ML20091J267
| ML20091J267 | |
| Person / Time | |
|---|---|
| Site: | Fermi  |
| Issue date: | 12/27/1991 |
| From: | Marsh L Office of Nuclear Reactor Regulation |
| To: | |
| Shared Package | |
| ML20091J270 | List: |
| References | |
| NUDOCS 9201100244 | |
| Download: ML20091J267 (4) | |
Text
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'g UNITED STATES l 'N NUCLE AR REGULATORY COMMISSION k
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DETROIT ED150N COMPANY FERMI-2 DOCKET NO. 50-341 AMENDMENT TO FACILITY OPERATING LICENSE Amendment No. 79 License No. NPF-43 1.
The Nuclear Regulatory Commission (the Comission) has found that:
A.
The application for amendmsnt by the Detroit Edison Company (the l
licensee)datedSeptember 24, 1991, 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 Comission; C.
Thereisreasonableassurance(1)thattheactivitiesauthorizedby this amendment can be conducted without endangering the health and safety of the public, and (11) that such activities will be conducted in compliance with the Comission's regulations-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
.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.
2.
Accordingly, the license is amended by changes to tr.e Technical.Specifica-
.tions as indicated in the attachment to this license amendment and paragraph 2.C.(2) of Facility Operating License No. NPF-43 is hereby amended to read as follows:
Technical Specifications and Environmental Protection Plan The Technical Specifications contained in Appendix A as revised through Amendment No.79, and the_ *nvironmental Protection Plan contained in Aspendix B, are hereby incorporated in the license. Deco shall operate tie facility in accordance with the Technical Specifications and-the Environmental Protection Plan, o
9201100244 o11;;7 FDR ADOCK O'3000341 I'
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This license arnendment is eifective as of its date of issuance.
FOR THE NUCLEAR REGULATORY COMMISSION fM yh. M W~
L. B. Marsh, Director Project Directorate !!!-1 Division of Reactor Projects lil/IV/V Office of Nuclear Reactor Regulation
Attachment:
Changes to the Technical Specifications Date of Issuance: Decembe r 27, 1991 i
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i ATTACHMENT TO LICENSE AMENDMENT NO. 79 FACILITY OPERATING LICENSE NO. NPF-43 1
DOCKET NO. 50-341 Replace the following page of the Appendix "A" Technical Specifications with the attached page.
The revised page is identified by Amendment nutnber and contain a vertical line indicating the area of change.
REMOVE INSERT 3/4 4-44 3/4 4-44 I
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_ TABLE 3.3.6-2 CONTROI ROD BLOCK INSTRUMENTATION SETPOINTS
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hTRIPFUNCTION TRIP SETPOINT Att0VABLE VALUE 3 1.
ROD BLOCK HONITOR a.
Upscale As specified in the As specified in the CORE OPERATING CORE OPERATING c-5 LIMITS REPORT LIMITS REPORT b.
Inoperative NA NA c.
Downscale
> 94% of Reference level 2 92.3% of Reference Level I>
i 2.
APRM a.
Flow Biased Neutron Flux - High
- 1) During two recirculation 1 0.66 W + 58%*
$ 0.66 W + 61%*
1 loop operation with a maximum of with a maximum of 108%
110%
- 2) During single recirculation 5 0.66 W + 52.7p *
$ 0.66 W + 55.7M*
R loop operation b.
Inoperative NA NA c.
Downscale
> 5% of RATED THERMAL POWER
> 3% of RATED THERMAL POWER 6*
d.
Neutron Flux - Upscale, 5, 'down i 12% of RATED THERMAL POW'R 114% of RATED THERMAL POWER 1
3.
SOURCE RANGE MONITORS a.
Detector not full in NA NA 5
5 b.
Upscale s I.0 x 10 cps i 1.6 x 10 cp3 c.
Inoperative NA NA d.
Downstale
> 3 cps **
2 2 cps **
N a
loop trive flew ('W).
- Ibe APRM red block function is verted as a functio,of recirculattert 4
5
- May be reduced to y, C.7 cps &*cvided the sig*el-to-noise ratio 120.
Z FCuring single rectreviatica *o==s ect$on, rather then adjusting the AF9M Flow Etesed Satpoints to cerrty with tM single iceo values. the gain of o
the APP"s may be adjusted fo* n parted not to ewce=d 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> such that the final Arm reacmys are at Teest 5.3*. of rated pe==e ge-atae thev 100%
gww tim FRTP. provided that t% *Uutted AF1iM readings do act ewteed 100% of RATED THER"At FCER eM a actice of adfustet is posted en the wMtoe control panel.
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