ML20010B953

Responds Partially to SER Confirmatory Issue 1.7.21 Re Seismic Qualification of Equipment & Updates Schedule for Submittal of Remaining Items.Seismic Qualification Summaries Encl

ML20010B953
Person / Time
Site:	Summer
Issue date:	08/07/1981
From:	Nichols T SOUTH CAROLINA ELECTRIC & GAS CO.
To:	Harold Denton Office of Nuclear Reactor Regulation
References
NUDOCS 8108180528
Download: ML20010B953 (14)

Text

.

6 south CAROLINA ELECTRIC a GAS COMPANY POST OFFICE sox 764 CotuMeiA, south CAROLINA 29288 T. C. NICHOLS, J a.

August 7, 1981 V

h k,j-1 N

'v

,s' wocm. on..

bLL L

2

+, - g 1987 Mr. Harold R. Denton, Director

{

C

_. m Q[

y< u.S# gum Office of Huclear Reactor Regulation f-U. S. Nuclear Regulatory Comission e

Washington, D. C. 20555 W

. rJn

Subject:

Virgil C. Summer Nuclear Station Docket No. 50/395 Seismic Qualification of Equipment SER Confirmatory Issue 1.7.21

Dear Mr. Denton:

SER Confirmatory Issue 1.7.21 listed several items to be submitted to the NRC involving seismic qualification of equipment. This letter provides a portion of that information and an update on our schedule for submitting the remainder.

Seismic Qualification Review Team Summary Forms 1.

Filter Plenums - August 31, 1981 2.

Radiation Monitoring Panels - August 31, 1981 3.

Hyrdogen Analyzer Panels - Submttted by this letter.

4.

Post Accident Monitoring Indicators -

September 30, 1980 5.

Core Subcooling Monitors - September 30, 1981 6.

Critical Systems Lead Monitoring Equipment -

4 September 30, 1981 Seismic Qualification Reports 1.

Hydrogen Analyzer Panels - Submitted by this letter.

2.

Radiation Monitoring Panels - August 31, 1981 D(

3.

Post Accident Monitoring Indicators -

O September 30, 1981 5,

If any of these dates change for any reason, we will let you know immediately.

8108180528 810807' PDR ADOCK 05000395 E

pot

. _ =

e-d Mr. H. R. Denton i

August 4, 1981 Page Two Very truly yours,

// &

/p T. C. Nichols, Jr.

RBC:TCN:glb 4

i cc:

V. C. Summer G. H. Fischer T. C. Nichols, Jr.

H. N. Cyrus J. C. Ruoff D. A. Nauman W. A. Williams, Jr.

R. B. C1ary O. S. Bradham A. R. Koon M. N. Browne B. A. Bursey J. L. Skolds 1

J. B. Knotts, Jr.

l M. Reich J. B. Cookinham F. K. Mangan NPCF File 3

l

.t f

I

.,_,...-,__,,__m--

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

-eo Qualification Sumary of Eouioment Virgil C. Summer I.

Plant Name:

Nocient pinnt_

Tyoe:

1.

Utility: SCE&c Pk2 x

2.

OSSS: Westinghouse 3.

A/E:

GAI Bh2 II. Component Name Hydrogen Analyzer and Analyzer Remote Control Panel 1.

Scope:

[ ] NSSS-

[X]'B0P 2 - Analyzers 2.

Model Number:

K-III Quantity: 2 - Remote Contre 3.

Vendor: Consip, Inc.

4.

If the component is a cabinet or panel, name and model No. of the devices included: See Attached " Bill of Materials" docu-ont

/105450, rev.

1.

5.

Physical Description a.

Appearance Free Standinc Panels Analyzer - 30"W x 30"D x 72"H b.

Dimensions Remote Control - 24"W x 30"D x 60"11 Analyzer - 1,4/0 lbs c.

Weight Remote Control - 96.4 lbs XPN-7215A - Aux. Bldg.

XPN-7258A - Aux. Bldg.

6.

Location:

Building: XPN-7215B - Fuel Bldg.

XPN-7258B - Aux. Blde.

Elevation: All - 463'-0" XPN7215A 7.

Fielii Mounting Conditions [X]

Bolt (No.

6 Size s/8" IDia. - XPN7215B

[] Weld (Length

)

XPN7258A

[ X]

Bolt (No. 8, Sizu 1/4" Dia.) - XPN7258B 8.

Natural Frequencies in Each Direction (Side / Side, Front /Back, Vertical)

S/S:

29.6 liz F/B:

29.6 Hz V: 29.6 llz 9.

a.

Functional

Description:

Analyze hydrogen concentration of reactor building atmosphere post-accident.

b.

Is the equipment required for [] Hot Standby []

Cold Shutdown

[]

Both None 10.

Pertinent Reference Design Specifications:

SP-702 m 4 ;.

l.

III.

Is Eouipment Available for Inspection in the Plant:

[x] Yes

'[ ]

No IV.

Ecuiement Oualification Method:

Test:

Analysis:

Combination of Test and Analysis:

Yes Engineering Analysis and Test to.,

Inc.

1035-1, 1035-2, 1035-5 (Rev. 1)

Test and/or Analysis by (name of Company or Laboratory & Report No.)

Yo Vibration Inout:

1.

Loads cons,idered:1.[x] Seismic only 2.[ ] Hydrodynamic only 3.[ ] Explosive only

(

4.[ ] Other (Specify) 5.[ ] Combination of 6.

Method of combining RRS:

[x] Absolute Sum [ ] SRSS [ ](other, specify) 2.

Required Response Spectra (attach the graphs):

3.

Required Acceleration in Each Direction:

S/S =.501 g F/B =

.501 g V=^

.501 c VI.

If Oualification by Test, then Comolete:

[x] random 1..

[ ] Single Frequency

[ 9 Multi-Frequency:

[ ] sine beat

[]

2.

[ ] Single Axis

[ x] Multi-Axis 3..

No. of Qualification Tests:

OBE 5

SSE 1

Other (specify) 4.

Frequency Range:.35 uz to 35 liz 5.

TRS enveloping RRS using Multi-Frequency Test [x] Yes (Plot TRS on RRS graphs)

[ ] No 6.

Input g-level Test at S/S = 2 n's ZPA F/8 = 2 n's 7,PA Y = 2 c's ZPA 7.

Laboratory Mounting: Normal mounting attachments l.

[ ] Bolt (No.

Size

)

[ ] Weld (Length

)

[]

8.

Functional operability verified:

Ex ] Yes [ ] No [ ] Not Applicable Test Re5Dlti i' citiding modifications made: The test demonstrates the adequacy 9.

n 1

of the 112 Analyzer to operate bef ore, during, and alter the application of the R. R. S.

10.

Other tests perfomed (such as fragility test, including results):

Pump motor tested in accordance with Reliance Electric Company Report NUC-9 dated July 1, 1978.

(See SQRT form for Reliance Fan Motors, P0 10222).

~

VII.

If Oualification by Analysis or by the Combination of Test and Analysis, then Comolete:

For Rack and Local' Panel 1.

Description of Test including Results: Forced Vibration Test defining Resonant frequencies of 29.2 liz (x) 34.4 IIz (Y) and 34.4 !!z (Z) 2.

Method of Analysis:

[x] Static Analysis

[ ] Equivalent Static Analysis

[ ] Dynamic Analysis: [ ] Time-History

[ ] Respons,e Spectrum 3.

Model Type:

[ ] 3D

[ ] 2D

[ ] 1D

[ ] Finite Element

[x] Beam

[ ] Closed Form Solution 4.

[ 3 Computer Codes:

Frequency Range and No. of modes considered:

[x] Hand Calculations S.

Fethod of Combining Dynamic Responses:

[X] Absolute Sum ['] SRSS

[ ]Other:

(speci fy) 6.

Damping:

5%

Basis for the damping used: Not Available 7.

Support Considerations in the model: Bolted

~

8.

Critical Structural Elements:

I Governing Load or Seismic Total Stress A.

Identification-Location Resoonse Combination Stress Stress Allowab Rack Mounting Bolt tensile 2966#/ bolt 2966#/ bolt 4520#

shear 478#/ bolt 478#/ bolt 3070#

l Local Mounting Bolt tensile 65#/ bolt 65#/ holt 634#

Panci shear 26.3#/ holt 26.3#/ bolt 490#

Effect Upon Functional B.

Max. Deflection Location Operabili ty Not available

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e COMSIP, INC.

WHITTIER, CALIFORNIA 80054 BTLL OF MATERIALS

.,y DOCUMENT NUMBER 054 50 REVISION 1, MAY 7, 1981 G:

POST-ACCIDENT ANALYLER SYSTEM VCS NUCLEAR STATION SOUTH CAROLINA ELECTRIC AND GAS COMPANY l

l PURCHASE ORDER NUMBER Q2625-84

. CLASS lE HYDROGEN ANALYZERS 4

m g

M C ~ d ![/

.'RODUCTION MANAGER Odh O

O DATE

/

PROJECT MANAGER 77d/#ff, !

DATE

[~M~

V

/

/<

)

.oUALITY ASSURANCE

~~

DATE f

l

/

..e m.m

Document 05450 r

May 7, 1981 Page 2 of 8 LIST OF REVISIONS PROD.

PROJ.

REVISIONS DESCRIPTION MGR.

MGR.

Q.A.

//v 1

"As Built" 4

m

__i

,/

,(

DwGo NO.

05M0 l

FOR K-TII POST -LOCA IlYDROGEli140NITORING SYSTEM REV.

'DATE BY DCS

.EllG.

~l'RUD. K QTY.

ITEM PER IIATERIAL CERTIFIC6TE NUllBER SYSTEl1 EQUIPMENT' DESCRIPTION REOUIRED:

i 1

2 API, mdl. no. 7045-NS-4702-0000, Indicating meter.

Range: 0-200pA, blank

- scale, (Comsip, Inc. fabricates the % 112 "##l )

• I Dody_:_ GR.303SS 2

2 ASCO, mdl. no. Tilt-0262C7N, 2-way solenoid valve. Normally closed, }" NPT, Scals: lluna "N"

120VAC., 60liz. : (Reagent-Calibration)

Insulation: Class II Dody: GR.303SS i

3 1

ASCO, mdl. no. TIIT-0262A1.30tl, 2-way solenoid valvo.

Normally open, 1" NPT, Seals: Ethylenc Propylene 120VAC., 60liz., (Roagent gas pressure relief)

Insulation: Class 11 Scals: Viton 4

1 Brooks, mdl. no. 1350-VR-2-15D, Flowmetsr.

Scalo; 196A, Tube; 0-65mm.,

Float: GR.316SS Range;20-250 ccm (air), (Analyzer bypass)

Fittings: GR.316SS 5

2 Cinch-Jones, mdl. no,'s TS-G-141 and TS-12-141, G point and 12 point terminal strips, respectively.

i Dody: ASTil-A240, GR.304 6

1

'bomsip, Inc. mdl. no. 11719,floisture Separator.

(Comsip, Inc. modifics a Fittings: ASTil-A470, GR.3(

Armstrong mdl.,no. IlAV for this nervice).

4 1

i e

O

b. h..

PAcc 4. n I

DWG. No.

05 fu.0 i

'3 i

FOR K-III POST-LOCH IlYDROCEli mot 1ITORING SYSTEM g

REV. '[DAT E BY

~~l)CS ' ;EllG. l Pl:UD.

9 QTY.

TI:ll l'UR MATERIAL CERTIFICATC

,UMBEg SYSTEM EQUIPMENT DESCRIPTION REOUIRED:

Motors Cortified to IEEC-34 7

1 Comsip, Inc. mdl. no. 11706, Sample Pump-Hotor Assembly.

Reliance motor I

I spec's; liip., 460VAC, 60liz., 3%, and 1.7 AMP Pumpheads: ASTit-A351, GR.33 Diaphragms: tlylon reinforce Tubing: ASME-SA213, GR.316 8

1 Comsip, Inc. mal. no. 11749, Air Cooled lleat Exchanger.

Fittings: ASTM-A479,GR.316 9

)

Comsip, Inc. mdl. no. 11750, Sample llot Box Assembly.

10 1

Comsip, Inc. mdl. 37009, Local Analyzer Meter Trim Assembly. (Comsip, Inc.

fabricates this trim assembly to conver the 0-lVDC analyzer output to 0-200 pA, for meter input.

Dody: ASTM-A351, GR.316 11 1

Comsip, Inc, mdl. no. 11727 (R ),

Downstream pressure regulator.

Set at 14.7 7

psia, 1" t1PT. (Comsip, Inc. modifics a Conoflow mdl. no. II21XT-XXXK Diaphragm: GR.30lSS for this service.)

Dody: ASTft-A351, GR. 316 12 1

Co'msip, Inc. mdl. no. 11720 (R ), Downstream pressure regulator.

Sct at 2

-11 to;-13in. !!g, 1" NPT.

(Comnip, Inc, modifics a Conoflow mdl. no. II21XT-Diaphrdepn:

GR.30lSS XXXK for this service).

1

p'

- gy PAGC 5,

8 l

DwG. 110. 0546y, FOR K-III POST-LOCA llYDROGEtt 110!1tTORItIG SYSTUti i

I R)'V. l DATE BY DCS EllG.

l'T0iE k QTY.

ITE;I l'l:R MATI: RIAL.. CERTIFICATE

_!u;liy:p SYSTEf!

EOUIPMENT DESCRIPTION _

R'; OUI RI:D :

Dody: ASTil-A351, GR.316 Il729,(R3), Dif ferential pressurc regulator and F'ixed Diaphra E GR.3OISS 13 1

Coinsip, Inc. mdl. no.

Orifice.

Regulator set at 3 psig, 1" 11PT.

(Comsip, Inc. modifies a Conoflow mdl. no. II21XT-XXXK for this service).

Fixed Orifice flow; F.O.

Assembly: GR.31GSS 1[10 cr/ min n t-1 peld Dody: ASTt!-A351, GR.316 14 2

Conoflow, mdl. no. II21XT-XDXK/SSil, Differential Fressurc Regulator.

Set at 3 psig.,

)" 11PT.

Diaphragm:,ficoprene rubber Tubing: ASTtt-A213, GR.316 15a 1

Delphi Instruments, mdl. no. DS, Ilydrogen analyzer, (Thermal conductivity type). Consisting of the analyzer cell (15A) and, analyzer indicating Cell Block: ASTri-A479, GIL 15b transmitter (15b).

Dual range; 0-10% and 0-20% including calibration AtlP a nard:

I.R.T.

certs potentiometers, 0-lVDC output.

(with additional AGr1 module) 16 25 General Electric, mdl. no. ET-16, Indicating lamps. 17 with red lens and 8 with amber lens.

Il5VAC, 60liz.

17 8

General Electric, mdl. no.'s CR2940-UR203F (2), CR2940-UD203D (l'), CR2940-UD 203G (1), CH2940-WA202C (4).

Il5VAC, 60 tiz. with 10 AtlP continuous rating.

In 10 Doncral Electric, mdl..no. ED25-A12WC, Terminal Block.

600V, 30At1P continuous rating.

i

l' h.)

(Q t'

' n:

PAGE JF 0, e,

DWO. NO.

05450 FOR K-III l'OfiT-10CA l

IlYDROCEN MONI' LORI!1G SYSTEM l

- l REV.

-DATE BY 3C3 did.

ll'1100. IQ QTY.

ITEi!

PCR HATERIAL CERTIFICATE IlUilBEh SYSTEM EQUIPMENT' DESCRIPTION REOUIRED:

19 1

' General Electric, mdl. no. CR206D102, magnetic motor starter.

460VAC, 60llz., 3%,10 AMP. continucius rating, Slip. (maximum).

20 1

General C1cctric, mdl. no. CR2010A14AJ, Relay.

600V, 60liz., 10 AMP.

continuous rating.

l DcIlows and Plug: GR.31655 21 2

lloke, mdl. no. SS-4212F4Y, DcIlows seal valve.

Dody: ASTM-A276, GR.316 22 1

I.T.E.

- Gould, mdl. no. P1515 and PL-2S, Dreaker and breaker box, respectively.

15' AMP rating.

Dourdon Tube and Stem:

23 1

Marshalltown, mdl. no. 52D, Cor peund pressure indicator.

Range; 30 In. IIg GR.316SS to 60psig.

End Diocks and Fittings:

24 1

hhtheson, mdl. no. FM-1050-V1, Flowmoter.

Inlet mounted high performance GR.316SS value, size no. 1 glass tube, Float; no. 1 glass, Range; 0-60 ccm (air),

Scaln:g direct reading tube, 4" tubo compression fittings, (Reagent gas)

Viton i

7-p Dwo. No.

OsiliO g.u gg K-III POGT-I.OCA

,7

!!YDROGEN tlOt3ITORIllG SYSTE!!'

i IEV.lDATE BY 3CS i:llG.

l'I:Ulf~ [ij QTY.

HATERIAL CERTIFICATE ITE!!

PER MUllBER SYSTEM EOUIPMENT DESCRIPTION RCOUIRED.,_

Cnd Blocks, Ploat and 25 1

Matheson, mdl. no. FM-1050-V1, Flowmotor.

Drilled and tapped cnd blocks with plug, size no. 2 glass. tubo, Range; 0-270 ccm (air), direct reading gg y

. tube, 1" tube compression fittings. (ccll flow).

Bnd Blocks, Float and' L'itting GR.31GSS 26 1

Matheson, mdl. no. FM-1050-V1, Flowmoter.

Inlet mounted utility valve, size no. 2. glass tube, Range; 0-270 ccm (air), direct readin 7 tubc, 3eals: Viton

- l", tube compression fittings,(calibration gas).

Cnd Blocks, Float and Pittings: GR.31GSS 27 1

Matheson, mdl. no. FM-1050-lV, Flowmeter'.

Drilled and tapped end block with plug, size. no. O glass tube, Range; 5-50 SCFII (air), dirdct reading 3cals: Viton tube, 1" tube compression fittings, (Dypass flow).

Body and C inponents: ' ASTil A479, GR.316 20 3

Ilupro, mdl. no. SS-4CA-3, Check valve. Adjustable range; 3 to 50 psig.

"O" Ring: Viton (Comsip, Inc. modifies this check valve for this service).

.29 G

Potter and Drumfield, mdl. no.'s KRP-llAG and KRP-14AG, (5) DPDT and (1) 3PDT relays, respectively.

115vAC, and SAMP. rating.-

l Pressure Part, Diaphragm _

j 30 2

S'tatic "O" Ring,'mdl. no.4N3-K5-MX-CIA Pressure switch. Set at 20 psig decreasing, 1" NPT.

"O" Rir.g: Viton I

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