ML20004C628
| ML20004C628 | |
| Person / Time | |
|---|---|
| Site: | Midland |
| Issue date: | 05/29/1981 |
| 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, 79-03-#5, 79-3-#5, 79-3-5, DERF-810529, NUDOCS 8106040352 | |
| Download: ML20004C628 (1) | |
Text
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._ u 4.aos,. 3s1717ss.o4ss 79-03 #5 May 29, 1981 fg.7,2
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g Mr J G Keppler, Regional Director i
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US Nuclear Regulatory Commission d'
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MIDLAND PROJECT -
DOCKET NOS 50-329, 50-330 SMALL BREAK / REACTOR CCOLA'IT PUMP OPERATION INTEPACTION FILE:
0.h.9 28 UFI: 73*10*01,h2*ho*01*20,023h2(S) SERIAL:
12010
References:
CPCo letters to J G Keppler; Same Subject;
- 1) Serial Hove-221-79; dated August 15, 1979
- 2) Serial Hove-271-79; dated October 15, 1979
- 3) Serial Hove-25-80; dated February 8, 1980 h) Serial 97T0; dated October 10, 1980 This letter, as were the referenced letters, is an interim 50.55(e) report concerning a potentially unsafe situation with respect to the tripping of reactor coolant pumps durlw c.er:;ain pr1=ary system high void fraction conditions.
As stated in the previous interim reports, the Midland design vill be modifi,ed to incorporate safety-grade, automatic RCP trip circuitry.
The present plan is to have the modifications in place to support hot functional testing in late 1982.
Another report, either interim or final, vill be submitted on or before December k, 1981.
1 WR3/1r CC: Director of Office of Inspection & Enforcement i
Att Mr Victor Stello, USNRC (15) 18106040351 5
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-Serial 12010 79-03 #5
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,I CC: Director, Office of Mana6ement Information & Program Control,.USNRC (1)
- l RJCook, USNRC Resident Inspector-Midland Nuclear Plant (1)
.t Li CBechhoefer, ASLB Panel RSDecker, ASLB Panel FPCowan, ASLB Panel AS&L' Appeal Panel MMCherry, E q MSinclair.
CRStephens, USNRC-WDPaton, Esq. USNRC FJKelly, Esq, Attorney General SHFreeman, Esq. Asst Attorney General GTTaylor, Esq, Asst Attorney General WHMarshall GJMerritt, TNK8J t
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