ML20032C295
| ML20032C295 | |
| Person / Time | |
|---|---|
| Site: | Midland |
| Issue date: | 10/30/1981 |
| From: | Jackie Cook CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.) |
| To: | James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III) |
| References | |
| 10CFR-050.55E, 10CFR-50.55E, 12047, 81-06-#2, 81-6-#2, 81-6-2, NUDOCS 8111090619 | |
| Download: ML20032C295 (2) | |
Text
,
l
[
e,
I Consumers Power James W Cook Vece President - Projects, Engineering and Construction General offices: 1945 West Pernali Road, Jeckson, MI 49201 * (517) 78& O453 October 30, 1981 81-06 #2 t-Office of Inspection & Enforcement J N,.,
C.)
Mr J G Keppler, Regional Director 8
US Nue] ear Regulatory Commission p'
6[Al bU (O
Region III 799 Roosevelt Road NOVO gggj,,
Glen Ellyn, IL 60137
%d u.s.m yajg" J1}
W c
MIDLAND FROJECT -
p r,//g y
DOCKET NOS 50-329 AND 50-330 REACTOR CAVITY COOLING SYSTEM FILE:
0.h.9 54 SERIAL:
14597
Reference:
J W Cook letter to J G Keppler, Same Subject,
Serial 120h7, dated July 16, 1981 This letter is a final 50 55(e) report concernin6 operation of the reactor cavity cooling system.
In the referenced letter, Consumers Power documented a reportable condition with regard to the operation of the system and maintenance of concrete temperatures within allowable limits.
It has been determined that the plant could withstand one or more cycles of a loss of the cavity cooling system without any detrimental effects on the safety of the plant.
Since one fan is necessary to maintain the concrete temperatures well below the maximum allowable, we will modify our operating procedure for the system to requi re at least one fan in s.rvice during normal plant operation.
We believe the above provluws the recessary information to close this 50.55(e) item.
(
e DTP/1r CC:
Director, Office of Inspection & Enforcement Att Mr Victor Stello, USNRC (15)
Director, Office of Management Information & Program Control, USNRC (1)
RJCook, USNRC Resident Inspector Midland Nuclear Plant (1)
Tb k7 ObNo!$$oSO9 NOV G8N PDR J
a 2
Serial 1h597 61-06 #2 CC:
CBechhoefer, ASLi anel RSDecker, ASLB Panel FPCowan, ASLB Panel AS&L Appeal Panel MMCherry, Ecq MSinclair BStamiric CBStephenc, US!IRC WDPaton, Ecq, USNRC FJKelley, Ecq, Attorney General SHFreeman, Ecq, Acct Attorney General WitMarchall GJMerritt, Esq, TIiK&J
/