ML20140G487

From kanterella
Jump to navigation Jump to search
Comments on Rev 1 to Task A-39, Determination of Safety/ Relief Valve Pool Dynamic Loads & Temp Limits for BWR Containments. Recommends Phrase Pure Forcing Function Be Changed to Appropriate Forcing Function
ML20140G487
Person / Time
Issue date: 12/27/1977
From: Shao L
Office of Nuclear Reactor Regulation
To: Teh-Chiun Su
Office of Nuclear Reactor Regulation
Shared Package
ML20140F372 List: ... further results
References
FOIA-85-665, REF-GTECI-A-39, REF-GTECI-CO, TASK-A-39, TASK-OR NUDOCS 8604020428
Download: ML20140G487 (1)


Text

.____

. e..+ c.;,.:.q,:. <.... e. ;,

~., J. ;a ;., ;4.... <. -

,. a.

.o;_.

___u

.a s.

s.i

'O O

~

t

. g'.

/ ~\\

united STATES i

I'J;.,

8 g

NUCLEAR REGULATORY COMMISSION g

q t

-g wasmNGTON. D. C. 20555 j

...f h,***.*/

h 1

-. >o%

':41.52

\\

..e., y l

.:l MEMORANDUM FOR:

T. M. Su, Task Manager (A-39), Containment Systems l

.. 7 7 Branch, DSS g

  • yT?s

%%2f..

g FROM:

L. C. Shao, Chief. Engineering Branch, D0R 7'

.c..h gjjj]

SUBJECT:

, - COPHENTS ON REVISION 1 TO TASK A-39 A

.,?{p The Engineering Branch, Division of Operating Reactors, has reviewed d.

93, your proposed Revision 1 to Category A Task A-39, " Determination of

y. ' &

Safety / Relief Value (SRV) Pool Dynamic Loads and Temperature Limits

.t ;

for BWR Containments." As a result of our revies, we reconinend that

., M.. a on page 18, under the statement of Engineering Branch, DOR involvement

'in Tasks lb and 2c, the statements that a " pure forcing function"

. 4@p?

. to account for FSI effects will be obtained be changed such that it

?,d

". f

$' W,(.'f.-;.y :of FSI effects, can be obtained.2g.%. is stated tha

- l

?-

.f

-?

4 At this time, we are not sure that a " pure" forcing function, void Therefore, a representative forcing

g ?;

%y;Q ' ' ^ ^

- function may have to be detennined instead.

(

g. q,,,

)

g.

i,,. f.pg.CSB DSS==i '

pg

,hD

'M

. s, m e

.. - n.: ~. n.

x...,,

~.

.x

.a

.,. : *a..w r s e :.... y w.?.

- 1 i fB DEC 7710122

'E, e) ' g 1

' / U C. Shao, Chie by.EngineeringBranch y. :n M'

e yVv

.g#

f.

.(-

p ';f G,. [;-. m' ' d '

Q.*

4 Division of Operating Reactors

.m gw

,,;. p # rf 4:.-r.:;Qy's$...?Q.

y!.

yh.h.' Contadt:* K. Herring, q f w : w h {R M N C P ' y.7..

M f

a Qv k 2!8060.Q hke IE Nd

'NN N. M '

.C.dMr. cc:. D. E1 e h t

?

,1r,g

  • R.-Cudlin E#.

% % 5 6 6 4 & $ O M E n..

~

l

.. p
x. o -

JF Guibert W"~ W WMC J M

  • W M

..y

!QQy?

g ; Knight ~ ?"

'3*

E

.I'b'fTS'.N'W.,J'Y

fM4Q G -

em,

w R; Mattson 4

3

"'W.Noonan'".ll.).

' y DMENM$.7 j ~

[

. ~.

E

W 1.;y? %;2 f' ".L.

Av

.q'/

e R.' Stuart ': f;*.,

g?.

?

i-

\\

R.' LaGrange #

S;Hosford u

.n:

@MdfS %.

I N,p..,,'g + h

,, o K.' Wichman 1,d. * [J

  • yi jN.!M[(.:

eg If

?.

y,, M'.4 ' ^

..x 9:tif& C W W A/

J.*.'Zudans

?

W/M6W*M...t A sa

- Qi.

- uw N.iX Herring ?.k fE'?

'v

: Y

't I

't A'

  1. /%.@Yp6"pd O 'r[dQ.'$6 e.N.,M,d&M,% '.A

. g' i

h

, mm ma;r4h'

,'.g y

-m m' e

y u.....

y

. ~lk%g..

X8

  • rN: *T

-c ; s'.,

{ :Y *.

>=.5

., f.l h... <..fl '

.e.

~. Y

'Ld.b.m.

i.

r z

' " ' ' ' 'z,..r:~

n...,..;ni e.h-f i$<,y.;,,,_. ~,*i ;' '.' ':< d.rh, W;. '

~ ' ' ' '. '!)4 2

v A ?. O.,. [f f W( P f 4 l.t 8604020428 860114 3

> c." J T*., '.

~ ~ '

c f~

PDR FOIA

' bl 'Cf?'. L f,"

5-665 PDR v "*9-