ML20041F957

Amend 69 to License DPR-20.Amend Changes Tech Specs to Incorporate Revised Version of Inservice Surveillance Requirements for Snubbers

ML20041F957
Person / Time
Site:	Palisades
Issue date:	03/12/1982
From:	Crutchfield D Office of Nuclear Reactor Regulation
To:
Shared Package
ML20041F958	List: ML20041F957 ML20041F963 ML20041F966
References
NUDOCS 8203170591
Download: ML20041F957 (14)

Text

s ** *' cw p

.g OUMITED STATES o.

i \\* ' yy Y %.

f4UCLEAR REGULATORY COT /if.ilhSIOrd

.E WASHING T ON, D. C. 20555 gv j f

CONSUMERS POWER C0f4PANY DOCKET NO. 50-255 PALISADES PLANT AMEf!DMENT TO PROVISIO!!AL OPERATIf;G LICENSE Anendment Po. 69 License No. DPR-20 1.

The !!uclear Regulatory Commission (the Commission) has found that:

A.

The application.for amendment by. Consumers Power Company (the licensee) dated September 2,1981, complies with the standards and requirements of the Atenic Energy Act of 1954, as amended (ths Act), and the Commission's rules and regulations set forth in 10 CFR Chapter I; B.

The facility will operate in conformity with the application, the provisions of the Act, and the rules a.nd regulations of the

)

Commission; C.

There is reasonable assurance (i) that the activi'ies authorized i

by this amendment can be conducted without endangering the health and safety of the public, and (ii) that such activities will be conducted in compliance with the Conmission's regulations:

D.

The issuance of this ament ent will not be inimical to the l

commen defense and sccurity or to the heal:n and safety of the I

public; and l

E.

The issuance of this amendment is in accordance with 10 CFR Part 51 of the Comission's reculations and all apolicable requi t ents have been satisfied.

I 8203170591 820312" PDR ADOCK 05000255 P

PM

. 2.

Accordingly, the license is amended by changes to the Technical Specifications as indicated in the attachment to this license amendment and Paragraph 3.B of Provisional Operating License No. DPR-20 is hereby amended to read as follows:

B.

Technical Specifications The Technical Specifications contained ir, Appendices A and B (Environmental Protection Pian), as revised through A end ent No.

(,c. are hereby incorporated in the license.

Tre licensee snail ocerate tne facility in accordance nith the Technicai Scecifications.

2.

This license e-ondment is effective as of the date o# its issuance.

FOR THE NUCLEAP REGULATORY COMM,iSSION

/,

Yb,/.4 4 k-Dennis v. Crutchfield,C/hef Operating Reactors Branch #5 Division of Licensing Attachnent:

Ch;cqes to the Technical S p e c i fi c a ti o r.s

[ ate c' !ssuance:

" arch 12, 19E2 O

./

ATTLCH"E!!T TO LICENSE A".END"E'r f '). 69 PROVISIONAL OPERATING LICENSE NO. DPR-20 DOCKET NO. 50-255 P.evise Appendix A Technical Specifications by renoving the following pages and by inserting the enclosed pages. The revised pages contain the captioned atend ent number and marginal lines indicating the area of change.

RE'OVE PAGES 3-8B th-cugh 3-91 4-71 through 4-74 6-27 6 6-28' IN5r.RT PAGES as stated above, and 4-72a i

l l

Included for pagination purposes only.

1.00 Shock Su :ressers (5.ubbersi p.

. a w

.ca...s.e t

Applies to the cperati g status of the safety.related piping 1

shock suppressors (snubbers) as listed in Tables' 3.20.1 and 3.20.2.

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~~

Objective i

IC minimiIe thE OC5sibility Cf Unr65tr&ined pips fnoticr,g5 r'ght occu c.:rin; En earihtua;e er severe trenrier.t.

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g ..i c.. ..t o 5 C e s i e. nate: service life c00.Sences an: *ne ins *alsa*.ich and Cainte-nance re:eres en wnien -ne cesigna:ec service life is base snail de i 2:...:.(.. c,. .k. y.e.e.: z...: ....c. 4.3. .c- ..ii '.C. a.<,. ,,e. ....c. s.... ..e.. ...........+...c w.-. .....t. ...s., .....c .-e ., c.. ,....%e. . c.,. e. 4.. it ee .t..- e... Ls .s... ,.c.ai

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~ ex.et.t. service li,.e review. 2,. One in:1cate: service 1,.e vi de exceece: i prier te ne next schecu.se: snu: der service 11,.e review, the snutter service life shali ce reevaluate: er -he snetter snail be repla:e: er re: ncitione: se as to extene its service life teyent the cate cf

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t. ' i s nutters are recuitec CPE:.AELE te ensure that the structurai l

.. r-H iv ef :ne reacter cociant system anc all c her safe:v related systems 3r reir.tainec curing and foliowing a seismic er c'her eken* ini-ia-ing cynamic iact. Snutbers excluced f rom this inspection program are those installed on nonsaf ety-related systems and then only if their f ailure or f ailure of the system on which 1. hey are installed, would have no adverse effect on any safety-related system. The visual inspection frequency is based upon maintaining a constant level of snubber protection to systems. Therefore, the recuired inspection interval varies inversely.ith the cbservec snubber 'tilu*es anc is cete--ined the *.umcer cf ineperable snutoers f cune curing an inspec*. ion. Inspecticns l 'r t : tefere inat i*.tervai has ela see may be use: as a re* reference ,g. .t..:.,e. ..,.,r.. e. r. .. g s....., .,,.3.,.. ~ .... a...,

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.es: W.itie, an: veri'iec d.v inservice functionai testin. that snutter may be execie f ro-being countec as ineperatie.

Generically susceptible snubDers are inese.nich are cf a spec'ific make er m:cel an nave the same cesign f eatures tirectly related te rejection cf the sne:ber ty visual inspection, er are simi,iarly iccate: er exposed tc the same envi enmentai concitions sucn as temperature, raciation, anc vibration. e.. le, c...e ee.;e-p y e. ' m. $.

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