Letter Sequence Request |
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TAC:ME9631, BWR Technical Specification Changes That Implement the Revised Rule for Combustible Gas Control (Approved, Closed) |
Initiation
- Request, Request, Request, Request, Request, Request, Request, Request, Request, Request
- Acceptance, Acceptance
- Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement
Administration
- Withholding Request Acceptance, Withholding Request Acceptance, Withholding Request Acceptance, Withholding Request Acceptance, Withholding Request Acceptance, Withholding Request Acceptance, Withholding Request Acceptance, Withholding Request Acceptance, Withholding Request Acceptance, Withholding Request Acceptance, Withholding Request Acceptance, Withholding Request Acceptance, Withholding Request Acceptance, Withholding Request Acceptance, Withholding Request Acceptance, Withholding Request Acceptance, Withholding Request Acceptance, Withholding Request Acceptance, Withholding Request Acceptance
- Meeting, Meeting
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MONTHYEARML12286A0122012-09-28028 September 2012
License Amendment Request - Extended Power Uprate
Project stage: Request
ML12286A0112012-09-30030 September 2012
License Amendment Request - Extended Power Uprate, Attachment 4, NEDO-33566, Rev. 0, Safety Analysis Report, Constant Pressure Power Uprate, Page 2-488 Through End, and Attachments 5 and 7 Through 9
Project stage: Request
ML12279A2852012-10-22022 October 2012
Request for Withholding Information from Public Disclosure for Peach Bottom Atomic Power Station, Unit Nos. 2 and 3
Project stage: Withholding Request Acceptance
ML12279A2902012-10-22022 October 2012
Request for Withholding Information from Public Disclosure for Peach Bottom Atomic Power Station, Unit 2 Nos. 2 and 3
Project stage: Withholding Request Acceptance
ML12312A4432012-12-18018 December 2012
Non-Proprietary, Supplemental Information Needed for Acceptance of Requested License Action Extended Power Uprate
Project stage: Acceptance Review
ML13042A0962013-02-0808 February 2013
Completed Evaluation of Part 21 Potentially Reportable Condition Notification: Error in Main Steam Line High Flow Calculational Methodology
Project stage: Request
ML13051A0322013-02-15015 February 2013
Supplemental Information & Corrections Supporting Request for License Amendment Request - Extended Power Uprate - Supplement No. 1
Project stage: Supplement
ML13056A4822013-03-0808 March 2013
Acceptance Review Regarding Proposed Extended Power Uprate
Project stage: Acceptance Review
ML13052A8562013-03-11011 March 2013
Request for Withholding Information from Public Disclosure for Peach Bottom Atomic Power Station, Unit Nos. 2 and 3
Project stage: Withholding Request Acceptance
ML13052A8532013-03-11011 March 2013
Request for Withholding Information from Public Disclosure for Peach Bottom Atomic Power Station, Unit Nos. 2 and 3
Project stage: Withholding Request Acceptance
ML13081A7052013-03-28028 March 2013
Request for Additional Information Regarding License Amendment Request for Extended Power Uprate
Project stage: RAI
ML13106A1262013-04-26026 April 2013
Request for Additional Information Regarding License Amendment Request for Extended Power Uprate
Project stage: RAI
ML13129A1432013-05-0707 May 2013
Extended Power Uprate, Supplement 2 - Response to Request for Additional Information
Project stage: Supplement
ML13149A1452013-05-24024 May 2013
Extended Power Uprate License Amendment Request - Supplement 3 Response to Request for Additional Information - Extended Power Uprate
Project stage: Supplement
ML13134A3842013-06-10010 June 2013
Request for Withholding Information from Public Disclosure for Peach Bottom Atomic Power Station, Unit Nos. 2 and 3
Project stage: Withholding Request Acceptance
ML13161A3972013-06-26026 June 2013
Request for Withholding Information from Public Disclosure for Peach Bottom Atomic Power Station, Unit Nos. 2 and 3
Project stage: Withholding Request Acceptance
ML13182A0252013-06-27027 June 2013
Supplemental Information Supporting Request for License Amendment Request - Extended Power Uprate - Supplement No. 5
Project stage: Supplement
ML13178A3312013-07-0101 July 2013
Request for Additional Information Regarding License Amendment Request for Extended Power Uprate
Project stage: RAI
ML13183A1992013-07-0303 July 2013
Request for Additional Information Regarding License Amendment Request for Extended Power Uprate
Project stage: RAI
ML13203A1002013-07-23023 July 2013
Request for Additional Information Regarding License Amendment Request for Extended Uprate
Project stage: RAI
ML13203A1142013-07-23023 July 2013
Non-Proprietary - Request for Additional Information Regarding Proposed License Amendment Extended Power Uprate
Project stage: RAI
ML13211A4022013-07-30030 July 2013
Extended Power Uprate License Amendment Request - Supplement 6 Response to Request for Additional Information - Extended Power Uprate
Project stage: Supplement
ML13211A4032013-07-30030 July 2013
EPU LAR Supplement 6 Attachment 2 - Response to Request for Additional Information - Snpb
Project stage: Supplement
ML13213A2852013-07-31031 July 2013
Extended Power Uprate License Amendment Request - Supplement 7, Response to Request for Additional Information - Extended Power Uprate
Project stage: Supplement
ML13217A4312013-08-0505 August 2013
Extended Power Uprate License Amendment Request - Supplement 8 Response to Request for Additional Information - Extended Power Uprate
Project stage: Supplement
ML13221A0642013-08-15015 August 2013
Request for Additional Information Regarding License Amendment Request for Extended Power Uprate
Project stage: RAI
ML13240A0022013-08-22022 August 2013
Extended Power Uprate License Amendment Request - Supplement 9 Response to Request for Additional Information
Project stage: Supplement
ML13232A2772013-08-26026 August 2013
Request for Withholding Information from Public Disclosure for Peach Bottom Atomic Power Station, Unit Nos. 2 and 3
Project stage: Withholding Request Acceptance
ML13232A2902013-08-26026 August 2013
Request for Withholding Information from Public Disclosure for Peach Bottom Atomic Power Station, Unit Nos. 2 and 3
Project stage: Withholding Request Acceptance
ML13241A4182013-08-29029 August 2013
Extended Power Uprate License Amendment Request - Supplement 10 Response to Request for Additional Information
Project stage: Supplement
ML13253A4162013-09-11011 September 2013
Request for Additional Information Regarding License Amendment Request for Extended Power Uprate
Project stage: RAI
ML13260A0762013-09-13013 September 2013
Extended Power Uprate License Amendment Request - Supplement 11 Response to Request for Additional Information
Project stage: Supplement
ML13247A7692013-09-18018 September 2013
Request for Withholding Information from Public Disclosure for Peach Bottom Atomic Power Station, Unit Nos. 2 and 3
Project stage: Withholding Request Acceptance
ML13261A0432013-09-18018 September 2013
Requesty for Additional Information Regarding License Amendment Request for Extended Power Uprate
Project stage: Other
ML13268A4002013-10-0101 October 2013
Enclosure 2 - Peach Bottom Atomic Power Station, Units 2 and 3 - Request for Additional Information Regarding License Amendment Request for Extended Power Uprate
Project stage: RAI
ML13242A0902013-10-0101 October 2013
Draft Environmental Assessment and Finding of No Significant Impact Related to the Proposed Extended Power Uprate
Project stage: Draft Other
ML13242A1082013-10-0101 October 2013
Draft Environmental Assessment and Finding of No Significant Impact Related to the Proposed Extended Power Uprate
Project stage: Draft Other
ML13268A2632013-10-0101 October 2013
Request for Additional Information Regarding License Amendment Request for Extended Power Uprate
Project stage: RAI
ML13289A1912013-10-11011 October 2013
Extended Power Uprate License Amendment Request - Supplement 12, Response to Request for Additional Information
Project stage: Supplement
ML13289A3002013-10-15015 October 2013
Extended Power Uprate License Amendment Request - Supplement 13 Response to Request for Additional Information
Project stage: Supplement
ML13308A3312013-10-31031 October 2013
Extended Power Uprate License Amendment Request - Supplement 14, Response to Request for Additional Information
Project stage: Supplement
ML13291A1222013-11-0606 November 2013
Request for Withholding Information from Public Disclosure for Peach Bottom Atomic Power Station, Unit Nos. 2 and 3
Project stage: Withholding Request Acceptance
ML13339A8072013-11-22022 November 2013
Comment (1) of Kevin Borton on Behalf of Exelon Generation Co. LLC, on Proposed License Amendment to Increase the Maximum Reactor Power Level
Project stage: Other
ML13345A6872013-12-0606 December 2013
5 Response to Request for Additional Information Extended Power Uprate License Amendment Request
Project stage: Response to RAI
ML13308C4412013-12-11011 December 2013
Request for Withholding Information from Public Disclosure for Peach Bottom Atomic Power Station, Unit Nos. 2 and 3
Project stage: Withholding Request Acceptance
ML13351A3902013-12-19019 December 2013
Summary of Closed Meeting with Exelon Generation Company, LLC, to Discuss Steam Dryer Analysis Related to Proposed Extended Power Uprate for Peach Bottom Atomic Power Station, Unit Nos. 2 and 3
Project stage: Meeting
ML13358A0832013-12-20020 December 2013
Extended Power Uprate License Amendment Request- Supplement 16 Corrections, Clarifications and Additional Information - Extended Power Uprate
Project stage: Supplement
ML13345B3102014-01-0808 January 2014
Request for Withholding Information from Public Disclosure for Peach Bottom Atomic Power Station, Unit Nos. 2 and 3
Project stage: Withholding Request Acceptance
ML14002A3072014-01-15015 January 2014
Final RAI - Enclosure 2
Project stage: RAI
ML14002A1762014-01-15015 January 2014
Request for Additional Information Regarding License Amendment Request for Extended Power Uprate
Project stage: RAI
2013-04-26
[Table View] |
Text
04/11/2014 U.S. Nuclear Regulatory Commission Operations Center Event Report Page I Part 21 (PAR)
Event#
50020 Rep Org: ROSEMOUNT NUCLEAR INSTUMENTS, INC Notification Date I Time: 04110/2014 11:50 (EDT)
Supplier: ROSEMOUNT NUCLEAR INSTUMENTS, INC Event Date I Time: 04/10/2014 (CDT)
Last Modification: 04/10/2014 Region:
3 Docket #:
City: CHANHASSEN Agreement State:
Yes County:
License #:
State:
MN NRC Notified by: DUYEN PHAM Notifications: PATTY PELKE R3DO HQ Ops Officer: CHARLES TEAL PART 21 GROUP EMAIL Emergency Class: NON EMERGENCY 10 CFR Section:
21.21(d)(3)(i)
DEFECTS AND NONCOMPLIANCE PART 21 - MODEL 1154HP TRANSMITTERS WITH INTEGRAL 1159 REMOTE DIAPHRAGM SEALS MAY EXHIBIT DEGRADED FUNCTIONAL RELIABILITY "Pursuant to 10 CFR Part 21, section 21.21(b), Rosemount Nuclear Instruments, Inc. (RNII) is writing to inform you that certain Model 1154HP transmitters with integral 1159 Remote Diaphragm Seals may exhibit degraded functional reliability.
"The standard maximum working pressure for Model 1154 transmitters with integral 1159 Remote Diaphragm Seals is 2000 psi.
"Per the unique requirements of Point Beach Nuclear Generating Station, Model 11 54HP5RAGN0080 pressure transmitters with integral 11 59A50AS0 111 Remote Diaphragm Seals were manufactured to operate at a non-standard maximum working pressure of 2750 psi.
"Once installed in the field, two transmitters exhibited unexpected drift in the output signal when operated at line pressures of approximately 2235 psi.
"To date there are no known additional reported functional reliability issues with other Model 11 5x Series transmitters with integral 1159 Remote Diaphragm Seals in a similar configuration.
"RNII does not have complete information relating to specific plant applications and therefore cannot determine the potential effects of the condition on plant operation.
"This notification affects seven Model 1154HP transmitters with integral 1159 Remote Diaphragm Seals shipped to Point Beach Nuclear Generating Station since March 2013."
04/11/2014 U.S. Nuclear Regulatory Commission Operations Center Event Report Page 2 Name and address of the individual providing the information:
Mr. Marc D. Bumgarner Vice President & General Manager Rosemount Nuclear Instruments, Inc.
8200 Market Boulevard Chanhassen, MN 55317
'Apr/10/2014 10:50:16 AM EPM OUT RMT NUCLEAR 952-949-5201 1/4 EMERSON.
Process Management ROSEMOUNT" Nuclear 8200 Market Boulevard Chanhasaen, MN 55317 USA Tel 1 (952) 949-5210 Fax 1 (952) 949-5201 Facsimile
/NO. of Pages:4 Including cover page To:
NRC Operations Center Fax Number:
(301) 816-5151 Date:
From:
E-Mail:
Subject:
Thursday, April 10, 2014 Duyen Pham, Quality Manager Duyen.Phamt&Emerson.com Phone:
(952) 949-5383 Notification under 10 CFR Part 21 on certain Rosemount Model 1154HP transmitters with Integral 1159 Remote Diaphragm Seals shipped to Point Beach Nuclear Generating Station Rosemount Nuclear Instruments, Inc. is submitting the attached notification as required by 10 CFR Part 21. Please contact me If you have any questions, Sincerely, Duyen Pham Quality Manager Rosemount Nuclear Instruments, Inc.
www.RossrnountNuclear.com RNIl.lnfod1EmepsonProceus.com
Apr/10/2014 10:50:16 AM EPM OUT RMT NUCLEAR 952-949-5201 2/4 Rosemount Nuclear Instruments, Inc.
8200 Market Boulevard ROSEMOUNTI Chanhassen, MN 85317 USA Nuclear Tl (952) 94M21 0 Fax 1 (952) 94M-201 www.RosemountN uclear.com 10 April 2014 U.S. Nuclear Regulatory Commission Washington, DC 20555-0001 Attn: Document Control Desk Re: Notification under 10 CFR Part 21 on certain Rosemount Model 1154HP transmitters with Integral 1159 Remote Diaphragm Seals shipped to Point Beach Nuclear Generating Station Pursuant to 10 CFR Part 21, section 21.21(b), Rosemount Nuclear Instruments, Inc. (RNII) is writing to inform you that certain Model 11 54HP transmitters with integral 1159 Remote Diaphragm Seals may exhibit degraded functional reliability.
- The standard maximum working pressure for Model 1154 transmitters with Integral 1159 Remote Diaphragm Seals is 2000 psi.
- Per the unique requirements of Point Beach Nuclear Generating Station, Model I I54HPSRAGN0080 pressure transmitters with integral 11 59A5ASO0111 Remote Diaphragm Seals were manufactured to operate at a non-standard maximum working pressure of 2750 psi.
- Once Installed in the field, two transmitters exhibited unexpected drift In the output signal when operated at line pressures of approximately 2235 psi.
To date there are no known additional reported functional reliability issues with other Model 11 5x Series transmitters with integral 1159 Remote Diaphragm Seals in a similar configuration.
RNII does not have complete information relating to specific plant applications and therefore cannot determine the potential effects of the condition on plant operation.
This notification affects seven Model 1154HP transmitters with integral 1159 Remote Diaphragm Seals shipped to Point Beach Nuclear Generating Station since March 2013.
1.0 Name and address of the individual providing the Information:
Mr. Marc D. Bumgarner Vice President & General Manager Rosemount Nuclear Instruments, Inc.
8200 Market Boulevard Chanhassen, MN 55317 2.0 Identification of Items supplied:
Seven 1154HP transmitters with integral 1159 Remote Diaphragm Seals shipped from; RNII to Point Beach Nuclear Generating Station since March 2013.
Page 1 of 2
'Apr/10/2014 10:50:16 AM EPM OUT RMT NUCLEAR 952-949-5201 3/4 3.0 Identification of firm supplying the Item:
Rosemount Nuclear Instruments, Inc.
8200 Market Boulevard Chanhassen, MN 55317 4.0 Nature of the failure and potential safety hazard:
Technical Overview:
Failure analysis efforts have demonstrated the output drift is due to a slow loss of fill fluid in one of the 1159 Remote Diaphragm Seal systems. The loss of fill fluid is due to a leak in the system, however failure analysis efforts to date have not determined the leak path.
Testing suggests the leak may be related to non-standard processing associated 1159 applications requiring maximum working pressures in excess of 2000 psi.
Potential Safety Hazard:
A leak in 1159 capillary fill fluid can cause the output to slowly drift over time. Excessive loss of fill fluid, over time, may result in a loss of transmitter functionality.
On April 4, 2014, RNI1 concluded that a substantial safety hazard may exist.
5.0 The corrective action which is taken, the name of the Individual or organization responsible for that action, and the length of time taken to complete that action:
Existing and new orders for Model 1I54HP transmitters with Integral 1159 Remote Diaphragm Seals with a maximum working pressure above 2000 psi will undergo extended production drift testing to verify performance prior to shipment.
Mr. Marc Bumgarner, VP & GM of Rosemount Nuclear Instruments, Inc. is responsible for any further action related to this issue.
6.0 Any advice related to the potential failure of the item:
RNII recommends implementing appropriate drift monitoring of the seven affected Model 1154HP transmitters with integral 1159 Remote Diaphragm Seals.
RNII is committed to the nuclear Industry and remains dedicated to the supply of high quality products to our customers. If you have any questions, or require additional information related to this Issue, please contact: Mike Dougherty (208) 865-1112.
Sincerely, Marc DBugrne Vice President & General Manager Rosemount Nuclear Instruments, Inc.
Enc.: Appendix A - List of Affected Transmitters by Serial Number
-O" Nuclear Page 2 of 2
Apr/10/2014 10:50,16 AM EPM OUT RMT NUCLEAR 952-949-5201 4/4 Appendix A: List of Affected Transmitters by Serial Number 10 CFR Part 21 Notification - 10 APRIL 2014 NEXTERA ENERGY, POINT BEACH LLC Sales Order Purchase Order Model Number Serial Number Ship Date Number 3492435 2300727 REV 003 1154HPSRGN0080 w/1159ASOAS0111 548595 Mar-13 REL 00001 3492435 2300727 REV 003 1154HPSRGN0080 w/ 1159ASOAS0111 548596 Mar-13 REL 00001 3492435 2300727 REV 003 1154HPSRGNOOBO w/II SA50AS01II 548597 Mar-13 REL 00001 3492435 2300727 REV 003 1154HP5RGN0080 w/1159A50AS0111 548615 Mar-13 REL 00001 3737832 02300727 REV 001 1154HPbRGN0080 w/1159A50AS0111 551728 Jan-14 REL 00005 3737829 02300727 REV 001 1154HPSRGN0OBO w/1159A50AS0111 551742 Feb-14 REL 00004 I
t 1
3737829 02300727 REV 001 1154HP*SRGN'080 w/1159A50A80111 551743 Feb-14 REL 00004 Page I of I
