ML19341C778
| ML19341C778 | |
| Person / Time | |
|---|---|
| Site: | Millstone  |
| Issue date: | 01/09/1981 |
| From: | Crutchfield D Office of Nuclear Reactor Regulation |
| To: | Counsil W CONNECTICUT YANKEE ATOMIC POWER CO. |
| Shared Package | |
| ML19341C779 | List: |
| References | |
| NUDOCS 8103040169 | |
| Download: ML19341C778 (2) | |
Text
.
b y
s-O e
e c'
MeUMY i 31 i*,n,
,;,. - ~ ~.
j.
Docket tio. 50-245
/
.Q
'i i
m.
4 Mr. W. G. Counsel, Senior Vice President
' S/
iluclear Engineering and Operaticns 4
Connecticut Yankee Atomic Power Cogany Post Office box 270 s
Hartford, Connecticut 06101 2
Dear Mr. Counsel:
SUBJECT:
ORDER FOR MODIFICATICM CF LICE!1SE C0!!CERf!ING BWR SCRAM i
DISC!fARGE SYSTEMS This letter transmits an Order for !!odification of License which requires promt implacentation of certain actions to assure the safe 1
operation of BWR's with inadequate Scram Discharge Volume - Instrument Volume (SDV-IVj hydraulic coupling. The licensee should, to the extent practical, design the Autor:atic Ducp System to be independent of the air pressure instrumentation for manual scram. A copy of the Order
{
is being filed with the Office of the Federal Register for publication.
Sincerely,
,0 l fnd alc' sed '~v
!5 Dennis M. Crutchfield, Chief Operating Reactors Branch #5 Division of Licensing
Enclosure:
Order cc w/ encl:
See next page i
8103 040160
-,,i g- -
i
.f..,,
- "*
- F. '..D.).. b..
.. _. x,.... s.. m.
.i.
l ces >!
/
s.........r.
h 'R: F:9 M : a.';,; '?: N c:M ::a a Q f flQjgL g _:"QQ R Q QQ ff
.520 9 c-n;
[
jo, UNITED STATES y$r(,fi NUCLEAR F.EGULATORY COMMISSION t t 7"/ne.% j i
/
s
,hM
/
wAswmcTom, o. c.2csss FirNY S
'351 Docket No. 50-245 Mr. W. G. Counsel, Senior Vice President Nuclear Engineering and Operations Connecticut Yankee Atomic Power Cogany Post Office box 270 Hartford, Connecticut 06101
Dear Mr. Counsel:
SUBJECT:
ORDER-FOR MODIFICATION OF LICENSE CONCERNING BWR SCRAM DISCHARGE SYMEP.S i
4 This letter transmits an Order for Modification of License which requires prompt implementation of certain actions to assure the safe operation of BWR's with inadequate Scram Lischarge Volume - Instrument Volume (SDV-IV) hydraulic coupling. The licensee should, to the extent practical, design the Automatic Dump System to be independent of the air pressure ikstrumentation for manual scram. A copy of the Order is being filed with the Office of the Federal Register for publication.
i Sincerely,
!L' i DennisM.Crutchfield[ Chief Operating Reactors Branch #5 Division of Licensing
Enclosure:
Order cc w/ encl:
See next page
^
Mr. W. G. Counsil cc William H. Cuddy, Esquire Connecticut Energy Agency Day, Berry & Howard ATTN: Assistant Director Counselors at Law Research and Policy One Constitution Plaza Develcpment Hartford, Connecticut 06103 Department of Planning and Energy Policy Natural Resources Defense Council 20 Grand Street 91715th Street, N. W.
Hartford, Connecticut 06106 Washington, D. C.
20005 Director, Criteria and Standards Division Northeast Nuclear Energy Co:pany Office of Radiation Prograns ATTN: Superintendent (ANR-460)
Millstone Plant U. S. Environmental Protection P. O. Box 128 Agency Waterford, Connecticut 06385 Washington, D. C.
20460 Mr. James R. Hirmelwright U. S. Environmental Protection Northeast Utilities Service Company Agency P. O. Box 270 Region I Office Hartford, Connecticut 06101 ATTN: EIS COORDINATOR JFK Federal Building Resident inspector Boston, Massachusetts 02203 c/o U. S. NRC P. O. Box Drawer KK Niantic, Connecticut 06357 Waterford Public Library Rope Ferry Road, Route 156 Waterford, Connecticut 06385 First Selectman of the Town of Waterford Hall of Records 200 Boston Post Road Waterford, Connecticut 06385 John F. Opeka Systers Superintendent Northeast Utilities Service Company P. O. Box 270 Hartford, Connecticut 06101 v