((A I I L 1 70 fl &,,J/,,,$/67531/metadc675018/m2/1/high_re… · Pam 2 of2 ENGINEERING CHANGE...
Transcript of ((A I I L 1 70 fl &,,J/,,,$/67531/metadc675018/m2/1/high_re… · Pam 2 of2 ENGINEERING CHANGE...
ENGINEERING CHANGE NOTICE P a w 1 Of 1-
2. EcN Category (nark om)
Syrplemntal t1 Direct Rev is im [ X I Change ECN t1 Tenporary [I
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6 3 2 7 9 6 .. .. . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . hi. ECN
118. Mod i f i ca t ion Uork
[ ] Y e s ( f i l l cut Blk. I lb )
3. Or ig ina tor ' s Y m e , Organization, MSIN, 38. USE R e q i r d and Telephone No. I
Pat J. Su l l i van , 15540, T5-54, [ X I Yes [I YO
373-1788 5. Project Title/No./Uork Order No.
PFP Ins t rument Upgrade / 8610 / K6034
8 . DosUmt W h r s Changed by t h i s ECN (includes sheet no. and rev.)
WHC-SD-CP-SDD-006 REV 1
6. Bldg./Sys./Fac. Yo.
GENERAL/PQA/PFP -
9. Related ECW Wets).
191556, 607944
t i o n ( T e q
4. Date
6-11-96
7. rpproval Designator
E S Q
10. Related W NO.
N/A d t o Original Condi- o r Standby ECN only)
I I Cog. Enginner Signature L Date 1 %. Engineer Signature L Date
. -, [ X I Yo ((A Elks. l l b ,
12. Descr ipt ion of Change Pees f l &,,J/,,,$ &beungrit l l c , l l d ) I I I
Changes a re be ing made 70 r e f l e c t a new s t a c k alarm system c o n f i g u r a t i o n f o l l o w i n g complet ion of P r o j e c t 8610. Stack alarms p r e v i o u s l y conta ined on alarm panels i n Rooms 321-A/221-A o f 234-52 and Room 631 o f 2736-ZB a re be ing r e l o c a t e d t o a new panel i n Room 714 o f 234-5ZA. Alarm enhancements a re a l so be ing made. The new alarm panel w i l l generate an alarm upon l o s s o f c o n t i n u i t y i n alarm s igna l w i r i n g . Th is alarm i s be ing added t o t h e l i s t o f s a f e t y envelope equipment and t h e w i r i ng , which was p r e v i o u s l y sa fe ty envelope equipment, i s being excluded from t h e s a f e t y envelope w i t h t h i s r e v i s i o n . i n t o two d i s t i n c t a larm s igna ls . us ing t h e Record Sample f o r 2-hr checks. drawing r e f e r e n c e numbers were a l so updated t o r e f l e c t t h e new c o n f i g u r a t i o n . ECN's re fe renced i n B lock 9 o f t h i s ECN are be ing incorpora ted i n t o t h e new r e v i s i o n .
Also, ganged l o s s o f vacuum alarms from 291-2-1 Stack a re be ing separated A statement was added r e g a r d i n g t h e a c c e p t a b i l i t y o f
F i n a l l y , The s a f e t y envelope procedure s e c t i o n and
138. J u s t i f i c a t i o n (nark om) C r i t e r i a Change [ X I Design Inprovement [ ] Env i rmnmta l [ ] F a c i l i t y Deact ivat ion [ ] As-Fowd [ ] F a c i l i t a t e Const [ ] C o n s t . E r r o r / h i s s i m [ ] Design Error/(bl iss ion [ ] 13b. J u s t i f i c a t i o n Deta i l s For USQ Eva lua t ion re fe rence USQ # PFP-96-11 "MICON Cont ro l Room Panel Annunciator"
Rev is ion r e q u i r e d t o support a new system c o n f i g u r a t i o n c rea ted by P r o j e c t B610. Also,
14. D i s t r i b u t i o n ( include nmu% MSIN, nd no. of copies) See D i s t r i b u t i o n Sheet Page 1.
1-7900-013-2 (11194) GET095
A-6000-135 (01193) YEF067
A-7900-01 3-1
- Pam 2 o f 2
ENGINEERING CHANGE NOTICE
15. Design V e r i f i c a t i o n Required
[ X I No
[ I yes
16. Cost Inpact 17. Schedule Inpact (days) ENGINEERING CONSTRUCTION
l n p r o v m n t [ 3 Delay
A d d i t i m l [ I $ Addit ional
Savings [ I 5 Savings [ I [ I s [ I s
Functional b s b n W w i a
Operstir. Spedkaion
w i a r i y s p s c i f h t i n
Conceptual b i i g n Rspolt
Equipmnt Spec.
Conm. spec.
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Vendor lnfonnatlon
OM Manual
FSARISAR
Safety Equipmm Un
Radiation Work RmIt
Envimnmnt.1 Impact Statemnt
Environmnt.1 Rapon
Envlronnuntd Rnnil
StrassIDsnign Repm
lntsdacs Control Orawing
Calibration Procedure
In8tallation Procedure
Maintenance Procedure Engineering Procedure
Operating Instruction
Operating Procedure
Operational Safety Requirement
IEFD Drawing
Cell Arrangement Drawing
Eesential Material Specification
Fac. Proc. Samp. Schedule
Inspection Plan
Inventory Adiustment Request
HeaIth Phydc. hcedum
Spares Mukipk UnR Listing
Test Fmcadures/Spocificstim
Component Index
ASME Coded Itom
Human Factor Consideration
Computer Softwarn
Electric Circuit Schedule
ICRS Procedure
Process Control Manuallflan
Prooars Flow Chart Purchase Requmition
TkkIer File
See Block 18 11
’wc 19. Other Affected Docunmts: (NOTE: Docunents l i s t e d belou uiLL not be revised by t h i s ECN.) Signatures belou
i nd i ca te that the s igning organizat ion has been n o t i f i e d of other af fected documents l i s t e d belou.
Project 8610 docunmta t im w i l l identify and revise af fected docunentation, such as t h i s WD revis ion. reference t o af fected documents i s made.
Therefore, no
D m w n t Nuntrr lRevis ion D o c m n t Nu&er/Revision DocMent N u r b e r Revision
Signature ARCHITECT-ENGINEER
PE
PA
Safety
Design
Environ.
Other
Date
DEPARTMENT OF ENERGY
Signature o r a Control Nurber that t racks the Approval Signature
ADDITIONAL
A-7900-013-3 (11/94) GEFOW
i$ J
WHC-SD-CP-SDD-006. Rev. 2
Definition and Means of Maintaining the Effluent Stack Monitors Portion of the PFP Safety Envelope
P a t J. Sullivan Babcock & Wi lcox Hanford Company, R ich land. WA 99352 U.S . Department o f Energy Cont rac t DE-AC06-87RL10930
EDT/ECN: 191556, 607944 UC: 506
Org Code: 15540 Charge Code: K6058 B&R Code: EW7002010 Tota l Pages: 27
632796
Key Words: Stack Mon i to r , Continuous A i r Mon i to r , E f f l u e n t , A u t h o r i z a t i o n Bas is , Safe ty Envelope, OSR, TSR. PFP FSAR
Abs t rac t : e m i t t i n g r a d i o n u c l i d e s t o t h e environment v i a t h e b u i l d i n g exhaust s tacks i s cont inuous ly monitored and alarms a re i n i t i a t e d i f t h e re lease exceeds i d e n t i f i e d l i m i t s . f o r t h e E f f l u e n t Stack Mon i to rs and i d e n t i f i e s t h e o p e r a b i l i t y requ i rements, components, and procedures which ensure t h i s s a f e t y enveloDe i s maintained.
The E f f l u e n t Stack Monitors ensure t h a t t h e r e l e a s e o f a lpha
Th is document d e f i n e s t h e s a f e t y envelope
TRADEMARK DISCLAIMER. Reference herein t o any spec i f i c c m r c i a l product process or service by trade name, tradenark, manufacturer. or otheruise, does not necessarily c o k t i t u t e Lr imply i t s endorsement, r e c m n d a t i o n , or favoring by the United States Government or any agency thereof or i t s contractors or subcontractors.
Pr inted i n the uni ted States of America. TO obtain copies of t h i s document contact: UHVBCS D o c m n t Control Services, P.O. Box 1970, Mailstop H6-08, Richland UA 99352: Phone (509) 372-2420; Fax (509) 376-4989.
Release Approval ' Date
Approved for Public Release
A-6400-073 (10/95) GEF321
(1) Docunmt W h r
WHC-SD-CP-SDD-006 RECORD OF RRllSlON
Definition and Means o f Maintaining the Effluent Stack Monitors Portion of the PFP Safety Envelope
CHANGE CONTROL RECMID I
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(3) Revision I ( 4 ) Description of Change - Replace. Add. ard Delete Pages
1 (7) This is a total rewrite; therefore, revision bars have not been used to indicate changes. ECN i s 166685.
WHC-SD-CP-SOD-006, Rev. 0. EOT 141527,
2 RS-
I
Incorporates changes presented in ECN's 607944 and 191556 and additional changes required by Project 8610. Total rewrite per ECN 632796.
Authorized for Release
10-6-93
I
D e f i n i t i o n and Means o f Maintaining the Ef f luent Stack Monitors Port ion o f the PFP Safety Envelope
WHC-SD-CP-SDD-006 Rev . 2
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Tab1 e o f Contents
LISTOF ACRONYMS . . . . . . . . . . . . . . . . . . . . . . . . . 4
STACK & BUILDING CROSS REFERENCE . . . . . . . . . . . . . . . . . 4
1.0 PURPOSE . . . . . . . . . . . . . . . . . . . . 5
2.0 BACKGROUND . . . . . . . . . . . . . . . . . . 5
3.0 FUNCTIONAL REQUIREMENTS . . . . . . . . . . . . . 5
ALTERNATE MONITORING . . . . . . . . . . . . . . . . . 6 3.1.1 291-2.1, 296.2.3, and 296-2-5 Stack
CAMs . . . . . . . . . . . . . . . . . . . . . . 6 3.1.2 296-2-6 Stack CAMs . . . . . . . . . . . . . . . 7 3.1.3 296-2-14 Stack CAMs . . . . . . . . . . . . . . . 8
3.2 FUNCTIONAL DOWNTIME CRITERIA . . . . . . . . . . . . . 8
3.1 MINIMUM CONDITIONS DEFINING EQUIVALENT
4.0 SAFETY ENVELOPE EQUIPMENT . . . . . . . . . . . . . . . . . 9
4.2 291-2-1 SAFETY ENVELOPE EQUIPMENT . . . . . . . . . . . 10 4.3 296-2-3 SAFETY ENVELOPE EOUIPMENT . . . . . . . . . . . 11
4.1 SAFETY ENVELOPE EQUIPMENT COMMON TO ALL STACKS . . . . . 9
4.4 296-2-5 SAFETY ENVELOPE EOUIPMENT . . . . . . . . . . . 12 ~~
4.5 296-2-6 SAFETY ENVELOPE EQUIPMENT . . . . . . . . . . . 13 4.6 296-2-14 SAFETY ENVELOPE EQUIPMENT . . . . . . . . . . 14 4.7 COMPONENTS EXCLUDED FROM THE SAFETY
ENVELOPE . . . . . . . . . . . . . . . . . . . . . . . 16
5.0. SAFETY ENVELOPE PROCEDURES . . . . . . . . . . . . . . . . . 18 5.1 SE ALARM RESPONSE PROCEDURES . . . . . . . . . . . . . 18 5.2 SE RADIOLOGICAL CONTROL PROCEDURES . . . . . . . . . . 18
6.0 SAFETY ENVELOPE SURVEILLANCE REQUIREMENTS . . . . . . . . . . 19
7.0 REFERENCES . . . . . . . . . . . . . . . . APPENDIX A . OSR LCO COMPLIANCE SHEET . . . . . . . APPENDIX B . MASTER COMPONENT INDEX INPUT LIST . .
. . 20
. . 21
. . 25
D e f i n i t i o n and Means o f M a i n t a i n i n g t h e E f f l u e n t WHC-SD-CP-SDD-006 Stack Mon i to rs P o r t i o n o f t h e PFP S a f e t y Envelope Rev. 2
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LIST OF ACRONYMS
A N S I CAM DOE EP FSAR HEPA HP HPT LCO OSR PFP RAP SAR SE SR WHC
STACK
291-2-1 296-2-3 2 9 6 - 2 - 5 2 9 6 - Z - 6 296-2-14
American Nat iona l Standards I n s t i t u t e cont inuous a i r mon i to rs U. S. Department o f Energy Environmental P r o t e c t i o n f i n a l sa fe ty a n a l y s i s r e p o r t h igh e f f i c i e n c y p a r t i c u l a t e a i r Hea l th Physics Hea l th Physics Technic ian l i m i t i n g c o n d i t i o n f o r o p e r a t i o n Opera t iona l Safe ty Requirement Plutonium F i n i s h i n g P lan t r e g u l a t i n g a i r pump s a f e t y a n a l y s i s r e p o r t sa fe ty envelope Survei 11 ance Requirement Westinghouse Hanford Company
STACK & BUILDING CROSS REFERENCE
BUILDINGS EXHAUSTED
234-52, 236-2, 242-2
2736-ZB
232-2
241-2 Sumps and Tanks
2736-2 ( s tack l o c a t e d a t 2736-ZA)
D e f i n i t i o n and Means o f Ma in ta in ing t h e E f f l u e n t Stack Moni tors P o r t i o n o f t h e PFP Sa fe ty Envelope
WHC-SD-CP-SDD-006 Rev. 2
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1.0 PURPOSE
Th is document p rov ides a d e s c r i p t i o n o f t h e E f f l u e n t Stack Mon i to rs ' p o r t i o n o f t h e Plutonium F i n i s h i n g P l a n t (PFP) Sa fe ty Envelope (SE). I nc luded i s a m p l i f i c a t i o n i n d e t a i l o f t h e L i m i t e d Cond i t i on f o r Operat ion (LCO) descr ibed i n t h e Pluton ium F i n i s h i n g P l a n t Operat ional Sa fe ty Requirements, WHC-SD-CP-OSR-010, Rev. 0, May 1995 Sect ion 3.2.2, " E f f l u e n t Stack A i r Moni tors and Alarms." Th is a d d i t i o n a l d e t a i l c l a r i f i e s the term "OPERABLE" and de f i nes the components i n the 291-2-1, 296-2-3, 296-2-5, 296-2-6, and 296-2-14 s tack mon i to r i ng systems t h a t comprise the system s a f e t y boundary and are e s s e n t i a l t o OSR compliance. Th is paper i s in tended t o suppor t t h e FSAR implementat ion by p r o v i d i n g a system d e s c r i p t i o n and t h e necessary t e c h n i c a l bases f o r t h e system.
Th is document, w i t h i t s appendices, a l so p rov ides t h e f o l l o w i n g :
1. A l i s t o f t h e s a f e t y envelope equipment (Appendix B)
2. Desc r ip t i ons o f t h e purpose and f u n c t i o n o f s a f e t y envelope equipment. (Sect ion 4)
3 . A l i s t o f t h e opera t i ona l , a larm response, maintenance, and s u r v e i l l a n c e procedures necessary t o operate and ma in ta in t h e system equipment w i t h i n t h e s a f e t y envelope. (Sect ions 5 and 6)
2.0
3.0
BACKGROUND
The E f f l u e n t Stack A i r Moni tors and Alarms p rov ide continuous, v e r i f i c a t i o n o f HEPA f i l t e r i n t e g r i t y and ensure prompt d e t e c t i o n o f e leva ted p lu ton ium concen t ra t i ons i n e f f l u e n t a i r . The WHC-SD-CP-OSR-010 requi rements f o r t h e E f f l u e n t Stack Moni tors system are s t r o n g l y i n f l uenced by t h e requi rements o f WHC-CM-7-5, Environmental Compliance Manual, 2.0 A i r Q u a l i t y , Radioact ive Sources which acknowledges s p e c i f i c t ime l i m i t a t i o n s f o r system maintenance. The acc iden t ana lys i s s e c t i o n (Chapter 9) o f t he PFP F i n a l Safety Analys is Report (FSAR), WHC-SD-CP-SAR-021, Rev. 0, Jan. 1995, does n o t d e f i n e an OPERABLE E f f l u e n t Stack Mon i to r system n o r does i t consider system downtime. Chapter 9 a l s o does n o t base any acc iden t scenar io conclus ions on p r o b a b i l i s t i c ana lys i s o f t h e E f f l u e n t Stack Moni tors o p e r a b i l i t y o r r e l i a b i l i t y . Therefore, t h i s document p rov ides t h e d e f i n i t i o n o f OPERABILITY as used i n LCO 3.2.2 i n terms o f s p e c i f i c equipment, i ns t rumen ta t i on and parameters, and i t p rov ides t h e techn ica l bas i s f o r a l l owab le system downtime f o r maintenance and o t h e r a c t i v i t i e s .
FUNCTIONAL REQUIREMENTS
Because t h e FSAR acc ident ana lys i s does n o t d e f i n e an OPERABLE E f f l u e n t Stack Mon i to r system, OPERABLE s h a l l be d e f i n e d t o meet t h e i n t e n t o f U.S. Department o f Energy (DOE) Guide DOE/EH-O173T. The guide mandates t h a t e f f l u e n t mon i to r performance s h a l l be s u f f i c i e n t t o enable the DOE c o n t r a c t o r t o determine whether re leases o f a i r b o r n e r a d i o a c t i v e
D e f i n i t i o n and Means o f Ma in ta in ing t h e E f f l u e n t WHC-SD-CP-SDD-006 Stack Moni tors P o r t i o n o f t h e PFP Sa fe ty Envelope Rev. 2
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m a t e r i a l s are w i t h i n t h e l i m i t s s p e c i f i e d i n DOE Order 5400.5. Therefore, OPERABLE must be de f i ned by a s e t o f c r i t e r i a cons is ten t w i t h t h e s a f e t y and r e g u l a t o r y f u n c t i o n s o f t h e moni tors . components descr ibed i n Sect ion 4.0. p rov ide s p e c i f i c f u n c t i o n s necessary t o ensure performance o f each moni tor . be f u l l y f u n c t i o n a l f o r a s tack mon i to r t o be deemed OPERABLE.
The essen t ia l
These components must
Dur ing pe r iods when a s tack mon i to r i s n o t OPERABLE, equ iva len t a l t e r n a t e mon i to r i ng must be prov ided t o comply w i t h DOE/EH-O173T, Chapter 3.0, Sect ion 3.3. For these abnormal pe r iods the minimum c o n d i t i o n s which d e f i n e equ iva len t a l t e r n a t e mon i to r i ng are descr ibed i n Sect ion 3.1.
3 .1 MINIMUM CONDITIONS DEFINING EQUIVALENT ALTERNATE MONITORING
Dur ing abnormal ope ra t i ng cond i t i ons , such as an e s s e n t i a l component f a i l u r e o r f a i l u r e o f a monthly s u r v e i l l a n c e , t he minimum c o n d i t i o n s descr ibed below d e f i n e one method o f equ iva len t acceptable a l t e r n a t i v e mon i to r i ng . The f o l l o w i n g d e f i n i t i o n does n o t prec lude o t h e r a l t e r n a t i v e means o f mon i to r i ng which may be employed i n spec ia l s i t u a t i o n s , however o t h e r methods must o b t a i n p r i o r approval from A i r and Water Serv ices.
3.1.1 291-2-1, 296-2-3, and 296-2-5 Stack CAMs
The CAMs a t t h e 291-2-1 (234-52, 236-2 and 242-2 b u i l d i n g s ) , 296-2-3 (241-2 sumps and tanks) , and 296-2-5 (2736-ZB b u i l d i n g ) s tack moni tors p rov ide equ iva len t a l t e r n a t e mon i to r i ng i f t h e f o l l o w i n g c o n d i t i o n s are met:
The vacuum pump f o r t h e CAM i s p r o v i d i n g adequate mot ive f o r c e t o sample t h e e f f l u e n t stream a t t h e p resc r ibed sample r a t e (2.0 cfm f 20%) and a means o f f l o w measurement i s f u n c t i o n a l .
The CAM passes the i n s p e c t i o n descr ibed i n ZH-100-101, PFP S h i f t l y Gaseous E f f l u e n t Sampling and Mon i to r i ng System O p e r a b i l i t y I nspec t i on .
The CAM alarms annunciate l o c a l l y and remote ly .
- OR
The opera t i on o f a l l components w i t h f a i l e d o r spur ious remote alarms i s v e r i f i e d every 2 hours.
4) I f c r i t e r i a 2 and 3 above cannot be met, then per form manual coun t ing o f t h e CAM o r Record Sample f i l t e r media a t 2 hour i n t e r v a l s .
Basis : DOE/EH-O173T, Chapter 3.0, Sec t i on 3.3, s t a t e s the performance o f a i rbo rne emissions mon i to r i ng systems s h a l l be s u f f i c i e n t t o enable t h e DOE c o n t r a c t o r t o determine whether t h e re lease o f r a d i o a c t i v e m a t e r i a l s are w i t h i n t h e l i m i t s s p e c i f i e d i n DOE Order 5400.5.
WHC-SD-CP-SOD-006 D e f i n i t i o n and Means o f M a i n t a i n i n g t h e E f f l u e n t Stack Moni tors P o r t i o n o f t h e PFP S a f e t y Envelope Rev. 2
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3.1.2 296-2-6 Stack CAMs
The 296-2-6 (2736-ZA b u i l d i n g ) s tack mon i to r CAMs (two, one f o r each f i l t e r bank) p rov ide equ iva len t a l t e r n a t e mon i to r i ng i f t h e f o l l o w i n g c o n d i t i o n s are met. c o n d i t i o n s o n l y apply t o t h e CAM i f i t s r e s p e c t i v e f i l t e r bank i s ac t i ve .
These
4)
The 17" vacuum pump i n 291-2 i s p r o v i d i n g adequate mot ive f o r c e t o sample t h e e f f l u e n t stream f o r t h e CAM(s) a t t h e p resc r ibed sample r a t e (2.0 cfm k 20%) and a means o f f l o w measurement f o r t h e CAM i s f u n c t i o n a l .
The CAM(s) pass t h e i n s p e c t i o n descr ibed i n ZH-100-101, PFP S h i f t l y Gaseous E f f l u e n t Sampling and Mon i to r i ng System O p e r a b i l i t y I nspec t i on .
The CAM alarms annunciate l o c a l l y and remote ly .
The opera t i on o f a l l components w i t h f a i l e d remote alarms i s v e r i f i e d every 2 hours.
I f c r i t e r i a 2 and 3 above cannot be met, then per form manual coun t ing o f t h e CAM o r Record Sample f i l t e r media a t 2 hour i n t e r v a l s .
5) I f t h e c r i t e r i a above cannot be met f o r t h e s tack CAMs, then t h e f a c i l i t y may r e l y on t h e room CAMs i f a l l o f t h e room CAM's i n 2736-2 s a t i s f y c r i t e r i a 1 through 3 above. Room 221-A RCT O f f i c e Annunciator Panel Windows #25 and #26 can be inspected, and the panel t e s t b u t t o n pushed, a t l e a s t every 2 hours t o s a t i s f y t h e requi rment f o r a con t inuous ly manned 1 oca t i on .
Basis : OOE/EH-O173T, Chapter 3.0, Sec t i on 3.3, s t a t e s the performance o f a i rbo rne emissions mon i to r i ng systems s h a l l be s u f f i c i e n t t o enable the DOE c o n t r a c t o r t o determine whether the re lease o f r a d i o a c t i v e m a t e r i a l s are w i t h i n t h e l i m i t s s p e c i f i e d i n DOE Order 5400.5.
Basis: The a l t e r n a t i v e use o f v a u l t CAMs as backup i n d i c a t o r s ( c r i t e r i a 5) f o r s tack re leases i s j u s t i f i e d because they p rov ide e a r l y d e t e c t i o n o f t he i n i t i a l unmi t i ga ted re lease o f rad ionuc l i des i n t o t h e v a u l t space due t o a breach o f t he storage con ta ine rs . The source term i n the v a u l t space i s l i m i t e d t o sealed con ta ine rs . Therefore, t h e CAMs l o c a t e d i n t h e v a u l t spaces p rov ide t h e same f u n c t i o n as t h e s tack CAM, mere ly on the upstream s ide o f t h e h igh e f f i c i e n c y p a r t i c u l a t e a i r (HEPA) f i l t e r s .
WHC-SD-CP-SDD-006 D e f i n i t i o n and Means o f Ma in ta in ing t h e E f f l u e n t Stack Moni tors P o r t i o n o f t h e PFP S a f e t y Envelope Rev. 2
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3.1.3 296-2-14 Stack CAMs
The CAMs a t t h e 296-2-14 (232-2 b u i l d i n g ) s tack mon i to r (two, redundant) p rov ide equ iva len t a l t e r n a t e mon i to r i ng i f the f o l l o w i n g c o n d i t i o n s are met:
1)
3)
4)
A t l e a s t one vacuum pump i s p r o v i d i n g adequate mot ive f o r c e t o sample t h e e f f l u e n t stream a t t he p resc r ibed sample r a t e (2.0 cfm ?r 20%) f o r a t l e a s t one CAM and a means o f f l o w measurement i s f u n c t i o n a l .
A t l e a s t one CAM passes t h e i n s p e c t i o n descr ibed i n ZH-100-101, PFP S h i f t l y Gaseous E f f l u e n t Sampling and Mon i to r i ng System O p e r a b i l i t y I nspec t i on .
The CAM alarms annunciate l o c a l l y and remote ly .
The opera t i on o f a l l components w i t h f a i l e d o r spur ious remote alarms i s v e r i f i e d every 2 hours.
I f c r i t e r i a 2 and 3 above cannot be met, then per form manual coun t ing o f t h e CAM o r Record Sample f i l t e r media a t 2 hour i n t e r v a l s .
Basis: DOE/EH-O173T, Chapter 3.0, Sect ion 3.3, s t a t e s the performance o f a i rbo rne emissions mon i to r i ng systems s h a l l be s u f f i c i e n t t o enable the DOE c o n t r a c t o r t o determine whether the re lease o f r a d i o a c t i v e m a t e r i a l s i s w i t h i n t h e l i m i t s s p e c i f i e d i n DOE Order 5400.5.
Basis: p rov ide redundant se rv i ce . t h e e f f l u e n t stream i n the event o f a CAM f a i l u r e .
The 296-2-14 s tack mon i to r i s equipped w i t h 2 CAMs which Only one CAM i s r e q u i r e d t o mon i to r
3.2 FUNCTIONAL DOWNTIME CRITERIA
Many a c t i v i t i e s r e q u i r e some degree o f freedom f o r t e s t i n g , su rve i l l ance , operat ions a c t i v i t i e s , and maintenance. B r i e f pe r iods o f i n o p e r a b i l i t y rep resen t ve ry l ow r i s k , y e t y i e l d g r e a t b e n e f i t s i n r e l i a b i l i t y and f u n c t i o n a l i t y . Reference WHC-CM-7-5 Sect ion 2.5.3.2 f o r CAM downtime c r i t e r i a . The PFP Stacks and t h e i r r e s p e c t i v e c u r r e n t WHC-CM-7-5 des igna t ions (de f i ned i n WHC- EP-0894) are as fo l l ows : 291-2-1 (Category A o r I), 296-2-3, -5, - 6, and -14 (Category B o r 11). Downtime f o r Category B / I I stacks i s n o t s p e c i f i c a l l y de f i ned i n WHC-CM-7-5 and t h e r e f o r e w i l l be managed i n the same manner as PFP's Category A / I s tack (291-2-1) as a best management p r a c t i c e .
D e f i n i t i o n and Means o f M a i n t a i n i n g t h e E f f l u e n t WHC-SD-CP-SDD-006 Stack Moni tors P o r t i o n o f t h e PFP S a f e t y Envelope Rev. 2
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4 .0 SAFETY ENVELOPE EQUIPMENT
The va r ious s tack moni tors have many i n d i v i d u a l components. Although each component performs some r o l e i n the o v e r a l l f u n c t i o n o f t h e E f f l u e n t Stack Mon i to r i ng system, n o t a l l are d i r e c t l y r e l a t e d t o the system's s a f e t y f u n c t i o n . The components c r i t i c a l t o t h e s a f e t y f u n c t i o n o f each Stack mon i to r are i nc luded i n t h e s a f e t y envelope. The s a f e t y envelope equipment common t o a l l f i v e s tacks i s i d e n t i f i e d i n Sect ion 4.1 . i d e n t i f i e d i n Sect ions 4.2 through 4.6. Equipment excluded from the s a f e t y envelope and the reasoning behind these exc lus ions i s expla ined i n Sect ion 4.7.
4.1
The s a f e t y envelope equipment unique t o each s tack i s
SAFETY ENVELOPE EQUIPMENT COMMON TO ALL STACKS
Several components i n the s tack e f f l u e n t mon i to r i ng system sa fe ty envelope are common t o a l l f i v e o f t h e s tacks covered by LCO 3 .2 .2 . Each o f these components and t h e i r des ign func t i ons are descr ibed below. Alarm annunciator panel window i d e n t i f i c a t i o n i s re ferenced f i r s t by window l a b e l and second, i n parentheses, by the vendor re ference.
Room 714 Alarm Annunciator Panel
Room 714 annunciator panel p rov ides v i s u a l and aud ib le s t i m u l i t o c r i t i c a l response personnel i n t h e event o f an e f f l u e n t mon i to r i ng system alarm, l o s s o f power, o r l o s s o f c o n t i n u i t y i n t h e a larm w i r i n g . The panel i s i n t h e pr imary con t inuous ly manned l o c a t i o n . The s p e c i f i c alarms i n d i c a t e d on t h e panel are summarized i n Sect ions 4.2 through 4.6. Only t h e alarm windows s e r v i c i n g t h e e f f l u e n t mon i to r i ng system are i nc luded i n t h e s a f e t y envelope.
Room 714 Annunciator Panel Horn
The annunciator horn p rov ides aud ib le s t i m u l i t o c r i t i c a l response personnel f o r any a larm re layed t o the panel . The horn prov ides a redundant i n d i c a t i o n o f an alarm.
Room 714 Annunciator Panel R e s e t p i l e n c e Bu t ton
The r e s e t / s i l e n c e b u t t o n s i l ences t h e annunciator horn. b u t t o n a l so rese ts t h e alarm, i f depressed a f t e r t he alarm has c leared.
The
D e f i n i t i o n and Means o f H a i n t a i n i n g t h e E f f l u e n t WHC-SD-CP-SDD-006 Stack Mon i to rs P o r t i o n o f t h e PFP S a f e t y Envelope Rev. 2
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4.2 291-2-1 SAFETY ENVELOPE EQUIPMENT
Components o f t h e 291-2-1 (234-52, 236-2 and 242-2 b u i l d i n g s ) s t a c k mon i to r inc luded i n t h e s a f e t y envelope are i d e n t i f i e d i n t h i s sec t i on . a re descr ibed below.
Sample C o l l e c t i o n Probe, Flow S p l i t t e r , and P i p i n g
Each o f these components and t h e i r design func t i ons
The sample c o l l e c t i o n probe, f l o w s p l i t t e r , and p i p i n g t h a t make up t h e sample c o l l e c t i o n and d e l i v e r y system a re cons t ruc ted i n accordance w i t h American Na t iona l Standards I n s t i t u t e (ANSI) N13.1, 1969. The probe c o l l e c t s a n e a r - i s o k i n e t i c sample f o r d e l i v e r y through t h e p i p i n g and t o t h e sample heads. envelope ends a t t h e CAM Vacuum Switch. Exhaust p i p i n g i s n o t inc luded.
Continuous A i r Monitor
The p i p i n g inc luded i n t h e s a f e t y
The CAM prov ides t h e pr imary a l e r t o f e leva ted r a d i o n u c l i d e emissions. Th is a l lows f a c i l i t y management t o respond i n a t i m e l y f a s h i o n t o m i t i g a t e t h e re lease. e f f i c i e n c y must be a t l e a s t 7 percent and a l l alarms (h igh r a d i a t i o n , low count, and f a i l u r e ) must be f u n c t i o n a l .
The CAM's d e t e c t i o n
CAM Flow Rate I n d i c a t o r
The f l o w r a t e i n d i c a t o r i s an i n t e g r a l p a r t o f t h e CAM and i s used t o v e r i f y t h a t t h e f l o w r a t e through t h e CAM meets t h e requirements s p e c i f i e d i n S u r v e i l l a n c e Requirements (SR) 3.2.2.1.
CAM Vacuum Swi tch
The vacuum sw i t ch prov ides an a la rm s igna l t o t h e annunciator panel i n Room 714 o f b u i l d i n g 234-52 i f t h e vacuum supply f a i l s . The sw i t ch w i l l i n i t i a t e an alarm due t o e i t h e r h igh vacuum o r low vacuum c o n d i t i o n s .
Room 714 Alarm Annunciator Window No. 1 ( I A )
Th i s annunciator window prov ides v i s u a l s t i m u l i t o c r i t i c a l response personnel i n t h e event o f a CAM h igh r a d i a t i o n c o n d i t i o n a t s t a c k 291-2-1.
Room 714 Alarm Annunciator Window No. 2 (2A)
Th is annunciator window prov ides v i s u a l s t i m u l i t o c r i t i c a l response personnel i n t h e event o f a CAM f a i l u r e c o n d i t i o n a t s t a c k 291-2-1.
Definition and Means o f Maintaining the Effluent WHC-SD-CP-SDD-006 Stack Monitors Portion of the PFP Safety Envelope Rev. 2
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Room 714 Alarm Annunciator Window No. 3 (3A)
This annunciator window provides visual stimuli to critical response personnel in the event of a vacuum supply failure condition relayed by the CAM vacuum switch at stack 291-2-1.
4.3 296-2-3 SAFETY ENVELOPE EQUIPMENT
Components of the 296-2-3 (241-2 sumps and tanks) stack monitor included in the safety envelope are identified in this section. Each component is listed and described, and its design function is explained.
Sample Collection Probe, Flow Splitter, and Piping
The sample collection probe, flow splitter, and piping that make up the sample collection and delivery system is constructed in accordance with ANSI N13.1, 1969. This probe collects a near-isokinetic sample for delivery through the piping and to the sample heads. safety envelope ends at the CAM Vacuum Switch. piping is not included.
The piping included in the Exhaust
Continuous Air Monitor
The CAM provides the primary alert of elevated radionuclide emissions. This allows facility management to respond in a timely fashion to mitigate the release. efficiency must be at least 7 percent and all alarms (high radiation, low count, and failure) must be functional.
The CAM's detection
CAM Flow Rate Indicator
The flow rate indicator is an integral part of the CAM and is used to verify that the flow rate through the CAM meets the requirements specified in SR 3.2.2.1.
CAM Vacuum Switch
The vacuum switch provides an alarm signal to the annunciator panel in Rooms 714 of building 234-52 if the vacuum supply fails. The switch will initiate an alarm due to either high vacuum or low vacuum conditions.
Room 714 Alarm Annunciator Window No. 6 (le)
This annunciator window provides visual stimuli to critical response personnel in the event of a CAM high radiation condition at stack 296-2-3.
D e f i n i t i o n and Means o f M a i n t a i n i n g t h e E f f l u e n t WHC-SD-CP-SDD-006 Stack Mon i to rs P o r t i o n o f t h e PFP S a f e t y Envelope Rev. 2
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Room 714 Alarm Annunciator Window No. 7 (28)
Th is annunc ia to r window prov ides v i s u a l s t i m u l i t o c r i t i c a l response personnel i n t h e event o f a CAM f a i l u r e c o n d i t i o n a t s t a c k 296-2-3.
Room 714 Alarm Annunciator Window No. 8 (38)
Th is annunc ia to r window prov ides v i s u a l s t i m u l i t o c r i t i c a l response personnel i n t h e event o f a vacuum supply f a i l u r e c o n d i t i o n r e l a y e d by t h e vacuum switches a t s t a c k 296-2-3. Both t h e CAM and r e c o r d sampler vacuum switches a re l a t c h e d and r e l a y e d together ; consequently, t h e r e i s no i n d i c a t i o n o f which sampling l oop i s t r o u b l e d .
4.4 296-2-5 SAFETY ENVELOPE EQUIPMENT
Components o f t h e 296-2-5 (2736-ZB b u i l d i n g ) s t a c k m o n i t o r inc luded i n t h e s a f e t y envelope are i d e n t i f i e d i n t h i s sec t ion . Each o f these components and t h e i r des ign f u n c t i o n s are descr ibed be l ow.
CAM Sample C o l l e c t i o n Probe and P i p i n g
The CAM sample c o l l e c t i o n probe and p i p i n g t h a t make up the sample c o l l e c t i o n and d e l i v e r y system i s cons t ruc ted i n accordance wi th ANSI N13.1, 1969. T h i s probe c o l l e c t s a n e a r - i s o k i n e t i c sample f o r d e l i v e r y th rough t h e p i p i n g and t o t h e sample head. The p i p i n g inc luded i n t h e s a f e t y envelope ends a t t h e CAM and i n c l u d e s t h e p i p i n g which connects Vacuum Switch VS-CAM-25 i n Room 600 o f 2736-ZB t o t h e 17" vacuum header p ip ing .
Continuous A i r Mon i to r
The CAM prov ides t h e pr imary a l e r t o f e l e v a t e d r a d i o n u c l i d e emissions. T h i s a l lows f a c i l i t y management t o respond i n a t i m e l y f a s h i o n t o m i t i g a t e t h e re lease. e f f i c i e n c y must be a t l e a s t 7 percent and a l l alarms (h igh r a d i a t i o n , low count, and f a i l u r e ) must be f u n c t i o n a l .
The CAM's d e t e c t i o n
CAM Flow Rate I n d i c a t o r
The f l o w r a t e i n d i c a t o r i s an i n t e g r a l p a r t o f t h e CAM and i s used t o v e r i f y t h a t t h e f l o w r a t e through t h e CAM meets t h e requirements s p e c i f i e d i n SR 3.2.2.1.
B u i l d i n g 2736-28 Vacuum Swi tch
Th is vacuum s w i t c h prov ides an a la rm s igna l t o t h e annunciator panel i n b u i l d i n g 234-52, Room 714. The sw i t ch w i l l i n i t i a t e an alarm due t o a low vacuum cond i t i on .
D e f i n i t i o n and Means o f M a i n t a i n i n g t h e E f f l u e n t Stack Mon i to rs P o r t i o n o f t h e PFP S a f e t y Envelope
WHC-SD-CP-SOD-006 Rev. 2
Room 714 Alarm Annunciator Window No. 11 (6A)
Th is annunciator window prov ides v i s u a l s t i m u l i t o c r i t i c a l response personnel i n t h e event o f a CAM h igh r a d i a t i o n c o n d i t i o n a t s t a c k 296-2-5.
Room 714 Alarm Annunciator Window No. 12 (7A)
T h i s annunc ia to r window prov ides v i s u a l s t i m u l i t o c r i t i c a l response personnel i n t h e event o f a CAM f a i l u r e c o n d i t i o n a t s t a c k 296-2-5.
Room 714 Alarm Annunciator Window No. 13 (8A)
Th is annunciator window prov ides v i s u a l s t i m u l i t o c r i t i c a l response personnel i n t h e event o f a l o s s o f vacuum c o n d i t i o n i n b u i l d i n g 2736-ZB.
4.5 296-2-6 SAFETY ENVELOPE EQUIPMENT
Components o f t h e 296-2-6 (2736-2A b u i l d i n g ) s t a c k m o n i t o r inc luded i n t h e sa fe ty envelope a re i d e n t i f i e d i n t h i s sec t ion . Each o f these components and t h e i r des ign f u n c t i o n s are descr ibed be l ow.
East and West F i l t e r Bank CAM Sample C o l l e c t i o n Probes
The CAM sample c o l l e c t i o n probes and p i p i n g t h a t make up t h e sample c o l l e c t i o n and d e l i v e r y system a re cons t ruc ted i n accordance w i t h ANSI N13.1, 1969. The probes c o l l e c t n e a r - i s o k i n e t i c samples f o r d e l i v e r y th rough t h e p i p i n g t o t h e sample heads. The p i p i n g inc luded i n t h e s a f e t y envelope ends a t t h e CAM and i n c l u d e s t h e p i p i n g which connects Vacuum Switch PS-5900-23A t o t h e 17" vacuum header p ip ing .
East and West F i l t e r Bank Alpha CAMs
The CAMs p r o v i d e t h e pr imary a l e r t o f e leva ted r a d i o n u c l i d e emissions. Th is a l lows f a c i l i t y management t o respond i n a t i m e l y f a s h i o n t o m i t i g a t e t h e re lease. d e t e c t i o n e f f i c i e n c y must be a t l e a s t 7 percent and a l l alarms (h igh r a d i a t i o n , low count, and f a i l u r e ) must be f u n c t i o n a l .
East and West F i l t e r Bank Alpha CAW Sample Flow I n d i c a t o r s
Each CAM's
The f l o w r a t e i n d i c a t o r s a re an i n t e g r a l p a r t o f each CAM and a re used t o v e r i f y t h a t t h e f l o w r a t e through t h e CAMs meets t h e requirements s p e c i f i e d i n SR 3.2.2.1.
WHC-SD-CP-SDD-006 D e f i n i t i o n and Means o f M a i n t a i n i n g t h e E f f l u e n t Stack Mon i to rs P o r t i o n o f t h e PFP S a f e t y Envelope
East and West F i l t e r Bank Alpha CAM Sample Flow Cont ro l Valve
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The v a l v e on t h e o u t l e t s i d e o f each CAM prov ides pr imary sample f l o w r a t e c o n t r o l .
B u i l d i n g 2736-2A Vacuum Swi tch
Th is vacuum sw i t ch prov ides an a la rm s igna l t o t h e annunciator panel i n Rooms 714 o f b u i l d i n g 234-52 i f t h e vacuum supply f a i l s . The s w i t c h w i l l i n i t i a t e an alarm due t o a low vacuum cond i t i on .
Room 714 Alarm Annunciator Window No. 16 (6B)
Th is annunciator window prov ides v i s u a l s t i m u l i t o c r i t i c a l response personnel i n t h e event o f an eas t f i l t e r bank CAM h igh r a d i a t i o n c o n d i t i o n a t s t a c k 296-2-6.
Room 714 Alarm Annunciator Window No. 17 (78)
Th is annunciator window prov ides v i s u a l s t i m u l i t o c r i t i c a l response personnel i n t h e event o f a eas t f i l t e r bank CAM f a i l u r e c o n d i t i o n a t s t a c k 296-2-6.
Room 714 Alarm Annunciator Window No. 18 (8B)
Th is annunciator window prov ides v i s u a l s t i m u l i t o c r i t i c a l response personnel i n t h e event o f a l o s s o f ins t rument vacuum c o n d i t i o n i n b u i l d i n g 2736-2.
Room 714 Alarm Annunciator Window No. 21 (11A)
Th is annunciator window prov ides v i s u a l s t i m u l i t o c r i t i c a l response personnel i n t h e event o f an west f i l t e r bank CAM h igh r a d i a t i o n c o n d i t i o n a t s t a c k 296-2-6.
Room 714 Alarm Annunciator Window No. 22 (12A)
Th is annunc ia to r window prov ides v i s u a l s t i m u l i t o c r i t i c a l response personnel i n t h e event o f an west f i l t e r bank CAM f a i l u r e c o n d i t i o n a t 296-2-6.
4.6 296-2-14 SAFETY ENVELOPE EQUIPMENT
Components o f t h e 296-2-14 (232-2 b u i l d i n g ) s t a c k mon i to r inc luded i n t h e sa fe ty envelope are i d e n t i f i e d i n t h i s sec t i on . component i s l i s t e d and descr ibed, and i t s des ign f u n c t i o n i s explained.
Each
D e f i n i t i o n and Means o f M a i n t a i n i n g t h e E f f l u e n t WHC-SD-CP-SDD-006 Stack Mon i to rs P o r t i o n o f t h e PFP S a f e t y Envelope
CAM Sample C o l l e c t i o n Probe, Flow S p l i t t e r , and P i p i n g
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The CAM c o l l e c t i o n probe, f l o w s p l i t t e r , and p i p i n g t h a t make up t h e sample c o l l e c t i o n and d e l i v e r y system i s cons t ruc ted i n accordance w i t h ANSI N13.1, 1969. Th is probe c o l l e c t s a n e a r - i s o k i n e t i c sample f o r d e l i v e r y through t h e p i p i n g t o t h e sample heads. The p i p i n g i n c l u d e d i n t h e s a f e t y envelope ends a t t h e o u t l e t s ide o f t h e vacuum pumps. Exhaust p i p i n g i s no t inc luded.
Upper and Lower Alpha CAMs
The CAMs p r o v i d e t h e pr imary a l e r t o f e l e v a t e d r a d i o n u c l i d e emissions. Th is a l lows f a c i l i t y management t o respond i n a t i m e l y f a s h i o n t o m i t i g a t e t h e re lease. d e t e c t i o n e f f i c i e n c y must be a t l e a s t 7 percent and a l l alarms (h igh r a d i a t i o n , low count, and f a i l u r e ) must be f u n c t i o n a l .
Each CAM's
Upper and Lower Alpha CAM Sample Flow I n d i c a t o r s
The f l o w r a t e i n d i c a t o r s a re an i n t e g r a l p a r t o f each CAM and are used t o v e r i f y t h a t t h e f l o w r a t e through t h e CAMs meets t h e requirements s p e c i f i e d i n SR 3.2.2.1.
Upper and Lower Alpha CAM Sample Flow Switches
The f l o w switches p r o v i d e an a la rm s igna l t o t h e l o c a l annunciator panel , which r e l a y s t h e s igna l t o t h e panel i n Room 714, 234-52. Each s w i t c h mon i to rs t h e f l o w r a t e t o the assoc ia ted CAM and w i l l i n i t i a t e an alarm on a l o w f l o w cond i t i on .
Room 714 Alarm Annunciator Window No. 25 (15A)
T h i s annunciator window prov ides v i s u a l s t i m u l i t o c r i t i c a l response personnel i n t h e event o f a CAM h igh r a d i a t i o n cond i t i on , CAM f a i l u r e c o n d i t i o n o r a CAM o r r e c o r d sampler low f l o w c o n d i t i o n a t t h e 296-2-14 s tack .
296-2-14 Local Alarm Annunciator Panel
Th is annunciator panel p rov ides v i s u a l i n d i c a t i o n t o c r i t i c a l response personnel of s p e c i f i c s t a c k mon i to r and sampler system alarms i n c l u d i n g CAM r e l a t e d alarms. A l l alarms from t h i s panel a re l a t c h e d and r e l a y e d together t o t h e Room 714 alarm panel . Consequently, t h e r e i s no i n d i c a t i o n a t t h e remote alarm panel i n Room 714 o f the exact cause o f t h e alarm. Only t h e a la rm windows and components i d e n t i f i e d below a re inc luded i n t h e s a f e t y envelope.
D e f i n i t i o n and Means o f H a i n t a i n i n g t h e E f f l u e n t WHC-SD-CP-SDD-006 Stack Mon i to rs P o r t i o n o f t h e PFP S a f e t y Envelope Rev. 2
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296-2-14 Local Alarm Annunciator Window Reset/Si lence But ton
The r e s e t / s i l e n c e b u t t o n s i l e n c e s t h e annunciator horn. bu t ton a l so rese ts t h e alarm, i f depressed a f t e r t h e alarm has c leared .
The
296-2-14 Local Alarm Annunciator Window No. DS2
Th is annunciator window prov ides v i s u a l i n d i c a t i o n t o c r i t i c a l response personnel i n t h e event o f an upper CAM low f l o w r a t e cond i t i on .
296-2-14 Local Alarm Annunciator Window No. DS3
Th is annunciator window prov ides v i s u a l i n d i c a t i o n t o c r i t i c a l response personnel i n t h e event o f a lower CAM low f l o w r a t e cond i t i on .
296-2-14 Local Alarm Annunciator Window No. DS4
Th is annunciator window prov ides v i s u a l i n d i c a t i o n t o c r i t i c a l response personnel i n t h e event o f an upper CAM h igh r a d i a t i o n cond i t i on .
296-2-14 Local Alarm Annunciator Window No. DS5
Th is annunciator window prov ides v i s u a l i n d i c a t i o n t o c r i t i c a l response personnel i n t h e event o f an upper CAM f a i l u r e cond i t i on .
296-2-14 Local Alarm Annunciator Window No. DS6
Th is annunciator window prov ides v i s u a l i n d i c a t i o n t o c r i t i c a l response personnel i n t h e event o f a lower CAM h igh r a d i a t i o n cond i t i on .
296-2-14 Local Alarm Annunciator Window No. DS7
Th is annunciator window prov ides v i s u a l i n d i c a t i o n t o c r i t i c a l response personnel i n t h e event o f a lower CAM f a i l u r e c o n d i t i o n .
4.7 COMPONENTS EXCLUDED FROM THE SAFETY ENVELOPE
Se lec ted components suppor t ing t h e Stack E f f l u e n t M o n i t o r i n g system are excluded from t h e sa fe ty envelope. a re excluded because t h e i r f u n c t i o n i s n o t essen t ia l t o t h e sa fe ty envelope f u n c t i o n o f t h e s t a c k e f f l u e n t m o n i t o r i n g system. A more complete d e s c r i p t i o n o f these excluded components i s p rov ided be l ow.
These components
D e f i n i t i o n and Means o f M a i n t a i n i n g t h e E f f l u e n t Stack Moni tors P o r t i o n o f t h e PFP S a f e t y Envelope
WHC-SD-CP-SDD-006 Rev. 2
Alarm Signal W i r i n g t o Annunciator Panel Room 714
A l l w i r i n g associated w i t h t h e a larm s i g n a l loops i s excluded from t h e s a f e t y envelope. t o a larm on a l o s s o f c o n t i n u i t y i n t h e a larm w i r i n g . a larm would a l l o w operat ions t o e s t a b l i s h an a l t e r n a t e means o f s u r v e i l l a n c e w h i l e t h e problem was being co r rec ted .
The system i s designed An
E l e c t r i c a l D i s t r i b u t i o n System
A l l PFP E f f l u e n t Stack Mon i to r i ng systems are supp l i ed w i t h power equ iva len t t o t h a t o f t h e i r assoc iated a i r movers. normal power t o t h e p l a n t i s i n t e r r u p t e d ( l o s s o f o f f s i t e power), t h e 2721-2 d i e s e l generators s t a r t a u t o m a t i c a l l y t o energ ize t h e back-up power d i s t r i b u t i o n system, which i nc ludes t h e Stack Mon i to r i ng systems. c o n d i t i o n s t h e Stack CAM w i l l p rov ide mon i to r i ng c a p a b i l i t y as designed when v e n t i l a t i o n i s r e s t a r t e d . E f f l u e n t Mon i to r i ng i s n o t i n t e r r u p t e d .
I f t h e d i e s e l generators f a i l t o s t a r t f o l l o w i n g a loss o f o f f s i t e power ( t o t a l l o s s o f power), t h e mon i to r w i l l be d i sab led w h i l e t h e steam-driven exhaust fans are operat ing. Th is event would i n i t i a t e a larm response ac t i ons i n accordance w i t h de f i ned procedures t o p lace t h e f a c i l i t y i n a safe shutdown mode and e s t a b l i s h continuous mon i to r i ng c a p a b i l i t y .
I f
Under these
Therefore, Stack
F i n a l l y , i f t h e power i s l o s t t o a s p e c i f i c CAM o r vacuum pump, t h e inst rument f a i l u r e a larm o r t h e l o s s o f vacuum alarm w i l l a l e r t ope ra t i ons and management personnel o f t h e cond i t i on . They can then take t h e necessary a c t i o n s t o r e t u r n t h e power o r vacuum t o t h e system o r p rov ide an a l t e r n a t e means o f mon i to r i ng t h e a f f e c t e d s tack e f f l u e n t .
B u i l d i n g Vacuum Systems and Local Vacuum Pumps
Proper ope ra t i on o f t h e CAMs r e q u i r e s a vacuum source capable o f wi thdrawing 2.0 cfm f rom t h e s tack . Stack E f f l u e n t Mon i to r i ng CAMs i n c l u d e p o r t a b l e o i l l e s s vacuum pumps, r e f e r r e d t o as RAPS. Two o f t h e systems, 296-2-5 and 296-2-6, use t h e 2736-ZB and 291-2 b u i l d i n g vacuum systems, r e s p e c t i v e l y , t o wi thdraw t h e sample. These RAP and b u i l d i n g vacuum systems have been excluded from the s a f e t y envelope because each system i s equipped w i t h a vacuum f a i l u r e a larm which, i n t h e event o f a f a i l u r e , would n o t i f y p l a n t ope ra to rs t o i n i t i a t e recovery ac t i ons . These alarms a l l ow operators t o e s t a b l i s h a l t e r n a t e means o f s tack e f f l u e n t mon i to r i ng i n a t i m e l y manner. The CAM pressure/ f l o w switches which i n i t i a t e t h e alarms and the associated a larm c i r c u i t r y are i nc luded i n t h e s a f e t y envelope. f o r these alarms a re a l s o r e q u i r e d t o ma in ta in t h e s a f e t y envelope.
Three o f the
The f u n c t i o n a l t e s t s and c a l i b r a t i o n procedures
D e f i n i t i o n and Heans o f M a i n t a i n i n g t h e E f f l u e n t Stack H o n i t o r s P o r t i o n o f t h e PFP S a f e t y Envelope
WHC-SD-CP-SDD-006 Rev. 2
5.0. SAFETY ENVELOPE PROCEDURES
The f o l l o w i n g procedures are r e q u i r e d t o ensure t h e i n t e n t o f LCO 3.2.2 i s s a t i s f i e d whenever v e n t i l a t i o n i s being used t o exhaust t h e b u i l d i n g s . The procedures i nc lude a1 arm response procedures and Hea l th Physics procedures. Each procedure inc luded i n t h e s a f e t y envelope and t h e j u s t i f i c a t i o n f o r i t s i n c l u s i o n i s presented below.
5 .1 SE ALARM RESPONSE PROCEDURES
ZAR-001
Th is procedure prov ides response i n s t r u c t i o n f o r Operat ions personnel i n t h e event o f a Room 714 Annunciator Panel alarm. Response t o s tack r e l a t e d alarms under t h i s procedure i s l i m i t e d main ly t o RCT n o t i f i c a t i o n o f t h e alarm cond i t i on . a p p l i c a b l e ZH procedure.
The RCT o r g a n i z a t i o n then responds per
5.2 SE RADIOLOGICAL CONTROL PROCEDURES
ZH-100-101, PFP S h i f t l y Gaseous E f f l u e n t Sampling and M o n i t o r i n g System O p e r a b i l i t y Inspec t ion .
Th is procedure prov ides RCT personnel w i t h i n s t r u c t i o n necessary t o per fo rm s h i f t - w i s e O p e r a b i l i t y i n s p e c t i o n s o f a l l PFP Stack Mon i to rs .
ZH-100-102, PFP Bi-Weekly Gaseous E f f l u e n t Sampling and M o n i t o r i n g System I n s p e c t i o n and Sample Exchange.
Th is procedure prov ides RCT personnel w i t h i n s t r u c t i o n necessary t o perform r o u t i n e bi-weekly sample c o l l e c t i o n and sampler O p e r a b i l i t y i n s p e c t i o n f o r a l l PFP Stack Mon i to rs .
ZH-100-107: RCT Response t o Room 714 Annunciator Panel Stack CAM High Rad ia t ion Alarms.
Th is procedure prov ides Stack CAM High R a d i a t i o n alarm response i n s t r u c t i o n f o r t h e RCT personnel . upon n o t i f i c a t i o n o f t h e alarm c o n d i t i o n f rom Operat ions personnel i n Rooms 714 (234-52). Room 714 i s manned 24- hours a day.
Response occurs
ZH-100-108: RCT Response t o Room 714 Annunciator Panel Stack CAM F a i l , Low Flow, Loss o f Vacuum Alarms.
Th is procedure prov ides a l l o t h e r Stack r e l a t e d (e.9. CAM F a i l , Low Flow) alarm response i n s t r u c t i o n s f o r t h e RCT personnel . Response occurs upon n o t i f i c a t i o n o f t h e alarm c o n d i t i o n f rom Operat ions pesonnel i n Rooms 714 (234-52). Room 714 i s manned 24-hours a day.
D e f i n i t i o n and Means o f M a i n t a i n i n g t h e E f f l u e n t WHC-SD-CP-SDD-006 Stack Mon i to rs P o r t i o n o f t h e PFP S a f e t y Envelope Rev. 2
Page 19 o f 27
6.0 SAFETY ENVELOPE SURVEILLANCE REQUIREMENTS
The OSR r e q u i r e s s u r v e i l l a n c e a c t i v i t i e s t o v e r i f y Stack Mon i to r opera t ions . These inc lude d a i l y o p e r a t i o n s u r v e i l l a n c e s , f unc t i ona l t e s t i n g , and c a l i b r a t i o n s . The procedures are descr ibed below.
The f o l l o w i n g procedure v e r i f i e s t h e sample f l o w r a t e t o t h e gaseous e f f l u e n t mon i to rs and t h e CAM alarm se tpo in t . Th i s procedure s a t i s f i e s S u r v e i l l a n c e Requirements SR 3.2.2.1 and SR 3.2.2.2.
ZH-100-101, PFP Sh i f t -Wise Gaseous E f f l u e n t Sampling and
The f o l l o w i n g f i v e procedures f u n c t i o n a l l y t e s t t h e gaseous e f f l u e n t mon i to r systems s e r v i c i n g the stacks s p e c i f i e d i n the procedure t i t l e s .
M o n i t o r i n g System and O p e r a b i l i t y I nspec t i on .
ZSE-24A-001, Monthly 291-2-1 Stack E f f l u e n t Mon
ZSE-24A-003, Monthly 296-2-3 Stack E f f l u e n t Mon
ZSE-24A-005, Monthly 296-2-5 Stack E f f l u e n t Mon
Test.
Test.
Test.
t o r Func t iona l
t o r Func t iona l
t o r Func t iona l
ZSE-24A-007, Monthly 296-2-6 Stack E f f l u e n t Mon i to r Func t iona l Test.
ZSE-24A-009, Monthly 296-2-14 Stack E f f l u e n t Mon i to r Func t iona l Test.
These procedures s a t i s f y S u r v e i l l a n c e Requirement SR 3.2.2.3. They may a l so be used a f t e r c o r r e c t i v e maintenance a c t i v i t i e s and may be performed i n p a r t o r i n t h e i r e n t i r e t y .
The f o l l o w i n g f i v e procedures c a l i b r a t e t h e gaseous e f f l u e n t mon i to rs system components s e r v i c i n g t h e s tacks s p e c i f i e d i n t h e procedure t i t l e s . These procedures s a t i s f y S u r v e i l l a n c e Requirement SR 3.2.2.4 f o r annual c a l i b r a t i o n . These procedures can a l so be used a f t e r c o r r e c t i v e maintenance a c t i v i t i e s and may be performed i n p a r t o r i n t h e i r e n t i r e t y .
ZSE-24A-002, Annual 291-2-1 Stack E f f l u e n t Mon i to r C a l i b r a t i o n .
ZSE-24A-004, Annual 296-2-3 Stack E f f l u e n t Mon i to r C a l i b r a t i o n .
ZSE-24A-006, Annual 296-2-5 Stack E f f l u e n t Mon i to r C a l i b r a t i o n .
ZSE-24A-008, Annual 296-2-6 Stack E f f l u e n t M o n i t o r C a l i b r a t i o n .
ZSE-24A-010, Annual 296-2-14 Stack E f f l u e n t Mon i to r C a l i b r a t i o n .
D e f i n i t i o n and l e a n s o f M a i n t a i n i n g t h e E f f l u e n t WHC-SD-CP-SDD-006 Stack Mon i to rs P o r t i o n o f t h e PFP S a f e t y Envelope Rev. 2
Page 20 o f 27
7.0 REFERENCES
40 CFR 61, "Nat iona l Emission Standards f o r Hazardous A i r P o l l u t a n t s (NESHAPs), Subpart H . "
ANSI N13.1, "Guide t o Sampling A i rborne Rad ioac t ive M a t e r i a l s i n Nuclear F a c i l i t i e s , 1969."
DOE 5400.1, "General Environmental P r o t e c t i o n Program."
DOE 5400.5, "Rad ia t ion P r o t e c t i o n o f t h e Pub l i c and t h e Environment."
DOE 5484.1, "Environmental P ro tec t i on , Safety, and Hea l th P r o t e c t i o n I n f o r m a t i o n Repor t ing Requirements . I'
DOE/EH-O173T, "Environmental Regulatory Guide f o r R a d i o l o g i c a l E f f l u e n t M o n i t o r i n g and Environmental S u r v e i l 1 ance", January 1991.
DOE/EP-0096, "A Guide f o r E f f l u e n t R a d i o l o g i c a l Measurements a t DOE I n s t a l l a t i o n s " , J u l y 1983.
OOE/EV/1830-T5, "A Guide t o Reducing Rad ia t ion Exposure t o as Low as Reasonably Achievable", A p r i l 1980.
General Regulat iHn 80-7, "Benton-Frankl in-Wal la Walla Count ies A i r P o l l u t i o n Cont ro l A u t h o r i t y (APCA) , J u l y 1980.
WAC 173-400, "General Regulat ions f o r A i r P o l l u t i o n Sources."
WAC 246-247, "Rad ia t ion P r o t e c t i o n . "
WHC-CM-4-1, "Hea l th Physics Procedures. "
WHC-CM-7-5, "Environmental Compliance. 'I Sect ion 2 .O, " A i r Qual i t y . " Sec t ion 5.0, "Records, Repor t ing and Response A c t i v i t i e s . " Appendix A, "Glossary." Appendix C, "Der ived Concent ra t ion Guides."
WHC-IP-0718, Rev. 0 "Hea l th Physics Procedures."
WHC-SO-CP-SAR-021, Rev. 0, "Plutonium F i n i s h i n g P lan t F ina l Safe ty A n a l y s i s Report ."
WHC-SD-CP-OSR-010, Rev. 0, "P1 utonium F i n i s h i n g P1 an t Opera t iona l Safe ty Requirements. ''
Def in i t i on and Means o f Maintaining the Ef f luen t WHC-SD-CP-SDD-006 Stack Monitors Port ion o f the PFP Safety Envelope Rev. 2
Page 21 o f 27
APPENDIX A - OSR LCO COMPLIANCE SHEET
OSR LCO CMPLIANCE SHEET APPLICABLE OSR LCO (WC-SD-CP-OSR-010, Rev. 0, Section 3.0):
3.2.2 E f f luen t Stack A i r Monitors and Alarms
LCO 3.2.2 The alpha continuous a i r monitors (CAMS) for the 291-2-1, 296-2-3, 296-2-14, 296-2-5, and 296-2-6 stacks sha l l be OPERABLE.
APPLICABILITY: A L L MODES i f forced exhaust ven t i l a t i on i s occurring ACTIONS :
CONDITION ~~
A. A stack alpha CAM i s inoperable.
REQUIRED ACTION
A. l Establ ish equivslent a l t e rna te monitoring.
AND A.2.1 Restore Stack alpha CAM t o an OPERABLE condition.
A.2.2.1 Enter 8M)E 2, L imited Plutoni im Handling Operations i n the af fected process area(s). Discontinue plutoniun processing and handling i n af fected process area(s).
AND - A.2.2.2 I n i t i a t e a w r i t t e n RECOVERY PLAN t o restore the Stack alpha CAM t o an OPERABLE condition.
COMPLETION T IME
2 Hours
72 Hours
72 Hours
72 Hours
D e f i n i t i o n a n d Means o f M a i n t a i n i n g the E f f l u e n t S t a c k M o n i t o r s P o r t i o n o f the PFP S a f e t y E n v e l o p e
SR 3.2.2.4 CALIBRATE each stack alpha monitor ing i n s t r w n t .
WHC-SD-CP-SDD-006 Rev. 2
P a a e 22 o f 27
Annually
OSR LCO CONPLIANCE SHEET
APPLICABLE O M LCO (WC-SD-CP-OSR-010, Rev. 0, Section 3.0) :
S
SURVEILLANCE REQUIREMENTS:
SURVEILLANCE
VERIFY each stack alpha CAM sample f l o u r a t e i s 2.0 cfm +20% (1.6 - SR 3.2.2.1
SR 3.2.2.2 VERIFY each stack alpha CAM alarm setpoint i s less thsn the equivalent of 20,000 D a i l y DCG-h.
SR 3.2.2.3 Perform FUNCTIONAL TEST o f each stack alpha m n i t o r i n g instrunent and i t ' s Monthly associated f a i l u r e and high concentration alarm.
9.1.7 Vent i la t ion System Upsets 9.1.8 Loss of Vent i la t ion 9.1.9 Glovebox Glove Breach 9.2.2 F i r e
APPLICABLE PLANT/PROCESS DESIGN/OPERATION DESCRIPTION(S) [FSAR CHAPTER/ SECTION]:
4.3.5.3 Radiat ion Alarm Systems 5.4.10.1.6 Stack Monitors 5.4.10.2.1 Emergency Signals and Responses 7.1.1.3.2 Continuous Monitor ing and Alarms 7.2.1 Radioactive Gaseous Ef f luen ts 8.6.1.1.2 Monitor ing Capab i l i t ies
SYSTEM DRAWINGS [H-2-XXXXX, s h e e t XX]
H-2-28364, Functional Diagram Stack Sampler & Drauing Index H-2-96431, CAM Alarm Annunciator Panel Relocst ion H-2-815175. Functional Diaaram Stack S a m l e r s r -
n-2-96401, 'Annunci a to r AhNI714
IMPLEMENTING PROCEDURES/COIPLIANCE V E R I F I C A T I O N
OPERATING [ Z O - s e r i e s ] :
20-060-117, Perform Power Equipnent Survei l lance 20-060-612, Operate A i r sampler Vacuun 20-060-622, ZAR-001, ANN-714 Panel Alarms
Operate 291-2 A i r Sampler Vacuun P q s u i t h Closed Loop Cooling
WHC-SD-CP-SDD-006 De f in i t i on and Means o f Maintaining the Ef f luen t Stack Monitors Port ion o f the PFP Safety Envelope Rev. 2
Page 23 o f 27
LABORATORY [LO-, LA- ser ies] : NONE
HEALTH PHYSICS:
PFP F a c i l i t y Speci f ic Radiological Control Procedures (ZHs)
ZH-100-101, ZH-100-102, ZH-100-107, ZH-100-108, RCT Response t o Roam 714 Annunciator Panel Stack CAM Fa i l , Lou Flou, Loss of Vacum Alarms
Perform S h i f t l y Gaseous E f f l uen t S a p l i n g and Monitoring System Operab i l i t y Inspection Perform Bi-Ueekly Caseous E f f l uen t Sanpling and Monitoring System Inspect ion and Sanple Exchange RCT Response t o Roan 714 Anrmnciator Panel Stack CAM High Radiat ion A l a m
SUPPORTING DOCUMENTS:
WHC-SD-CP-SDD-006, Envelope
D e f i n i t i o n and Means of Maintaining the E f f l uen t Stack Monitors Port ion of the PFP Safety
WHC-SD-CP-SDD-006
SURVEILLANCE REQUIREMENT
SR 3.2.2.1 and SR 3.2.2.2
SR 3.2.2.3
Def in i t i on and Means o f Maintaining the Ef f luen t Stack Monitors Port ion o f the PFP Safety Envelope Rev. 2
Page 24 o f 27
PROCEDURE NUMBER DESCRIPTION PROCEDURE FREQUENCY
ZH-100-101 Operab i l i t y Check S h i f t l y ( A l l Stacks) (RCT Procedure) ( m i n i m of
ZSE-24A-001 (291-2-1) Functional Test E CAM Exchange Monthly*
ZSE-24A-003 (296-2-3)
ZSE-24A-005 (296-2-5) Functional Test & CAM Exchangr! Monthly*
ZSE-24A-007 (296-2-6) Functional Test E CAM Exchange Monthly*
ZSE-24A-009 (296-2-14) Functional Test E CAM Exchange Monthly.
Dai l y )
Functional Test E CAM Exchange
OSR LCO COHPLIANCE SHEET
APPLICABLE OSR LCO (HHC-SD-CP-OSR-010, Rev. 0 , Section 3.0) :
3.2.2 Ef f luent Stack A i r Monitors and Alarms
SR 3.2.2.4
ADMINISTRATIVE [WHC-5-8, e tc ] :
ZSE-24A-002 (291-2-1) Ca l ib ra t ion Annua l
ZSE-24A-004 (296-2-3) Ca l ib ra t ion Annual*
ZSE-24A-006 (296-2-5) Ca l ib ra t ion Annua l
ZSE-24A-008 (296-2-6) Cal i bra t ion Annua I
ZSE-241-010 (296-2-14) Ca l ib ra t ion Arnua I
UHC-CM-5-8,
1.5, Non-Routine Release Response 1.31. Operation of Radioactive Airborne Ef f luen t Monitors
Plutonium Finishing Plant Administrat ion Manual
MAINTENANCE [ZZ-, 1-ZM-, etc] : NOW-LCO
PSCP-4-007. Rockuell Type Cas Meter 1-ZM-094. 2218379, CAM Chart Change
Stack Ef f luen t Systems, Vacuun Pump Replacement and Tenporary I n s t a l l a t i o n
Def in i t ion and Means o f Maintaining the Ef f luent WHC-SD-CP-SDD-006 Stack Monitors Portion o f the PFP Safety Envelope Rev. 2
Page 25 o f 27
APPENDIX B - MASTER COMPONENT INDEX INPUT L I S T
APPLICABLE OSR LCO (W-SD-CP-OSR-010 Section 3.0):
3.2.2 E f f luent Stack Air Wonitors and Alarms
Definition and Means of Maintaining the Effluent WHC-SD-CP-SDD-006 Stack Monitors Portion of the PFP Safety Envelope Rev. 2
Page 26 of 27
CAM-26E
CAM-26U
FI-CAM-26E
ANN-714-U11 Rm.714 CAM High Red. Alarm Uindou H-2-96401, Sheet 2
ANW-714-Ul2 Rm.714 CAM Fa i lu re Alarm Uindou H-2-96401, Sheet 2
ANN-714-Wl3 Rm.714 Loss o f Vacuwn 2736-20 Alarm H-2-96401, Sheet 2 Uindou
East F i l t e r Bank Alpha CAM H-2-815175. Sheet 2
Uest F i l t e r Bank Alpha CAM H-2-815175, Sheet 2
East F i l t e r Bank Aloha CAM Sanvle Flow H-2-815175. Sheet 2
296-2-6 STACK PROBE-CAM-Z6E East F i l t e r Bank CAM Sample Col lec t ion H-2-815175, Sheet 2
PROBE-CAM-26U West F i l t e r Bank CAM Sample Co l lec t ion H-2-815175, Sheer 2
Probe
FI-CAM-26U
PS-5900-23A
ANN - 714-141 6
ANN-714-Ul7
ANN-714-Ul8
Yest F i l t e r Bank Alpha CAR Sample Flow H-2-815175, Sheet 2 Ind ica tor
Bu i ld ing 2736-2A Vacuwn Snitch H-2-140537, Sheet 12
Rm.714 East F i l t e r Bank CAM High Rad. H-2-96401, Sheet 2 Alarm Uindou
Rm.714 East F i l t e r Bank CAM Fa i lu re H-2-96401, Sheet 2 Alarm Uindou
Rm.714 Loss o f Vacuun 2736-ZA Alarm H-2-96401, Sheet 2
ANN-714-U21
ANN-714-UZ2
Rm.714 Uest F i l t e r Bank CAM High Rad. H-2-96401, Sheet 2 Alarm Uindou
17111.714 Vest F i l t e r Bank CAM Fa i lu re H-2-96401, Sheet 2 Alarm Uindou
PROBE-CAM-214
SPLIT-CAM-214
CAM-UPPER-214
FI-UPPER-214
FS-UPPER-214
CAM-LOUER-214
-.___
CAM Sample Co l lec t ion Probe H-2-815175, Sheet 1
CAM Sample Flou S p l i t t e r H-2-815175, Sheet 1
U p p ~ Alpha CAM H-2-815175, Sheet 1
Upper AlDha CAM Sanvle Flou Ind ica tor H-2-815175. Sheet 1
Upper Alpha CAM Sample Flow Snitch H-2-815175, Sheet 1
Loner Alpha CAM H-2-815175, Sheet 1
Def in i t ion and Means o f Maintaining the Ef f luent WHC-SD-CP-SDD-006 Stack Monitors Portion o f the PFP Safety Envelope Rev. 2
Page 27 o f 27
FI-LOUER-214
FS-LWER-Z14
PNL-214
ANN-PNL-Zl4-DS2
ANN-PNL-Zl4-DS3
ANN-PNL-214-DS4
ANN-PNL-214-DS5
ANN-PNL-214-DS6
ANN-PNL-214-DS7
RESET-PNL-Z14
ANN-714-U25
DRAWING NUMBER
Lower Alpha CAM Sample Flow Ind icator H-2-815175, Sheet 1
Lower Alpha CAM S a d e Flow Switch H-2-815175. Sheet 1
Local Alarm Annunciator Panel H-2-82838, Sheet 1 H-2-815175, Sheet 1
Law Flow CAM #1 (Upper CAM) Alarm H-2-82838, Sheet 1 H-2-815175, Sheet 1
Law Flow CAM 112 (Loner CAM) Alarm H-2-82838. Sheet 1 H-2-815175, Sheet 1
High Rad. CAM #1 (Upper CAM) Alarm H-2-82838, Sheet 1 H-2-815175. Sheet 1
F a i l CAM #I (Upper CAM) Alarm H-2-82838, Sheet 1 H-2-815175. Sheet 1
High Rad. CAM #2 (Lower CAM) Alarm H-2-82838, Sheet 1 H-2-815175, Sheet 1
F a i l CAM #2 (Loner CAM) Alarm H-2-82838, Sheet 1 H-2-815175, Sheet 1
Local Alarm Annunciator Panel H-2-82838, Sheet 1 Reset/Silence Button H-2-815175. Sheet 1
Rm.714 General Trouble Alarm Uindou H-2-96401, Sheet 2 H-2-815175, Sheet 1
To D i s t r i b u t i o n
~
C. R. A l l e n I 1 1 G. G. Bergqu is t
J. M. Carey J. D. D i c k L. E. Edvalson M. W. Gibson G. A. Glover D. R. Groth E. E. Icayan J. P. K ing C. M. K ronva l l E. M. LaRock D. J. McBride C. A. Meldrom S. 8. M e r r i c k S. E. Nunn L. T. N i r i d e r R. D. Redekopp H. E. Rew L. H. Rodgers W . D. Seaborg P. J. S u l l i v a n R. W. Szempruch M. D. T a l b o t D. W. Templeton C. P. T o r e l l i P. K. Vacca E. C. Vogt
S.d. FFFX?
From Page 1 of 1 Pat J. S u l l i v a n Date 6/11/96
T4-20 X T5-55 X -H-58R3-78 X T5-54 X T5-48 X T4-20 X T5-48 X T5-55 X T4-20 X T4-15 X T4-20 X T5-51 X T5-53 X T5-02 X T5-54 X T5-02 X T4-20 X T5-11 X T5-53 X T5-15 X T4-15 X T5-54 X T5-50 X T5-54 X T5-48 X T5-15 X R3-79 X T5-52 X T5-51 X T5-50 X
Project TitleMlork Order WHC-SD-CP-SDD-006, A u t h o r i z a t i o n Bas is f o r PFP, FSAR/OSR
A-6000- 135 (0 1/93 1 UEF067
EDT No. N/A ECN No. 632796
Name Text Text Only Attach./ EDT/ECN
MSlN With All Appendix Only Attach. Onlv