ML20042G945
| ML20042G945 | |
| Person / Time | |
|---|---|
| Site: | Arkansas Nuclear  |
| Issue date: | 04/18/1990 |
| From: | Hebdon F Office of Nuclear Reactor Regulation |
| To: | |
| Shared Package | |
| ML20042G946 | List: |
| References | |
| NUDOCS 9005160318 | |
| Download: ML20042G945 (5) | |
Text
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ps usy'g UNITED STATES-i
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c' e NUCLE AR REGULATORY COMMIS$10N l
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ACKA!!$AS. POWER AND LIGHT COMPANY DOCKET NO. 50 313 f
ARKAWSAS WUCLEAR OWE. UNIT 1 i
4.M[14DlittiT TO Fif f LITY.0PERA11Hr..liUWSE Amendment No.130 License No. DPR-51 i
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1.
The Nuclear Regulatory Comission (the Comission) has found that:
A.
The application for amendment by Arkansas Power and Light Company (thelitersee)datedOctober 19, 1989, complies with the standards-l and requirements of the Aton.ic Energy Act of 1954, as amended (tt-Act), and the Comission's rules and regulations set forth in 10 CFR i
l Chapter I; l
E.
The f acility will operate in confctmity with the application, as l
atended, the provisions of the Act, and the rules and regulations of the Comission; l
C.
There is reasonable assurance:
(1) that the activities authorized by this amendment can be corducted without endangering the health and safety of the public, and (ii) that such activities will be conoucted in cor.pliance with the Comission's regulations; D.
The 1:suarce of this license amendrent will not be inimical to the conr.on defense and security or to the health and safety of the public; i
l and 1
E.
The issuance of this amendrent is in accordance with 10 CFR Part $1 of the Comission's regulations ard all applicable requirements have been satisfied.
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Accordincly, the licerse is amended by changes to the Technical Specifications as indicated in the attacheer.t to this license amendr.ent, and Paragraph 2.C.(2) cf Facility Dperating License No.
CPR-51 it. hereby amended to read as follovts:
2.
Technical $ptcifications The Technical Specifications contained in Appendix A, as revised through Amendner.t l'o.130 are herei:y incorporated iii the license. The licer.see shall eperate the facility in accordar.ca with the Technical Specifications.
2.
The license amendment is effective 30 days af ter its date of issuance.
FOR THE NUCLEAR REGULATORY COMtilS$10N 4Yh. Yk--0e Frederick J. Hebdon Director Project Directorate 1Y Divisien of Reactor Projects - !!!,
IV, Y and Special Projects Office of Nuclear Reactor Regulation Attachn.tr t:
Cterges to the Techr.ical Sptcifications Date of 1ssuarce:
April 18, 1990
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ATT A C HMffNT,,T,0,,L,1,C,E,N,$,E_ AME N,0f,E,N,T,,N,0,,130_
FA.C1L:'Y OFEF.ATING LICENSE NO. DPR-51 00CKET N0. 50-313 0
F.evise the following page of the Appendix 'A' Technical $secifications hith the att6thed pages. The revised page is identified by An4ndnent r.urber and contain vertical lines indicating the area of chat.ge. The i
correspor. ding overleef page is provided to F.aintain document completeriess.
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3.2 MAKEUP AND CHEMICAL. ADDITION SYSTEMS App 11eabilitv i
1 Applies to the operational status of the makeup and the chemical addition systems.
l Objective f
To provide for adequate boration under all operating conditions to assure r
ability to bring the tesctor to a cold shutdown condition.
t Specification 3.2.1 The reactor shall not be heated or maintained above 200'F l
i unless the following conditions are met:
3.2.1.1 Two makeup pumps are operable except as specified in l
Specification 3.3.
3.2.1.2 A source of concentrated boric acid solution in addition to that 10 the borated water storage tank is available aed l
operable. This reovirement is fulfilled by the boric acid l
ecdition tank and one associated boric acid pump being operable. This tank shall contain at least the eouivalent of the boric acid volume and concentration reovirements of Figure 3.2-1 as boric acid solution with a temperature of et least 10'F above the crystallization temperature. System i
piping and valves necettery to establish a flow path from the-tank to the makeup system shall also be operable and shell-heve a temperature of at least 10'F above the crystallization temperature for the concentration in the tank.
3.2.1.3 The boric acid addition tank and associated' piping, valves and both pumps may be out of service for a maximum of 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />. A'ter the 24 hour2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> ptriod, if the system is not returned to service and operable, the reactor sht11 be brought to the hot shutdown condition within er additional 12 bours.
l Bases The makeup system and chemical addition syste?. provide control of the reactor coolant system boron concentration. (1) This is normally accor.plished by using any of the three makeup pumps in series with a boric l
acid purp associated with the boric acid addition tank. The alternate method of boration will be the use of the makeup) pumps taking suction directly from the borated water storage tank. (2 The quantity of borir acid in storage from either of the two above mentioned
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scurces is sufficient to borate the reactor coolent system to a 1%
subtritical margin in the cold condition (200'F) at the worst time in ecre life with a stuck control rod assembly and after xenon decay.
Amendrent No. 72,130 34
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