ML20072B137
| ML20072B137 | |
| Person / Time | |
|---|---|
| Site: | Shoreham File:Long Island Lighting Company icon.png |
| Issue date: | 04/03/1981 |
| From: | Ramadas E GENERAL ELECTRIC CO., SCIENCE APPLICATIONS INTERNATIONAL CORP. (FORMERLY |
| To: | |
| Shared Package | |
| ML20072B132 | List: |
| References | |
| 029-QA-80-PA, 029-QA-80-PA-R02, 29-QA-80-PA, 29-QA-80-PA-R2, NUDOCS 8306130328 | |
| Download: ML20072B137 (5) | |
Text
4' .
x' ,
\
,., v.-
m m-
~
r
~
- -_._7_'-] -- {_ . .
1
, i SHOREHAM S0,RT ORF# A00-992 ,
' t !
Rev. 1 P
'1 s/s/81 i
- SHOREHAM NUCLEAR l. l POW
- ER STATION -
UNIT 1 ! .
h ,
SEISMIC QUALIFICATION REEVALUATION 1
CLASS lE EQUIPMENT
,l
' LOCAL PANELS i Rev.2 ;-
SAI # 029-QA-80-PA ",
5
~
' Prepared by: E. S , RAMADASo , ~~kQ / y ;
.6, Date: April 3,1981 l
-l, i
, L Organization: SCIENCE APPLICATIONS, INC, ,
l.
!- 5 Polo Alto Saucre, Suite 200 ,.
s a
Polo Alto, California 94304 s I
! Y j 1 i <
t ; ,
- i. '
[ ,
I
,. l
( ;' i l'
+
c 1 1
.t \
\
j :.
?
,) ,
l 6
. 8306130328 830606 2
- PDR ADOCK 05000322 E PDR GENERAL hj ELECTRIC l(
l n
.- Lnie- "*==v QSNQ,-..usjaar n 7,r y =x.ir:r.ur:y g ..~.g ]i=
ej -
P .
Table 2 SHOREHAM NUCLEAR POWER STATION
- 555 CLASS 1E LOCAL PANEL DEVICES WITH. SINGLE AXIS MALFUNCTION LIM gx! MUM EXPECTED ACCELERATION AT MOUNTING. LOCATION.
I IEEE 344-71 CAPABILITY MAX. EXPECTED ACC. AT ANY GE PPD DWGf (MAX.ACCN ON TESTED PANELS) LOCATION ON MPL i SHOREHAM PANELS g 3,3 y fh s.s y 3
.' ! I 831.NolB. Ell-N021.E21-N06, 145C3003 15.0 l, 15.0 . '; 15.0 3.0 '
e 5.4 8 s
1.41 E41.N06 E51-N02
' e 821.N06 N09.N021;B31.N019- '
n022 ;E 21-N04.N05: E41-401, 145C3009 11.0 '
11.0 11.0 3.0 '
8 6.8 l1.41 N04.N 05:E 51 -N 018,N 017 ,
I s s s 1.41
[41-N010 E51-N06,N08 N019 145C3011 15.0 , 15.0 s 15.0 3.0 8 6.8 C71-h02. Ell-N010.N0ll; ! ! f f E41-N012.N021;E51-N09, 145C3046 13 l 13 8 10 3.0 - 5.4 8 1.41 u012,NO30 , !
e ;
5 g W c71-N04 158C7055' 5 l. 10 l 10 3.0 l 4.5 s ,
1.41 i l i ;
821-N037 159C4383 10 l 10 I, 10 3.0 l 5.4 l1.41 I !- I !
B21-N024.h026.NO31.N042 159C4384 10.0 l 10.0 r.
10.0 3.0 s 4.5 j 1.41 i
- i 821-N025 159C4445 15.6 !. 5.0 l .
10 3.0 l 4.5 f1.41 i i*
- i j '
29.0 l 29.0 29.0 3.0 1.41 j E21 N07 N 159C4606 f5.4 i I 621-R04; Ell 802.R03- e e 1.41 E21.R01.E41-R01.R03-R05; N 163C1184 15.0 15.0 15.0 3.0 l 5.4 ;
8 8 .
E51 R01 E04
. ; i :
E11-N022,E51-NO31 % 163C1185 15.0 l 15.0 l 15.0 3.0 l 4.5 l 1.41 I ! ! !
C32-N05.N03: Ell-N026 3 3 e i e N028;E21-N01;E41-N09.N013. \ 16 C1186 10 i 10
- 10 3.0 l 5.4 1.41--
. e 1016.N019:E51 N04.N05 l 821-N055 163C1292 5.5 5.5 3.7 3.0 l4.5 ! 1.41 4 I I ! l
- i B21-N02.h020.N021.N023 l '
NO39.N045;B31-N018.E41 N 164C5359 15.0 s* 15.0 : 15.0 3.0 ; 5.4 8 1.41 s
N017.5027 I ' e. t a : - -
. l . l '
I s s , '
l
( . : ; i
, i :
l l e .
- i
. ; e
! l~ l 1-18
,-r- -
m - x,m x - , - - ,, .,__, m --
g* . ..
- g -*
.. =Y=* ) * -
1 . ~
i O G D EN TECH N O LO GY LAB OR ATO RIES, IN C-j.Ifgf 3
. ./ u u.y . os., c.,,.,,,;
"* O b.YALINCIA Oftlyt. FULLERTON. CAL'FORNIA 33g3 g TELEPHONE &s 734/t79.g33o
- siva ..uns
' 24 September 1973 ,
FUiLERTON DIVISIO!! REPORT NUMBER F-73493
. Darksdale~P. O. Number 31600 .
A. TEST: Seismic Vibration
- B. TEST' ITEM: Part No. PlH-MB5SS-V Switch C. SPECIFICATION: General Electric 225A5766 and Instructions of Barksdale and General Electric representative.
D. RESULTS:_
This is to certify that the test item was subjected
- to the Seismic Vibration Test according to the specifications.
The test are detailed on the second page.
( OGDEN TECIINOLOGY LABORATORIES, INC. . .
0I R. D. Short, Division Manager cvl '
.J P G T. P. Smith, Project Engineer Subscribe. and sworn to before me this 24th day of September 1973. ,
e i e_OFFICIAL SEAL e <
d 1
pC-AMADOR HERNANDEZ P&OTAFtY FV1'O + CAUFORNW 5
- d
[M ORA.WE COUf 4Tf l
,.) f itfiflernandez,
. ?*. Q ! UNotarydeblic <?_ r & l r -in k.,d b " M'"L f an)d for the County of Orange, State Amador
+
of California. My commi 'n expires April 8, 1977. ,- , .
<'e N r Nd I ((pf,. . .
- *Rf J. McKellig6tt, <- ,
. Quality' Assurance Manager i ,
jc ~
~ '
. . ,c .
,(.
L- .
- - ______ A
- ~..:,.. . . . . - . . .. . .
u , ,,,
Details of Seismic Vibration Test
( . *
~
- 1. Resonance Search A. Procedure , .
Frequency Range : 2 to 33 Hz -
Vibration. Levels : - 0.2g'from 2 to 5 Hz +
A*0.5g from 5 to 33 Hz -
Sweep Rate : .
0.8' octave / minute Duration of Test : 9 minutes .
Applied Pressure.: 85 ps'ig '
Chatter Monitor : 10 Microseconds Recording : Response accelerometer mounted on the test item in the axis of vibration.
B. Nesults .
There were no indication of resonant frequencies.
- 2. Dwell Oibration ,
A. Procedure '
e( -
Frequency r,
Ulth.mateLevel* Duration (Seconds)
- 2. H z 1 inch da 5 Hz 30 10 Hz 1 inch da 30 24g
- 15 Hz .
30 179 30 3
20 Hz *179 25 Hz 30 j 124g 30 Ur, 30 t ~ 1299 30
' *faiinre Level. gradually mode, chatter. increased at each frequency in attempt to induco Applied Pressure : 85 psig
'( Chatter Monitor .
10 microseconds -
B.
i ,.
Results " -
- j -
There was no indication of contact chatter in excess of 10 l microseconds
.A above.
up to and including the ultimate levels shown'in Thesefrequencies.ultinate levels are vibration machine limits i
,\.
.at the different '
' There fro = the. wastests. no visib1e evidence of physical damage rest.1 ting
, ,, p P, - * ,
L; -
-~~ - -- - -.
s ..
. ../ .
e I
a 2
SAllPLE CALCULATION
. . - 0F .
PRESSURE SWITCH NATURAL FREQUENCY Item: Barksdale Pressure Switch Model !!o PlH-M340SS-V MPL tio. E21-t:008/f;039 PPD flo.159C4602P002 Hechancial Construction:
- Sensi ng el ement ------------------ diaphragm sealed piston Diaphragm material---------------- Viton Diaphra gm diameter---------------- 1.625" Pi ston trav el -------------------- 0.040" max Spring constant ------------------ 100 lb/in Mass of mechanism ---------------- 0.1 lb Natural Frequency: .
f " - where k = spring constant l n 2 m = . mass of mechanism l
i
- s ' b. Y
=
k# _ . _b _ .
_g.. ., _ y,, 3, i
= 99hz L -
. .