Text

Forwards Revision to Util 800919 Proposed Local Leak Rate Test Program
	ML20002E395
Person / Time
Site:	Vermont Yankee File:NorthStar Vermont Yankee icon.png
Issue date:	01/21/1981
From:	Rich Smith; VERMONT YANKEE NUCLEAR POWER CORP.
To:	; Office of Nuclear Reactor Regulation
References
	FVY-81-13, NUDOCS 8101270746
	Download: ML20002E395 (13)
	v • d • e

A 5

VERMONT YAN KEE NUCLEAR POWER CORPORATION L:-

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SEVENTY SEVEN GROVE STREET 2.C.2.1 o

i l's J RUTL.AND, VERMONT 05701 c5 M 8bU nEruv ro.

$ci ENGINEERING OFFICE El 1671 WORCESTER ROAD h

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FR AMINGH AM. M ASS ACH USETTS 017ot i-TELEPHONE 817 872-8100 January 21, 1981 United States Nuclear Regulatory Commission Washington, D. C.

20555 Attention :

Office of Nuclear Reactor Regulation

Reference:

(a)

License No. DPR-28 (Docket No. 50-271)

(b)

Letter, VYNDC to USNRC, WVY 80-132 dated September 19, 1980

Subject:

Appendix J - Supplemental Information

Dear Sir:

Reference (b) forwarded Vermont Yankee 's proposed local leak rate test program to address the requirements of Appendix J to 10CFR Part 50.

The purpose of this letter is to forward the attached latest revision to that proposed program.

1 We trust that the attached information is acceptable; however, should you have any questions, please contact us.

l' Very truly yours, VERMONT YANKEE NUCLEAR POWER CORPORATION R. L. Smith Licensing Engineer 810 127Ohk )

t'EktiONT YANKEE - liX%I. IIAK TEST PR(X;RAPI Sheet I of12 Containment System Reference Appendix J

.{" " First Second Penetration or Drawing RequireJ Isolatima isolation Number Fun ~ tion Nur ber Testin?

Valve (s)

V3tvo (s)

I I Except ions and Cmunent s Equipment Access B - Air or B

X-l fla t ch G-191148 Nitrogen Air C-191148 B - Air or B

16-19-13A 3/4 Strongback Req. for full X-2 Airlock C-191t?5 Nitrogen Air 16-19-13B 3/4 16-19-56 3/4 press test - Type I e x-empt ion on t e s t Cona.

valve 16-19-56 Drywell head B - Air or B

X-3 flange C-191175 Nitrogen Air Type IA exemption on test tap Drywell head B - Air or B

X-4 access hatch C-191148 Nitrogen Air Type IA exemption on test tap X-5 Chk.viv. covers B - Air or B

Type IA exemption on A t h ru 11 vent f.om torus C-191175 Nitregen Air test tap Check valve B - Air or B

Type l A exempt ion on shaft seals G-19tI?5 Nitrogen Air test tap CRD Removal B - Air or B

~ ~.

l Type lA exemption on X-6 ila tr b C-19tI48 Nitrogen Air test tap "A" Steam X-7A line C-191167 C - Air or C*

2-86A 18 Type ! exemptton on

(

Nitrogen Air 2-80A 18 2-83A 3/4 test conn. viv. 2-81A "A" Steam B - Air or B

line bellows Type 1A exemption on Nitrogen Air test tap "B" Steam C - Air or C*

2-86S 18 Type I exemption on X-7B line C-191167 Nitrogen Air 2-80B 18 2-83B 3l4 test conn.wiv.2-838 3

"B" Steam B - Air or B

Type BA exemption on line bellows Nitrogen Air test tap "C" Steam C - Air or C

2-86C 18 Type 1 exemption mi i

X-7C line C-191167 Nitrogen Air 2 -80C 18 2-81C 3/4 test conn.wiv.2-83C "C" Steam B - Air or B

Type IA exemption line bellows Nitrogen Air on test tap "D" Steam C - Air or C*

2-86D 18 Type 1 exemption on X-7D line C-191167 Nitrogen Air 2-80D 18 2-83D 3/4 test coan.wiv.2-83D I

"D" Steam B - Air or B

line bellows Nitrogen Air Type IA exemption J.sn test s ap Main steam C - Air or C

2-77 3

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2-75 3/4 test conn.wiv.2-75

Steam nr isolation valves tested at rt luced I"""

I P"IEI Acceptance criteria is 11.5 :CFil per val se (Tech. Spec. 4.7.A.4) 1

VERHONT YANKEE - IDCAL LEAK TEST PRCRAN Sheet J of} L Containment System Reference Appendix J First Second P0 8 e' Penetration or Drawing RequireJ Isolation Isolation Exceptions and Gmments

)

Number Function Number Testine Valve (s)

Valve ts)

X-9A "A" Feedwater C-191157 C - Air or C

2 - 28A 16 2-27A 16 Exemption 8 C-191167 Nitrogen Air 2-94A 3/4 C-191169 Type I Exemption on See V2-94A Exemption 8

C X-98 "B" Feedwater C-191157 C - Air on 2 - 28B 16 2-96A 16 Exemption 8 Air C-191167 Nitrogen 2-94B 3/4 See Type ! Exemption on C-191t?4 C-191178 Exemption V2-945 8

X-10 RCIC Steam C-191167 C - Air or C

13 - 15 3

13-16 3

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X-!!

tipC1 Steam C-191167 C - Air or C

23-16 10 Ty pe I exemption on test supply C-191169 Nitrogen Air 23 - 15 10 23-27A 3/4 conn. viv.23-27A 23-160A/B 1

X-12 RilR - Shut.

G-191l72 C - Air or 10,- 18 20 10-17 20 Type 2 exemption on cool. supply Nitrogen Exempt 10-84 3/4 system 10-258 24 X-13A 10 - 46B 24 LPCI C-19116'7 C - Air or 10-78B 3/4 Type 2 exemption Injection C-19I172 Nitrogen Exempt on system X-138 10 - 46A 24 lo-25A 24 10-78A 3/4 Type 2 exemption on X-14 RWCU C-191167 C - Air on 12 - 15 4

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10-29 4

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Type i exemption on Spray C-191172 Nitrogen Air 10-32 4

10-83 3/4 test conn.wiv.10-83 X-18 Drywell G-l91177 C - Air or C

20-82 3

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Type i exemption on test Floor Urain Sil.1 Nitrogen Air 20-79A 3/4 conn. viv.20-79A X-19 Drywell C-191177 C - Air or C

20-94 3

20-95 3

Type I exemption on test Equip. drain Sil.1 Nitrogen Air 20-92A 3/4 conn. viv.20-92A X-20 Spare C-191148 A - Air A - Air 6

None

VERHONT YANKEE - LOCAL LEAK TEST PROGRAN Sheet 1 of g Containment System Reference Appendix J First Second yy,,

3

ggx, Penstration or Drawing Required Isolation Isolation Exceptions and Comments esting (in)

(in)

Number Function Nunhcr Testine y,9ve gsg y,9ve gsg X-21 Service Air C-191160 A - Air A - Air 72-37B 2

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X-24 Nitrogen 70-117 8

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VG-22A 1

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VG-17A 1

and 16-19-7A X-26 Atmosphere C-191175 C - Air or C - Air 19-8 18 Type I exemption on test Control & CAD VY-E-75-002 Nitrogen 19-51/52 2 19-9 18 conn. viv. NC-19, 16-20-30 20-22B 1 19-23 6

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Cont ainment System Reference Appendix J First Second VY Propose' Si**

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X-528 Selection Nitrogen Instrument X-52C SL-30llt I

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VERHON1 YANKEE - IDCAL, LEAK TEST PROGRAM Sheet 1 of g Containment System Reference Appendix J First Second gp gg,,

gg,,

Pinntration or Drawing Required

I" Exceptions and Comments Testing (in)

(in)

Number Function Number Testine Valve (s)

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ML20002E395

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