning
- 7. Planning and.
, Scheduling Personnel
- 8. Power Stores, Materials.
-and Tool-Rooms-b 9. Site Services -
?
~
(Procedures, ADP, Document Control) i'E 10. Others Independent of Section Count
~
- 11. Chemistry Group TOTAL
-* List names, section and site badge number on a separate sheet of paper.
f i _
If site area ID badge number is a visitor badge inform the post #12' li officer where the person (s) i s ..
i.. w,
. List names and section of these individuals on the back of this form.
Hf~% (THESE ARE INDIVIDUALS THAT SHOULD BE AT THIS ASSEMBLY AREA BUT ARE MISSING).
' NOTE: Addition or deletion of Organization names from this list does not require PORC approval. -
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Page 22 Revision 13 Attachment A.9 Page 1 of 1 SUPERVISOR PERSONNEL ACCOUNTABILITY FORM ASSEMBLY AREA ASSIGNED:
ORGANIZATION DATE TIME NAME OF PERSON TAKING ACCOUNTABILITY ;
- NUMBER
- NUMBER PRESENT ABSENT TOTAL List name and site badge number of individuals missing, Account for EVERYONE, including individuals in the TSC. Send individuals on a site area visitor badge to the site access control J portal for accountability if assembling outside the protected area. DO N_0T 0 count if they are sent to ACP..
WHEN ACCOUNTING IS COMPLETE, TAKE THIS COMPLETED FORM TO THE REQUIRED ASSEMBLY AREA AND GIVE TO NUCLEAR SECURITY ACCOUNTING PERSON.
Maintain continual contact with Nuclear Security accounting person and have personnel remain assembled until emergency is cancelled. .
Supervisors must be in control of their personnel at all times during emergencies and be able to respond to directions of the Emergency Site
$' Director or Nuclear Security Service immediately.
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, 1-SON REP-IPO SQN, IP-8 Page 23 Revision 13 Attachment A.10 Page 1 of 1 ASSEMBLY AREA PERSONNEL ACCOUNTABILITY SOLAR BUILDING DATE TIME OFFICER'S NAME SECTION/0 ORGANIZATION NAME OF SUPERVISOR SUPERVISOR NAME REPORTING FIGURES __
.. *Present ** Absent
$ 1. Modifications (Groups A, B, & C)
- 2. Quality Assurance Personnel TOTAL List names, section, and site badge number on a separate sheet of paper.
If site area ID badge number is'a visitor badge inform the post #12 officer where the person (s) is.
- List names and section of these individuals on the back of this form.
(THESE ARE INDIVIDUALS THAT SHOULD BE AT THIS ASSEMBLY AREA BUT ARE 1
MISSING). -
NOTE: Addition or deletion of Organization names from this list does
!J not require PORC approval. -
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! TENNESSEE VALLEY-AUTHORITY
- -h' k 'SEQUOYAH' NUCLEAR PLANT-1Q:.
c SON,-' REP - IMPLEMENTING.
PROCEDURES:00CUMENT.
-SON, IP-15' EMERGENCY EXPOSURE GUIDELINES
,3, Revision 6
-m 7
PREPARED BY: R. J. Kitts RESPONSIBLE SECTION: Project Management Staff
' REVISED BY: ._
T. Nob 1_e .
SUBMITTED'BY: & M
[ _
Responsible Sectioh Supervisor-b: -
LPORC REVIEW DATE: DOL l 0 iOOI APPROVED BY: I '#
- Plant Manager DATE, APPROVED:_
3IIfiO 1987 ii -
in l Reason.forrevision(asFudeallInstructionChangeFormNos.):
ri
' Revised-'to delete 10 ro' rems dose limit and 'to clarifv'ourpose of procedure .
Delete punchlist:
in accordance with AI-4, this Appendix H constitutes a
.blennial review. .
s -
The.last page-of this instruction is number: 7 '
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PLANT. INSTRUCTION' REVISION. LOG
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SQN REP- -. IMPLEMENTING PROCEDt'9ES DOCUMENT- SQN, IP'-15' REVISION :
Date Pages
. REASON FOR REVISION (INCLUDE COMMIT-
. LEVEL' Approved Affect _ed MENTS=AND ALL ICF FORM NUMBERS) 0 08/05/80 ALL 10/23/81 4'
. 2- 06/08/83 3,4', Add'5 3 07/03/84 3' 4' l'2/27/84 1,2' Revised to-add an authorization-form for' exceeding TVA dose limits;and revise-dose. limits form per SON-REP /t
__ 5 ' 05/29/86 All-Add-Radiation Protection Plan.
'11/12/86- Punch 11st ,jb,hM'
% Revisedtodelete10frems. dose-limit-J[jl~ ' , '
~~ andito clarify purpose'of procedure, O
"' jgg7 -
Delete'punchlist;.inaccordance with 6
All' AI-4, this Appendix H constitutes a' biennial review.
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' Page 1 of 3 Revision 6 ,
1 EMERGENCY EXPOSURE GUIDELINES 1.0 PURPOSE This procedure provides guidance for planning occupational exposures under emergency conditions. .It also identifies the Site Emergency Director as the authorizing individual (Attachment 3).
2.0 REFERENCES
2.1 SQN Radiological Emergency Plan I
i 1~ 2 .' 2 TVA Radiation Protection Plan: Section A - Nuclear Power Plants 1*
3.0 RESPONSIBILITIES l-l' 3.1 The Radiological Control group is responsible for completing Attachment 3, " Authorization to Exceed Occupational Dose Limits,"
and will perform radiological surveys or other assessments to estimate the radiation doses.
3.2 The Site Emergency Director shall authorize all radiation doses that may exceed the TVA dose limits and shall provide written authorization.
4.0 PROCEDURE 4.1 Life Saving Actions (75 rems)
This applies to lifesaving actions for individuals or to prevent serious injuries to a large number of persons.
4.1.1 Rescue personnel must be aware of possible consequences of such an exposure and selected on a voluntary basis. Follow-ing the exposure, these individuals must be removed from areas where they could receive another emergency dose.
4.1.2 Women capable of reproduction should not take part in these actions.
4.1.3 Other things being equal, the oldest volunteer preferably should be selected.
4.1.4 Planned dose to the whole body shall not exceed 75 rems.
?
4.1.5 Hands and forearms may receive an additional dose of up to i
200 rems (i.e., a total of 275 rems). -
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9
___ ___ _ _ _ _ _ _ _ _ - - - - - - -- -^
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REP-IPD J SQN, IP-15 4 Page 2 of 3-ll Revision 6 , ,
4.0 PROCEDURE (continued)'
4.1.6 Internal exposure should be minimized by the.use of respira-o tory protection equipment. Respiratory. protection factors are given in Attachment 1 of this procedure.
4.1.7 Contamination should be controlled by.the use of available protective clothing.
.4.1.8 Exposure under.these conditions shall be limited to once L in a lifetime.
4'. 2 Actions in Less Urgent Emergencies (25 rems)
' This applies to less severe circumstances where it is still desirable to enter a hazardous area to protect facilities, eliminate further escape =
7 of effluents, or.to control fires.
4.2.1 Persons performing _the planned actions must be volunteers broadly: familiar with exposure consequences.
~ 4.2.2 Women capable of reproduction should not-take part.
[l) y 4.2.3 Planned whole body dose shall not exceed 25 rems.
4.2.4 Planned-dose of hands and forearms shall not exceed 100 rems (including the whole body component).
4.2.5 Internal exposure shall:be minimized _by respiratory protection.
Protection factors are given in Attachment 1 of this procedure.
y 4.2.6 Contamination shall be controlled by the use of' protective y clothing. .
4 1] ' 4.2.7 Exposure under these conditions'shall be limited to once p . in a lifetime.
?"
4.3 Exposures Involving Work of No Urgency t
This applies _during normal day-to-day operation where exposure can be 7 divided among the work force; the acceptable exposure is given in in Attachment 2 of this procedure. RWPs shall be used.
- y
~4.4 Notification of Radiological Control (Rad Con) Superintendent 4.4.1 In all cases, the site Rad Con Superintendent shall be
~
~ informed of any emergency exposure,immediately so that a determination of the total quarterly exposure can be made.
.g3 Based on'the results of the determination, the worker may be i! r' restricted from receiving further dose in that calendar V quarter, i
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Page 3 of 3-
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5.0 AUTHORIZATION FOR EXCEEDING OCCUPATIO AL DOSE LIMITS 5.I' The dose limits listed in Attachment 2'are the TVA. limits.and can-
.not be exceeded except dhring emergency situations and by specific-written approvalLand documentation of the~ Site Emergency Director.-
5.2 The dose limits in Sections 3.1, 3.2,.and 3;3 are intended as upper
' limits:for guidance during emergency situations, and planned' doses-
)
for rescue and recovery. operations must.not exceed these limits.
15.3. The Rad' Con. Group will prepare Attachment-3,." Authorization j
to Exceed.0 occupational Dose Limits," and obtain the Site Emergency 4
,V:_
Director's approval.
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PROTECTION FACTOR GUIDELINES FOR RESPIRATORS Protection 4 Description 2 Modes 3 Factor Air-Purifying Respirators 6 Particulate Particulate Gases g
Only and Vapors Facepiece, full NP 50 Atmosphere-Supplying Respirators Air line respirator Facepiece, full CF 2,000 Facepiece, full PD 2,000 Hood CF 1,000 7 Suit CF 8 l
Self-contained breathing apparatus (SCBA)
Facepiece, full PD 10,000 8 Facepiece, full D 50 Combination respirator
- Any combination of air purifying Protection factor for
/
and atmosphere-supplying respirator. type and mode of operation as listed above.
4 FOOTNOTES 1
For use in the selection of respiratory protective devices to be used only where the contaminants have been identified and the concentrations (or possible concentrations) are known.
2 0nly for shaven faces and where nothing interferes with the seal of tightfitting facepieces against the skin (hoods and suits are excepted). ,
3 CF: Continuous flow
- l D: Demand I y- ' PD: Pressure demand (i.e., always positive pressure) l
, R: Recirculating .
s / NP: Negative pressure (i.e., negative phase during inhalation) l l
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SQN' REP-IPD y ' SQN,:IP Attachment 1
- 0. ' Page 2 of 2- '
Revision:6
-FOOTNOTES '(continued) 4 The protection factor-is a measure of the degree. of protection afforded by a-respirator,' defined-.as' the ratio of the concentration of airborne radioactive material outside the respiratory protective equipment to that inside the. equip-ment (usually:inside the facepiece) under conditions of use. It is' applied'to the ambient airborne concentration to estimate the concentrations inhaled by the wearer according to the following' formula:
Ambient Airborne Concentration
= Concentration Inhaled u Protection Factor
- 5
' Excluding radioactive contaminants that present an absorbtion or submission hazard.
For tritium oxide, approximately one half of the intake occurs by absorption r through the skin so -that an overall protection factor.of,less than-2 is appropriate -
. when atmosphere-supplying respirators are used to protect against tritium oxide.
' For example, if the protection factor for a ' device -is > 100, the overall protection factor for. tritium oxide is 1.9. Air purifying respirators are not suitable for protection against tritium oxide.
8
. <w . Canisters andJcartridges shall not'be used beyond service life limitations.
-t \ 7
/. Airflow rate must be maintained at 6.CFM for. hoods and measured by installed
' (~~A calibration pressure or flow measuring equipment. A protection factor of up to
'2000 may be' used 'when the air flow is maintained at the manufacturer's recom-mended maximumeratif this rate is' greater than 6 CFM and calibrated airlin~e pressure gauges or flow measuring devices are'used. . Tight fitting facepieces-
-must have a minimum air flow of 4 CFM.
8 K Approval schedules do not exist for supplied air suits. Specific ~ approval for.
$ use as a respiratory protective device must be obtained from the NRC.
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in This. type. of respirator may provide greater protection and be used on an emergency device in unknown concentrations for protection against inhalation
- @ hazards.
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Attachment 2 LIMITING DOSE TO OCCUPATIONAL WORKERS i
Maximum dose in Rem !
l Body Organ Quarterly Annually Whole body; head and trunk; 3 4 active blood-forming organs; lens of eyes; or gonads 51 Hands and forearms; 18.75 75 Feet and ankles Skin of whole body 7.5 30 NOTE: If a projected dose to the thyroid is expected to exceed 10 rems during a radiological emergency, the Site Emergency Director may recommend the administration of a thyroid-blocking agent as a pro-
,~ tective measure.
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1 This whole body dose applies to contract workers, all other dose limits apply to TVA and contract workers.
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- Attachment 3.
' Page 1 of 1 Revision 6 l;
AUTHORIZATION T0 EXCEED OCCUPATIONAL DOSE LIMITS-The persons listed below are authorized to ' exceed the TVA dose limits for.
the whole body-and extremities during the evaluation or mitigation-of an
-emergency situation.
'The: persons: listed below acknowledge they.have volunteered for.this assign--
ment, and have been briefed on the emergency situation, and have been made aware.of possible' consequences'of.the estimated-radiation; dose (s).
+ SIGNATURE FOR NAME 'S.S. NO.
- - ACKNOWLEDGEMENT-
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7.
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ja. 10.
Rad. Con Survey No. (If. Applicable) n.
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-Remarks: Emergency Location (s) ti .
Estimated Doses
[ " ~
Authorized by: /
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Site Emergency Director Date Time a
3
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__.__--..-._-_.--_.-___..-__.____-_-_________._--._________.-__w
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L*NITED STATES GOVERNMENT-
\V(D Memorandum TENNESSEE VALLEY AUTHORITY-
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v -TO :. Holders of'the Sequoyah Nuclear Plant Implementing Procedures Document I i
L
, FROM : E. V. Kingery,' Acting Supervisor, Radiological Emergency Preparedness Section, LP SN 84A-C DATE : JUL 2 71987
SUBJECT:
Sequoyah Nuclear Plant Implementing Procedures Document The attached revision is for inclusion in your copy of the subject manual.
Section 16.1.5 of the Radiological Emergency Plan requires manual
~
holders to acknowledge receipt'of revisions. Please sign the
'-'- receipt on the back of the distribution list and' return to the 7 Distribution Center Clerk, LP 4S 165B-C*, within two weeks of transmittal date. If you have any questions, call Chuck Mull at L extension 7718-C.
If. responsibility'for this manual is transferred to another individual, please note this on your acknowledgement receipt.
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LGC:CSM:AC Attachments
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C g s TENNESSEE VALLEY AUTHORITY CH ATTANOOGA. TENNESSEE 37401 SN 157B Lookout Place AUG 061987
.S. Nuclear Regulatory Commission ATIN: Document Control Desk Washington,.D.C. 20555 Gentlemen:
SEQUOYAH NUCLEAR PLANT (SQN) UNITS 1 AND 2 - RADIOLOGICAL EMERGENCY PLAN (REP)
IMPLEMENTING PROCEDURES DOCUMENT (IPD)
In accordance with the requirements of 10 CFR Part 50 Appendix E, Section V, enclosed are copies of revisions to the Sequoyah Nuclear Plant Radiological Emergency Plan Implementing Procedures Document.
The revised procedt'res being provided are IP-8 Rev.13 dated July 13,1987 and
- IP-15 Rev. 6 dated July 10, 1987.
If you have any questions, please call M. R. Harding at (615) 870-6422.
Very truly yours, TENNESSEE VALLEY AUTHORITY
/n$t
. L. Gridley, Director Nuclear Safety and Licensing Enclosures (1) cc: Mr. J. A. Zwolinski, Assistant Director for Projects Division of TVA Projects Office of Special Projects U.S. Nuclear Regulatory Commission 4350 East West Highway EWW 322 Bethesda, Maryland 20814 Mr. G. G. Zech, Assistant Director (Enclosures - 2) for Inspection Programs Office of Special Projects U.S. Nuclear Regulatory Commission Region II 101 Marietta Street, NW, Suite 2900 Atlanta, Georgia 30323 Sequoyah Resident Inspector (Enclosures - 1)
Sequoyah Nuclear Plant 2600 Igou Ferry Road Soddy Daisy, Tennessee 37319 h f \
An Equal Opportunity Employer