ML19325C953
| ML19325C953 | |
| Person / Time | |
|---|---|
| Site: | Duane Arnold  (DPR-49-A-163) |
| Issue date: | 10/06/1989 |
| From: | Hannon J Office of Nuclear Reactor Regulation |
| To: | |
| Shared Package | |
| ML19325C954 | List: |
| References | |
| NUDOCS 8910180207 | |
| Download: ML19325C953 (4) | |
Text
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NUCLEAR REGULATORY COMMISSION j
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- E WASHINGTON, D. C. 70555 g
October 6, 1989 j
-IOWA ELECTRIC LIGHT AND POWER COMPANY:
.CEU KAL IDWA POWER COOPERATIVE CORN BELT POWER COOPERATIVE.
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' DOCKET NO. 50-331 DUANE' ARNOLD ENERGY CENTER AMENDMENT TO FACILITY OPERATING LICENSE Amendment No. 163 License ~No. DPR-49 i
c1 1.
The Nuclear Regulatory Comission (the Comission) has found that:
A.
- The: application for amendment by Iowa Electric Light' and Power Company, et al. ; dated October 13, 1987 complies with the standards and-requirements of the Atomic Energy Act of 1954;.
as amended (the Act), and the Comission'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 and regulations of the L
.Comission; K
C.
There is reasonable assurance-(i).that the activities authorized by this amendment can be conducted without endangering the health 1
and safety of'the public, and (ii):that-such activities will be conducted in compliance with the'Comission's regulations;1 i
i D.-
The issuance of this amendment will not be ~ inimical to the comon defense and security or to the health-and safety of the public; and:
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.E.
The issuance of this amendment is in accordance with 10 CFR Part 51 of the Comission's regulations and all-applicable requirements have~been satisfied.
12.-
Accordingly, the license is amended by changes to the Technical Specifi-cations'as indicated in the attachment to this license amendment and q
paragraph 2.C.(2) of Facility Operating License No. DPR-49 is hereby L.
amended to read as follows:
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8910180207 891006 DR ADOCK 05000331 PNU p
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(2) Technical' Specifications
.The Technical Specifications contained in Appendix A, as revised through Amendment No.163, are hereby incorporated in-the license..The licensee shall operate the facility-in accordance with the Technical Specifications.
. 3.;
The license amendment,is. effective as.of-the date of. issuance and
'shall be implemented within 30 days of the date of issuance.
FOR THE NUCLEAR REGULATORY COMMISSION v
'.2 4 a. W John N. Hannon, Director H
Project Directorate-III-3 Division of Reactor Projects
- III, IV, V and Special' Projects
-Office of Nuclear Reactor Regulation
Attachment:
' Changes to the Technical Specifications
.i i-Date of. Issuance: October 6,~1989 l
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L,a i ATTACHMENT TO LICENSE-AMENDMENT NO. 163- -
FACILITY ~ OPERATING LICENSE NO. DPR ]
DOCKET NO. 50-331 Replacethe7following page of-the Appendix'A Technical Specifications with the enclosed page. The revised areas are indicated by marginal lines.
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. TABLE '3 2-8 (Continued) j INSTRMNTATION THAT INITIATES OR CONTROLS THE CORE Als CONTAllOENT COOLIIS SYSTEMSL 2
Mirimun No.
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of Operable Instrument flunber of I
Channels Per Instrument Channels-Trip System (1)
Trip Function-Trip Level Setting
- Provided by Design ~
Remarks b
1 Reactor Low Level-
> + 305.5 in. above-
- 2. Instrument Channels : 'PreventsJinadvertent (inside shroud)
Vessel zero (2/3 core -
operation of contain 1 height) ment spray during _
i accident condition j
2 Containment High
> 2.0 psig 4 Instrument Channels Prevents-inadvertent 1
l Pressure operation of contain-'-
j ment spray during.
normal operation -
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Confirinatcry Low-
--< + 170 in. Indicated -
2 Instrument Channels - ADS Permissive 1
Level level (4) i 2
High Dryuell
--< 2.0 psig 4 HPCI Instrument Initiates Core" Spray LCPI and IFCI pumps.,.
Pressure Channels o
l In cog unction with 450 ps'g reactor p
operation.'init1stes pressure of LPCI and n,
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core spray valves.-
2 Reactor Low i
Pressure
-- 450 psig 4 Instrument Channels ' Periaissive for Core Spray and i
Ilection valves.
(!1 gh dryuell pressure-l w
starts LPCI ans. Core-pumps).?In unction with 4
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w tri le low water
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i lev 1, cycles core ei spray and LPCI-
-injection valves open.
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