ML19317H384
| ML19317H384 | |
| Person / Time | |
|---|---|
| Site: | Crane  |
| Issue date: | 05/28/1980 |
| From: | Hovey G METROPOLITAN EDISON CO. |
| To: | Snyder B Office of Nuclear Reactor Regulation |
| References | |
| TLL-215, NUDOCS 8006030362 | |
| Download: ML19317H384 (5) | |
Text
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Metropolitan Edison Company g
Post Office Box 480 Middletown, Pennsylvania 17057 717 944 4041 Wnter's Direct Dial Number May 28, 1980 TLL 215 TMI Program Office Attn:
Bernard J. Snyder, Program Director U. S. Nuclear Regulatory Commission trashington, D.C.
20555
Dear Sir:
Three Mile Island Nuclear Station, Unit II (DtI-2)
Operating License No. DPR-73 Docket No. 50-320 Recovery Operations Plan Change Request No. 1 Enclosed is the Recovery Operations Plan Change Request No. I regarding the elimination of the B0P diesels and the 13.2 kv line surveillance requirements.
This change request is made subsequent to Technical Specification Change Request No. 22 which requested the removal of the BOP diesels and the 13.2 kv line from the Technical Specifications.
Sincerely, G.K.Hovey@Ih Di rec t o r-D!I-I GKH:SDC: hah Enclosure THIS DOCUMENT CONTAINS cc:
J. T. Collins D. Dilanni POOR QUAllTY PAGES H. Silver R. W. Reid b
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Metreg 6 e Comcany is a Memter ct tt'e Generat Potte Ut i t,es System cd 03j j
i Three :"le Island Nuclear Station, Uni: II (TMI-2)
Operating License No. DPR-73 Docket No. 50-320 Recoverv Coerations plan Chance Recuest The licensee requests that the attached changed pages replace pages 4.8-1 to 4.8-3 of the TMI-II Recevery Operations Plan.
Reasons for Chance Re:ues With the submission of a request for removal frc= the Recovery Technical Specifications (Limiting Conditions of Operation) of the 30P diesels and the 13.2 kv circuit from :he Middletown Junc: ion Station, the licensee requests t
removal of the related surveillance requirements from the Recovery Operations Plan.
The removal is necessary because the loads which these sources covered can new be acco=nodated by utilization of existing Combustion Turbines, transmissien and distribution equiptent and the TMI-II auxiliary transformers.
Justification for the Chance Recuest With'the utili:ation of the Combustion Turbines, existing transmission /
distribution equip:en: and the auxiliary :ransformers as backup AC power sc "ces, the 30P diesels and the 13.2 kv line will no longer be required and therefore should be rems 'ad frc: :he Recovery Technical Specifications (Limiting Conditions of Operation) anc :he Recovery Operations Plan (Surveillance Requirements).
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".5.1.1.1 Ea:n Of ne eeutre: ince:encent :i :vits ce: ween :ne offsite ransmissi n netwo x and tne ensite Class 1E cistricution system snali te
- ete-m'ne: 0 ER"3'.E at least On:e e-7 cays Oy verifying :: Pre: OreaKer alignments an: inci:s e: Ocwer availa:li y.
4.5.1.1.2 Ea n ciesel genera:Or snail be cemenstrate: GPERAELI:
At least once er 31 cays en a STAG 3EREC TEST SAS 5 cy:
a.
1.
Veri'ying :ne fuei level in :ne :ay fuel tank.
2.
Verifying ne fuel level in :ne fuei s:Orage sys am.
2.
Verifying ne fuei transfer :um: can be starta: anc ransfers fuel from the storage system : ne cay anK.
4 Verifying ne Class IE ciesels start from am:ient concition an:
ac:elerate to at leas 900 c:m (ie 50 H: en :ne genera::r) in less : nan or e:ual :: 10 se::nes.
5.
Ve-ifying ea:n Class 1E ciesel genera:ce is synenronizec; icace: to greater inan or e:ual :: 3000 kw, an: coerates for greater inan er e:ual 50 minutes.
6.
Deleted.
Deleted.
1 8.
Verifying One diesel genera:Or is aligne: : crovice stan :y power : the associate: emergency Ousses.
5.
A: least once er 92 days Oy verifying :nat a sam le of ciesel fuel c::alnec in ac: rcance witn ASTM-CZ70-53, frem ne fuel storage tank is witnin :ne a::e :aele limits see:ifie: in Tacle 1 of ASTM 0975-74 wnen :ne:ked for vis :sity, water an: seciment.
Deleted.
4 IHREE MILE ISLANO - UNIT 2 4.8 '.
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- 6. ?. t : ?. i.t.. ay.ev c :.95 4.1.2.1 The s:ecifie: A.. busses snall be cetermine: CPERAELE wita -ie reeners ::en :e ween recuncan: busses a-least enes per 7 cays by verifying
- rre: creater align:c :: an incicate: Ocwer avaiia:ility.
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- 4. S. 2. 3.1 Ea:n D.C. bus train snali be ce ermine: OPERA 3LE an: energi:e: in tie :rea(ers c:en at least once per 7 cays Oy verifying : rre: breamer align-ment anc in:icate: power availacili y.
a.1.2.3.2 Eacn 25C/125 volt battery bank anc :narger snail be cemenstra e:
OPERAELE:
At least on:e per 7 cays by verifying that:
a.
1.
The electrolyte level Of ea:n piic: cell is Oe: ween :ne minimum an: maximum level incication = arks.
2.
The pil:t :eli s:ecific gravity, ::rre: e: :: 77'.: an: full eie: relyta level, is greater inan or e: cal c 1.20.
3.
The pilot cell voltage is greater than er e:ual 2.13 volts.
4 The overall bat ery voltage is greater : nan er e:ual t: 250/125 veits.
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1 THREE MILE :5LAfic - UNIT 2 4.5-2 I
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