ML19312C890
| ML19312C890 | |
| Person / Time | |
|---|---|
| Site: | Oconee  |
| Issue date: | 04/11/1973 |
| From: | Deyoung R US ATOMIC ENERGY COMMISSION (AEC) |
| To: | Thies A DUKE POWER CO. |
| Shared Package | |
| ML19312C889 | List: |
| References | |
| NUDOCS 8001130063 | |
| Download: ML19312C890 (3) | |
Text
_. _ _
DRAFT #1 CRVanitiel :cl L:05B i
?
4/11/73 i
I Docket rios. 50-269 50-270 50-287 i
l Duke Power Company ATTil:
fir. A. C. Thies Senior Vice President Production and Transmission i
422 South Church Street l
P.O. Box 2178 Charlotte, florth Carolina 28201 Gentlemen:
I f
In response to your letter of April 4,1973, we have taken the I
following positions concerning the Technical Specifications for Units 2 l
and 3:
l Item 14 Specification 6.1.1.6.b Our criterion for senior licensed operators (SLO) is that, for any station with more than one reactor containing fuel, the number of senior licensed operators onsite at all times shall not be less than the number of control rooms from which the fueled units are monitored. This provides for an SLO who is available to follow
)
shutdown maintenance and take emergency action if needed, while the Other control room is under the supervision of another SLO. The requirement of 3 SLO's when all three units are at other than cold i
shutdown conditions would still apply. Therefore, the specification for Units 1 and 2 should be revised to state that, "At least one licensed Reactor Operator per unit and one Senior Reactor Operator i
shall be at the station at all times when there is fuel in either reactor vessel. One of these operators shall be in the control room." The specification for Units 1, 2 and 3 should be revised as 8 o o 113 o 063..
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follows:
"At least one licensed Reactor Operator per unit and two Senior Reactor Operators shall be at the station at all times when s
there is fuel in two reactor vessels.
One licensed operator per unit shall be in the control room for that unit. At no time will the shif t crew be less than three persons per unit."
Item 15_ Specification 6.1.1.6.e This specification is acceptable as stated in Revision 24, i.e.
"At least one operator per shift will have sufficient training to i
perform routine health physics requirements."
Item 16 Proposed Specification 6.1.1.6.f In previous discussions on minimum shift staffing, we have stated the AEC position for 2-unit and 3-unit operation, i.e. 8 and 12 operators respectively. Table 6.1-1 of your Technical Specifications, as presently worded, takes credit for an operational computer by requiring one less operator in each case. Therefore, the following new specification is required:
"f.
If the computer for a reactor is inoperable for more than eight 1
(8) hours, an additional operator shall be called in to supplement the shift crew."
If you have questions regarding the above, please contact us.
Sincerely, R. C. DeYoung, Assistant Director for Pressurized Water Reactors Directorate of Licensing
Enclosure:
i As stated i
. a t!illiam t.. Porter, Esquire cc:
Duke Power Company P.O. Box 2178 422 South Church Street 28201 Charlotte,tiorth Carolina k
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