\

. .. 6

PLANNII«: M!ETINC

0900 S/1/79

1. Aaenda, 0900, ·s/1/79, T.uk Maoasemant/Schedule Meetins

2. laviav Top Priorities List

3. Review Aetion Items fro= "1800", 4/30/79. techn.i.cal Review MeetiDS

4. llavi.ew Tub LUta

Task Management/Schedule Meeting

0900 S/1/79

5/l/79

1. Radioactive rele33es

a) Vacuum draw on Auxiliary Suilding ventheader and drain system

2. Plant Status - RCS profile

l. RCS Sample 16 at 0500 5/1/79

4. Analytical:

a) Feed flow necessary to maintain RCS temperatures while flashing

b) M1nioum secondary water flow n~cessary to maintain natural circula­tion while in solid secondary circulation

5. Containment Sump Level Indication

6. Construction Status:

a) EPICOR (CAP~GUN II)

b) Tank farm in Unit 2 spent fuel pool

e) Reactor coolant pressure/volume control

d) Alternate system for solid circulation of OTSC's

e) Auxiliary Building roof ventilation system

f) DHlt upgrade

a> Alternate decay heat removal system

7. Identify options for decay heat removal. Recomme~dation for continuin1 installation of alternate system for solid circulation of the OTSC.

\

TOP PRIOR.InES

Develo~nt of plan for aanaaeaent of radioactivity in Aux.Uiary and Contaiaunt !uildi.nas.

Identify aad Uol&ta aoureu of iodiaa leakage.

Coeplate t&Dk fam 1A thdt 2 a}lent fuel pool.

Co.pleta roof-top Stack Filtration Syat ...

to.plete continaency plan for ... raancy croaa-tie betveen the Awdli&ry luil.din& and Reactor Bulldina Filtration Syat•. ·

Collpletion of EPICOB. (CAP-GUN II) System

Develop~MQt of plan for tre&tment of Auxiliary Buildina liquid wasta.

to.plete "B" OTSC COC7lJ.na and modification (lona-tena).

Uparad• Decay Be&t llaoval System.

Develop and calibrate alternate p~assurizer level transmitter.

Development of alternate syst .. for pressure/volume control syat ...

to.plete "A" OTSC cooliq modification (lona-tera) • Coaplete external valve pit for ADBll Syat•.

CATEGORY

A Control (i.e., containment) of radioactivity 1A Auxiliary and Contai.mlcnt BuUdinas.

B llecovery of Auxiliary Bt1lldin& to ne&r normal operations.

C Place the plant in a cold condition suitable for depressurization vitb lona-term pressure/volume control.

5/1/79

A-1

A-1 A-1 A-2 A-2

A-2

&-l

C-1

C-1

c-1

C-1

C-2

C-2

ACTIO!I ITEMS

TECHNICAL MEETL~

1800 4/30/79

1. Provide curru detaU in& •in1•!P flov uacuaaxy to euataiD llatural Circulation a~ 0900 S/1/79

2. 'l'be oDly critical cODta1nMn~ valvu vbich 111uat be .. ,,u.s 01' a weekly baau are DBVl. DBV2. aud. DBV171

3. U adairUatra~ive probl_. bold up cODatn&etion vork contact l. Arnold . .

4. l&flood 'J' faecl lille U IOOD U it U coepletaly aulae!

S. Field run am&ll bore piptas for loas tara OTSC cooldova aynea

6. Detet'llline 1f 1~ is uacuaary to in8t&l.l a lov capac.ity deaineralizar aa par~ of the ')' OTSC loa.a tarza cooliaa ayat•

7. l&aolve vbether fUtua for amdliarr roof Ve'l1~tion ayat .. v1ll be ch .. ically treated

8. Cut an~rr iato awd.l.i.ary buUdin& vent stack. U the detectors are not thea calibrated install blank.

9. Be prepared at 0900 S/1 to dueu .. whether to proceed vith iaatallatioa of ayat• for loa.a tet"'ll aolU cooltaa of 'A' OTSC

10. Pull a atroq enoup vac:uua on the vut header to get inflov fraa uy leaks. Check pressure upatrua of the PUIIIp IUC tioD

U. Secure the Bydroau l&<:OIIhiau. Leave the valve line up 1Da1de conta1nwent as ia.

U. Maiatain JlCS pruaure at 900 paia ± 100 pounda.

ACTIO !I

VUsoD

All

Rarbdn

Hirst

VUaon

Iusch&/ DC

Rirat

Vilsoa/ Leveuoa

Berbein

Berbein

!IATUIAL ClllCUUTION ADVISORY

TASI: FORCE M!ETINC

1700 4/30/79

the cUac:u .. ioQ c:eutered. on tbrH proposed aathocb of measurin& pruauri&er level to be used vhen the r ... iaina level tt&n.s:aitter f.U...

1. Slovly briD& the prusuri&er solid. The aiope of the prunre dH vill 1Dc:raue abarply u the pruauri&er aoes solid. It vas qread that this .. tbod vUl be used •• needed to siva a baae point for the preHDt ac:h ... of calculatiD.a level by ... RriDa RCS ubup aDd estimatina lukaae. AD. updated procedure vill be prepared. ·

2. Apply a curreut to one of the tvo pruRrizu I.TD's, beati,n& tbe el ... nt. the dynaaic temperatura r .. ponsa and final teaperaturts vill vary if the al ... nt is uncovered (at 7S"). The l:lmitation of this aetbod 1a that it cannot be used continuously because the eleaent v1ll burn out. This t .. t also d~ables all pres­surizer temperature .. asuramant because the heated alemeut affects the other I.TD.

It vas aareed that this aetbod would be used pe't'iocU.cally aDd vhc other 1Ddicationa abov falliD& pr&SS\l't'UU level.

3. Operate one of the upper pr .. auri&u beater eleaenta at a lov -.oltaa• &Dill ...aura the ruiatuce. The reaiataDce viU 1Dc:raue if the el.._t 1.a uncovered. Tbia .. tbod vould p't'ovida a continuous lov pruauri&a't' lnel al.am, but aay not be aufficiantly sensitive.

It vaa aarellcl that ass effort would be •d• to verify the usa of the prauurizer butara &Dd I.TD' s aa level indicators on ao.a I&W pl&At other than tHI-2 before impleaentins these .. thod • •

·.

0800 5/l/79

Pt.An OPERATION STAn

Exilected Tuk Task Desc:r1!2t:fon PrioritY ~et:ion Status Coord.

l. Obtain acs sample. C-1 16 osoo. Ship to B&W. Thorpe/ 5/0l Hetrick

2. PZll Haiae and cUff. pruaure C-1 llec:al.ihrat:1Dg Vilaoa/ a.aae. Brouabton

3. Obtain KEC approval. C-1 Need Ect's 035; 'Porur/ 133, 172, 179, Faulkner 180, 191, 195, 197, 204, 206, 214.

4. SSRW pu=ps. C-l "A"-In Service Parts 5/07/79 "!"-Available "C"-Uade~

llepaJr

s. Make c:alc:ul.ation of RAD levels C-1 T011l Crilamina Co beaD/ that will occ:ur in coad. Dains- to define GIUUl U w cireul&ta and clean "B" abia1d1D& OTSG. raquiraanta.

6. Prepare inatructi~ for loaa C-l Procedure dt . .a In progrua. Floyd/ of &land steam to turbine. 4/30. - .. . IJ.mder

7. Be prepared to 'C1m E:.U.tina B C-1 ElqHaet to Toole Dac:ay Baat Pump on Jtac:irc. run 5/1/79.

8. l.eviev tie-in to stack for AB A-1 Tie-In 4/30. Gu:m/ B&V. No c:ap on atac:k; verify Toole/ flow monitor capability. Modify Thorpe filters, inatall damper.

9. Repair 4 secondary plant leaka !-l In progress. Co-V-53C Shovlin/ ar.d c:lean up water around cond. FW-V4B Xunder puzapa. . co-v-6A

Co-V-6B

10. C.t sec:. plant sump levels JCunder down.

11. Dr~ OTSG "8" and proeus A-1 Start 4/30. Require lAC Xunde.r water throu&h CAP-GUN I. go ahaad.

. ·. . - .

0800 5/l/79

PLANT MODIFICATIONS

Task

WG-2 (L-1)

Descriotion

Decon. vater in AB ustaa EPICOR ion excbaose process.

WG-11 Vater Chemistry Lab for WI& vith CAP-GUN (VG-2) .

VG-6 tnatall atorase vassals in (L-2) Fuel Pool "A".

WG-1 Inatall AB/FHB Filter system.

TS-3C

MEC install bish noise level sisns.

Develop complete package for lons- term cooliog of O'ISG "B". u .. Unit 12 Deaains for lens­term ayata.

TS-10 Inatall 2/2500 kv clieael seura­tora - vendor. iuD diesel; fill fuel ayat•.

TS-11 Develop electric:al cliatribution aystaa - 13.2 r:.v line. ·

TS-6B RCS pressure control systa.

TS-6C Evaluate letdovn capabilities for mod. to acs.

TS-13 Inaull alec. beaten on Auz. Bldg. inuke ducts.

TS-14 Shield for decay heat pump.

E:x;ec:ted Prioritv -~letion Status

task CQord.

A-l

A-1

A-1

A-2

C- l

C- l

C-1

C-1

C-1

A-2

C-2

Turn over for test 5/5. Operational 5/7.

Co bean

Operational 5~3.

Scheduled Cobean

Operational by 5/7.

completion 5/2.

Units 1 and 2 Builclins coa­(tested) pl-te by 5/4. Units 3 and 4-5/3.

Instal. comp. 5/9.

Split: in Fll -2.5 clays . B TUIII tie-in -2.5 days .

Co bun/ Gunn

Gwm/ Thorpe/ Bachofer

Vilson/ Co bean

iuD on 5/2. Inatal. complete Cobe.an/ 4/20. GuDaJ

-.~· . Toole . Turn over for Insc. comp. 5/4. Cobean teat 5/5. Run on 5/8.

Turn over for Miller/ test 5/ll. Lilly

To be scheduled .

Follows dec:on. Complete tvo (2) days after Awe. Bldg. decon.

Inatal.lation to Vilson be scheduled by 4/30.

L_ ________________________ .- -

T&sk Dasc:riptfon

LS-2 Tech Spec. deletions, changes, &Ad additions for loq-tena eooliq.

'IM-3.5 !st&bU.ah 1ons-tana plant inat:ruaeue.tiou requiresamts.

AA-64 A. lleport for cooldowu ou OSTG "B" .

B. lleport for solid ou OSTG "A".

.V.-78 Evaluate options for 11.1ci-term continued operat1ou.

M-79 De.fiue "alert levels" for various parameters .

.

.

TECHNICAL SUPPORT

Expec:teci Priority CQ::tl)let:ion

C-1 3o sutus.

C-1 No status. Due 4/27. .

C-1 5/1

C-1 SIS

C-1 4/30

C-1

. -.~

0800 S/1/79

Status

NRC interactiozu UDder nesotia-ti.ou.

Inactive.

.

.

l'uk Coord.

Bardin& (Se.i.r)

Capaclanno I h Lan.senbac

Crilaal.ius

Crilaal.ius

c. Bonci

J . A; Dnn 1

.

Taak

I.!.2

L1.4

I. I.,

II.A.l

II.A.1

II. A. 1

II. !

.. 1

Descri!)t1on

Install Aux. !ullcling TV Monitor Ayauaa.

Ia.tall DKl remote opa . equip. . Dill flov/preaaure tuu

AnD. (new) aya. duisu aDd approval.

Fiud ADBll ten procedure.

FiDel ADD inatal1atioa procedure .•

ADBR Iaatallation.

Licensing Report .

.

\i'!STI~dOUS~

Expected Priority Ca:n!)letion

1 4/28

1 4/30

1 5/1

1 4}30"

1 · 5/3

1 5/10

1 5/18

1 4/26

. - .:::-

0800 5/ 1/79

l'aslt Status Coord No I:•.

In progress Siano

Ongoing S1aco

Ongoing Siano

Onaoiug Siano

Ongoing St.anc>

Ongoing Siaao .

Ongoing Siano

Fot1:1al sub- Siano aittal to CPU •

:

Paa• l of 6 0800 S/l/79

WASTE MA..'IAG~ ·CRoUP

Tas~ I [r,lecud l'ask DescrM1_tfoa Priorirr ~leti.on Status Coord.

L-10 Pursue &e:dvities Oil procusin& A-1 In proaress. Cam&D./ Ullit 1 watu throuah CAP-GUH to '*'leller both provicle support to i.Dsure available fr .. board for Ullit 2 and to develop resin formula-Uoua for Ullit 2 water. .

L-14 '!valuate vute &&• vat huder A-1 WorkiDg per Me CoDA ell lukaae problems and rec011111lend J. Seelinger's Arthur/ fixes depeudin& on results. waste aas plan *Barrett

I

of 4/17/79.

L-36. Investigate the effects which C-1 In proaress. Ml:.Coey/ the operations associated vitb Rosa reactor plant lona-ter:a cool *CollJ.n. do\lll vill have on discharae to the waste systems . Related to L-6. .

L-42 Developmeut recOIIIUDdations and C-1 'McGoey/ procedure for draiAia& aDd lo .. d.bpoaition of lOT vater to aupport pl.ant needs to make up . - ."':"' . vitb deauaed daizl. water. ,. ..

L-44 Evaluate ayat"• duians with B-1 llAaport beJ.ns Kraft Tec:lu1ical !unctioua and ll to prepared; asseas poea1ble 1nterfer~e delayed by problema from standpoint of b.isher priority locatioua, operations, lll&inte- tasks. D&Dce, etc.

G-1 Iuatall AB/FRB o!f-aas filter A-1 Phase I de.s1an Montaome syst• to back-up plant systaa. complete. Itsc:hner/

ry.

Systam descrip-tion 1s com-plete, start-up procedure in draftin&. Preop procedure 1D . draftin& by Met-ed. tJE&C sup-porting con-struction. Plat~ is Phase t, 2 or 4 traJ.n. rwm.ing.

(Cont.) * DC contact .

.

_Paae. 2 of 6 0800 5/1/79

Ex;lected l'ask T.aslc. Deac:rit)t1on Prior:!. tv C:r.oletion Status Coord.

(Cont.) G-1 Install Aa/F&B off-gas filter A-1 Phase I sc:hedul Montgom

system to back-up plant system. developed. show Itschner/ 4/28 completion *Collins Pb.ue II & III lead to pe~-nent system.

. schedule shows . 5/1 operation • !Ioise problem .requires evaluation • .

G-S Ch.aqe out AB/Fl!B BVAC A-l Long-term &Connell vent filter train charcoal bed. storaae plan Edwards

I

UDder study. 35 permanent storaae/shippiDl contai:lers in fabrication. d&l.i.very starts 4/25. "A" aDd "B" traiu of the All filters

- ~· and . "A" train of FBB fi.lters r..aved and replaced. UDi.u back 1.n service Bi&h radiati.on laval 1.n ''B" train dictates delay "B" train chana• out.

G-31 Deteraine air flow paths in A-1 Operati.n& utr:b Na.vaz/ AB/FHB. beiDa dav&l.oped· Itscbner/

avai.labla 4/22. Robison/ Update schadul ec 4/28.

*B.arrett

G-32 Determi.na that there are ao A-1 Ezmination of Nava.z/ UDi.dentitia.d a1.r flow paths. plant statua/ Itacbner/

configuration iobiaon/ uadervay. *Barrett First cust. reviev complete

* NllC contact . .

. Paae 3 of 6 0800 5/1/79

WASTE MANAG~~"T GROUP .;

Task Descrhtion I PrioritY [x;lec:teci Task Co~':l_letion Status Coo'l:'d.

G-34 Review overall Unit 1 and 2 AB B-1 Reviev undervay • Itschner/ aad FHB ventilation requirements documentation Robison/ with a view towarcls minimum flo\1 completed. *Barrett/ from Unit 2 to Unit 1. *Collins

G-40 Criteria for and control .tasks A-1 20 "Red Devil" resulting in the evolution of type loc:&l. contaminates that could poison filt-cation charcoal filters. ayatezu on

order to control velding fumu.

L-3 Determination of lu.bge paths 2 Plant staff Kraft/ aad flow rates in Unit 2 Aux. following. Arthur/ Bldg. and FEB aad repair *Cw&lina of leaks where possible. Plant has leakage ID and Status Board in Unit 2 Control Room. Pursue Plant activities associated with .

this.

L-12 High level solid vute dispoul 1-2 In proare ... Edwards/ invutigation. - ."!'· . *Weller/

*Collina

L-26 Perform .. aeasment of the value A-2 J»rice propoaal Kraft/ &Dd need for a closed circuit being asaused Lutz/ TV Monitor to provide r111110te versus decon. *Stoddart iDdicator of radwaate panel schedule of data. Aux. Bldg.

L-29 Iavestigate reported vater 1-2 Water from Williams/ collection in the "B". fuel pool, Unit 2 const. *Barrett obtain aamples aDd ulr.e plans Sample needed. for disposition. Also J.avuti-aate the preoperational condition of the fuel pool from a leakage standpoint. .

L-33 Develop a plan for tying in the . B-2 In progress - Snider/ tank farm to !PI COR. 2. investigating *Weller/

secondary tie- *Collins in.

* NRC contact

. .

,------------------------- - - -- -- ----- - ---

Paat 4 of 6 0800 S/1/79

YASTE MA.'lACE:o!El'ft CROUP

I .

£x;Jected }'ask Tuk Desc:riot1 on Priori tv Cor.~oletion Status Coord.

L-35 Investigate the need for a B-2 Alternate YUliams/ design and construction task to design Unit l *Barrett erect a barrier between the side to be Unit 1 and Unit 2 Fuel Handling . submitted . Bldg. to enable Unit 1 opera- 4/27/79. tiona vith Unit 2 in procudna Mode.

L-37 Develop a plan !or removing all B-2 Requires com- Ross radioactive gases !rom the sya- p1etian of L-14. tema in the AB and FHB.

G-7 Condenser vac:uum p1.1111p discharge A-2 Fllter opera- Robison/ fllter system. tional. Inves- Montgomer I

tigating opera- *Collins ting criteria. Wlll evaluate DF .

G-30 Reactor Purge Systen Charcoal A-2 Radiation sur- McConnell I Filter Sample. vey requested. *Collins

G-33 Desensiti:e AB and FHB Filter A-2 Preliminary Sieg/ Monitors. . - :: · investigation - *Stod.d&rt

aesenaitization infuaible.

G-36 Develop "atandard" contP.lldD&ted B-2 Sugest tuldng *Stoddart work area radio1ogic:&l protec:tio a Mat-Ed HP, system(a), including air aupply, Mat-Ed Kainte-clothing, communications oanc:e, ALARA syatema, etc., vhich permit on toiMG team to best posaible working condition• develop atan-

. dard work package.

' . * NRC cont.tct

.

Page S of 6 0800 S/1/79

£x11ected Task Task Descril't:fon Priori tv ~::~oleti:)n Status Coo:-d.

G-39 Develop and assess back-up gas B-2 B&R has devel- McConnell filtration scheme to cross- oped a concept. connect the &•xtltary Building Second estimate filters to the U purge filters. scheduled show

14 day+ schedule. Heisman eo. has developed · . drawings. Ex-posure/schedule cost appears . too high. Con-tingency plan . is to open roughly filter manway if emer-gency ventila-tion of Auxiliary Building is needed.

G-41 Develop filter management B-2 strategy.

- .-:· L-11 Investi&ate/develop process for &-3 Det&il design Snider/ al.1..m.in.ating Unit 2 vater in scheduled to *Weller ltCBt's. Process planning for stan 4/25/79. Unit 1 and 2. Dedgn (eon-ceptually) a waste proc .. aing . . systaa for Unit 2 High Level Liquid Wastes.

L-16 Lov level waste (paper, rags, B-3 In progress; Edwards/ wood, etc.) disposal. second c0111- *Weller/

pactor ordered. *Collins

. L-17 Develop CAP-GUN 3 System. B-3 Initial plaanin& Snider/ only. Detail *Weller/ design *Collins scheduled to start 4/25/79.

L-20 Obtain a level measurement and B-3 Measurement RrJu/ a sample of water frOlll the RB using . Heise *Cwalina sump and basccent. gage being

explored.

* NRC contact . .

Paa• 6 of 6 0800 S/1/79

I Ex;lec:ced Task Task Descriotion Priori tv C~letion Status Coord.

L-22 Develop a plan for long-term B-3 Open/ cleanup to provide access to *Collins Auxiliary Bldz. for restoration .. activit! ...

L-30 Develop plan for radiation B-3 Opeo./ aurvey 1o. Auxiliary and Fuel a&ndlio.s Blda.

*Stoddart

G-lS Emergency IB Cas Purge Cleanup A-3 on bold; 0.0 Opeo./ Syatem. plaJi to *Collio.s

illlplcmeo.t •

G-29 nm Airlock. B-3 Airlock In:lctive/ uao.ecesaary at *Barrett this time.

- .--:· . .

* NRC contact

. - .

~ --------------------------~----.. ~----:-------------

0800 5/1/79

I~USTRIAL ADVISORY GROUP

Task

2.

u.

Provide reco=maadation for alternate methods of P/V control.

Inatrument diagnostics.

25. Instrument

20.

31.

33.

34.

35.

36.

37.

40.

41.

a. 12 selected TC's on recorder or computer

b. TB & :-~ t)n recorder

Evaluate various alternatives to decontaminate plant; lons­te7:111.

Alternate pressurized level procedure for comment.

Evaluate pressurizer volume control option v/o laval inatr. uains make-up tank. Trisser point or matboci for lou of liquid indication and strat. on 3G-hour criteria to so solid.

!valuate cora dSDi.ficanca of ex-cure upper-laver ratio.

Modification of EP-32 for loss of natural circulation in "A" loop.

Uaderstaadins of present natural circulation - Rcviav what b&ppaned? "B" loop on natural circulation.

Switching mode aDd analyzins of "B" · solid state with present equipment.

Participate in EP•32 changes.

Examine in-core ther=ocouple: rise and reasons for.

12. Specifications for Reflux Boiler Test •

•• b.

Fudbility

Soec:ific parameter

tx,ected Priorl:y Co~etion Sta:us

l

1

1

1

1

1

1

1

1

1

1

1

l

2

2

In progress

Continuous

In progress

In progress

Not started

Comp. 4/29 IA 33

~. 4/29 IA 33

- ."1'· •

In progress

Comp. 4/29 IA 35

~- 4/30 IA 36: A&B

In progrus

In progress.

In progress

l'&Sk Coord.

Acke7:1114n

Ackerman

Stroupe

Stroupe

Lavborski

Stroupe

Zebroski/ Ac:katlll&n

Stroupe

ltelly

Buhl

Stroupe

Buhl.

Fornandoz

Fornandoz

0800 5/1/79

INDUSTRIAL ADVISORY CROUP

Ex;lecte~ l'.ask Task Description Priori:v Co~letion Status Coord.

13. Water Level/Ructor P/V

•• Short-una 2 ID prosr••• Ackerman

b. Loa&-t•m 2 In prosr••• Ackerman

14. Kociel for boron/ gaa in prilllary 2 Being written 1Coler ayata. .

19. time to core 111elt vitb DO 2 Not started Fornandoz •xurnal c:ooUng and removal through flooding of containment.

22. Plan Uoci - piping and equip':" 2 In progress Lavborski meat.

- ~ .

. .

~...:....· ...:·:........:·:....-=..:....· ....:..::=._...:.;:.._·::...;·:...:-=- -=-:.:-::......:.· ..:;.· .;;.__::__--=:.;,____;~=---=::.:_-----=c.:..:.....:----------·--------·-~---

---------------------:::---------

OOR! OJOLING R£ca1KENDATIOK

Short Term (2-4 Month.)

Core Coolin& - Natural Circulation

Priaary Syst• Temp. - noatina - aet by decay but level and aecocc!ary .. coaditiona

Primary Pressure - SoO ! 50 pai 1nitially.

Presaurizer - Level e 250 inchu

Level determined by. Dl+ per~~dieally goins solid to benchmark

Optiocal - solid operation

Steam Generators

A - Steaming, Level at 400" - 430"

VWO thru bypass to condenser

B - Isolated, Level at 373" - 388", ready for use . ,

' .

Condenser - Vacuu. maintained aa practical - controlled if S/C vacuum too high

IC PUIIIp Seal l'lov - 2 gpa each

IC Pump Breakers - Open

Intermediate Closed Cooling System - Secured

Mt1 Tank Temperature - Aa l-1gh as possible belov 150° F.

MD ~ater - Degassed.

•

'-----~-'--'-~--'-'------------------------- - - - -- - -------- --

-

Revise EP's To

S~ort Plan . S/C laekup I Lvt. taat. J

Jleviev !P's (Continuous)

'" . t

T . ~ ...... . . .. . ... !J a 61.-4 .. 8 .. 0 I .Z: N

• CORE COOLING PUN (Short Term - 2-4 Months)

... r PRESENT CONDITION

Natural Circulation

~

A S/C - Steaaina I S/C - Isolated

,. acs=9oo pda PZJt- Steaa

Bubble

,[,

Reduce RCS Pres. To

500! 50 psig

~~~

Detet1111De Nev ICS teakaae

!atabliah Ref. PZJl Water Level

,~

Reduce JlCS Pres . Function of:

I (9--t 1) Total Cae 2) I/C TC'e

Installation/Operation • of IC P/V Control Systea Secure Hu Pu.pe?

l

Recovery Hod•

.

·~ ; .

'

Potential Solid PZJl or

Steaa Bubble

w 4

.

Preventative Kaint~ac:e on Critical Equip . & Sye.

Conttafous

CRITICAL EQUIPMENT SBOH TERM - (2 - 4 !iontha)

Coeponenta - lAtdOVD lr Makeup Valv ..

Makeup Pumpa

Preaaurizer Beaters (Solid Optional)

Condenute Pullpa

Startup FW Control Valvu

Circ. Water Ptapa & Support Syateru

CondenJ~er VacuUIIl PWDpa

Aux. Su ... Boller • l

Ea.raency Paver for Pumps. Valves. Reatera

Turbine Bypasa Valve

Turbine on Turning Cear (Lube oil .nd cooling)

Primary Coolant Sampling Equipment

Inatruaentatioa - Pr.iury BL & CL ll'l'lM •

Core T/C.

Cora Flux Monitor

Steaa RDTa

Primary Pressure

Preaaurizer RID

Kt1 Tank Level

MD Tank Temp.

S/C lAval

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RECOVERY K>DE

Coolina by Natu~al Ci~culatioo

(Optional)

• I

I Pot J · loUina

Decay Beat lellloval Syat•

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