ML19345D193
| ML19345D193 | |
| Person / Time | |
|---|---|
| Site: | Arkansas Nuclear  |
| Issue date: | 10/22/1980 |
| From: | Cavanaugh W ARKANSAS POWER & LIGHT CO. |
| To: | Seyfrit K NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV) |
| References | |
| 1-100-21, 2-100-16, IEB-80-15, NUDOCS 8012120191 | |
| Download: ML19345D193 (3) | |
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ARKANSAS i:CWER & LIGHT CCMPANY PCST CrTCE BCX 551 t.17*1.5 PCCK. AAKANSAS 722C3 (501) 371.:422 October 22, 1980 WILUAM CAVANAUGH fil va p,see CN & Camruccon C
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Mr. K. V. Seyfrit, Director m(.
i F9 Office of Inspection & Enforcement
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y U. S. Nuclear Regulatory Cocmission C;
s Region IV 611 Ryan Plaza Drive, Suite 1000 Arlington, Texas 75011
SUBJECT:
Arkansas Nuclear One - Units 1 & 2 Cccket Nos. 50-313 and 50-368 License Nos. OPR-51 and NPF-6 IE Bulletin 80-15 (Fi1e: 1510.1, 2-1510.1)
Gentlemen:
The following information is provided in resconse to IE Bulletin 80-15.
Each response is numbered in accordance with the bulletin cuestions.
1.
In comoliance to your request, after receiving and reviewir.g the subject Bulletin, an inspection was made on June 27, 1980, to verify that our Emergency Notification System is powered using on-site power as described in the two enclosures of this I-E Bulletin.
2.
Our ENS station packages are fed by an inverter which is backed up by a battery bank and a diesel generator.
3.
A test was conducted to verify that all extensions of the ENS located at our facility remained fully coerable from the facility to the NRC Operations Center upon a loss of off-site scwer to our facility.
This was accomplished by removing all A.C. oower to the inverter.
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Mr. K. /. Seyfri t October 22, 1980 4
Our Emergency Notification System is connected to an inverter which is backed up by automatic transfer to a battery and a diesel generator.
Therefore, a cuenty-four (24) hour notification to the NRC Operations Center was not required.
5.
The Operations Department at ANO nus precared and issued a standing order #46, Rev.1, wnich requires notification to the NRC Operations Center within one hour of the time that one or more extensions of our ENS located at our facility is (are) found to be inoperable.
As requested by the cover letter to the subject Bulletin, approximately taenty (20) manhours were expended to review, inspect and orecare this response.
Previous submittal of this information was made to you on September 3, 1
1980, in letter numbers 1-090-02 and 2-090-02.
This response is being submitted in accordance with 10 CFR 50.54(f).
Very truly yours, f>
Luye William Cavana p III WC/GAC/lo cc: Mr. Victor Stello, Jr., Director Office of Inspection and Enforcement U. S. Nuclear Regulatory Comission Washington, D. C.
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c as Cavanaug', III, being duly sworn, states that he is
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a 71ce President, Generation & Construction, for Arkansas ?:ver &
I.ight Ccmpany; that ne is authorized on the part of said C: pan; to si.
2nd file with the "uclear Rao.ulatory teemissica dis Sut.c. le cntar.i Infor=ation; that he has ' reviewed or caused to have reviewed u l of the s: ate =ents contained in such infor:stion, and that all such state-rents =2de :nd catters set forth therein are true and correct t0 the best of his knowledge, infor=ation and belief.
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U 5"3SC2I3ED A.:3 S'l0R:1 IC before =e, a :;otary Public in and ior
- he Count; 2nd State.acove named, tnis M day of t_j d 1/4. 1980.
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