ML19224B144

Surveillance Procedure 2301-W1,Revision 5:weekly Surveillance Checks

ML19224B144
Person / Time
Site:	Crane
Issue date:	12/23/1978
From:	Metropolitan Edison Co
To:	Mullinix W NRC/IE
References
2301-W1, TM-0047, TM-47, NUDOCS 7906140110
Download: ML19224B144 (24)

Text

{{#Wiki_filter:, ~ ? ? e. TM' DOCUMENTS "h [ DOCUMENT NO: COPY MADE ON h OF DOCUMENT PROVIDED BY g a a METROPOLITAN EDISON COMPANY. Wilda R. Mullinix, h7C 7906140110 j 188 327 O

• e

2301-W1 [, q L,0m.,,R0LLED C00v 12/23/78 A- . CENTRA!FILc" / ' uRunm.: THREE MILE ISLAND NUCLE AR STATION e UNIT #2 SURVEILLANCE PROCEDURE 2301-W1 WEEKLY SURVEILLANCE CHECKS Table of Effective Pages Pace Date Revision Page Date Revision Page Date R evision 1.0 02/01/78 3 26.0 51.0 2.0 C3/19/77 0 27.0 52.0 3.0 10/29/77 I 28.0 53.0 4.0 02/01/78 3 29.0 54.0 5.0 08/19/77 0 30.0 55.0 i.0 10/29/77 1 31.0 56.0 7.0 05/24/78. 4 32.0 57.0 8.0 02/01/78 3 33.0 58.0 9.0 02/01/78 3 34.0 59.0 10.0 02/01/78 3 35.0 60.0 11.0 02/01/78 3 36.0 61.0 12.0 02/01/78 3 37.0 62.0 13.0 02/01/78 3 38.0 63.0 14.0 02/01/78 3 39.0 64.0 15.0 12/23/78 5 40.0 65.0 16.0 12/23/78 5 41.0 66.0 17.0 02/01/78 3 42.0 67.0 18.0 12/23/78 S 43.0 68.0 19.0 12/23/78 5 44.0 69.0 20.0 12/23/78 5 45.0 70.0 21.0 12/23/78 5 46.0 71.0 22.0 02/01/78 3 47.0 72.0 23.0 12/23/78 5 48.0 73.0 24.0 49.0 74.0 25.0 50.0 75.0 Unit 1 Staff Recommen Approval Unit 2 Staff Recommends Approval Approval ~ Date Approval / DatT Cogniz'nt Dejt. Head Cognizant Dept. Head a Unit 1 PORC Recommends Approval Unit 2 PO R&om ends Approval Date Md Date b N / Ch:irnun of' FO R C Y Chircansf PORC { J f Unit 1 Superintendent Approvai Unit ' Superintendent Acproval ' /b C, f4&f_ Date S' 3 P ,W Date ~ v a n Manager Generation Quality Azurance Approva! [ [ Date _ ~ Re 6/77 18 8 3 2IfiC5-A

2301-W1 q Revision 3 e 02/01/73 ,.1 THREE MILE ISLAND NUCLEAR STATION APR 2 3 137; - UNIT #2 SURVEILLANCE PROCEDURE 2301-W1 WEEKLY SURVEILLANCE CHECKS ~ 1. 0 PURPOSE 1.1 To perform the required WEEKLY Surveillance Checks in ccrpliance with the TMI Unit 2 Technical Specifications. 2.0 MODE /FREQUEtiCY REQUIREMENTS 2.1 Refer to applicable attach:r.ent Mode recuirements for a given surveillance item. 3.0 LIMITS AND PRECAUTIONS 3.1 Surveillance requirements are listed with the appropriate items on data sheet attachments to to this procedure. Follow up each item not meeting requirements by referring to applicable Tech Spec ACTION number. 5.0 ATTACHMENTS 5.1

Enclosures:

1. ONSITE/0FFSITE DISTRIBUTIO:, SY5 TEM LIi1EUP. 2. 4160/480 VOLT SUS LItiEUP. 3. 120 VAC VITAL BUS LINEUP. 2 250/125 VDC BUS LIliEUP. 5. REACTIVITY CONTROL SYSTEM CHECKS. 6. RS PURGE AND EXHAUST ISCLATIOfi SYSTEM TEST, 5.2 Accendix ~ A. Incore Monitoring Instrumentation Weekly Checks. 5.J Ficures i 1. Boric Acid mix tank - Level /Vol vs. Boron concentration. 2. Minimum BA Tank Val. vs. concentration. 1.0 188 329 {

5 2301-W1 Revision 0 03/19/77 APR 2 3 1979

6.0 PROCEDURE

6.1 Refer to the MODE applicability on each enclosure data sheet when recording data and implementing Tech Spec ACTION requirement. 6.2 Record required data, verifying Tech Spec cor.pliances, per attached enclosure data sheets at least once each seven (7) days. 6.3 Perform Channel Check of Incore Monitoring Instrumentation per Appendix A, (Incore Monitoring Instrumentation Weekly Checks), when Unit is in Mode 1 and >l5% RTP. 6.4 Shift Supervisor /Shif t Foreman shall review and sign data sheets upon completion of required entries, ensuring compliance of required Tech Spec items. 7.0 ACCEPTAflCE CRITERIA 7.1 Readings are acceptable if within normal expected range for various plant conditions. 7.2 Breakers are positioned as required per appropriate data sheets for the applicable Unit Mode. 7.3 Entries are made in the Control Roca Cperators log of all non-compli:nce items identifying subsequent followup action. 7.4 All data sheets are completed, as applicable, by the data taken and approved by the Shift Supervisor / Shift Foreman. 2.0 O O 5

f N '\\ 'd 'T : ~ 2'; m.O ~ R0sD D D '; mc ' i 'Q M e SU h AO GE 2 t F l R 1 i l d 0 n E D hL a D E EA 0 R RU 4 SI S S S S T k f AU E E E E C ) ) ro T Q Y Y Y Y A 0 w 4 E 0 t t f t E R / / e S S S n E E E R Y Y n P ( ( o y is D ft D t ) o io B t s E E E E V i f t i R E R E K d m D /RE / R ( n n e s fi DGT D G o o v F/I E / 8 i i o n l a / StiH S t t r 1 t r S OEW 0 E c c p T O LP P S .A A p P P CO& Cl O U n n A U e B o. o R iS iS [ t ~ i is E 2 2 2 V t t f sy K E E E 2 K cT cT l L fS A l 2 l 1 S A A f E S 0 r r 1 f o R 0 B 2 2 U 3 ne pe E t B 2 2 G G B 2 up up T es w w S hi op op e Y tD S l u m S S l u w w nEd U m""' $ w 5 p $ n n" U o C l l i oo oo T l . i el e B Fl fl 1 0 e t l l wss I E T t si ioo ioo F l F t R U eaL J p,yd c' Ma r0?%u" U B bl ,Oo ,^ %H S I ca

• dS mW a" Em ^ m'4J" U]m O

R t t S S c L T k ea Eo LO iC S CtD NS " > C " S5 d[- c*i+ Yf Yf i i + I i tE-D esl nnl E OoA D ? ? e T D 'Q M I i d d t e e a t S 'S 0 I E 2 r r D l _i l R 1 E A0 i i O F F u u 0 1 l q q / _lL I e e E C 3 D EA R R T E RU I 2 R T s s S SI S S S S C a a fi S 1 AU E E E E A O Q Y Y Y Y ~ S S E d d E E R n n D D o o O O C C M M i 4 6 t D D t t E E E E 1 S i._ E R R E ) .RE / / R V S S t E DGT D D 3 K E E M 1 /I E E ( D D f E I l l S S t' 0 O l i R /EW M y I SP l0 O E 4 lf L P B U OO& C C O Q P S d E U e R R 2 B 1 2 m E 2 2 E 2 r E K E E 2 1 V 1 1 o C A l 2 S K f e J E 2 2 S 0 8 8 .r t e A R A A 2 2 U 3 e L B 2 2 G G B 2 3 3 P

• 4 L

I E ~ e S V S e* gw 5psma" D oO R U U B S oo WU"- oc Po e

et, -_y--. _ _ - 44 ?. ee

• ,'t e

\\ O O in LD Z S + N is U ) se < U u; me m> WD ODU C< LA. 2 A[> A] %M I CW O t CC D LA M m m tn Ln W Ln Ln Ln m LA A (n D m D W* LJ td id Lu LD D LO Ld 1d 10 Ld LD Ld bJ Ld LA J b) LaJ IN ^ <% O H p-m Og U O ^ O q' M C to tu <-C l Z Z O _ _. l _ - ti Q Cf N N C CO '.3 ~~ n (n Ln \\ ON r-ioC Q >LD w LL J 2-N O t m-o ad Z O Z O O O O O O s H s co w -

• - O Z

i f LJ LU td LU Z bJ LJ LAJ td Lu LtJ I T 'T-O > N 43 LU C ; e--* ttJ CC b) G: Lu Cf CC CC CE CC Cf CJ O O M CJ N .C

t. "

I CC N

Cr N Lij - M m N N N N N N M M w N C' O O Lu >-* I O O O O Q: M +> O O O O O O NJ NJ NJ O O O rX N N u; N LAJ O r-- r-L AJ Ld LJ Ld LD L4J J _J J Z Z CL Ca,. V Z t.n M tn %s O L t.n tn tn Ln m Ln H O HQ HO Ln O LD C LA J O ._J O O O O O O G. Z Q. Z Q. U H C C 1. CL (1 _J CL _.J F-- J J __) J _J _J I O O O U U O U CL Ld td O U U U U U N N N O Lu L11 LAJ e-r- N et bJ til LU H r-N e-4J 4 C Cf N N N I I N N N N N N r-- N c-J N N e U U li LtJ N N La 'd LU N N bJ Lu Ld td Lu LJ e-r-- M i I <T cf

1 M

LJ LU et M r-N N N et I I I Cf N N N C C r-- 4 N N t I f M LO N t N t

• f I

LD LLJ Ltj L1J O 0 + O LJ t i LD bJ LtJ D D I LU t LD 1 Lil r.-- N r-3 Ln Ln M -M M U Cr Co e.C N N 4 CD CC LJ ld N LtJ r-N N et O D D D +> 4J Co cw N s s s N N N N o e s s s CL Ce m Co u s-U s .._ _. I _. _ _. I _ _.. _. _.. -~ u g g .3 30-2 '? 32-2 SnD W3 A09tk 3lk-2 y 322-2 '32l-2 500 W3 A00b 'IE S-E-m Lu D 3 3 -~ (C O O O C1. a 2_ _, 3 g N M O O O O W D

u. -

t.A. r--

• If any
• is No, tnen all
• items (2A-lE2, 2A-2E2, sB-lE2, and 2B-2E2) tu D

Co Ct Co O O C. O O Must be No to meet Tech Spec in Modes 1, 2, 3, a~, 4. D E u ti. n u-(.A H LJ e O. J e I e a ._2 O U O l Ln in Z Co O O Ln tn Ld Q td O LU O er it -k N r% U >- C >- Z CO MD OWU W< V CJ N C u. ct A > O O O 7 V O L L cf C td e-r- D Cf tn Ln tn 'J) m _J in tn en to Ln ln m in M Ln D D B D M

• --a LD b)

LD Ld Ld < tu lt! LA J be tu b) LAJ L1J L1J Ld Ld Ld U U-Ln <D >- "D CJ 0) D "O Cv H CE CE CD CJ td U U C4 et m m rm Ld r-oo _ m ra __J O LM.:" Z O O O O O O O F-H s s-* td U La td LA J Z LM LD t; tu '; J tu r I I T 0 O <d O Cd -e b) LU O! Ed CE 0; Y Ct t Ed O O O C C Lal O 4> Z N I CE Cf N td N N N N N N

• -4 H

Z O O E - t3 H O '< C O O Cd to to O O O O O O N_J N _J N _J O U U LAJ e7 O N LD N %s LtJ O 4> 4J Ld isJ OJ LAJ Lil t s j _J _J J Cf D tn ~~ ~ Ln 's r-- r-- (n Ln Ln in tn tn & O t -- O HO tn M CJ e-- O O Lt J LaJ O J O O O O n O O O n 1 ~.

n. ; 9 CL Z F-et LD D

C& CL J CL. O_ _J H __J .J _J _.1 "I" t en Ct O et U O O O C1. U U U U U U Os N 0J O LAJ LA J LAJ e-LD LJ Ld LD Lu Lu aJ H r-N r-- CC G N N N m N N N N N N r.-- N r- ._J r-e M GJ CJ Mt la) N N LAJ 14 LU t t LU id bJ LD Ld LO N N et I I I "U "O LLJ M LtJ LLJ N m 4 N N N r-- M I I CC N N N O O a U LD M m r-1 I I t r-t M I td lij LAJ L4J E E a LA1 4 i Ltj Ld bJ M L/ s I (d I (2J s LAJ e--- N m W M M

• n N Ct 10

(( r-- M D D td r-- Ld N LiJ r-r- M O D D D _J CD N N s H Cn Cn r-r-- r-- r-m M H s l >-- C1. O3 CD CD e N a _J LO r- ____.l_... t___ td to m in R 88 x-2 y al-2 Sna la Ao9tk alt-2 y u t-2 'att-2 sna a3 t,oc c D O O m M M W EE

p. m8$- D_ ad'ob o> N al ksy{~ - SU AC F 3gry= D E a R I S S S S S S S S ) SU E E E E E E E E V - . /- Q V Y Y Y Y Y Y Y 4 E E D R 2 0 t N 4 I t D E D E ) ) T E E E E 0 O V N R R L R R L h N 2 E / G A / C A / / S D / M D / S S D R E t D R E E 2 E E i i t ii S E E 0 S E E 0 Y ,( Y O P R O P R ( ( B r ]0 t I L O / L O / o C D V C D V D t R E 2 R E 4 E V I 3 / 2 2 S 4 4 S V S O 2 O 2 O 2 O 2 2 L 2 2 L o R P C w C w N a P r S r r S N P R e 2 e m 4 N A V E t D c t f P c O N l K r X V r X V i I O A e t e t T I 2 E v g C a v g C a C T ( R n e D t n e 0 t A C B I R 2 S I R 2 S .A S n n E oS o S S i i S. S S tT t U U N4 mS C E> 2 - y % [$ 2 - c cT B B ara P e r E U L pP pe M E A u up I w w T 1 Td oyop t I e I. 1 Vt l l u wl w s l E 5 Ci oooo R d AL fl fl U s. V l l S a oo oo O L 0t ,lI NF NF L A 2 a C T 1 D D t I N 4 E V ol SU S S wl AO E0E0 C TA F YI Y1 1 A E V D T ? ? A 0 E R S S S S S S S S d d D 2 SI E E E E E E E E e e 4, 1 AU Y Y Y Y Y Y Y r r 63 Q Y_ i i E u u &2 R q q e e S1 R R SS s s EE N A A DD D E N OO E E D E MM R R L E E d d / G A R R L n n D / M / G A o o E N D R D / M C C S E E O E N D R Tl O P R N S E E O 4 6 l 0 E l L O / O P R N M f C D V L O / l 5 E l R E T C D V R / 1 l S R E 3 E E I S O 2 3 3 S D D Y U O 2 2 O 2 O O B Q P Cl w 2 2 L M M E r r S C w D 1 r c. S E R R e m E t f P c e n 3 1 2 M E K r X V i t i F c R ll A e t r X V i 2 2 O C E v g C a e t F A R n e D t v g C a 8 8 R R l S n e D t E L B I L I R 1 S 3 3 P I E S V S R U 5"h mS C E> 2. y % ]'$ 2-U~ B S ~~ m. ~ccoo Wu

friCLOSURE 4 250/125 VDC BUS lit 1EUP SURVEILLAtlCE REQUIREMENT: MODES S & 6: One 250/125 VDC BUS and one 250/125 VDC Battery Bank & Charger. MCDES 1,2,3,4: All Data Listed IM(ESEt4T l'0DE: KS AS As AS BUSS BREAKER POS/ItiD. REQUIRED FOUllD BUSS BREAKER POS/IND. REQUIRED FOUND IDC-SBl CLOSED / RED YES 2DC-SB2 CLOSED / RED YES IDC-12E CLOSED / RED YES 2DC-22E CLOSED / RED YES BUS TIE BU^> TIE IDC/2DC OPEN/ GREEN YES 2DC/lDC OPEN/ GREEN YES RF6DifiG READIt;G BUSS ACTUAL REQ'D BUSS ACTUAL REQ'D 2-lDC P-Pil (VDC) 1125 2-2DC P-PN (VDC) 115 2-lDC Pfl-ti (VDC) ll 2-2DC PN-N (VDC) 1125 TES - tio Followup Action. (YES/tio) 3.8.7.3 MODE l-4 Cond. As Required? NO - Followup per T.S. ACTION No. TES - No Ril'lowup Action. (YES/tiO) 3.8.2.4 MODE 5,6 Cond. As Requ red? I:3 - Followup per T.S. ACTION No. i PERFORMED BY: DATE: TIME: APPROVED BY: 00 CO 5 $' E! M 5. e Vi &lk b# 4 DS ~ r n ..,I me., aN 'I-

2301-41 7 - Revi!icn 4 j ENCLOSURE _5 OE 24/78 ~ / REACTIVITY CCNTROL SYSTEM CHECK 5 v APR 2 3 ST3. SURVEILLANCE REQUIRED: MUDES 5 & c: Record either SWST, BAMT, or RSAT Data. ~ MODES 1,2,3,4: Record EWST and BAMT or RSAT Data. .N O T E : To determine whether the SAMT or RSAT is being used as a source of Eoron, see 2301-M2. "A the tank not being used. PRESENT MODE: TS ' BORATED WATER STORAGE TANK SCRIC ACID MIX TANK RECLAIMED BCRIC ACID TANK ACTICN + DESCRIPTICN ~XilTAL ROTJEKD A C TU_A.L I R_cC U_I R E D ' ACTUAL _I REQUIRED 3.1.2.1 Heat traced 3.1.2.2 pice Ene rci zed Enercized Enercized 3.1.E.3 "est recent Modes 5, 6 & " odes 1,2, " odes 1,2,3,4, 3.1.2.9 Chemistry 12270 ppmb 3,4,5s &f 5 and 6: 3.5.4 Saron Modes 1, ?, 3, between between 7875 sample 4: between 2270 7375 and and 13,125 and 2370 comb 13,125pomd comb Tank volume Modes 5, 6: per per attached (level,ft.) > 8.7 feet attached figure 5 Modes 1, 2, 3, figure 1&E 4: between 53.5' and 55' 3.1.2.8 Tank 3.1.2.9 solutign -~i 40 F ~> 105 F -'> 105 F tema ( F) Above surveillance checks are as required? (Yes/No) SURVEILLANCE RECUIRED CURING MODES 1 & 2 PRESENT MODE: T.S. ACTIO.'i No. DESCRIPTICN ACTUAL REQUIRED CRD PATCH PANELS ARE LCCKED? (YES/NO) 3.1.3.8 YES "o followup required. YES NO - Followuo cer T.S. ACTION No. PRESENT MODE: T.S. MODE ACTION No. DESCRIPTION ACTUAL REQUIRED. 1 >15% 3.2.4 Quadrant Pwr Tilt (Computer Operable) Full Incore Sys. Grouc 55 <2.30 ALL 3.9.11 SF STG Pool Water Level (when <344.5 ft. irradiated fuel is in STG Pool) Over fuel i PERFORMED BY: DATE: _ TIME: APPROVED BY: DATE: TIME: 7.0 188 335 6 e e

2301-W1 L). Revision 3 /.' 02/01/78 FIGURE i AFR 2 3 373 ~ Boric Acid Mix Tank Level vs. Volume vs. Required Boron Concentration Level Volume Level Volume Level Volume (in.) (Gal.). (in.) (Gal.) (in.) (Gal.) 0 670* 20 1643 40 2617 1 719 21 1692 41 2665 2 768 22 1741 42 2713 3 816 23 1789 43 2762 4 865 24 1838 44 2811 5 914 25 1887 45 2859 6 962 26 1935 46 2908 7 1011 27 1984 47 2957 8 1059 28 2033 48 3005 9 1108 29 2081 49 3054 10 1157 30 2130 50 3i02 11 1205 31 2178 51 3151 12 1254 32 2227 52 3200 13 1303 33 2276 53 3248 14 13c1 34 2325 54 3297 15 14C0 35 2373 55 3346 16 1449 36 2422 56' 3394 ~~ 17 1497 37 2471 57 3443 18 1546 38 2519 58 3492 19 1595 39 2568 59 3540 I i 8.0 188 336 6 O .h

/p :. 2301-W1 Revision 3 02/01/78 4 Boric Acid Mix Tank MR 2 3 1973 Level vs. Volume vs. Required Bortn Concentration (Cont'd) Tech. Spec. Conc. Eoron Source Level Volume Min. Scron lux. Scron (in.) (Gal.) (ppm) (pcm) 60 3589 61 3638 62 3686

0T E.NCUGH 63 3735 64 3784 VOLUME FOR 65 3832 66 3831 67 3930 TECH SPEC USE 63 3978 69 4027 70 4076 13,059 13,125 71 4124 12,907 13,125 72 4173 12,755 13,125 73 4222 12,607 13,125 74 4270 12,465 13,125 75 4319 12,324 13,125 76 4368 12,186 13,125 t

77 4416 12,053 13,125 78 4465 11,921 13,125 79 4514 11,791 13,125 } 9.0 188 337 O -[

2301-W1 Revision 3 /f, 02/01/78 Boric Acid Mix Tank / Level vs. Volume vs. Required Baron Concentration (cont'd) Tech. Soec. t _.:c. Baron Source Level Volume Min. Boron Max. Boron (in.) (Gal.) (ppm) (pom) 80 4562 11,667 13,125 81 4611 11,543 13,125 82 4650 11,422 13,125 83 4708 11,3C5 13,125 84 4757 11,189 13,125 85 4805 11,077 13,125 86 485? 10,966 13,125 87 4903 10,856 13,125 88 4951 10,751 13,125 89 5000 10,645 13,125 90 5C 10,542 13,125 91 5G27 10,453 13,125 92 5145 10,343 13,125 93 5195 10,246 13,125 94 5243 10,152 13,125 95 5292 10,058 13,125 96 5341 9,96C 13,125 97 5389 9,877 13,125 98 5438 9,788 13,125 99 5487 9,701 13,125 i 10.0 188 338

2301-W1 /,h-Revision 3 02/01/78 /.' lf. Boric Acid Mix Tank PR 2 3 1373 - Level vs. Volume vs. Required Boi on Concentration (Cont'd) ^ Tech. Soec. Conc. Boron Source Level Volume Min. Baron Max. Baron (in.) (Gal.) (ppm) (ocm) 100 5535 9,616 13,125 101 55S? 9,532 13,125 102 5633 9,449 13,125 103 5681 9,369 13,125 104 5730 9,289 13,125 105 5779 9,213 13,125 106 5827 9,135 13,125 107 5876 9,058 13,125 108 5925 8,984 13,125 109 5973 8,911 13,125 110 -6022 8,839 13,125 111 6071 8,767 13.125 l '. 2 6119 8,699 13.125 113 6168 8,630 13,125 114 6217 8,562 13,125 115 6265 8,496 13,125 116 6314 8,430 13,125 117 6363 8,365 13,125 118 6411 8,303 13,125 li9 6460 8,240 13,125 i 11.0 18o 339 n O S

2301-W1 /_}h. Revision 3 02/01/78 -} Boric Acid Mix Tank '4 cf Level vs. Volume vs. Required Baron Concentration (Cont'd) fsa 2 3 1979 Tech. Soec. Conc. Soron Source Level Volume Min. Boron Max. Soron (in.) (Gal. (pom) (pom) 120 6508 8179 13,125 121 6557 8118 13,1 122 6606 8057 13,lia 123 6654 7999 13,125 124 6703 7941 13,125 125 6752 7883 13,125 126 6800 7875 13,125 127 684" 7875-13,125 128 6898 7875 13,125 129 6946 7875 13,125 130 6995 7875 13,125 _C AU T I O.'! - Straight ',.all of Tank ends at apcroximately 130" Do not exceed this level. f

• Bott m of Tank to level transmitters holds 670 gallons.

I NOTES 1. Straight wall section of tank holds 48.65749 gallors per inch. 2. The product of volume in gallons and Boron in ppm cust exceed 53,225.000 to qualify for Tech. Spec.,murce of conc. Boric Acid. 3. 1,750 ppm Soron = 1% Ecric Acid. 5 i 12.0 188 340 O

/ q _. 2301-W1 Revision 3 9

,k 02/01/78

/ APR $ 3 G73 S m l -l.lli..! I'-N!

!..I

!- [ '! O .1- .1: 7':: .1:...': '. :r.

t

.I./ t :t .i -l.

l: -

l. :l: - ' -. l.. j ::

' / :{ I

t -

! : --]

.... r :J: l !f. . _ik: Hit;_- ;_.i! __.i. : 'l I .i7 .i il j S. i.. 11 ~

i. i._i. i.~.!!i:, !!! il' t.

]. - '

I t. .s. a c .l j M .9

!.../

l. -- : : : 1:!-.i.,/j- ---{----

.~

- ::1:

(

l i

cg a .r. r-

l,/ ll

i

_$ [g

k. :. --

t. I j

[

.i. i I' l l ' !l' 'fW 'f::*li.l.2l- 'l _. _ J._ __ l7. _ _ _... l o t moO

... j i

's

I

-l ,3 5 : 4.c..:-. e

!:, 4 i

.I 1 .._ : i 3 .g g .:i: .;. :t f. i

).

l

.g a ~u - -l-l. a c.. _-1 ./ C Uo -o a.... 1. .1.. O C. --4--' .l-C -l e u 3 !: : < o' l.

i f :. :.. :i

-1. . 1:

1-i S

ka . t- - 1 :. :g</. 4 .; - t:_.:: '__q;_gi_:1 s7 I-

i:

---. i :. t:- 1:

m.. a :. -i. p J. :. __

._ i _ .j i

v.. m. - w.. e..

8 .e aa q ..- i : u g [ , -ll. ! 15!! 'o .[

]

a ]-

p. =:/ :

.r-

p :....

3 e c 1 g

r.. c

1:

i. e a.g -M S 'j Il... E EE j-l-. :l:..~~d : :!. 3'li . b. - l ~~l ' '., ^! I ~~1 - :- :s o a G-o .i. l d h .E - 7! lij H,-h-. 3.- 2 t' 8 ! #p y,. - ... s s. a u.s 1 - - i - M g +ji m p.i-ji-p-3 +,,..

F. :.

,o<:

s

~ . a c- { 4(y v-- ~b ~ o ~-' 14--f.5 8 "- L_ .._ _ i - _i_ d.: p,. {... - .!.:.. i:.i. : -.; - i

:i. a.

c g i. ______,a g .i -ily m m + :l i :i; L, 8 . -.. - - -... e-- l s 3- .' 8' ~ 1. /.;a :,1: :! 4,:.t :':.1 ii. -i-i .-i E -! __. e .-- m.. 8 8 8 8 8 8 8 8 8' a o a o n a n o a g n ~ a a u a v v n (itIO[j?D)p!OV 3!J00 JO i WM'O '\\ p iuli?!!103 .s = '3-188 341 6 O e

l[)A 2301-W1 j Revision 3 02/01/78 j{' APPENDIX A m II; CORE MONITORIliG INSTRUMENTATION WEEKLY CHECKS APR 2 3 1979 Table of Contents 1.0 PURPOSE 2.0 APPLICABLE SURVEILLANCE FREQUENCY A::D ? 0 DES 3.0 LIttITS At;D PRECAUTIONS 4.0 LOCATION OF S'/ STEM / ASSEMBLIES 5.0 EOUIPME:iT REQUIRED 6.0 PROCEDURE 7.0 ACCEP_TA!!CE CRITERIA .= i 14.0 188 342

w i.. i Revision 5 i 12/23/73 f 1.0 PURPOSE l 1.1 To meet the surveillance requirements of TMI-2 Technic,.1 Specification .)l lz 4.3.3.2(a) which states: APR 2 3 g9 "The Iricore Detector System shall be demonstrated operable by performance of a CHANNEL CHECK within 7 days prior to its use for measurement of the AXIAL POWER J'SALANCE or the QUADRANT POWE" TILT". 2.0 APPLICABLE SURVEILLANCE FREQUENCY AND "0 DES

2.1 Frequency

At least once per 7 days (W).

2. '?

Modes: One (1) above 15". of rated thermal power. 3.0 LIMITS AND PRECAUTIOR 3.1 Wait at least 10 minutes (or for obvious equilibrium) after a power change prior to performing this check. 3.2 Restrict power level changes to + or - 2 per:ent during data acquisition. 4.0 LOCATICN OF SYSTEM / ASSEMBLIES 4.1 The Eailey 855 Computer is located in the Control Rocm. 4.2 The lack Up Recorders are located on Panel #14 in the Control Room. 5.0 EQUIPMENT REQUIRED 5.1 Plant Ccmputer. 6.0 PROCEDURE 6.1 Obtain Group 45 printout of Uncorrected SPN0 signals for each of the seven (7) levels. 6.2 Examine the seven Group 45 printouts to determine which incores are inoperable. List any inoperable incores on Data Sheet 1. NOTE: Most inoperable detectors print out either negative or 5 i zero values. 6.3 Fror the list of inoperable incore detectors determine if any detectors are symmetrical. This can be accomplished by checking Figure 6 for tha 188 343 is o O e

a u t.. Revision 5 (7 / 12/23/78 APR 2'h symmetric locations. lf none of symmetrics are inocerable then tce s i3ts ' incores satisfy tech specs. However, 'f any symmetric is determined to be inoperable, then contact the Nuclear Engineer for determination ~ of tech spec status. 6.4 Cetermine if any of the incore detector inputs identified as inoperable on Data Sheet I also inputs to the back up r. corders. This can be accomplished by comparing Data Sheet 1 to the back-up identification sheet in 21r.-l.ll(Table 1), " Hand Calculation of Tilt and Imbalance" NOTE: An identificat-.. sheet for the back-up recorder is attached to Panel 14 below the recorders. 6.5 List any inoper:ble back-up recorder ir put on Data Sheet 2. 6.6 Send xerox copy of Data Sheets 1 and 2 and Group 45 printouts to the Nuclear Engineer. 7.0 ACCEPTANCE CRITERIA, 7.1 For AXIAL POWER IMSALANCE measurements, the incore detector inputs not identified as inoperable shall meet the following mininum requirements; 7.1.1 Three detectors, one in each of 3 strings, shall lie in the same axial plane with 1 plane in each axial core half. 7.1.2 The axial planes in each core half shall be symmetrical about the core mid-plane. 7.1.3 The datector st'ings shall not have radial symmetry. NOTE: Figure 3 sicws a typical set of detectors meeting the above requ rements. 7.2 For QUADRANT POWER TILT ceasurements, the incore detector inputs not identified as inoperable shall meet the following minimum requirements: 7.2.1 Tw; sets of 4 detectors shall lie in each core half. Each set of detectors shall lie in the same axial plane. The two sets in the same core half may lie in the same .ial plane. )bb 16.0 =

2301-W1 l }, /b Revision 3 { 02/01/78 APR 2 3 TJ73 7.2.2 Cetectors in the sa:re plane shall nave quarter core radial symmetry. NOTE: Figure 4 sho.is a typical set of detectors meeting the above requirements. NOTE: If the minimum requirements identiiied in 7.1 and 7.2 are not met, follow the action statement of 3.3.3.2 of the Technical Specification. E I i 188 345 8

2301-W1 . /C ; Revision 5 12/23/78 ^ ; / l { DATA SHEET 1 APR 2 3 1979 Paragraph 6.2 Inoperable Incore Detectors Detectcr Num.ber Core Location / Level NOTE: See Figure for Core location of detectors. Performed By: Date: Approved By: Date: 188 346 3o O

Revision 5 12/23/78 gj)()j 'di DATA SHEET 2 u ~- R23 3 79 Paragraph 6.5 Inoperable Back-Up Incore Detector s Detector Number Core Location / Level i 'h +6 f I l l NCTE: See Figure for Core lccation of detectors. } 2 Performed By: Date: App oved By: Date: 19.0 188 347 O

' ~ - pj 2301-W1 y /.: ~ 3 Revision 5 12/23/78 \\ (b, ~ v. APR 2 3 1979~ - ,~ r-3 ^ -/ IACK R A 0 l A l. ~ _ / N 5YMMETRY ~ [O '\\ / 8' \\ 8 ? \\ J J / TCP A!!Al CCRE 'N / H A'. F \\ Leve1 g ~ -. g [9 g ~ E / 3. ~ ~ f / K ? / i / / / \\ All ii PL AN E E o a.n \\ / / Level 4 N / 2. ./ ~ ~ ~,, N~ ~~~~~ E r. -i l 5 y N \\ / /- N. / \\ EC*TCM AllAl CCRE HALF Letel 2 g-'j ---~,~ .s' / 'N I i YP C2l Se' bf In:Or3 Dete:tdr3 i Figure 3 - T j Meetins 'in.mam Require: c".ts. [ for 1r.t".lnn e ;'ensur+=ent ) h I 20.0 l ~.

l' s 2301-W1 /) q - Revi;ica 5 g O -[ ^ 12/23/78 j< \\\\ APR r 1979 i.- e p ~ RADIAL / // s / Is /,s / / / ul 4 CORE l i ~ I I j ~ t -VW [N NQ A,$f', h s 2 R:Otil SUMETRT [ [. f', k/.' fp , ~~ IN THIS PL ANE x - - o ' d 'J' \\ Level 6 f-- Y k [7 N ~ m / N E = r m- / / g ( x .s / ~ ~ \\ E E F ~ ~1 -k i ((gE 4 [' A,.L f, '~ R10lAl STPETRY y, iN.!HI 5 PL ANE F9 \\ \\ / Level 2 -aJ s p ~~ s /* / .h 5 1 Figre 4. Typical Set gr Incere Detectors Meeti: g Minip=. Requiremen s ' for QL adre.nt Tilt Measrener.t 21.0 188 349 \\

8 e m" l ~. _ .7. 5_'.o- . i___. ~ E _.L - L g i-l I1;I l s ,,; 3I1, j U_,.'., 7' ' .a_ S g,,. i AH l

.a__

q t t l - e .L_,.,_. =. } - i... r [ -l ],l -' U O.-; )_ H_. t ,_4_ m-i. -;t;. _HiY 9 .,t . 'i I ,._ l :.; , 7. a:j. t. 1. j-- ,i, ,, m. j ;,. i" g ,H,'fl I' ,a t.'q F p. ,i 7i- . i[._: '.- 2.*-

_L,_.

J. ,i ,4 4 le3 , [p t. 0 I. .J ci 0 a -' p I l,i p-

L;:

i 1' k. t 4' s -. t. ,.t Ku ._ t t. i. 2 ~o F ) i

)

,-i,. 1-- '!M. Ljy, L: '7 .l-g,- j.W;p, ; ,,, ~ ; r. . ql f.;.e,si ,g ;,j. !;j' j ~ i,,,,.. pj ,i [ ' i _ +; f I T- ( ,e f. - im r . I t., t., b 1 h c - i _ 4 e /./. i' I. - 3~' l' .l 0 c. 8 : .I, p iti.'ii -M 'I r' eq. i: W-- t. . i.,, ,.t.- -i-- j ,l8 F / .i '_ 3 u /.;,, ,, - ; r ;,. t .!. ~ lQ'-I. o2 s I .'I ,,.l 3 ,.l. i 7. i. '},.. C .- {

r

} ),.; / i 3, - 0 L_ / y, 6 i. i. .;.I ..l v7lJ,l.;;-- .i t J.

g

,i .l i l ,F, ,.j,g Nh fi J .8 ..;e - t.t sA l-lii. r i L C [ l[Li ;,, ;j, q -I _.i

He

.l H.!l I,i i i &.,I ,1 J Oi; O 0 j.I 'I' U S '7 o $. d o . N,ii -' I,i i, Li1 .,l 9o 4j.- 'l7-t 7 i. .:H,ji, i l C 9 .i:!l: M. !1L; -. T m, T r k ,l - i:. H l i T 4 m -f:,i ., 3,!i 0 'p lg,, c m -l wo /. c 2;i . 4 i c l .ll i 3,.,, i, ,j _' r C j,:. g . i _O i el. ., I.'l~ 1; .i; ,.t l n/ .f .iJ F u, lJ g, / '5 l,I ,:L_ I il , g O i.! ,ly [ 3 t f g ^ n l .-i.;7l,Ii D j,:I 12 ll.' qJ.il Il; t C C ,l.L . ~. - i:.. L. 7. -i gi;- ' C I l al~ ? ,I t of [ lp T l .l-D o l l j o /( r. i8 [ ) y' '.l,r .,1l. ', i l,; 6 g t :L., t. I L, .1 I r l, s 9 C r Ii g l.' l a, l 7 t ,g. ;4.. J,l 'l (

. m5 o [q

,ll .iII;f! A .L i*l;.i lk i',. t r JIi. l

,'.

, i <;, p.

.i lL, f.'!>!

i. l..!;

. D c j i c e ,O i, y g, x8l ,yl.' gg ].L.,, ml 'I l l l j b /.1l,. n_je: ilij i. !!, L_. i i i t l., .L ,,. - 4 i r& 7 l ng ( i' l;! 1jit l o g cN m .IAJ '_ il 1 lg jh...., .l l j,-, - 9, . o A i ,,I. i ti o /r o I i j, - e. h .l. ,4,, j ? K g,C S ,;8 y .,n_ [i'g.',il,jti8 l

8',

,;lg ,[ -l - A '[

,. j 7_

. @j,,, j_. I.r L i'ef .L .i._-l _. / i.' I ji t. i. t p_

e. I,$

g. l bI .L11 j, i.[, r~

t. i.

.,,p i. l_

lr

!e 1j.. 3J7.l3.,;, *l1 l T1 5 l Jt_ 2.;* l,' J. ,l l I

.i

.R' 1% -l l1 i l . l" g IJ...]:.i. r ..y.ii _i:; I rT _, {; l .,i'.! . +-l6 j_ 2; g,., rd [_ 5 ' Q._ '. 1b s! ri 0 ,ii Ji q. o .t r. f uIL '2.' -I l i

i

,..j .,1j l.I' p 7 {.,'((.j l.. o .e f.jii .y l r _ j-I l

, 4,.,. T P

_..'J, ..i. I f,,l n7r .o t g j rD Ig. r j.

L

.l,j r+l,. m Lg,,s_.i;i _1 g 8 .,.. -;gg / i.- ..- *l,j_ r.,..i g, c . r

1. i-

,p. f, I g n aoMC fg;. G.,, + e ' I v o ,..pi7'm8.. ,,j, e

4. S.,_ p,.p.

, h A 'ii < / i ,.l t c- . i TA .,r ~.}i 0 _.,i-. 7 j r3. o k e.1 i~. n t. -] !;. s a2a. [J . p"l!-- up ..i / , 6' _ ' r 9

i. a

.i i, ?g, t A f, v /O 6,.. / h,l. l j. . cE C 6 ji_ ! G. p uy..,.!i. / . C nnC j ) . L; t ~.e,g ;_..... Mc u /. R i'r. J, )[;

• l

.i ,.a } o Jtd I 8 u c i 5 ' C A 2 oO ,F. L a o& [ a. <l di 7, 2 A F O [ j P 7 S,L ?, M .M

• 8 6

u. t_

., m. ['- h.- _e, y S i i 2,._. t

7.. o -.

, 9. ). y g i. p. ( .,.r. - +. _. 3m 7 ~3 ' _ a :1t ' ' F . g, ' y H p.q _.L_.- $, 7'

,.L i' -. '. -

'o 5 rc )

• r, 5..

7 y _ 9 oT ._J_ i f _.-. r i., I j - u_ _r .; a. g,_ .r .. yh ',.i.; m _._ M 1_ d ._,2 - = _ i l ,., ay._L' - 7 ,, G,..;: J t li .1 l l l.- e. - ~ JI 7 _ L -. w._ _2 2 Q _..g 3_. .l t ) g. . u., _' _ g_. l C r, ~ 7 r h :* J yg 7 _J vr U [~ Lcg O"C MO J wQeONN , F D, Q " 5.,o.nr ) i r-C n g, oeN p s.,a, <l g 3u2, n ,3 T' .). )3 1 r-1'

? g r,p ~

j.

t UNIT 2: DETEcrde s' Ysr=MWi Fi s a e s. 6 : c l ro AU!i 2 3 13I3-j t I r-- O i i l 2301 -WT L i I I l i Redisie.n 5 p-k-. g --...',.....,...'. .;_.. l.. .i- -.. -. - _,.. -. --.. --)- 4 2 } 2 3 /,4. -. i. -@! r! I j l j j

j i

e 1 i l- .o..&.. I.-... -. }I. l. t. l t u I l Q. T. l. i I e T-j. I. [-- +cy... d.. g:;! l' 1- .t: _ - -.b - t ^ l. i. j .i -i.. :. i a. ,- o n i i..;. j .-. g -.y;.

i. -

I.. . -- _.g ..,.... - - -. -,-- g -. j ,l -l. f. !Wl_l.. f

t.. -.

i:- ' T li . i 1 - - l I_. _-..i' t ~ , --.././ //,j.i ;; u' /'t. / /...,,,. l - 'i 1- .,,i/ -- g -- 3= _q

. p n._.. ;. -

.i. i ..i.- :

r..

j.L f. g -

,. _ :. "* T2.".T.. - -... :--l- -. y f._ .i g *.

.1. ! - -,

,!jl . i..-....,: I 3 ' - -c. gt - l. i... "l C' a" ...!. ; l. ~%. l.'g;.. -.... s ; ', ( * *~~ -l.; f.f--' e .i Q -- ~ .N-- N 9 -- --- A % :!:- t*- L-

. L - - 1 ' - 'I Q -- ;.-

_ Q.p - .;h-{Q:. y-. : 1

• '4f _ _

r Q M6-- L* y'-- ) - -- a' - <./y,.' ~

• -~

M t:~ .I' f N '7^.. ~.' ' ' - a. C e.n __.n i ( - ~., - T'f--Q ,7,, ^ ~~ ' N.' ' -i s. ,_,[G ,_.O .)l-~~ ..g _ r Qf, -N-M i@ '.-._4._ 1. ~ 'C..\\, _ - m-. l -.

• g g.

3 4 g' ' gg -~ ~ - - d tw - ---]"[ ..s. 3' /,:-f g to ,.2 7, \\,,- - 'V ---[ .O A.y [m r i .\\ j.47 ;.y : -d

m U-- }..

c- .cp s,. C ,0, ..ff.-_ .d _.,) ~ p[ ' e'[... .cp. c.- - l... r-u.h.. - -.. 'g 4 q-. K g m ~- ~ x) cM ..N Y ~ T, .r) D) X l - G.t. q ..c ,f- -4 -4~ s ._' m W s.' /

q. ~sJ

... b. _ Y. N.y.~, ~ ~-' : Q :---.l': gp vY -_1 1 f . g,,, ~ ~~~ ( 2 a. - M - ~q.

co

^---

• ')

.n .~ 7-~ ; h.i .\\. - - 1. : - u. .._. "en), ~. - 2.-.. v - ...d .-- - m - E, ' . =- w-f, I \\ ' _--- ~Y?-^ =~ 'q ~ R,..-;.d f (O. ....[. ^ l 7_~~ ,1 ' f .J t.-..; =. - - l' ' D :~.. 2.,. t . en O g % { q,.; g g _3 I 7 --l. 4- :,4 \\ >- I, g <t-3' ~

g. se M 7 q --

Q. j. 6 l .7 -/. f/ -- [s f,, l .i ,5 s.y ~ . T') - -,Q p> -g : .l '.. g .\\l.. ,.D (t,y .A.. _ j._~ t e,p rn 7).g , ;(..,- \\g g; i 9-(~\\j gW-} - !W m s -f _ -l \\,s . p '/- .c. \\\\ g. 1 f4 -.- o .-- ~f-"/h .l. i t. p,.j ,4 !~. ~-- - [- [- - ) I ' - --. p -- ' - - ~ 3 - -. -) ! Z - I. '. b m. -.i. g. l! ,_s- -l h. ). m 1 l'l 8 I i i /- l d' ~ i ~~ ////,- //.O' -h L / W' I

• r -

' -a-

E p

.i 7 f J ' I Ls. .T 1 i .,..F-* C-h:i g.$OlOl KID,' {Wl " l ). ..d : . f N ...j e a .I l 4 } l.g I F -.i. 'I " -

---

I

! 2- 'O, b Il. e, 188 35) 23.0 .g e _.}}