ML20153D164
| ML20153D164 | |
| Person / Time | |
|---|---|
| Issue date: | 09/21/1998 |
| From: | Tim Reed NRC (Affiliation Not Assigned) |
| To: | Sullivan E NRC (Affiliation Not Assigned) |
| References | |
| NUDOCS 9809240343 | |
| Download: ML20153D164 (5) | |
Text
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.L September 21, 1998 i
MEMORANDUM TO: Edmund'J. Sullivan, Acting Chief Materials and Chemical Engineering Branch Division of Engineering
/s/
' FROM:
Timothy A. Reed, Senior Project Manager Materials and Chemical Engineering Branch Division of Engineering
SUBJECT:
1-ORTHCOMING TECHNICAL MEETING WITH NEl AND INDUSTRY TO DISCUSS ISSUES ASSOCIATED WITH NEl 97-06 " STEAM GENERATOR PROGRAM GUIDELINES" DATE & TIME:
October 7,1998 9:00 a.m. - 4:30 p.m.
- LOCATION:
One White Flint North 11555 Rockville Pike Reckville, Maryland i
OWFN Conference Room O-384 l
PURPOSE:
This meeting will discuss technical and regulatory implementation issues associated with NEl 97-06 " Steam Generator Program Guidelines".' See
. attached preliminary list of issucs for discussion.
. PARTICIPANTS *:
NRC INDUSTRY J. Strosnider, NRR D. Modeen, NEl E. Murphy, NRR C. Callaway, NEl E. Sullivan, NRR -
et al.
T. Reed, NRR et al.
~
- Meetings between NRC technical staff and applicants or licensees are open for interested members of the public, petitioners, intervcnors, or other parties to attend as observers pursuant to " Commission Policy Statement on Staff Meetings Open to the Public" 59 Federal Reaister 48340,9/20/94.
CONTACT:
/
301-415-1462
/
DISTRIBUTION:
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Distribution for Meeting Notice dated September 21,1998 e
Hard Conv:
PUBLIC OGC ACRS-Receptionist (OWFN)
EMCB RF E-Mail
' PMNS OPA-EJSullivan (EJS)
EMurphy (ELM)
JDonoghue (JED1)
SLong (SML)
BSheron (SLM3)
Glainas (GCL)
JRStrosnider (JRS2)
REmch (RLE)
JHayes (JJH)
SMagruder (SLM 1)
DMatthews (DBM)
PRush (PJR1)
CBeardslee (CDB)
JMuscara (JXM8)
MMayfield (MEM2)
CAder (CEA)
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j NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 206eM001
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September 21,1998 MEMORANDUM TO: Edmund J. Sullivan, Acting Chief Materials and Chemical Engineering Branch Division of Engineering l
FROM:
Timothy A. Reed, Senior Project Manager Materials and Chemical Engineering Branc Division of Engineering
SUBJECT:
FORTHCOMING TECHNICAL MEETING WITH NEl AND INDUSTRY TO DISCUSS ISSUES ASSOCIATED WITH NEl 97-06 " STEAM GENERATOR PROGRAM GUIDELINES" DATE & TIME:
October 7,1998 9:00 a.m. - 4:00 p.m.
LOCATION:
One White Flint North 11555 Rockville Pike Rockville, Maryland OWFN Conference Room O-3B4 PURPOSE:
This meeting will discuss technical and regulatory implementation issues associated with NEl 97-06 " Steam Generator Program Guidelines." See attached preliminary list of issues for discussion.
PARTICIPANTS *:
NRC INDUSTRY J. Strosnider, NRR D. Modeen, NEl E. Murphy, NRR C. Callaway, NEl E. Sullivan, NRR et al.
T. Reed, NRR et al.
' Meetings between NRC technical staff and applicants or licensees are open for interested members of the public, petitioners, intervenors, or other parties to attend as observers pursuant to " Commission Policy Statement on Staff Meetings Open to the Public" 59 Federal Realster 48340,9/20/94.
CONTACT:
En Reed, NRR 30 l-415-1462
7.
SIGNIFICANT TECHNICAL ISSUES DIFFERENCES BETWEEN NEl 97-06 INITIATIVE AND DG-1074 l.
ISIlasues
- Qualification (" Validation") of NDE techniques for sizing degradation
- Protocol fer deviating from the EPRI guidelines i
11.
Condition Monitoring / Operational Assessment issues
- Confidence levels for condition monitoring and operational assessment
- In situ pressure test: sample selection, sample size, sample expansion 1
Ill.
Performance Criteria
- Factor of 3 vs industry interpretation of ASME section 111 limits
- Probabilistic structural Integrity criteria (2.5 x 10-2 vs 5 x 10-2)
- Use of probabilistic structural criteria w/o risk assessment
,Use of accident performance criteria >1 gpm w/o risk assessment IV.
ARC issues
- Use of ARCS w/o risk assessment V.
Dose Assessment issues
- Use of " flex" w/o risk assessment
- Need for " flex"to be degradation specific VI.
Risk issues
- Scope or attributes of risk analysis needed to support an application Attachment
e REGULATORY IMPLEMENTATION ISSUES i
Is there a need for NRC review of NEl topicals 4
What is the vehicle for resolution of NRC concerns with guidance Conversion of non-directive guidelines into directive guidelines i
j Translation of NEl 97-06 Into plant procedures (Appendix B governed i
activity?)
b Consistency with TSs - is there a need for conforming TS changes Use of the maintenance rule for implementing NEl 97-06 What is tho vehicle for enabling NRC to inspect / enforce NEl 97-06 ?
2
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