ML20083L432

Responds to 810414 Memo Re Util Request for Clarification in Use of ASME Code Cases.Util Use of Code Cases W/O Prior NRC Approval Is Inadvisable Due to Potential Hardship for User

ML20083L432
Person / Time
Site:	Columbia, 05000000, Washington Public Power Supply System, Satsop
Issue date:	04/21/1981
From:	Bosnak R Office of Nuclear Reactor Regulation
To:	Youngblood B Office of Nuclear Reactor Regulation
Shared Package
ML082840625	List: GO2-82-642, Forwards Central Files Version of Revised Page to Revision 2 of Emergency Plan Adding Local Fire Depts within 20 Miles of Facility to Backup Fire Protection Svcs ML20083L109 ML20083L167 ML20083L170 ML20083L175 ML20083L178 ML20083L190 ML20083L256 ML20083L284 ML20083L310 ML20083L326 ML20083L335 ML20083L348 ML20083L368 ML20083L417 ML20083L432 ML20083L436 ML20083L494 ML20083L497 ML20083L501 ML20083L506 ML20083L510 ML20083L514 ML20083L517 ML20083L519 ML20083L529 ML20083L533 ML20083L536 ML20083L552 ML20083L556 ML20083L563 ML20083L565 ML20083L569 ML20083L573 ML20083L587 ML20083L596 ML20083L610 ML20083L618 ML20083L621 ML20083L625 ML20083L630 ML20083L632 ML20083L639 ML20083L641 ML20083L644 ML20083L654 ML20083L669 ML20083L699 ML20083L806 ML20083L880 ... further results
References
FOIA-83-575 NUDOCS 8104300020
Download: ML20083L432 (1)

Text

,,

P00RORlGlNE

~

L i;IninuiIm:

JCentraf file.

2 rm ::'r e ac em,

APR 21 m e

.9/

M MORA100W1 FOR:

B. J. Youngblood,#1, OL Chief f

Licaneing Branch

,r eQ '

L

!f FROM:

R. J. toenek, Chief

!y h(d

=

s F

Hestenie41 Engineering Branch, DE qy j

SUBJECT:

REWWSE TO WPS$ REQUEST FOR CLARIFI TI0ti

?

IN 1R USE OF ASE CODE CASES

/

f Refermees:

1. Let W, G. 0. Seuchey to R. H. Vollmer, " Application of M Code Cases", dated April 8, 1901 2.

. J. Youngblood to R. J. Dosnak, " Response to t for. Clarification of AS!!E Code Case",

?

L..

datef Aprt 14, 1931.

r

h. '

, le forence 2). we have the following corrx nts on j

der of fiestnote 6 to the " Codes.and Standards Rule"Section I..

Port W to that prior authorization should be obtained frora the h

an Case r,ase that.is not identified as acceptable or 0

in Regulatory Guides.1.e4 and 1.85 is used.

It is 2

er Sist mutilities. (or their egents) adhere.to this practice.

Lf

' In is oguired on an acceleested basis this can be r

e sail to the c: wiv.ent reviewer of ASME Code Cases 2

L,

-a.

Itainep letter s.o tne Director of Licensing requesting i

F ten.:

W de 'est it'.

edyteable for a utility to use Code cases without prte "one rick'.for the following ro uon.

In a recent two v

per

.hes classified 1 Code Cases as " conditionally y.

.es "not aceeptable for generic use*, and 2 Code 511cattenofaCodeCaseinanyofthesethree ii have er$8%ed a hardghly for the user.

J B

h apes tot restine redeets for use of ASE Code Cases should be directed l

-f to as Meester of Liesneing.

XA Copy Has Been Seni to POR

p.

• ide n a g

ing Branch N Division of En91neering in

)

MS

$, MM %

f, M, 0(

/

/

)

J. amt,k T.

N. Levin H. Sr m oor. DE of

n. Cheeny. oc

-__ m

.... _ - _,e-Neon

. N. had$rs$$lg k(

M s.

w. d@n$".

"I e f

6 t,oc s.

sa M QL$V@ W Y 4 / ///r,1 4//)M i

1

-