ML20116K967

From kanterella
Jump to navigation Jump to search
Forwards IST Responses to Telcon Questions on 921006 for Discussion on 921009
ML20116K967
Person / Time
Site: 05200001
Issue date: 10/08/1992
From: Fox J
GENERAL ELECTRIC CO.
To: Poslusny C
NRC
References
NUDOCS 9211180113
Download: ML20116K967 (10)
v • d • e


Text

'

, OCT. 8 M

ifif tf GE E u q,q n ggp p;, 7

?/

/

k

' GE AWearEmrgy S'Nl ABWR Date 16 [k lt!-

Fax No.

To C (c h e +) fo.s /vwy y 9 ;; 3 g l

b This page plus page(s)

From T*ck Fav Mca code 175 Curtner Avenue i

San Jose, CA 95125 (408) 925

'48 M FAX (408) 925-1193 Phone or (408) 925-1687 l

Subject IS T Re s po>rse.r ts is le e ses L'ox.r told - For dis e a uifun iofs Message -

s 17~121

.a

- panee _

/I PDR ADOCK 05200001 l

A PLR

}

j i

~

  • T 8 n 4
    21Fi!

4EllN LEAi # f 1700) P. 2 f?

NUCLEAR BotLER SYSTEM (MAIN STEAM)

.1 Comment # 1.

A.

Comment:

"The five year frequency for leak rate testing of the SRVs (F010) does net comply with ASME OM 10 which refers to OM 1. Table 1 of OM 1 requires that a minimum cumulative fraction of Class.1 pressure relief valves be tested during each 12 month period of a five year interval. Provide a-technical justification for the test frequency presented in Tabie 3.9 8 for the SRVs.'

O.

Response

Note {1)@in Tath 1 in American Sodety of Mechanica (ASME) stater:_ pad j

  • (1) No maximum limit is specified for' valve tests witNn any i

specific time period of the above table; however, a minimum

/

of 20% of the valves of each type and manufacture shall be-tested within any 24 months. This 20% sha!' be previously untested vatves,if they exist."

The ftve year interval identifleid in TaNe 3.9 8 in the United States (US)

Advanced Boiling Water Reactor (ABWR) Safety Analy=Js Report (SSAR) -

la selected to meet the t requirements of ASME OM-1, Section.

1.3.b.1, Paragraphs (a) and

).

- The test frequency for tesdng SRVs provided in Table 3.9-8 in the US ABWR SSAR la in accordance with the in Service Tests for Category C valves spedfled in ASME OM-10, Paragraph 4.3.1. Spoolically,-

periodc testing of SRVs wlit be in acmrdance with Paragraph 3.3.1 of ASME _OM 1 for the appropriate test event.

2. Comtr.3nt # 2:

A.

. Comment: " Provide a technical justification for not ircluding local position verification as a teet parameter for vatve F004."

14 O

'0T.~8 92

';;;2fli 6E IU 1EAF A!if' kI(n)9 f' 3 9 c

~.

3.

Responre:

The Feedwater (FW) line inboard check valves MPL B21 F004 are specified as almple check vatves. These valves do not havn the meens for position verification, in addition, the proper operation of the check valve is verified during the leak rate tost. If the valve falls to close during the leak rate test, the valve will not i

pass the leak rate test. If the valve does not open, tvedwater flow and pressure willindicate that there ip a problem.7Ac. &# o n poin n o/

N the valvo li' n

  • f a EdNf f"c Uo r1 f

' M w _- e # -

3.

Comment # 3, s

A.

Comment: "P tvide the missing test parameters and test frequency Lr valve F018.*

B.

Response

The valve MPL B21 F018 is located in the Hou: tor Pressure Vessel (RPV) non-condensable gas removalline,i.e. the line which connects th, RPV head vent lina wtth one of the Maln Steam Unos (MSLs).

The valve MPL B21 F018 does noti 1tvc a safety function. The,xrpose of this valve is to provk$e the capability to lholate the RPV head vent line from the MSL when using the RPV head vent line to vent the RPV. Therefore, this valve la not required to be tasted. The vatve MPL B21.F018 will be assigned the Tast Parameters T1' 1

4 Commer:t # 4.

A.

Comment: "The SSAR Figure referenced for valve F039 should be corrected to road Floure 5.13d."

B.

Response: Comment accepted.

I.f

,;s f f T, M @ l i22f11

(,E V.Cl.E&.MVlf7

gy pgy 1

- m$iae m

AB.WR m.v m

. @andard Plant ~

. Table 3,9 8 (Continued)?

INSERVICETESTINC SAFETY.RE1ATED PUMPS AND VALVES-

~ P41 Reactor Service Water System Valves (Continued) -

Safety Code Valve Test Test-.SSAR Class Cat. :_ Fune. - Para Frug.- Fig.

No. Qty Description (b)(1)

(a)

(c)- -(d) - (e)

(f).

(3) 5, ra - 9.2 7(1,2,3)

F010 9 RCW HX tube side (senice water side) 3

.C P

R v

relief valve -

F011 9 Bypass line around RCW HX outlet line 3

C F-81 9.2 7(1,2,3) -

outlet valve MOV P41-Ft)05 F012 9 Service water sampling valve _

3 B

P E1.

9.27(1,2,3)1 F013 6 Service water strainer outlet valve 3

B A

P 2 yrs 9.2-7(1,2,3).

S El.

F014 3 Common seMee water strainer outlet valve 3

B 1-P 2 yrs 9.2 7(1,2,3) -

F015 3 Discharge line to discharge canal MOV 3

8 P

El 9.2 7(1,2,3) '

F501 9-RCW HX shell side drain valve to SWSD -

3 B

P

-E1 9.2 7(1,2,3).-

F502 9 RCW HX shell side vent valve to SWSD 3

B

-- P

- El 9.2 7(1,2,3)(

F503 9 RCW HX shell side drain valve to SWSD 3

B P

E1 9.2-7(1,2,3))

F504 9 RCW HX shell side vent valve to SWSD 3

B P

El 9.2 7(1,2,3):

F701 6 Pump discharge pressure instr root valve -

3 B

P El 9.27(1,2,3)

F702 -3 Service water supply pressure instr root valve 3 B-P E1.

9.2 1,2,3)

F703 6'

Diff P acrois service water strainer 3

B E1 9.2 7(1,2,3)L upstream instrument root valve

- F7N 6 Diff P across senice water strsiner 3

B-P E1 9.2 7(1,2,3)-

_ j downstream instrument root valve F705 9-Service water diff P across RCW HX

Y B

P El 9.27(1,2,3)

V upstream instr root valve

-F706 9 Service water diff P across RCW HX 3

B:

P

E1 9.27(1,2,3) downstream ins!t root valve

- P51' Service Air System Valves -

-,P L

R O : 9.3-7 I

F131 '1 Ostboard isolation manualvalve 2

A F132 1 laboard isolation manual valve 2

A I,P L

RO~ 9.37-P52 Instrument Air System Valves F216 1-Cufbcard isolation valve.

2 A

I,A'

-L,P RO

'9.36 Lf,

f 0 9.3-6.

F70 1.

Inboard isolation check valvc 2'

A,C I,A 3.944.25 Anumtment 1

.I OCT. 8 92 3::3fl.1 *( GE !PM.EAF: AEC(l-tty l

l-g(nyj p, r; c'

t

-}_

A,

-3 I

= s 3,f-

~ey y.;.

\\__

e

\\

s a-r!-M :!

w

$+

/

__.-- l I

i l

I

--l--

N M I

g E

g

[. *v E

a s

W 8

Iced m en i

g 2

E 0

M

- 9 i

3n l

c

--4 t

g m

l l

'l O

y Z8 x,

Z8

?

i O

u u

e4 f

y a

I @

I N i

i I

4 l

,i i

u L,W W

!Alf6-g me i

f' u

i 2,. -

g s

g g.

g g

g r

w.

O m

5, 1

s 4.r>

3 i

1 2

(

O Ms 1

i

{

3 I-J,i, u

o i

i i

1R a

i i-l f,

n e

4 i

i i

'l I

s)

Ilt d

4 4

l, I

i b!

i I

i 3

1 n

e

  • -e M

T 68 e

W=*

ee 6Ge 9

4

-m.

N9 h $eM9 W-e

  • O 99 g a wM9
  • G _4 - 4 he nT e N## ##

MT. 8 MJ 3:23f M -

6E !!"CLE;f jm g g)

ABWR uuious w

S[godard PInnt Table 33 8 (Continued)

INSERVICE TESTING SAFETY.RELATED PUMPS AND VALVES T49 Flammability Control Systern Valves Safety Code Yaln Test Test SSAR Class Cat. Func. Para Frog. Fig.

No. Qty Description (tiii)

(s)

(c).

(d)

(e)

(f)

(g) 1 2yb 6.2-40 h.

F003 2 Flow control vahe fcr the FCS iniet line 3

B A'

P S

- 3 mo 3

fron drywell _

1004 2 Blower bypassline Sow controlvalve 3

B

_A P

2 yrs 6.2-40 S

3 mo

[

1905 2 Blowr discharge h to wtull check 3

C_

A S

.2-40 l-Ro vaw(H)

F006 2 Discharge line to etwll outboard 2

A

'A 1,P 2 yrs ~ 6.2 40 l

isolation vak S

3 mo F007 2 Dischargeline to wetwellinboard 2

A 1,A 1,P 2 yrs. 62-43 isolation vahe S

3 mo F008 2 Coollag water supply line frocx the RHR 3

B-A P-2 yrs 6.2-40 S

3 mo System MOV F009 2 Cooling water supply line malatenance vahe 3

'B I'

El 6.2-40 F010 2 Cooling water supply line admiulon MOV 3

B A

P 2 yrs 6.2 40 S

3 mo F013 2 Inlet line from dr wil drala line valve 3_

B P

E; 6.2-40 F014 2 Blowr drain line sah 3

B P

El 6.2 40 F015 2 Blower dacharge line to utwl1 pressure 2

A,C LA R

5 yrs 6.2 40

{.,,

relief valve L

RO F016 2 Blowr discharge line to wtwell precure J _ A.C

!.A t,S RO-6.2 p reliefline check vaht (h3)

F501 2 Inletllac from drywelltest h vahz 2

B P

El

_ 6.2-40 F502 2 Discharge h to wetwelltest line whe 2

B

- P El 6.2-40 F504 2-Blower suctionline test line vahe 3

B P

El 6.2 40 s

P505 2 Blower dacharge line test ' Ins valve 3

B P

El 6.2-40 F506 2 Drala line tolow Ctmductmty Wnte.

-3 8

P El 52-40 0CW)vahe F507 2 Cooling nier supply line test line vahe 3

B P

El 6.2-40

-F701 2 FE T49-FE002 v; stream instrument Ike 3

B P

El 6.2-40 root vnhe F702 2 FET49 PE002 downstream lastrument line 3

B P --

El 6.2-40 root vahe T /03 2 Blower enctkm line preuure instrument line 3

B P

El 6.2 40 root vahe F704 2 FE T49.FE004 upstream instrument Ilne 3

B P

El 6.2-40 root vahe F705 2 FE T49-FE004 downstream Instrumert line 3

B P

El 6.2-40 root vak w

3.94830 Amendment

e ". i. o y?

j:2&M GE pag;; ggp li_, W r P'. _r 9

~,

~h 2 mima ABWR amm

_ Standard Plant Tal'e 3.9-8 (Continued)

INSERVICE'ESTING SAFETY.RELATED PUMPS AND VALVES N9TES:

1,2, or 3 Safety Classification, SSAR Subsection 3.2.3./}NJr CMa -l9f1 A (a)

~

Pump test parameters per ASMEQLiga % emn mni-rdM 0 (b)

\\

N-Speed Pd.

Discharipe Preuure Pi-Inlet Pressure 0-Flow Rate Vd-Prak to-peak v0iration displacement

/uss oma-MG NMa ?)St-f/MMI M-M97 vv.

reak wbrecoo veioaty A, B, C or D. Valw category per ASMECM Code Im Subsecnonmr gg / f j a (c)

(dj Valve function:

Primary containment Isolation, SSAR Subr s: tion 6.2.4 I-L3).

A or P. Actiw or paauw per ASME Code in (c) ofxs (^ Paragraph Port 16 (e)

Valve tcat parameters per ASME Code in (c) above:

leakage rete (Paragraph ($.2.1._ nS,TCj SSAR Table 6.2 7 for valv L-above))

[sy t !C, l

4.1 fgy j0, Local position verificadon QaragraphRelief valve te t including W P-R.

S-tro reine egory A or B gastaphs M,4 N / / f,2,l. 2 -

/

Catc6087 garagrsphs@5 L en

/W/ / o, C

aragraph @1

  1. /J.1, /, 4.J.a. 2 g,J,2, '/

g

_ X-Explosiw charte test f

41 pe er10, Pump or valve test exclusions, alternativr4 and frequcacy per ASME Code in (b (f)

Appendir I:-

CS-Cold shutdoms Refueling octage and/or no case greater than two pars.

RO-t enance,

Used for operating convenieuca, i.e., passiw war, drala, instrum ), prf /oj E1 vahms, or a system control vahe. Test are not required @aragraph In regular use. Test frequency is not required provided the test parameter E2-three = aath nr.d recorded at an operation i.tcrval not 4.2,3 S'

$yf/4 Catesory A er BJtr Jaragraph

_d arrgraph weiV. af.), 2,3 Category C, Stroke rability test every six months. Set prgasure and leak toat every refueling cutag F3-O JM'T990, Append r I. I 1.3.3 Fwf- /, /'#3frs/' h /. 3, //.3 -

arameters are In Reguht use. Test frequency is not required provided the tes

.3)

Pyr1 ky Elo-recorded at least once every three months of operados least oom ewry two years Lacking required fluid inventory. Test shall be Ell-

.5).

with required fluid inwntory provided {aragraph Fort 4, 1958J2 Amendmcat

~

4'.ii.I 8 E PSH4 '

- LE ir).XEd n - -

A

_. g,4 gg.::. a cABWR m ai m e Standard Plant am a Table 3.9 8 (Continued)

INSERVICE TESTING SAFETY.RELATED PUMPS AND VALVES NOTES (Continued):

(g)

Piping and iratrument symbols and abbreviations are defirsd in Agure 1.71. Figure page nu:nbers are shtwn in parenthesis ().

(b)

Reasons for code defined testing execptions (Paragraphs, ISTC 4.2.2,4.5.2).

(bl) Inaccessible inerted containment and/or st am tunnel radiation during power operations.

(h2) Avoids vae damage and impacts on powr operations.

(h3) Avoids impacts on power sperations.

MI

'O wo htry croutle is necessary to fxygra ri$x,ooling loads. 4 W#77M ry the ongo' c

/

(b4) A tem v h lete. ekvfrorna (h5) Amida cold / bot water injedion to RPV during power operations.

l (h6) Malntain pressure isolation during normal operation.

(h7) Inventory available only during refueling outage.

(hS) %up tf FPC is r.r-rcised at refueling outa['[eIf //n.a / g O (se y yue y W/,*gfg' beconde c'e'Ivt ofer2rfan is reed' eat N/y <fors' d WICebh Summary justification for crvie exemption requc44 (Paragraph ISTB A ISTC

[ (1)

(11) htive disnlaerment nump - Pi not t!aniSW t

12) The pipingis maintair.ed full by a small(enetion of the pump's flow capacity. l flt rw/ My $6 I

rakt weJ c~ko Arat tm u.n a crotinj b.f,,i j,op..

\\

rem

/

ggy AcuuWe with the two RIP motor re;.lacementdf every RIP s

'pki spo% nill /e mr wisiks f/sv is;heFMW ca.ded myan sF & y>enne/ flow ferArmem <*m -

tA en het,.e & rest-~md w N ut je mM.

i

'I) TisI cenmArn sire n !AseWieIant fo 4//- //'o a, teo/ ofuriny ofudibn. taw Ave, Gd fori stake e/wia y 7.rx t-I oyerdiae.as./ A// stape en,, hy sefv*edis y W fofe.

1dM

/Vocadment

f kr,isk;e; 3jmp g,;g.cg, A_w, n P, ;w C4l

_k

  • A poto-p 04 o j

. g - jyg) 04t i

tn ot9 MA 02.o p25 j

-l 9 +os

,y J A _

l too u

._fAL I

est c +oi Cl%nf 6$ ~ -

Vg /vc l1tn a p e d

^

Aoz P d of L whers 1;ystem m'ondahoy jv>g

+o3 404 Chpr19 ed, F\\oo 401 TA 9_

P Olt

  1. ff U41,

I Moor

-SIA 109 XxV 11 1 Y.X X (IC j

\\\\7

cpg; yanks y,.e N

6i.,e/o( - l7eres k<'un I typicg//7 orly c>1 1Et

eg 190

/JepAro-l y+

l$1 19 3'

'y 197-19 7.

to}

.f.

t-

~

~~ )

S to; YtL-g_

o..

CL S' '

glo h

a

1

~'

TRANSACTION-REPORT'>

,,_,,_,,,,,,m,,,,,,

p.

C R E C E I V :5" 3

No.

DATE Y t tE DESTINATICN STATION PO.

DURATION -NOOE RESULT 8218

.10-08 10:20 4069251193 -

9 0'03*52*

NORM.E OK O

O'03'52*

9'

-l I

m

.L.^-,,.

n

Retrieved from "https://kanterella.com/w/index.php?title=ML20116K967&oldid=4285731"