PNO-I-86-009, on 860127,reactor Shut Down to Repair Leaking Expansion Bellows on Feedwater Heater Extraction Steam Line. Cause of Leakage Not Stated.Outage Should Last 1 Wk: Difference between revisions

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#REDIRECT [[PNO-I-86-009A, on 860204,plant Restarted Following Outage to Replace Turbine Extraction Steam Bellows Inside Main Condenser]]
{{Adams
| number = ML20198H569
| issue date = 01/27/1986
| title = PNO-I-86-009:on 860127,reactor Shut Down to Repair Leaking Expansion Bellows on Feedwater Heater Extraction Steam Line. Cause of Leakage Not Stated.Outage Should Last 1 Wk
| author name = Blough, Kister
| author affiliation = NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
| addressee name =
| addressee affiliation =
| docket = 05000289
| license number =
| contact person =
| document report number = PNO-I-86-009, PNO-I-86-9, NUDOCS 8601310054
| document type = PRELIMINARY NOTIFICATION OF EVENT OR OCCURRENCE (PNO,, TEXT-INSPECTION & AUDIT & I&E CIRCULARS
| page count = 1
}}
{{#Wiki_filter:, _ .
DCS No:    50289860127 Date: January 27, 1986 l      PRELIMINARY NOTIFICATION OF EVENT OR UNUSUAL OCCURRENCE--PNO-I 9 This preliminary notification constitutes EARLY notice of events of POSSIBLE safety or public interest significance. The information is as initially received without verification or evaluation, and is basically all that is known by the Region I staff on this date.
Facility: GPU Nuclear Corporation          Licensee Emergency Classification:
Three Mile Island, Unit 1          Notification of Unusual Event Docket Number 50-289                Alert Site Area Emergency General Emergency X  Not Applicable
 
==Subject:==
PLANT SHUTDOWN (OVER 48 HOURS) l-The licensee plans to shut down the reactor about 8:00 p.m., January 27, to repair a leaking expansion bellows on a feedwater heater extraction steam line. The outage is expected to last about one week. The leak, which is not visible since it is inside thi main condenser, was diagnosed about two weeks ago, and has been under licensee evaluation since that time. A shutdown had been previously contemplated January 17 but was deferred.
Region I was notified of licensee's plans for sh"tdown about 2:00 p.m., January 27.
The licensee is issuing a press release. The C:. monwealth of Pennsylvania has been informed. This preliminary notification is issued for information only. The resident insp ctors will follow outage activities.
CONTACT: Blough            Kister I                488-1146        488-1233 DISTRIBUTION:
:    H. St.              'MNBB      Phillips      E/W        Willste      Mail: ADM:DMB Chairman Palladino EDO          NRR            IE          NMSS                DOT:Trans only Comm. Zech            PA                        OIA        RES Comm. Bernthal        ELD                      AE00 Comm. Roberts Comm. Asselstine                                                                                >
ACRS                  Air Rights                INPO----
SECY~                SP                        NSAC----
CA POR                  Regional Offices                TMI Resident Section RI Resident Office Licensee:
(Reactor Licensees)
R2gion I Form 83 (Rav. July,1984) 0601310004    0601W pon    18A        peu PNO .1 009                                                ,
p  g
                                                                          ~
i}}
 
{{PNO-Nav|region=I}}

Latest revision as of 20:28, 20 December 2021

PNO-I-86-009:on 860127,reactor Shut Down to Repair Leaking Expansion Bellows on Feedwater Heater Extraction Steam Line. Cause of Leakage Not Stated.Outage Should Last 1 Wk
ML20198H569
Person / Time
Site: Three Mile Island Constellation icon.png
Issue date: 01/27/1986
From: Blough, Kister
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
To:
References
PNO-I-86-009, PNO-I-86-9, NUDOCS 8601310054
Download: ML20198H569 (1)
v • d • e


, _ .

DCS No: 50289860127 Date: January 27, 1986 l PRELIMINARY NOTIFICATION OF EVENT OR UNUSUAL OCCURRENCE--PNO-I 9 This preliminary notification constitutes EARLY notice of events of POSSIBLE safety or public interest significance. The information is as initially received without verification or evaluation, and is basically all that is known by the Region I staff on this date.

Facility: GPU Nuclear Corporation Licensee Emergency Classification:

Three Mile Island, Unit 1 Notification of Unusual Event Docket Number 50-289 Alert Site Area Emergency General Emergency X Not Applicable

Subject:

PLANT SHUTDOWN (OVER 48 HOURS) l-The licensee plans to shut down the reactor about 8:00 p.m., January 27, to repair a leaking expansion bellows on a feedwater heater extraction steam line. The outage is expected to last about one week. The leak, which is not visible since it is inside thi main condenser, was diagnosed about two weeks ago, and has been under licensee evaluation since that time. A shutdown had been previously contemplated January 17 but was deferred.

Region I was notified of licensee's plans for sh"tdown about 2:00 p.m., January 27.

The licensee is issuing a press release. The C:. monwealth of Pennsylvania has been informed. This preliminary notification is issued for information only. The resident insp ctors will follow outage activities.

CONTACT: Blough Kister I 488-1146 488-1233 DISTRIBUTION:

H. St. 'MNBB Phillips E/W Willste Mail: ADM:DMB Chairman Palladino EDO NRR IE NMSS DOT:Trans only Comm. Zech PA OIA RES Comm. Bernthal ELD AE00 Comm. Roberts Comm. Asselstine >

ACRS Air Rights INPO----

SECY~ SP NSAC----

CA POR Regional Offices TMI Resident Section RI Resident Office Licensee:

(Reactor Licensees)

R2gion I Form 83 (Rav. July,1984) 0601310004 0601W pon 18A peu PNO .1 009 ,

p g

~

i

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