ML20212D975
| ML20212D975 | |
| Person / Time | |
|---|---|
| Site: | Callaway  |
| Issue date: | 12/30/1986 |
| From: | Schnell D UNION ELECTRIC CO. |
| To: | Harold Denton Office of Nuclear Reactor Regulation |
| Shared Package | |
| ML20212D982 | List: |
| References | |
| ULNRC-1423, NUDOCS 8701050198 | |
| Download: ML20212D975 (4) | |
Text
Union
-Etscriac m
1901 Gratbt Street. St. Louis Donald F. SchneII Vice President December 30, 1986 Mr. Harold R.
Denton, Director Office of Nuclear Reactor Regulation U.S. Nuclear Regulatory Commission Washington, D.C.
20555
Dear Mr. Denton:
ULNRC-14 23 DOCKET NUMBER 50-483 CALLAWAY PLANT REVISION TO TECHNICAL SPECIFICATION TABLES 3.3-6 AND 3.3-13
References:
- 1. ULNRC-1332 dated 6-20-86, LER 86-016-00
- 2. ULNRC-1317 dated 5-16-86, LER 86-012-00
- 3. ULNRC-1069 dated 3-28-85, LER 85-013-00 Union Electric Company herewith transmits three original and 40 conformed copies of an application for amendment to Facility Operating License No. NPF-30 for Callaway Plant.
This amendment application requests that Item 1.a and Action Statement 26 of Technical Specification Table 3.3-6 be deleted.
Containment atmosphere radiation monitors (GT-RE-31 and 32) currently serve RCS leakage detection and redundant containment purge isolation functions.
This amendment request would delete the trip functions of the containment atmosphere radiation monitors associated with containment purge isolation and control room ventilation isolation; however, the indication and alarm functions of these monitors would be retained for RCS leakage detection.
To meet single failure criteria, Item 3.a of Technical Specification Table 3.3-13 would be revised to require both containment purge radiation monitors (GT-RE-22 and 33) to be OPERABLE at all times.
To allow for operational flexibility in performing test, maintenance, or repair activities, consistent with other Technical Specifications, an allowance for one inoperable purge monitor would also be added.
The referenced LER's were written as a result of the current, restrictive channel operability requirements.
The proposed Technical Specification and associated design changes would become effective for Union Electric implementation upon NRC approval.
A maintenance outage is currentl being 8701050198 861230 i
PDR ADOCK 05000483 hd gfD P
PDR 20 Mailing Address: P.O Box 149, St. Louis, MO 63166
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planned for early April, 1987.
It would be beneficial to have this change approved by April 1 to simplify containment purge operation during this outage.
Your expedited review would be appreciated.
Enclosed is a check for the $150.00 application fee as required by 10CFR170.21.
Very truly yours, 7
Donald F.
Schnell GGY/ mat Attachments:
1 - Proposed Technical Specification Changes 2 - Safety Evaluation 3 - Significant Hazards Considerations 4 - Application Fee l
l
e-STATE OF MISSOURI )
)
Donald F. Schnell, of lawful age, being first duly sworn upon oath says that he is Vice President-Nuclear and an officer of Union Electric Company; that he has read the foregoing. document and
-knows the content thereof; that he has executed the same for and on behalf of said company with full power and authority to do so; and that the facts therein stated are true and correct to the best of his knowledge, information and belief.
By
~
Donald F.
Schnell Vice President Nuclear SUBSCRIBED and sworn to before me this 38 day of faM41, 198b.
/ Licw 0 l4ff BARBARA J. PFAFF
' NOTARY PUBUC, STATE OF MISSOU11 NY COMMISSION EXPIRES afrit 22, 1933 SL LOU.!S COUNTY l
cc:
Gerald Charnoff, Esq.
Shaw, Pittman, Potts & Trowbridge 1800 M.
- Street, N.W.
Washington, D.C.
20036 Nicholas A.
Petrick' Executive Director SNUPPS 5 Choke Cherry Road Rockville, Maryland 20850 W. L.
Forney Division of Projects and Resident Programs, Chief, Section lA U.S. Nuclear Regulatory Commission Region III 799 Roosevelt Road Glen Ellyn, Illinois 60137 Bruce Little Callaway Resident Office U.S. Nuclear Regulatory Commission RR#1 Steedman, Missouri 65077 Paul O'Connor (2)
Office of Nuclear Reactor Regulation U.S. Nuclear Regulatory Commission Mail Stop 316 7920 Norfolk Avenue Bethesda, MD 20014 Ron Kucera, Deputy Director Department of Natural Resources P.O.
Box 176 Jefferson City, MO 65102 Manager, Electric Department Missouri Public Service Commission P.O.
Box 360 Jefferson City, MO 65102 i