ML20058K581
| ML20058K581 | |
| Person / Time | |
|---|---|
| Site: | Monticello  |
| Issue date: | 09/01/1977 |
| From: | Mayer L, Pedersen D NORTHERN STATES POWER CO. |
| To: | James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III) |
| References | |
| LER-LER-770901, NUDOCS 9102120515 | |
| Download: ML20058K581 (2) | |
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1 LLJ Lt.J 1015101-10121 6! 31 101slal217171 1019101117 l 71 1 8 b7 b8 Ss 60 61 68 69
/4 75 60 EVENT DESCA!FTION
@ l DURING NORMAL OPERATION, A STEAM LEAK MS DISCOVERED IN A 45 DEGREE ELB(X ON ' DIE HPCI l 7 89
$ l STPBf Si?PP!Y DDAIN I TNP To 'm:
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o NSIB NORTHERN STATES POWER COMPANY MIN N E A PO U S. M 4 N N E SOTA 58401
,/I September 1, 1977
'pQSWi-Ny'?.??fI l Mr J G Keppler, Director, Region Ill t-'
Office of Inspection & Enforcement I '
t',
U S Nuclear Regulatory Cor:nission 799 Roosevelt Road l
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Glen Ellyn, IL 60137
Dear Mr Eeppler:
MONTICELLO NUCLEAR GENERATING PLA?C Docket No. 50-263 License No. DPR-22 HPCI Drain Steam Leak i
The Licensee Event Report for this occurrence is reproduced on t.he back of this letter, Enclosed are three copies.
Yours very truly, j
s L 0 Mayer, PE Manager of Nuclear Support Services LOM/MHv/deh cc: Director, IE, (USNRC) (30)
Director, MIPC, (USNRC)
(3)
G Charnoff i
FTG Attn: J W Ferman l
l Enclosure l
i SEP G1977 7 7 ph N2[ '
over