ML20045G906
| ML20045G906 | |
| Person / Time | |
|---|---|
| Site: | FitzPatrick  |
| Issue date: | 07/07/1993 |
| From: | Norberg J Office of Nuclear Reactor Regulation |
| To: | Menning J Office of Nuclear Reactor Regulation |
| References | |
| TAC-M86766, NUDOCS 9307160129 | |
| Download: ML20045G906 (2) | |
Text
.
JIJL 0 71993 l
Docket No:
50-333 MEMORANDUM FOR:
John E. Menning, Project Manager Project Directorate I-1 Division of Reactor Projects I/II FROM:
James A. Norberg, Chief Mechanical Engineering Branch j
Division of Engineering
SUBJECT:
NEW YORK POWER AUTHORITY - FITZPATRICK NUCLEAR PLANT REQUEST FOR ADDITIONAL INFORMATION - REVIEW 0F PROPOSED ONE-TIME SURVEILLANCE EXTENSION - SNUBBERS (TAC No. M86766)
-l The following information is requested to complete the review of the one-tine surveillance extension of the once per 18-month snubber testing required by the Technical Specifications.
]
1.
What are the latest surveillance testings results?
2.
Is there any snubber whose service life will expire in the proposed extension period?
If so, address consequences and evaluate actions to 1
ensure snubber operability.
3.
Is there any indication of age-related breakdown of snubbers, especially hydraulic snubbers? Provide vendor data on recommended intervals between functional testing.
ORIGINAL SIGNED BY:
James A. Norberg, Chief Mechanical Engineering Branch Division of Engineering DISTRIBUTION:
Central Files.
EMEB RF/PF/CHRON BDLiaw BHolian HShaw EMEB:DE 9 8 SC:EMEB:DFj BC:Eh HShaw:eh
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BHolian JNorberg 1/L/93 4 / L/93 7 /7 /93 0FFICIAL REC 0FL COPY DOCUMENT NAME:
A:Fitz M b bd b b bb g
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JUL 0 71993 Docket No:
50-333 HEMORANDUM FOR:
John E. Menning, Project Manager Project Directorate I-1 Division of Reactor Projects I/II FROM:
James A. Norberg, Chief Mechanical Engineering Branch Division of Engineering
SUBJECT:
NEW YORK POWER AUTHORITY - FITZPATRICK NUCLEAR PLANT REQUEST FOR ADDITIONAL INFORMATION - REVIEW OF PROPOSED ONE-TIME SURVEILLANCE EXTENSION - SNUBBERS (TAC No. M86766)
The following information is requested to complete the review of the one-time surveillance extension of the once per 18-month snubber testing required by the Technical Specifications.
1.
What are the latest surveillance testings results?
2.
Is there any snubber whose service life will expire in the proposed extension period? If so, address consequences and evaluate actions to ensure snubber operability.
3.
Is there any indication of age-related breakdown of snubbers, especially hydraulic snubbers? Provide vendor data on recommended intervals between functional testing.
ORIGINALSIGNED BY:
' James A. Norberg, Chief Mechanical Engineering Branch Division of Engineering DISTRIBUTION:
Central Files EMEB RF/PF/CHRON BDLiaw BHolian HShaw EMEB:DE q#
$C:EMEB:DFj BC:E HShaw:eh
(*
EHolian JNorberg 1/L/93 4 / L/93 7 /7 /93 0FFICIAL RECORD COPY DOCUMENT NAME: A:Fitz
-