ML20004F752
| ML20004F752 | |
| Person / Time | |
|---|---|
| Site: | Sequoyah  |
| Issue date: | 06/15/1981 |
| From: | Mills L TENNESSEE VALLEY AUTHORITY |
| To: | Harold Denton Office of Nuclear Reactor Regulation |
| Shared Package | |
| ML20004F753 | List: |
| References | |
| RTR-NUREG-0737, RTR-NUREG-737, TASK-1.A.1.3, TASK-TM TVA-SNP-TS-15, NUDOCS 8106220280 | |
| Download: ML20004F752 (1) | |
Text
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.r TENrfESSEE VALLEY AUTHORITY CH.*TTANOOC A. TENNESSEE 37401
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400 Chestnut Street Tower II June 15,~1981 TVA-8 W-TS-15 Mr. Harold R. Denton, Dirwetor Office of thaelear Reactor Regulation U.S. Nuolear Regulatory Cossaission u==M anton, DC 20555 Dear Mr. Dentant In the Matter of
)
Dooket No. 50-327 i
Tennessee Valley Authority
).
In anoordance with the provisicas of 10 CFR Part 50.59, we are enclosing 40 copies of a mquested amendment to license DPR-77 to change the technical apeoitiaations of Sequoyah Nuclear Plant unit 1.
The proposed 4
change to update the minimum shift crew ocuposition for the control room implements the requirwasnts for operation with two units operated from one room. This change is consistent with the draft Sequoyah unit 2 technical spooitiaations and MUREG-0737 ites I.A.1 3.
The proposed== mad==nt is required tc support the initial startup and operation of Sequoyah Huolear Plant and is entirely administrative in nature. Therefore, in aooordance with 10 CFR Part 170.22, we consider -
i that no fee is mquimd.
We request that thia amendment be issued as soon as possible for imple-mentation when Sequoyah unit 2 receives an operating license and begins operation.
Very truly yours, TENNESSEE VALLEY AUTHORITY 2
. u. >Tu' ~,liki Nuclear Regulation and Safety I
Publio ity salon Expins 2-l
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Enolosure (40) l 8106220$9
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TABLE 6.2-1 (coatinued)
MINIMUM SHIFT CREW COMPOSITION I
g-t TABLE NOTATION l
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-SS - Shift-Supervisor with a Senior Reactor Operators License on Unit 1 SRO Individual with a Senior Reactor Operators License on Unit 1 R0 Individual with a Reactor Operators License on Unit 1 A0 - Auxiliary Operator STA - Shift Technical Advisor
- Except for the Shift Supervisor, the Shift Crew Composition may be one less-than the minimum requirements of Table 6.2-1 for a period of time not to 3
! exceed 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> in order to accommodate unexpected absence of on-duty shift crew members provided immediate action is taken to restore the Shift Crew Composition to within the minimum requirements of Table 6.2-1.
This provision does not permit any shift crew position to be unmanned upon shift change due to an oncoming shift crewman being late or absent.
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1 I During any absence.of the Shift Supervisor from the Control Room while the unit is in MODE 1, 2, 3 or 4, an individual (other than the Shift Technical Advisor) with a valid SRO license shall be designated to assume the Control Room command function.
During any absence of the Shift Supervisor from the Control Room while the Unit is in Mode 5 or 6, an individual with a valid R0 license (other than the Shift Technical Advisor) shall be designated to assume the Control Room command function.
Licensed operators shall:^
1.
Not work more than 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> straight, 2.
Not work more than 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> in any 48-hour period, 3.
Not work more than 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> in any 7-day period, 4.
Not work more than 14 consecutive days without having 2 consecutive days off.
- Deviation from these requirements may be authorized by the Plant Superintendent in accordance with established procedures and with documentation of the cause.
Overtime limits do not include shift turnover time.
SEQUOYAH - UNIT 1 6-6 a
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