05000266/LER-1998-003, Forwards LER 98-003-00,describing Discovery That Flow Meters Used to Set SW Flow Through Accident Fan Cooler Heat Exchangers Resulted in Potentially Less Flow than Assumed in Analysis for Operability of Motors During Accident

From kanterella
Jump to navigation Jump to search
Forwards LER 98-003-00,describing Discovery That Flow Meters Used to Set SW Flow Through Accident Fan Cooler Heat Exchangers Resulted in Potentially Less Flow than Assumed in Analysis for Operability of Motors During Accident
ML20202D469
Person / Time
Site: Point Beach NextEra Energy icon.png
Issue date: 02/09/1998
From: Dante Johnson
WISCONSIN ELECTRIC POWER CO.
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
Shared Package
ML20202D474 List:
References
NPL-98-0094, NPL-98-94, NUDOCS 9802170090
Download: ML20202D469 (1)


LER-2098-003, Forwards LER 98-003-00,describing Discovery That Flow Meters Used to Set SW Flow Through Accident Fan Cooler Heat Exchangers Resulted in Potentially Less Flow than Assumed in Analysis for Operability of Motors During Accident
Event date:
Report date:
2662098003R00 - NRC Website

text

_ - - _ _ - _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ - - _ _ _

lUrsconson filectnc .

, PONER COMPANY Poht Beoch Nuclear Plant (S?t0 7S2321 6610 Nuclecs Rd , Two Rivert WI $4241 NPL 98 0094 February 9,1998 Document Control Deck

'U.S. NUCLEAR REGULATORY COMMISSION Mail Station PI 137 dashing +on, D. C 20555 Ladies / Gentlemen:

DOCKETS 50-266 AND 50-301 LICENSEE EVENT RE;DRT 98-003-0Q CONTAINMENT _ ACCIDENT FAN MOI.OR COOLER llEAT EXCllANCER

-FLOW RATES FOUND TO BE OUTSIDE THE DT! SIGN BASIS OF TliE PLANT EDINT_BE,AC13 NUCLEAR PIAhL 1TNITS 1_ AND 2 Enclssed is Licensee Event Report 98-003-00 for Point Beach Nuclear Plant, Unit I and Unit 2.

This report is provided in accordance wi:h 10 CFR 50.73(a)(2XiiXB), "in a condition outside the design basis of the plant." This report describes the discovery that flow meters used to set se:Vice water flow through.the accident fan cooler motor heat exchangers resulted in potentially less flow

.than that assumed in the analysis for the operability of the motors during a.1 accident,

' New commitments established within this report are presented in italics.

Please contact us if you require additional informationc Sincerely -

j C*- b r^

Douglas F. Johnson Manager,-- '

1 iRegulatory Services & Licensing

)

- Enclosure

'ec: NRC Resident Inspector - -

NRC Regional Administrator , , . ,

NPO Support Services . h 9802170090 990209  ;

PDR S ADOCK05000266{' PDR mammeceas,

_ _ _ _ _ _ _ _ _ _ _ _ _ _ _