05000483/LER-2015-002, Regarding Manual Auxiliary Feedwater System Actuation
| ML16251A271 | |
| Person / Time | |
|---|---|
| Site: | Callaway  |
| Issue date: | 09/07/2016 |
| From: | Cox B Ameren Missouri, Union Electric Co |
| To: | Document Control Desk, Office of Nuclear Reactor Regulation |
| References | |
| ULNRC-06324 LER 15-002-00 | |
| Download: ML16251A271 (7) | |
| Event date: | |
|---|---|
| Report date: | |
| Reporting criterion: | 10 CFR 50.73(a)(2)(iv), System Actuation 10 CFR 50.73(a)(2)(i) 10 CFR 50.73(a)(2)(vii), Common Cause Inoperability 10 CFR 50.73(a)(2) 10 CFR 50.73(a)(2)(viii)(A) 10 CFR 50.73(a)(2)(ii)(B), Unanalyzed Condition 10 CFR 50.73(a)(2)(iv)(A), System Actuation 10 CFR 50.73(a)(2)(x) 10 CFR 50.73(a)(2)(v)(A), Loss of Safety Function - Shutdown the Reactor 10 CFR 50.73(a)(2)(v)(B), Loss of Safety Function - Remove Residual Heat 10 CFR 50.73(a)(2)(i)(A), Completion of TS Shutdown 10 CFR 50.73(a)(2)(v), Loss of Safety Function 10 CFR 50.73(a)(2)(i)(B), Prohibited by Technical Specifications |
| LER closed by | |
| IR 05000483/2016004 (25 January 2017) | |
| 4832015002R00 - NRC Website | |
text
Amerell ttnlS$OUR1 Callaway Plant September 07, 2016 ULNRC-06324 U.S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555-0001 10 CfR 50.73(a)(2)(iv)
Ladies and Gentlemen:
DOCKET NUMBER 50-483 CALLAWAY PLANT UNIT 1 UNION ELECTRIC CO.
RENEWED FACILITY OPERATING LICENSE NPF-30 LICENSEE EVENT REPORT 2015-002-01 MANUAL AUXILIARY FEEDWATER ACTUATION On September 17, 2015, Callaway Plant submitted Licensee Event Report (LER) 20 15-002-00 in accordance with 1OCfR5O.73(a)(2)(iv)(A) to report a manual actuation of the auxiliary feedwater system.
The enclosed supplemental LER, 2015-002-01, is submitted to update the cause and corrective actions for the same event.
This letter does not contain new commitments.
Sincerely, Barry L. Cox Senior Director, Nuclear Operations Enclosure P.c. Box 620 Fulton, I\\/IO 65251 4rnerenFAissouri.con,
ULNRC-06324 September 07, 2016 Page 2 cc:
Mr. Kriss M. Kennedy Regional Administrator U. S. Nuclear Regulatory Commission Region IV 1600 East Lamar Boulevard Arlington, IX 76011-4511 Senior Resident Inspector Callaway Resident Office U.S. Nuclear Regulatory Commission 8201 NRC Road Steedman, MO 65077 Mr. L. John Klos Project Manager, Callaway Plant Office of Nuclear Reactor Regulation U. S. Nuclear Regulatory Commission Mail Stop 08H4 Washington, DC 20555-0001
ULNRC-06324 September 07, 2016 Page 3 Index and send hardcopy to QA File A160.0761 Hardcopy:
Certrec Corporation 6100 Western Place, Suite 1050 fort Worth, TX 76107 (Certrec receives ALL attachments as long as they are non-safeguards and may be publicly disclosed.)
Electronic distribution for the following can be made via LER ULNRC Distribution:
F. M. Diya B. L. Cox I. E. Herrmann R. C. Wink T. B. Elwood Corporate Oversight Corporate Communications NSRB Secretary Performance Improvement Coordinator Resident Inspectors (NRC)
STARS Regulatory Affairs Mr. John ONeill (Pillsbury Winthrop Shaw Pittman LLP)
Missouri Public Service Commission
NRC FORM 366 U.S. NUCLEAR REGULATORY COMMISSION APPROVED BY 0MB: NO. 3150-0704 EXPIRES: 01/31/2017 (01-2014)
Estimated burden per response to comply with this mandatory collection request: 80 hours9.259259e-4 days <br />0.0222 hours <br />1.322751e-4 weeks <br />3.044e-5 months <br />. Reported lessons learned are incorporated into the licensing process and fed back to industry. Send comments regarding burden estimate to the FOIA, Privacy and Information Collections Branch (T-5 F53),
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Office of Information and Regulatory Affairs, NEOB-1 0202, (3150-0104), Office S
fr r d b
f of Management and Budget, Washington, DC 20503. If a means used to I,
- - 1 impose an information collection does not display a currently valid 0MB digits/characters for each block) control number, the NRC may not conduct or sponsor, and a person is not required to respond to, the information collection.
- 3. PAGE Callaway Plant Unit 1 05000483 1
OF 4
- 4. TITLE Manual Auxiliary Feedwater System Actuation
- 5. EVENT DATE
- 6. LER NUMBER
- 7. REPORT DATE
FACILITY NAME DOCKET NUMBER MONTH DAY YEAR YEAR NUMBER NO MONTH DAY YEAR FACILITY NAME DOCKET NUMBER 07 23 2015 2015 002 01 09 07 2016
- 9. OPERATING MODE
- 11. THIS REPORT IS SUBMITtED PURSUANT TO THE REQUIREMENTS OF 10 CFR: (Check all that apply)
LI 20.2201(b) 0 20.2203(a)(3)(i)
LI 50.73(a)(2)(i)(C)
LI 50.73(a)(2)(vii) 1 0 20.2201(d) 0 20.2203(a)(3)(ii) 0 50.73(a)(2)Øi)(A)
LI 50.73(a)(2)(viii)(A)
LI 20.2203(a)(1) 0 20.2203(a)(4)
LI 50.73(a)(2)(ii)(B)
LI 50.73(a)(2)(vit)(B) 0 20.2203(a)(2)(i)
LI 50.36(c)(1)(i)(A) 0 50.73(a)(2)(Ni) 0 50.73(a)(2)Øx)(A) 10 POWER LEVEL i1 20.2203(a)(2)(ii) 0 50.36(c)(1)(ii)(A) 50.73(a)(2)(iv)(A)
LI 50.73(a)(2)(x)
LI 20.2203(a)(2)(iii)
LI 50.36(c)(2) 0 50.73(a)(2)(v)(A) 0 73.71(a)(4)
LI 20.2203(a)(2)(iv) 0 50.46(a)f3)(ii)
LI 50.73(a)(2)(v)(B)
LI 73.71(a)(5) 100%
LI 20.2203(a)(2)fv)
LI 50.73(a)(2)(i)(A)
LI 50.73(a)(2)(v)(C)
LI OTHER 0 20.2203(a)(2)(vi)
LI 50.73(a)(2)(i)(B)
LI 50.73(a)(2)(v)(D) specify in Abstract below or in 2015 002 01
Specifically, 10 CFR 50.73(a)(2)(iv) states in part, The licensee shall report:
2015 002 01 I