AECM-89-0210, Quarterly Status Rept for Jul-Sept 1989 Degraded Core Accident Hydrogen Control Program
| ML19332D169 | |
| Person / Time | |
|---|---|
| Site: | Grand Gulf  |
| Issue date: | 09/30/1989 |
| From: | SYSTEM ENERGY RESOURCES, INC. |
| To: | |
| Shared Package | |
| ML19332D166 | List: |
| References | |
| AECM-89-0210, AECM-89-210, NUDOCS 8911300107 | |
| Download: ML19332D169 (3) | |
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. Quarterly Status' Report-for..
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. Quarter Ending September-30,;1989:
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I L" Degraded Core Accident!
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> Quarterly Status Report - September *M, 1989 l
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"Dograded Core Accident Hydrogen Control b*ogram" g3 x
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-1.0 Introduction p'
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, Thisl quarterly-status report is submitted to comply with a requiremont-in-the Grand Gulf Nuclear Station, Unit 1 Facility Operating License g
(Licenso No NPF-29)..This requirement specifies that System Energy l
Resources, Inc..(SERI) should provido quartorly, reports outlining the b
statuit of tho ongoing research program to address degraded core hydrogen f
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control requirements.
This report covers the. third calendar quarter of f.
1989 ending September 30, 1989.
l This report includes brief summaries of any submittals mado by SERI g
during this quarter along with summarios of any mootings-betwoon the NRC staff and SERI. SERI is. participating in the Hydrogen Control Owners Group (HCOG) which is conducting generic research and completing generic 5
analyses to resolve the degraded core hydrogen control issue..Since tho work completed.by.HCOG complements.SERI's program to resolve this issue, this_ report also includes sunenarios of mootings betwoon the HCOG and the NRC. The summarios of those moetings included in this report do not reflect a formal HCOG position with respect to any issue and represent only tho'SERI interpretation of the mootings.
2.0 Summary of SERI Submittals SERI made no submittals to the~NRC on the Degraded Coro Accident Hydrogon Control program during this calendar quarter of 1989.
3.0 Summary of HCOG and NRC Meetings The Chairman of-IICOG met with NRC representativos on September 18, 1989
- to discuss the generic-SER schedule. Tho NRC stated that the SER required revision-to incorporato changes to reflect the agrooment betwoon HRR and Research with regard to an alternato power supply for Ignitors.
- The NRC stated that these changes could be mado, a review completed by CRGR and'the SER could be issued by the end of November if higher
' priority work did not interfere.
4.0 Hydrogen Control Program Status The summarios and status of the Hydrogon Control Program as stated heroin do not reflect the HCOG position with respect to any program and represent only a SERI interpretation of these programs.
The generic research and generic analyses conducted by HCOG to resolvo
- the degraded core hydrogen control issue are complete.
No additional generic activities are anticipated at this time.
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._4.1; f Status of Significant Issues, i;-
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,SERI is currently awaiting the NRC's SER on the Hydrogen _ Control Program m.
of HCOG.- SERI understands _that the gensric SER is nearing. completion and
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[I requests that necessary NRC resources be~ applied lso that.the SER can be n
Lissued'in a timely manner. SERI is not performing.any other actions
'under our program pending-_NRC issuance of:the generic SER.
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'4.2 l Planned Activities for'the Fourth Quarter of 1989' a.
No; activities are planned for the fourth quarter of_1989. Should the f:*
generic SER b'e issued during this period of time, SERI will resune' work p;
on the GGNS Hydrogen Control Report.
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