ML17299A672

Forwards Equipment Qualification Summary Sheet for Equipment Identified to Be Nonidentical to Unit 1 Equipment, Per Sser 5 (NUREG-0857)

ML17299A672
Person / Time
Site:	Palo Verde
Issue date:	10/07/1985
From:	Van Brunt E ARIZONA PUBLIC SERVICE CO. (FORMERLY ARIZONA NUCLEAR
To:	Knighton G Office of Nuclear Reactor Regulation
References
RTR-NUREG-0857, RTR-NUREG-857 ANPP-33671-EEVB, NUDOCS 8510180052
Download: ML17299A672 (8)

Text

REGULATOR INFORMATION DISTRIBUTION TEM (RIDS)

ACCESSION NBR:8510180052 DOC ~ DATE: 85/10/07 NOTARIZED:

NO DOCKET FACIL:STN-50-529 Palo Verde Nuclear Stationi Unit 2< Arizona Publi 05000529 AUTH'AME AUTHOR AFFILIATION VAN BRUNTiE ~ E, Arizona Nuclear Power Project (formerly Arizona Public Serv RECIP ~ NAME RECIPIENT AFFILIATION KNIGHTONiG ~ W ~

Licensing Branch 3

SUBJECT:

Forwards equipment qualification summary sheet for equipment identified to be nonidentical to Unit 1 equipmenti per SSER 5

(NUREG 0857)

~

DISTRIBUTION CODE:

A006D COPIES RECEIVED:LTR ENCL SIZE:

TITLE: OR/Licensing Submittal:

Equipment Qualification NOTES:Standardized

plant, 05000529 RECIPIENT ID CODE/NAME NRR LB3 BC 12'NTERNAL:

ACRS 15 ELD/HDS3 12 GC 13 NRR/DE/EQB 07 NRR/DS I/AEB RGN5 COPIES LTTR ENCL 1

0 6

8 1

1 1

1 2

2 1

1 1

1 RECIPIENT ID CODE/NAME LICITRAiE 01 ADM/LFMB ELD SHIELDS g W NRR KARSCHgR N

IR 00 COPIES LTTR ENCL 1

1 1

0 1

1 1

1 1

1 1

1 EXTERNAL: 24X NRC PDR 02' 1

1 LPDR NSIC 03 05 1

1 1

TOTAL NUMBER OF COPIES REQUIRED:

LTTR 25.

ENCL 23

0 P

,Ji b

Al 1

1'l "l'

I I

'H li III 1

I, f

T tf o

V I

lt

,I K

Arizona Nuclear Power Project P.o. BOX 52034

~

PMOENIX,ARIZONA85072-2034 Director of Nuclear Reactor Regulation Attention:

Mr. G.

W. Knighton, Chief Licensing Branch No.

3 Division of Licensing U. S. Nuclear Regulatory Commission Washington, D. C.

20555 October 7,

1985 ANPP-33671-EEVB/BJA

Subject:

Palo Verde Nuclear Generating Station (PVNGS)

Unit 2 Docket No.

STN 50-529 PVNGS Unit 2 Equipment Qualification File:

85-056-026 G.l'.01.10

Reference:

NUREG-0857, Supplement No. 5, "Safety Evaluation Report related to the operation of Palo Verde Nuclear Generating Station, Units 1, 2, and 3", dated

November, 1983

Dear Mr. Knighton:

Appendix B of the above Reference is*a Safety Evaluation Report on the Environ-mental Qualification of Electrical Equipment Important to Safety and Safety-Related Mechanical Equipment.

This SER requires ANPP to identify all PVNGS Unit 2 equipment that is not identical to the previously identified.PVNGS'nit 1 equipment and/or is located in areas in which environmental conditions are more severe than the demonstrated values for PVNGS Unit l.

ANPP has determined that there is no equipment in PVNGS Unit 2 which is located in areas where the 'environmental conditions are more severe than the demonstrated values, for PVNGS Unit 1.

Additionally, ANPP has identified one item of PVNGS Unit'"equipment that is not identical to PVNGS Unit 1 equipment.

The attachment to this letter contains an Equipment Qualification Summary Sheet for the PVNGS Unit 2 equipment which has been identified to be non-identical to PVNGS Unit 1 equipment.

If you have any questions on this matter, please contact Mr. W. F. Quinn of my staff.

Very truly yours, EEVB/BJA/slh Attachment E. E.

Van Brunt, Jr.

Executive Vice President

'roject Director cc:

E. A. Licitra (all w/a)

R. P.

Zimmerman A. C. Gehr M. C. Ley H. Garg 85i0i80052 85i007 F'DR ADOCX-05000529 r OR

~'\\

ATTACHHENT Equipment qualification Summary Sheet

ENVIRONMENTAL QUALIFICATION OF IE ELECTRICAL EQUIPMENT PALO VERDE NUCLEAR GENERATING STATION UNIT 2 TYPE OF EQUIPMENT/

LOCATION MANUFACTURER MODEL NO.

OR IDENTI-FICATION ABNORMAL OR ACCIDENT ENVIRONMENT (a)

ENVIRONMENT TO WHICH UALIFIED OPERABILITY RE UIREMENT DEMONSTRATED MENT ACCURACY OR

RESPONSE

TIME OPERABILITY REQUIRE-I ACCURACY OR

RESPONSE

I I

TIME IQUALIFICATIONI I

DEMON-REPORT QUALIFICATIONI STRATED METHOD STATUS Solenoid I

Process System Valve Containment Building Valcor Engineering I

370F eak

)Model/Tag No.

[Pressure V526-5631-9 (414150002)

CH-203 CH-205 normal opera-tion includ-ing 60,000 operation IRadiation (Radiation 3.3 x E7 3.7 x E7 rads/gamma rads-gamma 1 x E8 rads-1.1 x E8 beta rads-beta IHumidity

)Humidity Stm/Air Mix.

Stm/Air Mix.

cycles by type test and]

analysis I

IChem.

Spray 4400 ppm

boron, 50- ppm hydrazine, IChem. Spray 6200 ppm

boron, 200 ppm hydrazine ITemperature lOperate for lOperate for 33INone days follow-I following DBE ing DBE after'fter 40 yearsl simulated I 60 si eakl103 si eakl of normal I Not IType Test I

Applicablel and Analysisl per:

Environmen-Qualifi-tion Program 14273-PE-

5733, Rev.

Ol I

I I

I Valcor Reportl SKA 11625, Rev.

B V526-5631-9 (414150002) qualified forl 40 years with(

preventative maintenance Target Rock model 77L003 (CE Mod3)

Installed in Unit 1 in lieu of this Valcor Model for Unit 2 Submergence If below plant elev.

90'6" Submergence Not Appli-

cable, installed location above 150 ft. plant elevation September 1985

I

~

-4 II II II

~

M

~

I M

h I

e M

I M

tl k

I M

M II I

il

~

~

k

ENVIRONMENTALQUALIFICATION OF IE ELECTRICAL EQUIPMENT PALO VERDE NUCLEAR GENERATING STATION UNIT 2 TYPE OF I EQUIPMENT/

I I

LOCATION I

MANUFACTURER MODEL NO ~

OR IDENTI-FICATION I

I I ABNORMAL OR I

I ACCIDENT I ENVIRONMENT I I ENVIRONMENT I XO WHIgH OPERABILITY I

(a)

I UALIFIED RE UIREMENT I

I I

I OPERABILITY I DEMONSTRATED ACCURACY I

OR I RESPONSE I

TIME I REQUIRE-I MENT ACCURACY I

OR I RESPONSE TIME DEMON-S STRATED I ~

IQUALIPICATIONI I

REPORT 6 I QUALIFICATIONI METHOD I

STATUS I

ISolenoid I

I Process I

I System I Valve I

IContainment I Building Velcor Engineering I

IModel/Teg No.

I V526-5631-9 I (414150002)

I CH-203 I CH-205 IRadiation I 3.7 z E7 IRadiation I 3.3 x E7 I ing 60,000 I cycles by I type test andi I analysis I rads/gemma I rads~emma I 1 x E8 reds-I 1.1 z E8 I beta I rads-bete I

I I Humidity IHumidity I Stm/Air Miz.l Stm/Air Mix.l ITemperature ITemperature IOperate for IOperate for 33INone I

I I

I I following DBE I ing DBE afterl IPressure IPressure I after 40 yearsl simulated I

I I

I operation I tion includ-Not IType Test IV526-5631-9 Applicablel and Analysisl (414150002)

I per:

I qualified forl I Environmen-I 40 years withl I tal Qualifi-I preventative I

I cation I maintenance I Program I

I 14273-PE-ITarget Rock I 5733, I model I Rev.

01 I 77L003 (CE I

I Mod3)

IValcor Reportl Installed in I

I SKA 11625, I Unit 1 in I

I Rev.

B I lieu of this I

I IChem. Spray I 4400 ppm I boron, I 50 ppm I hydrarine, Submergence If below plant elev.

I 90'6" I

IChem. Spray I 6200 ppm I boron, I 200 ppm I hydrazine I

ISubmergence I Not Appli-I cable, I installed I location I above 150 I ft. plant I elevation I Velcor Model I

I for Unit 2 September 1985