Text

Calculation Change Notice CNN-3,Rev 3 to Calculation M-0050-017, BTP Rsb 5-1 Condensate Inventory
	ML20206R497
Person / Time
Site:	San Onofre
Issue date:	11/02/1998
From:	Biba P, Brahms D; SOUTHERN CALIFORNIA EDISON CO.
To:	;
Shared Package
ML20206R274	List: ML20206R270; ML20206R276; ML20206R280; ML20206R292; ML20206R497;
References
	M-0050-017-CCN, M-0050-017-CCN-3-R02, M-50-17-CCN, M-50-17-CCN-3-R2, NUDOCS 9901190348
	Download: ML20206R497 (24)
	v • d • e

l Southern CaHfornia Edison Company l CALC. NO. PAGE TO rAL NO. OF !

C M4050417 fgEU 3 1 NU 24 CN NO.

INTERIM CALCULATION BASE CALC. REV. UNIT CCN CONVERSON : CALC.REV.

CHANGE NOTICE (ICCN)/

CALCULATION CHANGE 2

CANHON SUNECT :

2&3 CCN NO. CON-Q NOTICE (CCN) BTP RSB 5-1 Condensate Inventory COVER PAGE ENGINEERING SYSILM NUMBER / PRIMARY STATION SYSTEM DLt:,1GNATOR OCLASS C.*,LCULATiON CROSS-INDEX 1305 / ADA 11 New/ Updated ir*x incksfod CONTROLLED PROGRAM OR PROGRAM / DATABASE NAME (S) i

@ Existinginds ,s carnpk3to DATABASE ACCORDING TO VERSION / RELEASE NO.(S) l Sit 3 Progeams/Procedse Inpact? SOIDXXIV-5.1 l O NO $ YES, AR Na Aq960201089 ALSO, LISTED BELOW

] PROGRAM ] DATA RASE l 1.DRIEF DESCRIPTION OF ICCN / CCN:

REVISE pages 10,11,12,18, 20, 36, 37, 38, 39, 40, 42, 43, 47, 50, 63, 64, 68 and 87 of CCN N-2 due to the change of the isolation time for valve 2(3) -HV-5715 from 45 minutes to 90 rninuteS '

rnd for the valve 2(3)-1414-MU-092 from 45 minutes to 30 minutes.

INITIATING DOCUMENT (DCP, FCN, OTH ER) E mail from oporationS REv. NA

2. OTHER AFFECTED DOCUMENTS (CHECK AS APPLICABLE FOR CCN ONLY):

O vES S NO OTHER AFFECTED DOCUMENTS EXIST AND ARE IDENTirlED ON ATTACHED FORM 2060a

3. APPROVAL:

jol3, DISCIPLINE / ESC : NUC/ MECif Paul Baba . /d/f()[9f ORIGINATOR (Prtrit name/ sign /date) FLS (donature/date) ' /

OTHER (Sigreture/date) l David Brahms 1RE (Pnnt r.ame/ sign /date) h#/$

OTHER (Sigreisa/date) OTHER (Signature /date)

4. CONVERSION TO CCN DATE //h[N bd@@ ff,[ g; SCE CDM - SONGS DO 00361 ErMi McEE*M'iM l P PDR_

Site File Copy

1 EC&FS DEPARTMENT CALCULATION SHEET icCN el N-3 gg y PRELIM. CCN NO.

Project or DCP/FCN N/A i ---

Calc. No. M-0050-017 CCN CONVERSION: -s SubjectJTP RSB 5-1 Condensate Inventory cCN NO.

]

REV Sheet No. _

OAIGINATOR DATE IRE DATE REV ORIGINATOR DATE . IRE DATE R

/\ Paul Biba 10-30-98 D. Brahrris /\ -

E y

/\ /\ !

a EC&FS DEPARWENT ,

[\

CALCULATION SHEET anm N-2

,, g- o,_

n cm.a Prolea or DCP/FCN N/A Calc. No. M 0060417- oCN CONWenSOe ^

Sutgeot BTP 988 6-1 cn wtanmaa Irwenannt ocuno. A )

sneetNa, _ I new esseeenton onTE eu onTe new onnewan onre . see onTE n l

/] Pad Biba 716.es D. Brenms O $ / l

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2.0 NESLATS '

The miniaun required volume in T 120 above the tant's zero datian is 330.351 gallons. ,

assuming ooerator action within 45 minutes after a DBE to isolate $2/3-141a-MU.092 an42/3- hyp #

4-57L5. The reconnended Technical specification (T.S.) volume is 360.000 gallons, witch g4 includes 29.649 9allons of available margin that can be allocated as regaired snovid a future teventory concern occur. These results are detailed 19 the Table 21 on the following 9

}g sheet anc are graphically Illustrated ori 4, schematic diagram on Figure 2 . ,, f d Notes to Table 2-1: ,.

1) These flow losses are asswed 1solatable in 45 minutes by operdtor action to close 52/31414-N-C92 following an 00E tor 08E). J Further. notiest isolation of flows from T 120 via closdof MU 092 (with operators standing by when opened) would e)tminate losses for Doth Itans 6 4 6. Under trese conditions the maristns identified in line 15 would increase in direct proportion to the reduction in flow losses. l

2) These flows are assumed isolatable in a5 minutes by operator action to close 2/3-HV- e 571% fo11Cwing an OBE (cr 08E).

Further. norelet 1 solation of flow from f.120 via closure of 1solatton valve 1414-MU-048 upstream of the TPQd tat makeuo valve LV-6936. (with operators standing by unen opened) would eltsinate losses for sten 11. Under this conottion the mani ns l identified in line 15 would incrftse in direct proportion to the reductiori in flow losses. /

3) These losses are assumed fof i tt'e duration of 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months .

CALIllLATim llNCIS.

1)

[

This calculation effects Operating Procedure 5023 13 3. wriich sodresses the manual lseletions of valves 52/31414 MU-092 and 2/3 Hv 5715 post OBE (see Assmotion Ell in Ageendia O. The change involves extendtne the isolation time from the current 30 minutes,to 46 minutes for both 2/3.HV-5715 and $2/3-1414-MU-092.

2) This calculation will require a change of tne Tech spec 3.7.6. revising the existing h T 128 voksie from 280.000 ans to a volume larger than 330.351 gallons

, gallons is recousanded per e 21.). Following the approval of the new

/ Tech 5pec voluse, this calculattori (M-0050 017) would need to be revised to agree with the final tem spec value.

L l

l

! EC&FS DEPARTMENT

' CALCULATION SHEET ICCN NO / N3 PAGE 3 OF 24 PREUM. CCN NO.

l Project or DCP/FCN N/A Calc. No. M-0050-017 CCN CONVERSION-1 CCN NO.

Subject BTP RSB 5-1 Condensate Inventory Sheet No.

REV OR:0INATOR DATE IRE DATE REV ORIG;NATOR DATE IRE DATE R

/} Paul Biba 10-30-98 D. Brahms O E

/\ /\ a INSERT C 2.0 RESULTS The minimum required volume in T-120 above the tanCS Zero datun 1s 32/.384 gallons, assuming operator action within 30, minutes after a DBE to isolate $2/3 l414-MU-092 f and 90 1 rnnutes af ter a DBE to isolate 2/3fHV-5715. The recomended Technical Specification (T S.)

volume is 360.000 gallons, which includes 32.616 gallons of available niargin that can be allocated as recuired should a tuture inventory concern occur. These results are detailec in the Table 2-1 on the following sheet and are graphically illustrated on a scheratic diagram on Figure 2-1.

Notes to Table 2-1:

1) TheAe flow losses are assumed isolatable in 30 minutes by operator action to close S2(3)1414-MU-092followinganOBE(orDBE).

Further, normal isolation of flows fran T-120 via closure of MU-092 (with operators standing by when opened) would eliminate losses for both items 5 & 6. Under these conditions the margins identified in line 15 would increase in direct proportion to the reduction in flow losses.

2) These flows are 5715 following anassuned 1solataDie in 90 minutes by operator action to close 2[hHV-000 (or DBE). ;

Further, normal isolation of flow from T 120 via closure of isolation valve 1414-MU-048 upstream of the IPCW tank nakeup valve LV-6936. (with operators standing by when opered) would climinate losses for 1 ten 11. Under this condition the margins 1 dent 1fied in line 15 would increase in direct proportion to the reduction in flow losses.

3) These losses are assumed for the duration of 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months .

CALCULATION IMPACTS:

1) This calculation affects Operating Procedur 023-13-3. which addresses the ranual .

1solations of valves 52 1414-MU-092 and 2 HV-5715 post OBf (see Assumption E11 in

Appendix E). The change involves extending he isolation time from the current 30 minutes to 90 minutes for 2/3-HV-5715 and keeping the current isolation time of 30 minutes for 52(3}1414-Mu-092.

2) This calculation will require a change of the Tech Spec 3.7.6. revising the' existing ;

Tech Spec T-120 volume from 280.000 gallors to a volume larger than 330.351 gallons I (360.000 gallons is recomended per Taale 2-1.). Following the approval of tre new Tech Spec volume, this calculation (M 0050-01/) would need to be revised to agree l with the final Tecn Spec Value. '

l l

EC&FS DEPARTMENT t

CALCULATION SHEET iccN NO./ N-3 PAGF CF PRELIM CCN NO.

Project or DCP/FCN N/A Calc. No. M-0050-017 CCN CONVERSION:

CCN NO.

l Subject BTP RSB 5-1 Condensate inventory 1 Sheet No.

NEV ORIGINATOR DATE tRE DATE REV ORIGINATOR DATE IAE DATE R

/\ Paul Biba 10-30-98 D. Brahms

/]

h

/\ /\ 3 i

EC&FS DEPARTMENT

! [\

l CALCULATION SHEET =ca~os u -

! 8rovoca or DCP/FCN N/A

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l care av o.s.me Pad 84ae 52198 i ma i= == .

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O l 8 )pO l /\ I hl i t)W N d o TABLE 2-1

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, [

! Description

1. Uesesas valumno vi T-130 reg'd lur ehuseman IGauons lNune! C4 . I 203.0001 -

--M. mit. '

! 2. Lonese svaugn T- t a0 concreee enanosure 3.0001 3 ma[4.1

! 3. symmm vene seekage 8.300l 3 jbs.o.she.22 l 4.Not SS shmteos enes 9.082 /' . s.o. she. aa !

l l

s. Law 1414-014-e ...ioseiamtomecondenser nommed enamois 10s,3pt'

/

1 see Appendk F and AegerubsE.Senden8.7

]

e. Lees eveugh Emergency Spnsy Pump P- t es 8.615 1 Due toseemirehemer.see Appst.R

-- A E. Secent e.s i

7. Lees due to crutcalcrack / 2.975 2 rantes a-1.e-a. she. 34 & as !

) 8. Laas see to Ine esserecer Tank T-132 rod euo i 225 2 '

- 1 E.ascannae _

9.Laas ass to me APW pumps poca i 1.000 3 seaman e.o. she.37 l

10. Urveemrosetas volume ti T- t/encensure I 2.900 M 4.2

11. Laes eke to mehaup to TPRIIrTank T-000 31.587 : 2 hppences E. Season e.4 12.Losess to me usoner and 480 2 -- ' ,SJo,eht.3r 11 Recoerutse tietourT-tsoaeroestan I (48.316) Seoum s.o. Sht. as. (CCN N-1) l 14. Tags Awatume aboue seen dahen ! 330.361i t5. Ei " -? T.S.VOLUlm 300.000 Inotadme as.ste gmeans rnergri.

Mis 2ERO DAftM i . s.e - . nee.

l i ~

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EC&FS DEPARTMENT CALCULATION SHEET iccN NO.i N3 , g ,- p PREUM. CCN NO.

Project or DOP/FCN N/A Calc. No. M-0050-017 CCN CONVERSION:

CCN NO.

Subject BTP RSB 5-1 Condensate Inventorv Sheet No.

REV ORolNATOR DATE IRE DATE REV ORio1NATOR DATE .lRE DATE R

/\ Paul Biba 10-30-981 D. Brahms O .

h

/\ l /\ a TABLE 2-1 ,_

/\

Description Gallons Note Comment '

1. Useable volume in T-120 reg'd for shutdown 200,000 Section 8.0, Sht. 21

2. Losses through T-120 concrete enclosure 3,000 3 input 4.1

3. System valve leakage 8,360 3 Section 8.0, Sht. 22

4. Net SG shrinkage loss l 9,052 Secticn 8.0, Sht. 32 l S. Line 1414-014-8' ... loss due to the condenser 73,558 1 See Appendix F and hotwell makeup Appendix E, Section 8.7 .

8. Loss through Emergency Spray Pump P-145 4,410 1 Due to relay chatter. See Appx. F ,

Appendix E Section 8.5

7. Loss due to critical crack 5,950 2 Tables 8-1,8-2, sht. 34~& 35

8. Loss due to the Separator Tank T-132 makeup i 450 2 Appendx E, Section 8.6

9. Loss due to the AFW pumps packing 1,080 3 Section 8.0, Sht. 37

, 10. Unrecoverable volume in T-120 enclosure 2,960 Input 4.2

11. Losa due to makeup to TPCW Tank T-050 62,980 2 Appendix E, Section 8.4

12. Losses to the water seals 900 2 Section 8.0, Sht. 37

13. Recoverable volume below T-120 zero datum (45,316) Section 8.0, Sht. 28, (CCN N-1) i

14. Total required volume above zero datum 327,384 -

t

15. RECOMMENDED T.S. VOLUME 360,000 includes 02,818 gallons margin.

ABOVE T-120 ZERO DATUM l

Notes: Sco previous sheet i

d i

i j EC&FS DEPARTMENT CALCULATION SHEET iccN NO2 N-3

,,gg O,3 PREUM. cCN NO. -

Project or DCP/FCN N/A Calc. No. M-0050-017 CCN CONVERSION: -

CCN NO.

] Subject _B_ TP RSB 5-1 Condensate Inventory Sheet No.

I REV ORIGINATOR DATE IRE DATE REV ORGINATOR DATE 1RE ' DATE R

! /]

/

Paul Biba i /\

10-30-98 D. Brahms O -

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/ / $a Max vot above zero datum owroow $ o g

u6.558 gai- u2(Ret 6 xa T-120 ; e ag 447,435 gal - U3(Ref. 616) E E y 2 g Vofume for secondary plant use m

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<--- T120 Enclosure wall O Q IT1 Current Admm. Vol. - 382,207 mal (TYPJ T-121 Recom.Tes volume = 360,000ga: (instr Ttu + Adena contror)= 22,207 gai

y g

144,000 gal Margm for Future leakage = 32,616 gal g rY g Net SG shrinkage loss = 9,052 gal

g e -

>g 1 m downser. MU-092 tossdue to TPCWTK makeup = 62.960 gal 9 Q

Lemogs downser. HV-5715 Z -f '

for 30 maimates.; Loss due to criticalcrack = 5.9501 st m a I -

for 90 animates _;

1) Condetter Makeup Loss to the Separator Tank = 450 gal E M g fit

1) TPCW Tant Makeup ar 7

2) E wrg. Sgray Pump seal Water toes _= 900 gal less through AFW pump packing =_1,080g

_ 2) Chticalcrack j 1 -4

3) Separator Tank

[ Mu-o,2 l 1 Unrecover. vol. m T-120 enct = 2,960 gal g 5

< -- l__]I414-914-8*

4) Seal Wata l I ,

g o

g Ims due tocond. makeup = 73.558 gal i1414-018-6*l E M

h o

Imss through Emerg. Spray Pump = 4,410 gal s' Bstem valve leakage = 8,360 gal N N 3 O [

Imsses through the enclosure = 3,000 gal f f Q O i%

Req'd wolune for shutdown = 200,000 gal O

32 36 (see Note below) 3 {O sz Cressmfpe 1414-013-8* o n@

<--- j g O

- 2smo nAT_tM HV-5715 I

_M

_- 3 3 O

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MU-4M Recoverabic below j

I --->II > P-049 '

E <----- I }< - i

<------ E l I M u-asz zero dat. = 45.316 tal

]+ coe4. Tramst. rmmy

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o m-s"Mri l l MU-ess i UNRECOVERABLE VOLUME) m oo i l To Sluies Pumps Z E 'f j 9 b ;

$i *

" 7 Note: While the Tech Spec & Admin. Volumes are measured from the zero c'atum, the available solume includes 45,316 recoverable gallons below the zero datum.

FIG. 2-1: SCHEMATIC DIAGRAM OF VOLUMES AT CST T-120 #

E W

)+ =<mm i

EC&FS DEPARTMENT CALCULATION SHEET iccN No./ N-3 PAGE b OF PRELIM. CCN NO.

Project of DCP/FCN N/A Calc. No. M-0050417 CCN CONVERSION:

CCN NO.

)

_J Subject BTP RSB 5-1 Condensate Irwentory Sheet No.

REV ORIGINATCH I DATE IRE DATE REV ORIGINATOR DATE IRE DATE R L\ Paul Biba 10-30-98 D. Brahms /\

E l

/\ /\. a he *he EC&FS DEPARTMENT CALCULATION SHEET 'zN e;

,mu, - No.

N4

=_i.g m_ I Propect er DCP/FCN N/A i Cale. No. M 0064017 CCN CONMMB10pe-Subencs STP RAR S-1 Ca - h ;.., y CCNto h 1 SheetNo.__.

fev (sesseATOR DATE ME DATE fEV ofecteATOR QATe .Wie DATE R O Paul Sibe 7 flH16 D. Grahms O

/\ /\ a IIIIST E 3.11 (or more than the gross leakage allowed for these valves c csure test. ahicn ever is A

worse) lir50tT F J.14 One worst case moderate ever9y non-seismic pictna system ts postulated to fall

~

cutsice of the seisent wall enclosure around 2(3IT.120. It should be noted that the b

loss cue to this PELB 15 assumed on a voluntary conservative basis. as further explained in Assumption 3.22.

Per Appendix A. the worst case failure is ocneistrees of an isolation valve HV 5715 Althouen. the lines through the seisetc tell have been analyzed to ettner setsste !

cr setssic II/I criteria (see Asswgtion 319 for the stress tevel ciscusston).

portions of the line downst of the isolation valve flave rot. The leakage through the critical Crack for a minute period will be adled to tre loss of inventory.

based on tne operator act en (closing HV.5715 and shutting dow1 pump P049) In this time period as ident1ft in (te PCst seismic proceesre ($023-13-3). ~

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4 4

EC&FS DEPARTMENT i CALCULATION SHEET iCcN No./ N-3 PREUM. CCN NO. Pace

- - 9 or M i Project or DCP/FCN N/A Calc. No. M-0050-017 CCN CONVERSION.

CCN NO.

Subject BTP RSB 5-1 Condensate inventofV Sheet No.

REV ORIGitiATOR DATE 1RE DATE REV 4 CRIGINATOR DATE , IRE 2

O Paul Biba 10-30-98 D. Brahms O -

DATE R E

y

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4 d

EC&FS DEPARTMENT i

CALCULATION SHEET == M ,s. e,

- oc,. -

Pro 6ea or DCP/FCN MIA Calc Na M4000017 g ll Subsect BfP RSS 51 Coh irivertgry

! may opueseArces Daft pu Stteet No. _ __

Dafu new c TrrOR h Paul 84be F15-ge D. Brahms O

Q41E , rte DATE H

/\ /\

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3.16 Conderisate Transfer Puno 2C1) P-049 is normally always rumt and Blowdown /\

d 9rocessing System Slutce Water Purgs M3) P-431 arid 2(3) P-46 are noripally isolated with 4 Itenuail Closed Isolation valve. Operator action t safe isolation of tN lines or shuto f of the Ctsps is assuned to 0CCur witrita a setsmSC event by CICStrIQ the isolat10rt valve MV-5715. minutes of trittiation of k

90 l

l l

EC&FS DEPARTMENT CALCULATION SHEET iCCN NOi N-3 gg g PRElJM. CCN NO. -

3 Project or DCP/FCN N/A Calc No, M-0050-017 1 CCN CONVERSION-CCN NO.

j Subject BTP RSS 5-1 Condensate inventerv Sheet No.

l REV CRIGINATOR DATE IRE DATE REV ORIGINATOR CATE . IRE DATE R O Paul Biba 10 30-98 D. Brahras /\ .

h

! /\

1 /\ 4 N6444. DEPAlmAElff i CALCULATlON SHEET = ,: % es. N-2 . 36 .,

===m ecs . seppies, can, m.. m. e e n e e n ((7 k m,

.. . . ~ _ . . . . . _ . . _ .

__ . a_

. r. r==. == m un . ...n. == rw ==

I F. D. LUNA EskN n aates 41SH J 2 P. h ttssA 184s49 J

j D. Determine il e met steen gemarator shrinkage less.

] Not steam generator abrinkagt in 11.708 2,656 - 9.052 Gallons, i

1

. . m. . ... . . . r 4

His secuan will detenene the laes invemory to 2(3yr120 due to a moderate energy line 4

i break of a non.selsnic pipe penetrating the seismic enclosure well around 2(3)T120. The Standani Review Plan (Refe ence 647) densiden for a vanda' ate energy pipe failuie is used to *d== the bient emes maenanal area that is used in d***==ini.9 inventory losses. A

{ crkieel crack is asmaeed down streast of an imintion valve (ese Aa===ntwiaas 3.14 and 3.15).

j De erttical crack la taken to be 1/2 the nominal pipe diameser in length and 1/2 the well j th=rh=*=9 in width. The cices sectacunal asas is cosiverted to an equivalent ciscuter cross action and the Darcy equatiort is used to calculate a flow rate. De compoinstana ers j peuformed with Quenso Pro speendsheet software, see Appendix A for a enspie calculation.

j De speha=r lies all the lines penarating the 2(3)T120 seisnic wall enclosure and j *=are,.e lines downstream of these lines. For critical cracks. aamming gravity flow only (no pump running). the low point elevation is conservatively assumed to be 7 Ft. elevacon per Npah 3.18. A critical crack is also poentated to occur down sueam of pumps PO49 P431, and P461 (see Amomption 3.16). Since the motor maner comacts for the pumps are non-lE. the consact can be made by the relays; during a scianic evest, theseby stanting a pump. He flow rase frorn a etideal crack down sueam of a pump is shown in Table I (Unit

2) and 3). De lost inventory will be calculated based on the maximiurn flow fL race over I darnuen An Opossent sh d be able to accure the pump and isolase [.

A

' T e.,e.k ' -

the pgpag the isolation valve within (Assumption 3.14 & 3.16). From Tablest, the inventory loss is 18:00R gallant W 90 5e noe - s.w .s.

1 W

i I EC&FS DEPARTMENT CALCULATION SHEET iccN No1 N-3

$ PRELIM CCN NO.

pg g Project or DCP/FCN N/A _ Calc. No. M-0050-017 CCN CONVERSION:

CCN No.

Q Subject BTP RSB 5-1 Condensate inventorv

)

Shee No.

REV ORIGINATOR DATE IRE DATE REV ORIGINATOR DATE , !RE DATE R

/\ Paul Biba 10 30-98 D. Brahms / \ .

h

/\ /\ 3 PESAL DEPAR1 MENT CALCULATION SHEET ==.

unin. 'ces so u - 2. sD.

Project er DCP/Isr M213 Gale to, Il-00aM.8117 ces contasim

,,,ma cru . O B

v. w sta esa s. r a tsat.y .ntney s,u m es. n as, en-- eau ses un any =~ - nam ens saw t F.D.113HA MS4s D Esshus E234s 1 F. O tbMA 31-5 49

- - ,_ m ._m ja/ Q,amd f* 1.-

The lines listed in Tables tunutique evakaaled to delennine the ability to isolate a critical crack in fausdisuss. /#I /H/m/ r:

_

90 LINE NO. EVALUATION 3444435-2*-W4J,8 Satsuses I lbs, pipe falhus est psamband. This sausase of papo is de lies weh the peps helmer. The amme ershesise appeles.

144443$2*4-I lA hehdesw lims af 7000 ishish eum he lashead by NV-3713 al ens sad. The seer and ammanns se lim elS8*44&A whish ammmes se lies esl4*4-tJA which is esmussed to the TIE temk at the 61 fast sisessist Aims, the Ems is animissuy sinage to II/I and a pommissed pipe esihan is est segnbud (asummpmus 3.19).

14l44154*441A This lies saa he insised by NY.3725 as sus and sad is summsened to ths 7t30 tak at the el Asm etsassaan as the uhm end. Also, the lies is sammandy damips to 11/I and a pommisled pips AQme is ans smessed insaurps6se 3.196.

8414425-4*-E-1.1A This lies can he innimod by ITV.3715, 13 tS4124*-T.t.1A This lies ess be isshand by HV.S71$.

14844184*4 411 This lies ese he isshead by HV 5715.

1305180-3* W-tJ.! This lies saa he ammined by 1305-MU.531. The valve is _ _, sessed.

24254El-l*4-1.lA This Mas penummes T130 smalsame at 3D.S fast oisemanum. Thus is as pesamme basd to esise ihdd pur tids andymis shame 32.7 fem eiseases Anse, ths lies is aus asumsmed to T110.

14L3136 l*4.LIA 1 tis lies pumuasse Tlas suseumse as $8.75 fast eissessa Thus is se presume hand is estre ihmid per this ammiysis shuse $2.7 fast elsenium Alse. die Nun is em sesammad se TIES.

12t9406 3e* O LIA Esismis I lims, pipe falhue est W Ah the lies is aus esansmed to Tl21L Tks Ems is a menes tie to the RWWF T405 sud 7406. Does as temesh se eher lines.

13054d74*-D t.La adsums I kus, pips fehue est pomminami Also, de has is amt osmaansed to TIN. Thh

] lies is the aussimo no APW Ftiep P 148.

1305485-2*-t>Oa0 asinuts i Ess. gaps faihue est pommissed. Also, the lies is est summasted so 712D. The Ilms is the AFW Phans medflow totars to T 121 14te.cle 4*.R4JA This bne ces he insisted by $*4F2-W.212 wideh is insmed is the samums I parnes shst ' l pummeras the musissue. 71ss value is la lha IST Psoress and is instad squarlesty This velve is teamed easids ofIbn Tis musiseurs.

sta 3646 nuer sus

i 3

j EC&FS DEPARTMENT CALCULATION SHEET iccN N o t N=3

,,Gg g 0, 3

} PREUM. CON NO.

4 Project or DCP/FCN N/A j Calc. No. M-0050-017 CCN CONVERSION: 3 CCN NO. ,)

Subject BTP RSB 51 Condensate inventorv

Sheet No.

REV ORIGINATOR DATE IRE DATE REV 1 CRIGINATOR i DATE .lRE DATE R j

/] Paul Biba 10-30-98 D. Brahms /\ .

E y

i /\

, /\ la ;

i uni.i. nsumar ,

! CALCULATION SHEET

! gg ,s. u-2. ar _

l l

4 9 p,3ect or etnistP COI couWASION 8

ta=at tas Cals he m.anu.an , , , m. .

l i

j me are esa s.1 r- ---

h e n. to i any a= == e- nate tes

mare arv - - - -

mann tar mate 1 F. D 1.1J50A t 544 D bdme M144

! 3 F. D.11'NA t's.Se$

L' 14844134*-R-l.1.4 This has sums fne Titt to TIE and trummhms to lies Ol44*-R-LIA.11ds lies is i

sammammuy dames to 884 and a pommemed pips fehme a mas seemsud (namassynes 3.19).

l Tkn lies sem he tenhems wth iesse S*483-W.212.

I 14144314* 144.!A This lies is summmand to 7120 as ths el feet sansesas and 7821 as 40.3 $ses e&asemm6 Thee is me psumano head as detsu thdd por thh analyuls above $2.7 fees ensrausmL The enhur end atihn Ems eum he inalmud by HV-$715.

1305l#4*D41A Adamic I lies, pipe fahase me pasedmaL The lies a from T 121 to T.120 name in the emmensus. Valse 8*4ES-D412 is in Wie and osmally elemad. Value leakage is em as issus.

h IJune "- of Pomumains (flat Rs4. These lums ase est immhmend ma tahims i and 2. aluns they de est puebuss the emstamme menseme esmund T IN.

8414434*-R41A ilms time ens to heksed by 14844*.7954 312.

14844tl4*4 LIA This lian ens hs inalmed by HV.57t$.

14144344*4-t.lA This has eneses to as task at the 61 Fest elseesans shose the =h well.

le171984*4-Lt.1 This Ems huumdes fious 14644B64*4414. tstudi asummas to the task at 61 sleet

==*3== No Imse of T-l20 Imuumary ymmble by a peFe failus.

1488 3344*-R4.Lt Namouse mas symaus emmmend at say of task.

130$-3tE3*.74K1 This has ans hm immimme by 130544U-531.

1305 1027-3*.T-l.t.1 Tth has ses to habsad by 13t548U.531.

1486 208 3*-R4Li Niueese sus synom enemmed a top of tank.

13054634*-D4AA asimmts i Eme. piys asBase en p=mahams is aims vesse 4*-4M-D 232 is e mimums ess. I estes and in the annumRy simust penden. The lies is e suums sessent besmess ths T.

128 and T 120 taulu. The valve is est suspamud to be emmed simme omrumRy seesad.

Value innhags is as en lasms simme the lims is a soums esamma hatueen the tuo tasks.

130518W.T418 This Ese ame he heinst by 1305 blU-331.

AO The evaluation Ibe lines ing through the 2(3)T120 enclosure can be isolaind or not require a critical to be poentated,

=/s b A3

'- oks Valves V 5715 ' ** ~" ' / ::", waiand require to be closed 2 1. T-120 '

L ... ,: 1. u.. m ;.._ ?' _ _ . - . ui

^

. . - me . ..

Mck VAfy( $ 7(&- ytp+-91Q-092 rq ubes h $< YONY wk .'$0 ottism ks j>efd OBE .

I i

N m E' ?

/ N/ ~2 Ir. y 6 2 cn R mo 4 o -

ccu v2 p,y n y ~ - ~ ~ .

sy:r.o.w.a um a-n-tr

~u a e .o y

q O

& z %

.$ w: o.* rr; j 3o

TABLEf F-/ ,gy #,, ys /\ " F T180 nanas N LNE LOSSES.#1324 UPET 2 - O Wuser louel etsunden IPS at 20BAes gugens le 52.7 @ Z Q rTIO Modenssileur palet elevedenIF9le 7 -. a e > C SM O O "TI Tk Pen > -) l (f) t Seis. loo 6) a ! Wii lis im assa il ev Elv t n M M E a.- tif Re H C Valbe PumL Notes $ O e. i m 'd -s. ' 10 m e e i i , em 8.154 .3E4 .. Ji Ji , m ,- aft 1 !'M"1 M m een O *- . 1 -4 m = "U I L i _. m. 4 ' PJ " Not T120 g I d 'd i l i- 4 10 10 10 te < i ll : L' d s ta , 0.te

e 8

2+ m+ u 4 L' Ji 3 u i art i P1 i O bieille.14E sf T120 . O ,g g , g i i 3iduidL N ef"12 l -O ,.4 14 M n d '- AD 10 i lk i ll W,1 /84 2+ 2 aft -Y P. O itikum bunkin f W 'rog k Ret. E i - d l 1 d il H 'd ' . i" ' t a.1 e im aal le 1 LIB :.4E. b J' 4 Ji .d Y

tn __

q heimids fW 'W l itin. i 4 O E 1 u d I Er 1 'd Ot 9 .-810 10 i R 3ll 44'; ic1H IM+= Ji a s- -' 7 @ Q ) 171 af -Y; O ulnhen kielde rW '80 film. ZH2 d I i 1:II - 13 W J W4 L1 e 1l J SR"5 404N tJ14 1.9E+0s d Ji l 1 .4 1 M ? O neede RWST Ose !Wei. h 1414 0-1W L&.. e R 34. # 483 iL20 2E+sh Je 4 A att HV, i P O M t 4 : I81mina knelde RWST ces Rm. ! 2dlt i e '-1-' se im SE , dI ul' 3 1.1;i'B 1 tem JS tea aft NA l#4 g i< ' 1 i L1-4.J. 4I im 58. 5 d we 3 4 .1 e 1 m d d Je NI4 att ItfA efA m o - y ' [ 11"1 :- 20 b.s- l LO H I iR 3l d uI4 ' L2L 24 2JE+04 JD 182 2 Nm H 1305 087404J.O H A SEllF 1M'd d1 Jl I 1 dfA 9 h i l i 1385 000-2.(k(tEO H' t i i A 57.5 d h 415 14 it.1db R21e 2 8 Nm d di Jl i 3.0 efA GA g o ! d MIA GA 1det 1414 0144 A-.4 1 i i i A 34 dime $e 0.14 8 ' JE+es <l Ji I e0 21 * " " "O2 O nelde4WST505 Rm. f 1814 IH34A.J ; 4 31.30t 48480 e Ji * " " e.14e nJE+04 30.0 O N \ i nalda"121 Rm. 8 'i d i 201 ' Wt2 m 1414 13'H D-L.D 1 0.14 IX+04 m i i 1805 twilW4WIE "> 11 i 1 61 Iden 32 88.5 40458 C 821e 8 t NR4 d 4 Jl Jq l l 30.0 88A 211 1 4716 P44 0 Ni4 nekte"121 Rm. / f 2 g 355 i e >> s.> 9 ' fean SEP ^ - - - - e.14e 8 13E+GMi .D . 305 ' ! i NNL 295' 'aden O.fe 5 1 K ees < Jl i SOA " """ 3 212 C ,_ N

I 1 435 llIlH WrfF to NR man

3 @ ng OWA 0.12 1.0E+e4 d JM E1 1 Nm -

NR 13104 ands.less bi24 Iws. 5 go ; 4 Hrs Lose 7200 guis ormi nie is e g cz ' f24Hrsteen 13104 gale o F$ os t Discs' Punsa t.hio Sde to Elev _ Ref I D Re i O 70 i* k Dissfierge oo O pod 0 91 Ml .O _10 M z ! 7D 40418 0.1e a EJ E+eu i Je MJ SS 9 g . i l P4 N

e. .

1 0' 14-'W. .O 10 .w<.0 i

m M

= e418 et,e 0.1M .1= 4 a 3. a: .E+0i:u I JB 57.7 Je .i - g goo AIpunips can tieleelsted by HV4715 .5;950 . k f <a //mf,, 5 5feeII b ' u) k i m

J P 9 e 9

g l<" $= <mm 1 EC&FS DEPARTMENT CALCULATION SHEET secN m.i N-3 ,,9g Og PRELIM. CCN NO. - _ Project or DCP/FCN N/A Calc. No. M-0050-017 CCN CONVERSION: CCN NO. *. Subject BTP RSB 5-1 Condensate inventory Sheet No. REV ORIO NATOR DATE IRE DATE REV ORIGINATOR l DATE , IRE DATE R /\ Paul Biba 10-30-98 D. Brah5[ /\ /\ ( /\ s s< t 4 4 4 a; ". 1 a t$>a >a s. . . f- , k. 8 i dsa 8 , , - y I t ! Ass an a !? 1 El! l!!55 1 l'

},O .,

tt s a - - . .y E g] , q,,,,, . - qissss!d sps n == :; e 4 - b,dif I13; g !!!!E !!! I .h 1]ss s s - - sss ---- j@ d. h c 8 9h? } 9* R g. ajhh 2 s g, . .=, , =, , _ 0 99 ,=,- III ! !II I Ik ?.kSJ*lle l L;19558L5!! 8 s{y{g{l t __ ~ t = .... - n. - ngs. =_. ~ =v ve==.==... g _. g _ ii,i u _ E, '. allIli..llin.illill! I "" alt!_ , , Iba ilii - ian balls a=== l l{ , n!!r ? fi r ;::::

'

eiii___

g C

3 $ - -

j$$$ g j

~ ~

w AQ Mt99, l2 qQQ E ".90 ooo 9.39.

5 2 ;.

y ;F,,. ...... 4 4F .1, ., ,

sj.e oe ..,,,

E Llil!$8 '

fi r- - i. s - - - -

!_!_ Ell=[

I{

2 2 !--c hb5 5bN=253

)lIl___

g. - - - - - - ' ZIIIII

j EC&FS DEPARTMENT i

CALCULATION SHEET iccN NO; N-3 g,,gg g, g

PREUM. CCN NO.

Project or DCP/FCN N/A Calc. No. M-0050-017 CCN CONVERSION CCN NO.

l Subject BTP RSB 5-1 Condensate inventory

Sheet No.

REV ORIGINATOR DATE IRE CATE REV ORIGINATOR DATE , IRE DATE R i /\ Paul Biba 10-30-98 D. Brahms O -

h

!1

/\ /\

1 a 4

EC&FS DEPARTMENT CALCULATION SHEET cc - n-a

,AI,,--

e ecu f Progect or DCP/FCN N/A j Calc No. M4060017 oCN COMweRomst CEN NCL

SdgeotEP RB5 St Colouraansinvernorv

i new opesseron Sheet h _ _

oATe sie I oATe new c 11on oAru ew DATe n O Paul spoa 7 16-98 D. Brehme O (

! /\ /\

_ A f 111501T K1 h [d 90 hote to Tables 81 and 8 2.

3 The va)ues per Table 8 1 and

]

s The " worst case

leakage of are based gallonsthe fech Specreflects amutes inittal volume nitial tant volume of 360.0 ga)1ons, ustilU the methodology per Appenoix A. apolted to of 280.000 the correction gallons for the

'h

line 010 8* R LLO.

l t

IN50tT L f man tr ancor Ma+eal ememl satsste Interacetans s

The 1spect of lion-1E electrical and/or mechantcal control setsetc tateracttons are evaluted in Appendix F. Ihts Appendia concluded the following: -~

1. A setssic event could potecttally cause t% condenser hot well level to be reeated and thus indirectly cause the saaeup valves to open. It is postulated that triis would e occur due to chattering of non IE relays in the condensate over boaralng control J. I . ow 1

) activating the system and drain down of one or sore hotwells, the total nutes through the esteup valves is the same a that uhtch would occur tf ,_

were to be inesced to open. The total loss in inutes per Appencts E is lions. ~30

A OBE could also create a cract in the condenser itself. Such a crect mou d be outstde the scope of MELB assumptions for ptping Since no acal3 sts D [g"g /

has been performed on the condenser. the size Cf the cract is untnnwi However, the impact undd be bounded by the above cpening of the makeup valves.

2. Relay chatter combined with loss of air seoly to IV.7819 could potentially cause the spray inster emergency pupp P 146 to activate resJiting in Jow patn from T*120 to A the turhine spray system until $2141 is isolated in inutes. The total flow '

due to this enttal fTom path el 11 coer action is credited to ~]

0 d

close 52141 3.

has been evaluat a be glog QJt of the systems leading fece 6W-5715. non IE seis41c interactions may cause y

opening of the makes va to separator tank f.132. The total flow due to this potential flow path for inu untti operator action is credited to close 2/3N-A 5115 has been evalue be llons.

/\

T 90 t fo

EC&FS DEPARTMENT CALCULATION SHEET iccN No./ N3 PAGE N OF D PREUfA CCN NO. - -

l Project or DCP/FCN _ N/A Calc. No. M-0050-017 CCN CCNVERSION:

CCN NO.

Q O

Subject BTP RSB 5-1 Condensate Inventory Sheet No.

REV OR10lNATOR DATE i fRE DATE REV ORIGINATOR DATE ,lRE DATE R

, /\ Paul Biba 10-30-98 D. Brahms /\ -

h

/ \. /\ g EC&FS DEPARTMENT CALCULATION SHEET 'oca wu N2 peuuu ccu mo. C Propecs or DCP/FCN N/A calc. No, M43060417 och CONeu80N con M1 Subject STP A88 6-1 Condannsen Inversary sheet No.

asv onesaron ontu sie onvu new escenaron oars set onte n I h Paul See 715.es D Brahms O h

/\ /\ m Ilt5(AT L , continueo-Less he to ad-- to T90f tant T.0E0 70

.pg This loss is based on the postulated selss1cally 1 C* acting of I-050. and ~

subsequent opening of the meteuo valve LV 6936 for inutes, antil or action -- 6 1s Credited to Close 2($W 5715. This loss has Dee valuated to be allons.

Seal Water toss pg This loss 15 caused by micor ledage of valve pactings for valves with seal water supplied by the Cond. Transfer P P-049 from T-120. Tre supply Itne is only 1 inen Qiameter and normally, with proper y matetained valve packings. Zero leatage would be

.. e44Cted. HoutveP. to Con ve)y envetooe thts potential ledage.10 was is A assLaued for tDe chara torref inutes e Assuruption J.24. until operator action is / _K 1ted to Close 671 or the etnute duration, this loss will enount to h00 gallaris .

Iana-a thenuch the #1d mism nadine O t

'he norial aalliery feedpmo pacting ledage has teen identified by the Station Technical I l personnel to be 'O.Pa goe (see qqut. Gl. based on the full tank T 120. As the RS8 51 scena-10 is besett on the ' normal operation

of the plant. tre use of this ledage is l aC' i . ate. Also, as the tort water level is reduced, this ledage would be also reduced.

thus the use of the 0.25 gun leakage is Conservative. i l

i The total ledage for 3 ptsps in 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months ; '

3

0.25

60

24 = 1.080 gallons !

Total Remairef Velunt, in T t20:

1 A sesseery of the water requireevnts for f.120 to support the RSS 51 cooldoun including an I acalunting of this calculation 13 provided in Table 2-1 in Section 2 of this calculation.

i 9

1 I

l

i EC&FS DEPARTMENT CALCULATION SHEET cCN No; N-3 ,,,,n g, p j PREUM. CCN NO. - -

! Project or DCP/FCN N/A Calc. No. M-0050-017 cCN CONVERSION:

CCN NO.

Subject MISC _fLI.ANEOUS OUTFLOWS . . APPENDIX E Sheet No.

j REV ORM3tNATOR DATE lRE DATE REV OAIGINATOR DATE 8RE I OATE R

/\ Paul Biba 10-30-98 D. Brahms /\ t

.j

. /\ ./ \ s EC&FS DEPARTWENT l CALCULATION SHEET ==am oman ocuna N,it i

Pmect or DCPECN N/A Calc Na M-0000017 OCN

{ eutoct unceuANEOUS OgnFLOWs AePeNDDf E Shout No, f 2

{ any asennion onre we onre av osemaron onte su onTe n

{ Q Peutene 5-21.se

/\ v

/\ " /\ a

Aans. E SECTION 1. PuftPOSE

{ i The purpose of this Appendts E is to derive various outAone from tne condensate storage tank T 120, such as losses due to the operemon of the pump P 145, makeup to the Separator Tank T-132 and the makeup into the condenser hotweile. Flow paahe tnat are evalueled in this appendut were identelled as potential flow paths in Appendix F.

This calculmbon is done as part of the resolubon of NCR 980201080.

- n escTION 2.. fuseau a f . . r: =: .aae maan nece ^^ ^-^^^^ ATIONS Apget. E,2.1 RAISCELLANEOUS OUTFLOW HESULTS The following condumens are based on the oveiuebon documented in this Appendot The outAows for the evolueled cases are as fonow.

Case 1: '

Flow to the TPCW tank T-050: gal total dunng grrunutes. This volume is

=maaam with operung of the tank @'s makeup valve after postulated se -~~ ,

tank cracking caos2:

Lose due to start and operation of Emergency Ssway Pump P-145, caused by postulated A

non 1E seemic interacelone, for{rrunutes prior to isolation from the control room is fT 3o T e t * =. % w o Co,e a Laos due to the makeup into the Separator Tank T-132, due to maduncbon of the i

level control valve LCV-3321 float due to seismc interacuan is

total during / . ,

450

~

90 Case 4:

Lose due to the rnekeup into the Concenser hotwete, due to the meiluncbon of the 1 Condeneer overboard valve in open condition to sotamic interaction, or due to seismicady induced condeneer cracking,is A ,

total duringM /j i 73,.55f 30 l i

t i

EC&FS DEPARTMENT CALCULATION SHEET 1

iCCN NO> N3 gAO,y g, p PREUM. CCN NO. --

5 Project or DCP/FCN i

N/A Calc. No. M 0050-017 CCN CONVERSION:

CCN NO.

l Subject MISCELLANEOUS OUTFLOWS . . APPENDIX E '

Sheet No.

REV ORIGINATOR oATE tRE DATE REV ORIGINATOR DATE IHE DATE R h Paul Biba 10-30-98 D. Brahms O -

l / /\ '

a

. EC&FS DEPARTMENT

} CALCULATION SHEET ocu mos N-2 meuu ccm na j Pgsm or DCP/FCN N/A Calc. Na M405o o17 cum i siesem teaQElmpou a oUm.D se . APPENDIX g i ahes Na E B fWt ^m'*NE DATs WE CATE IWW OftestATOft l CATE #4 04To A O Pee alta 541.es O l h

! /\

i l

/\ z

! a--

E. SECTION 2.. a**WFTi 9*

b E8.

The hotwee meheup wel be darwed for ernpidcomon only for one path out of 4 paths to the condenser. The selected path to aseodated with the makeup vahe LV.

3259. This annumpeon is reasonable, as the condenser makeup system is symmoincel and the asiscted routin0 is more conservedve then the rouang to the second vela LV.3248, thus resulting in somewhat larger total flow.

E9.

Bened on above assumpton the K factor for the ppen which wid pese half or quarter of the total flow wlH be aneumed to be one quarter or one sixteenth of its vaue in respect to the common header. This assumpeon is reasonable, as the flow wid be fuuy turbulent and thus it wil be paa*him to drew quadrade reistionships between various flow regsmos E10. The N2 blanket pressure in the T-120. which is normasy mentasied at 1/2 rch H2O le derogerded in thlo ceiculaeon, as the water level in the tank is conservatively assumed at 58.2 ft per Annumpton E2.

E11. This evaluanon wdl aneume tne following manual isoisbon smee tar T 120 lecianon veNeo for both Unite 2 & 3, and wel assurne that the apptceble Operating Procedures wt be revned & cwa.v;f:

Manuallecieson 82M f 4144EHl92 are assumed to be closed by the operator within backed by 4 -

Appences G (the post 08E. This monumption is reasonable and

~-b as documented by en e-mad from operemons in h procesare SO23133 specifies 30 minutes m.

3o e

uenue - 2t2n .m .,e - ,o os oe.d b, tne .

operator backed by Appendsc G (

utes post OBE. This eseumption is reasonable and as documented by en e-mad from operanone in [-

ent procedure S023133 speamos 30 minutes notation).

E12. This evalueecn annumes seismicaly induced cracidng of ,ie condenser, and subsequent opening of the condenser hot wel makeup vakes.

1 EC&FS DEPARTMENT CALCULATION SHEET iccN No t N-3 ,,Gg g gy w PREUM. CCN No.

Project or DCP/FCN N/A Caic. No. M-0050-017 CCN CONVERSION:

CCN NO.

Subject MISCELt.ANEOUS OUTFLOWS . . APPENDIX E Sheet No.

REV ORG NtTOR DATE lAE DATE REV ORIGINATOR DATE 1RE DATE R

/\ Paul Bib $ 10-30-98 D. Brahms O E E

y

[\ a ECFS DEPAPMEM CALCULATION SHEET = aos N-2

g3*

Nmne. CCN NO- --

Protoca or DCP/FCN N/A Calc. Na Mesoay Ccas coNvemon n ocu na et Sutnocee ' ANEOU S OUfM_OW8 ... .'.CDOC E

. SheetNcL Eff_ f y O PmA Bass 52198

- - - .. s .

Ig

/\ / l

/\ /\ 1 L -

a l (towev . ;

TABLE ES-3: OtACHANGE Fnote T-Im YO TPCW TANK T-eee WIPG49 AUtsellNG fles fem W Amp

Eso e end A

-f '

4 use W m s eau.

$ngd 9

Iamma fama uI ,3 !

JIIt 796 fee 'lb is -

8 '

lip Fee fes lIl te /

s . i, ran res -im /

4 s Ib 838 738 i iIht

. ree ee a as

)

. Il r i p Iy .

TDT /

FI 7 idl' FM

'.I' FJ 71 3 i l F

m

'J F1 I i u ' FF t1 '

FI I i J 'IS 19 P P I ;

'm 11 J 7 ' d i t "a ti i 7 L 'M t< 71 / i t 16'm

$l' S I lW jiF m II l 'iII E I luI' llF S 1: i'M / H qui IFm m g im a em um og A F1 em m M J 'M pm gai '

As it 'l ' Re FM R.Ai ,' '.18

= '.r ram '

as mia )e a P.1 pq t iI' AA 3 ' te SA i

't FI I u t's f M 'A FI I a 8'M j

/ m .'m FI I u ALM

/ SP , 1JB : 'l f 1 idIi kLAt

,# M IJ'1 'N' 'iP iull M E IJE

/ EA1 9 I Pi luli E jlL A i quli 21 I P Kh_

iIL P I a iu KfB B lL n i9 1u M M ILi I f I 4 lu M M i i i a u MM M I I I i u M M i i i iu l GEaA 3F 'ili qi 'u M m .Ii 9 I iu M S .Ii i '

ILi M e .I i I i61 M 49 '

I 9 > IL M e "

> I lL M $$ ,

e .I i '

il KW ee il614 FIi I I LI EIh!

,/

48 II613 FW '

i t,I MM1 l

Teh va, 313F gas 8

EC&FS DEPARTMENT CALCULATION SHEET ICCN NOJ N-3 g,g PRELIM. CCN NO.

Project or DCP/FCN N/A Calc. No, M-0050-017 CCN CCNVERSION:

CCN NO.

Subject MISCELLANEOUS OUTFLOWS . . APPENDlX E Sheet No.

REV ORIGINATOR DATE IRE DATE REV ORIGINATOR DATE l

IRE

/\ Paul Biba DATE l R 1040-98 D. Brahms >E l

/ \,

/-r \.

'y

/\ 4 TABLE E8-3: DISCHARGE FROM T-12010 TPCW TANK T-050 W/ PO49 RUNNING 19833 cuft of water Def foulaf f=120

%e leak EST llow ~ Elev. ena ~Tiene fena EST riow meter FLOW liev. and does elev. vetor FLOW elev. done esev.

eev.

Imlal N tzipj twat 704 tft1 mt M [M1 loomi tappt . tal . tM1 14 56.20 704 0 05i 56.15 46 56.05 700 700! 0 061 56 00 2! $6.15 _.704 704 0 05 i be.10 ! 47 56.00 700 700! 0 05 55 95

3) 58 10 704 704 46 55.1,5 700 0 05 i 56 DGJ '

700 0.06 55.91 4! 56 06 704 704 0 05 i 56 01J 49 > 55.01 699' 699 0 05 55 66

5) 56 01 6 57 96 704 704 704 704 0 05 0 05 S7E 57.91 e (50 55 66 699i 699 0.05 55.91 51 55 61 699 699 0 05 $5.76 7 57.91 703 703 0.QS $166 52 55.76 699 699 0.00 55.72 6 57.60 703 703 0.05 57.62 53 55.72 699 699 0 06 55.67 9 57.62 703 703 0.05 57.77 54 55 67 699 699 0 05 10 57.77. 703 703 0.05 57.72 55.82_

55 55.62 699 699 0 05 55.57 11 57.72 703. 703 0.05 57.67, 56 . 55 57 699 699 0.0% . 55.53 12 57.67 703! 703 0 05 57.63 07 55 53 699 699 0 05 55 48 13 57 63 703 103 0 05 _57.56 14 57 54

_ 58 _55 46 699 600 0.05 55 43 703 703 0 05 57.53 59 55 43 699 696 0.05 55.38 15 57.5.3 703 703; O 05 57.48 _ 60 55 36 690 690 0.05 55.34.,

to 57.48 703 703 0 05 51.431 61 55.34 690 See 0 05 55.29 17 M.43 702 702 0 05 57.39} 62 55.29 690 698 0 05 55.24 16 57.39 . 702 7 L 0 05 57$341 63 55 24 696 698 0 05 55 19 19 57.34 702 702 0 05 57 29 64 55 19 606 696 0.05 55.Q 20 57.29 702 702 0 05 5724 _ 65 55.15 696 See O.05 55.10_

7t 57 24 702 702 0.05 5 /.19, 66 ' 55.10 695 696 0.05 55.05 22 { 5/.19 702 702 0 05 57 15; 67 55 05 696 690 0 05 55.00 73! 57 15 702 702 0 05 { 57_1,0.J 68 SS 00 696 698 [ 0.05 54 96 24 57.10 702 702 0 058 57.05 a 691 54 96 696 I 696 0,05 54 91 1

25 57.05 702 702 0 05 S 7 00 i 701 54 91 697 697 0 05 54 66 l s

20 57 00 702I 702 0.05 56 96i 71! 54 66 697 697 0 05 54.61 27 56.96 702 702 0.05 56 91 26 b6 91 701 701 0.05 56 66 J2 54 51 697 697 0 05 54 77 73 54.77 697 697 0.05 54.72 29 56 66 701 701 0 05 56 61 74 54.72 697 697 0 05 54.67 30 56 61 701 701 0.05 SS 76 75 54 67 697 697 0.05 54.62 31 56 76 701 701 0.05 .56.72 76 54 62 697 697 0.05 54.56 32 56 72 701 /01 0 05 56 6/ 77 54 56 697 697 0.05 54.53 33 5667 701 701 0 05 56 62 76 54.53 697 697 0.05 54.40_

34 56 62 701 701 0 05 56.57 697 697 79 [ 54.46 0 05 54.43 35 56 57 701 701 0 05 . SG.53 ; 60 54 43 696 698 0 05 36 56 53 701 701 0 05 56 46I 54 39J 61 54 39 696 696 0 05 54 34 37 56.46 701 701 0.05 t6 43 l 82 54.34 _ 696 696 0 05 54 29 36 56.43 700 700 0.05 56.36j 63 54.29 696 696 0.05 54 24 39 __56 36 700i , 700 0 05 Sn 34) 64 54.24 696 696 0.05 54.20 40 56 34 700 700 0 05 _56a _ 65 54 20 696 696 0.05 54.15 41 56 29 700 700 0.05 56.24 66 54.15 696 696 0 05

~

54.10 42 $6 24 700 700 0 65 756.19I 67 ^54.10 ! 696 696 0 05 54 05 43 56.19 700{, 700 0 05 56.146 j 66 54.05 i 696 696 [ 0 C5 $4 01 j 44 56.14 700l 700 0 05. 56.101 89 54 01

~ 696 6961 0 05 53 96 45 56.10 7001 700 _ 90., 53 96' 0 05i 56 05) 696 696l 0 05 53 91 j

l 31567 gal 31393 gal I l j

Total dis &. vol. 62.960 gal t

l t

I

1 1

EC&FS DEPARTMENT CALCULATION SHEET iccN NO./ N.3 PAGEb OF D PRELIM CCN NO.

Project or DCP/FCN N/A Calc. No._M-0050 017 ccN CONVERSION:

CCN NO.

Subject MISCELLANEOUS OUTFLOWG . . APPENDIX E Sheet No.

, REV CRGINATOR DATE '

tRE DATE REV ORIGINATOR DATE 1RE DATE R

/\ Paul Biba 10-30-98 D. Brahms /\ -

h

/\ /\ 4 EC&FS DEPMmENT i

CALCULATION SHEET ocu e H .go,

~

pamuu ccu mo. - I Pf oject or DCP/FCN N/A calc. No. W400@017 g _

l subloot ***'su ==ous ouTFlog APpgNDot E new Snese Na _Ef.9 asussenton onvu sur onn ;

sev oseemaron cm .sw onvu n

/\ '

/\

Paul the 7 15-80 D. Drehme b'\

l a

W- E. SECTION R.. COMPUTATIONS -

"r=* w . .

Appur. E,4.5 CASE 2, start of the Emergency Spray pump p-145 due to Seismic Nor>1E Interactions.

l The operemon of then Emergency Spray Cochng Pump P.145 would result in a fkst of 147 gpm forgmanutes (see Assumphon E8). '

The total outnow w'i 45 minutes Q =g* 147 =ggemons 30 +i Wo "

b Appu. E,5.8 CASE 3, Makeup Flow to the Soperator Tank T.132 due to Malfunction of the Float Level Control Vehe LCV.3321 In en Open Position due to Seismic Interaction l

The failure of the makeup valve LCV-3321 in an open posson would result in a flow of l

5 gpm for orggasons total, per Assurnption E5. -

b '

90 4fo i

l s

1 EC&FS DEPARTMENT CALCULATION SHEET iccN NO./ N-3 ygg,w PREUM. CCN NO. - -

Project or DCP/FCN N/A Calc. No. M-0050-017 CCN CONVERSION.

CCN NO.

Subject _ MISCELLANEOUS OUTFLOWS . . APPENDIX _g Sheet No.

REV ORIGINATOR CATE tRE DATE REV ORIGINATOR DATE IRE DATE R

/\ Paul Biba 10-30-98 D. Brahms /\ " E y

/\ /\ x EC&FS DEPARTMENT CALCULATION SHEET ami N4 Pftlect Of DCP/FCN N/A PIELM CCN 8do. N ggW--

Calc. No JA40sMf 7 CCN CDPA484WM CC3d Ido.

SulleompOUS OUTFLOWIS ... APPDEMet E

WV - Steet No.127 --

OfttedATOR l DATE I N iMTE ftEW O r i" TOR OATE e O Oats R Paul ses 5-21 95

/\

O 8

/\ '

s TABLE ES-5:

/ b OtSCHARGE OF WATER FROM T-120 TO CONDOfSER HOT-WELLSA Time flen Feuei femur De c

v -

,gy 1 km ada 249e 0 97 SILa 0 eF 9:'s esotees see es waner seresseer F its

eens saamasper eseer f-9as hl g, 3 $7.05 - Sem 0 tF 5"a 4 '7Ef 34AS 0 97 97 3 9

e l t'

't.

am NP, OtF SF 3 f ppg p 0 17 87101 /

F '. 'l l M'E O 17 SF M ' #

t e

8

'll' MP4 Bei 0 17 SENi , N M.,af JI. 0 17 11m ' / {'

19 I miil BeA a l' P met #

11 a19 Se i at '

$1AL' 92 I wn M et ' M 93 . I , 8 Se i

&f ' . ket 14 . GRi e ;!e a at '

skas is AAJ d ;!eB 4 17 MW 18 MEF ;4 t< att RA1 9F Kat ;WB 0 17 R&s te mas lha 9 17 KtF 991 Ef? 143 S tF R$1 21 R&Gt ;eIl e tF 94.as

__ 211 Mad ;e ll 4 17 S&M

_E km ;e I e 17 M et'~

20 kSt in I atF Kas 7 _ al Ma4 2n a1F his ai MIS 2e StF

/ aI kat NI!

i htt_

O IS St.m

,. 2' Em Seei _ G.10 han

/ E Em agli t e.le Eat

/ 3 Mm Set;i h2R y __ m == mm tii.t e m 1.

,- _ =1 4,. .am f at $&W - tes 410 mm

/ N Ese SWI tia EFW 38 EFW M Ele Ets '

',, a case seus tie esp

as mar ums &is me

/ 3F Stat t am 4 10 ' Re5

/ 30 GE80' St.m aser ame a te Ele St.ae e 01 72I

/ e W

et S1 79 41.88 t 3 73 St de 3331

MB

&le

& to 4 18 St 80 i S140t 41 84 48 St te 33F5 a tt St et 44 9140i tJpg S le att

m811 W O te $878 Tetsf dessi,yet tgage g l

4 l t

1 EC&FS DEPARTMENT CALCULATION SHEET icCN NO / N-3 !

PREUM. CCN NO. PAGEMOFM Project or DCP/FCN N/A Calc. NO. M-0050-017 CCN CONVERSION: I CCN NO.

Subject MISCELLANEOUS OUTFLOWS . . APPENDIX E Sheet No. !

REV ORIGINATOR DATE IRE DATE REV CRIO:NATOR CATE IAE DATE R 1

/\ Paul Biba 10-30-98 D. Brahms / \ .

/\ ,

/\ t i

j TABLE E8-5: DISCHARGE OF WATER FROM T-120 TO CONDENSER HOT-WELLS:

T6me Tare tiow Eiev. End wtr tR dette Elev.

twn! tm igem] [ fit tm 1 58.201 2494- 0.17 58.03 ises 4es cutt of wome per footet T-tao 2 58.03 2491 0.17 57.86 1asas onshane pertooiof T-12o 3 57.86 2488 0.17 57.69 4 _57.69 2485 0.17 57.52_ l 5 57.52 2482 0.17 57.35 6 ,57.35 2479 0,17 57.18 l 7 57.18 2476 0.17 57.02 8 67.02 2474 017 56.85 s 9 56.85^ 2471 0.17 56.68_

10 _56 68 2468 0.17 l 56.51 11 56.51 2465 0 17 56 34 12 56.34 2462 0.17 56 M 13 _56.18 2459 0.17 56.01 14 56_01 2456 0.17 55.84 15 55.84 2453 0.17 E5.67 16 !

55.67 2451 0.17 55.51 17 55.51 2448 0.17 55 34_

18 55 34 a 2445 0.17 55.17_ !

19 55.171 2442 0.17 55.01 j

20_ _55 01 2439 0.17 54.84_.

21 54.84 2436 0.17 54.68 l 221 54 68 2433' O.17 54.51_

23 1 54.51 2430 0.17 54.34 24 54.34 2427 . 0.17 54.18 25 54.18 2425 0.17 54.01 26 54.01 242_2 0.16 53.85

_ 27 53.85 2419 0.16 53.68 28 53.68 2416 0.16 53.52

_ _29 53.52 2413 0.16 53.36 30 53.36 2410 0.16 53.19 Total disch. vol. 73,558 gal

-. - - _ __ - . . _ - - . . - ~ _ . .-- .- .. . - - - .

l l

1 EC&FS DEPARTMENT !

l CALCULATION SHEET ccN NO./ N-3 PAGE 1 YOF 19 PRELIM. CCN NO.

Project or DCP/FCN N/A Calc. No. M-0050 017 - ccN CONVERSION:

CCN NO.

Subject MISCELLANEOUS INPUTS . . APPENDIX G l

REV Sheet No. _ 5 ORIGINATOR DATE IRE DATE REV ORIG;NATOR DATE O DATE ARE R Paul Biba 10-30-98 D. Brahms

/] -

E l /\ /\ 4 EC&FS DEPARTMENT

, CALCULATION SHEET cea aw Nt l

Ptolect ot OCP/FCN N/A muuu ocN No. N L7OF.--

I Cac.Na Mooso.017 CCN CCNVERAgst A ceu mo 4 Sub6ect habCELLANEOUS NPUT5_ APPEM)DC G l

msv Sheet Na Em5 osassenfon ong su! ontu puty osassenton onTu vis ontu O Pad Bdba 7 488 0. Brahms O

n

/\ /\ a t

/

I 1

132] Ps as /

l To: PAUL 3!BA 1.ADRAat 8ESA2 BARTE at NEST 3 7/13/98 3 jHlfM (402 bytes: 1 In) -- ' --

cci MICMAEL Jages at wasts subjects Isolation of T=120 for ott [ #

l ...............................AEnesage contents --.-----------.........

1 Paul, I walked down el re of 2092 and MY5715.

credit for el ng both valves within 45 sainutes of an ons event.

It is realistic to take hua - .

87182

( M 147) From DAVID KAUPPINEN at SOUTH 10/29/98 3:11PM (899 bytes: 1 In)

To: PAUL BIBA at MESA 2 ccr MEHRDAD HOJATI at G48. DAVID KAUPPINEN, MICHAE:. JONES at WESTS Subjects Post CBE T-120 Actions

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Me s s a g e Con t en t s - - - - - - - - - * - - - - - - - - - - - - - - - -

Paul.

During an evaluation of Post CBE actions in SC23-13-3 Rev5 operations has determined that the required 30 minute closure ti:ne for

$2(311414MUQS2, tff-120/MT-121 Makeup Header Isolation, AND 2(1)HV 5715. Condensate Transter Pump MP-049 Suction f rom MT-120.

needs to be adjusted based on capabilities of the Cperating crews. I l

t Cloruretoofbe needs MU0S2 withinneeds 90 minutes.to be within 30 minutes and closure of HV-5715 l

l David Kauppinen OPG Supervisor i l

l l

- - . . . . . . . . . . . . , . . - . - . . - _ _ . _ . - . - . - _ . - . . . _ ~

ocoacconococonococcooooooooooooooooooooooooooo*ooooooooooowooooooooooooooooooooo o User Name: HOLGUIE File'Name:

O Server: SONGS 1 Queue: G48B SW LASER

Q- Job Number: 256 - ~

O Copies: 1 '

O December 1, 1998 11:16:03 AM

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, .- .. _ _ . . . . . . . . . _ - . . ~ . - - . - . _ . . . . . _ . _ . ~ - - . . - _ - . . - . . _ . . _ . . . .. . . _ . . - . - . . .

(For FIDCNs Only) l DCP NO. nEv FCN NO. FIDCN NO. DCN NO. DOC. REV.

Sruthern Califomia Edison Company F15330M FIELD CHANGE NOTICE (FCN)/

FIELD INTERIM DESIGN DOCUMENT NO , SHEET NO. REV. !

CHANGE NOTICE (FIDCN)

SUPPLEMENTAL PAGE SA-1417-ML-308 1 5 i DESCRIPTION OF CHANGE ]BEFORE @AFlER [ AS FOUND [ ADD [ INTERIM [ INFORMATION ONLY FIELD NOTES : 1. ALL DIMENSIONS AND BILL OF MATERIALS ARE l

APPROXIMATE .

l

2. VERTICAL ORIENTATION OF VENT VALVE (ITEM # 34 ) BELOW.

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REFERENCE:

SO123-XXN-10 21)

ML20206R497

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REFERENCE:

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