05000353/LER-1996-009, Forwards LER 96-009-00,documenting Event That Occurred at Limerick Generating Station,Unit 2 on 961224.LER Is Being Submitted Pursuant to Requirements of 10CFR50.73(a)(2)(iv): Difference between revisions

From kanterella
Jump to navigation Jump to search
VisualWikitext
StriderTol Bot insert
 
StriderTol Bot change
 
Line 18: Line 18:
| Title = Forwards LER 96-009-00,documenting Event That Occurred at Limerick Generating Station,Unit 2 on 961224.LER Is Being Submitted Pursuant to Requirements of 10CFR50.73(a)(2)(iv)
| Title = Forwards LER 96-009-00,documenting Event That Occurred at Limerick Generating Station,Unit 2 on 961224.LER Is Being Submitted Pursuant to Requirements of 10CFR50.73(a)(2)(iv)
| Plant =  
| Plant =  
| Reporting criterion =  
| Reporting criterion = 10 CFR 50.73(a)(2)(iv)
| Power level =  
| Power level =  
| Mode =  
| Mode =  
| Docket = 05000353
| Docket = 05000353
| LER year = 2096
| LER year = 1996
| LER number = 9
| LER number = 9
| LER revision =  
| LER revision = 0
| Event date =  
| Event date =  
| Report date =  
| Report date =  
Line 32: Line 32:


=text=
=text=
{{#Wiki_filter:. _ _ _ ___ . . - - . . . . . . . . - _           .    . _ _ . -  _____-m.           . - . . .    . . . _ . . . .    - - . - - .  .~. _ ..._._..
{{#Wiki_filter:. _ _ _ ___.. - -........ - _
                                  ,                                                                      Robert W.Boyce Plant Manager
_____-m.
                        .      r                                                                      Lirnenck Generating Stadon t
.~. _..._._..
V PECO. NUCLEAR i
Robert W.Boyce Plant Manager r
l A Unit of PECO Energy
Lirnenck Generating Stadon
[L 1"a "4L PO Box 2300 sanatoga. PA 19464-0920 610 718 2000 l                                                                                                                   10CFR50.73                       -
. V t
t 1
PECO. NUCLEAR [L 1"a "4L i
January 23, 1997 Docket No. 50-353                                 {
A Unit of PECO Energy PO Box 2300 l
License No. NPF-85                                 4 U.S. Nuclear Regulatory Commission                                                                               :
sanatoga. PA 19464-0920 610 718 2000 l
Attn: Document Control Desk                                                                                       )
10CFR50.73 t
l                                    Washington, DC               20555
1 January 23, 1997 Docket No. 50-353 License No. NPF-85 4
U.S. Nuclear Regulatory Commission Attn:
Document Control Desk l
Washington, DC 20555


==SUBJECT:==
==SUBJECT:==
Licensee Event Report                                                                 l Limerick Generating Station - Unit 2 This'LER reports a Unit 2 manual reactor scram, a Reactor                                                       ,
Licensee Event Report Limerick Generating Station - Unit 2 This'LER reports a Unit 2 manual reactor scram, a Reactor Protection System actuation, resulting from a failure of a ball joint which connects the reactor recirculation pump l
Protection System actuation, resulting from a failure of a                                                       :
motor generator set scoop tube to the tube positioner.
ball joint which connects the reactor recirculation pump                                                         l motor generator set scoop tube to the tube positioner. An analysis revealed the ball joint failed from high stress i                                   reverse bending fatigue from low amplitude low frequency vibration induced by the fluid coupler.
An analysis revealed the ball joint failed from high stress i
reverse bending fatigue from low amplitude low frequency vibration induced by the fluid coupler.
l
l


==Reference:==
==Reference:==
Docket No. 50-353 Report Number:                   2-96-009 l
Docket No. 50-353 Report Number:
Revision Number:                 00 Event Date:                     December 24, 1996 Report Date:                     January 23, 1997 Facility:                       Limerick Generating Station P.O. Box 2300, Sanatoga, PA 19464-l                                                                             2300 This LER is being submitted pursuant to the requirements of 10CFR50.73 (a) (2) (iv) .
2-96-009 Revision Number:
1 Very truly yours, cc:         H. J. Miller, Administrator Region I, USNRC N. S. Perry, USNRC Senior Resident Inspector, LGS                                                   l 1
00 l
9701290071 970123 PDR           ADOCK 05000353 S                           PDR l
Event Date:
December 24, 1996 Report Date:
January 23, 1997 Facility:
Limerick Generating Station P.O. Box 2300, Sanatoga, PA 19464-l 2300 This LER is being submitted pursuant to the requirements of 10CFR50.73 (a) (2) (iv).
1 Very truly yours, cc:
H. J. Miller, Administrator Region I, USNRC N. S.
Perry, USNRC Senior Resident Inspector, LGS l
1 9701290071 970123 PDR ADOCK 05000353 S
PDR l
l I
l I
                                                      ..    . ..                  - _ .
}}
}}


{{LER-Nav}}
{{LER-Nav}}

Latest revision as of 06:58, 12 December 2024

Forwards LER 96-009-00,documenting Event That Occurred at Limerick Generating Station,Unit 2 on 961224.LER Is Being Submitted Pursuant to Requirements of 10CFR50.73(a)(2)(iv)
ML20134A734
Person / Time
Site: Limerick 
Issue date: 01/23/1997
From: Boyce R
PECO ENERGY CO., (FORMERLY PHILADELPHIA ELECTRIC
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
Shared Package
ML20134A737 List:
References
NUDOCS 9701290071
Download: ML20134A734 (1)
v • d • e


LER-1996-009, Forwards LER 96-009-00,documenting Event That Occurred at Limerick Generating Station,Unit 2 on 961224.LER Is Being Submitted Pursuant to Requirements of 10CFR50.73(a)(2)(iv)
Event date:
Report date:
Reporting criterion: 10 CFR 50.73(a)(2)(iv), System Actuation
3531996009R00 - NRC Website
v • d • e

text

. _ _ _ ___.. - -........ - _

_____-m.

.~. _..._._..

Robert W.Boyce Plant Manager r

Lirnenck Generating Stadon

. V t

PECO. NUCLEAR [L 1"a "4L i

A Unit of PECO Energy PO Box 2300 l

sanatoga. PA 19464-0920 610 718 2000 l

10CFR50.73 t

1 January 23, 1997 Docket No. 50-353 License No. NPF-85 4

U.S. Nuclear Regulatory Commission Attn:

Document Control Desk l

Washington, DC 20555

SUBJECT:

Licensee Event Report Limerick Generating Station - Unit 2 This'LER reports a Unit 2 manual reactor scram, a Reactor Protection System actuation, resulting from a failure of a ball joint which connects the reactor recirculation pump l

motor generator set scoop tube to the tube positioner.

An analysis revealed the ball joint failed from high stress i

reverse bending fatigue from low amplitude low frequency vibration induced by the fluid coupler.

l

Reference:

Docket No. 50-353 Report Number:

2-96-009 Revision Number:

00 l

Event Date:

December 24, 1996 Report Date:

January 23, 1997 Facility:

Limerick Generating Station P.O. Box 2300, Sanatoga, PA 19464-l 2300 This LER is being submitted pursuant to the requirements of 10CFR50.73 (a) (2) (iv).

1 Very truly yours, cc:

H. J. Miller, Administrator Region I, USNRC N. S.

Perry, USNRC Senior Resident Inspector, LGS l

1 9701290071 970123 PDR ADOCK 05000353 S

PDR l

l I

Retrieved from "https://kanterella.com/w/index.php?title=05000353/LER-1996-009,_Forwards_LER_96-009-00,documenting_Event_That_Occurred_at_Limerick_Generating_Station,Unit_2_on_961224.LER_Is_Being_Submitted_Pursuant_to_Requirements_of_10CFR50.73(a)(2)(iv)&oldid=4234584"