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{{#Wiki_filter:Frorn:EPý,il K&L-IMIOUNT NUCLEAR 952 949 5201 04/06/2007 09:25 #029 P.001/021 4 EMERSON, Process Management ROSEMOUNT' Nuclear Facsimile Rosemount Nuclear Instruments, Inc.8200 Market Boulevard Chanhassen, MN 55317 Telephone 1 (952) 949-5234 Fax 1 (952) 949-5201 Davld.RobertsCEmersonProces8,com To* NRC Operations Center Company: Fax Number: (301) 816-5151 Date: 4/6/07, From: David Roberts, Quality Manager No, of Pages:. 21, Including cover page Rosemount Nuclear Instruments is submitting the attached notification as required by 10 CFR Part 21. Please contact me if you have any questions.
{{#Wiki_filter:Frorn:EPý,il K&L-IMIOUNT NUCLEAR             952 949 5201           04/06/2007 09:25 #029 P.001/021 EMERSON, 4                                                                      ROSEMOUNT' Nuclear Process Management Facsimile Rosemount Nuclear Instruments, Inc.
Sincerely, David T. Roberts Quality Manager Rosemount Nuclear Instruments, Inc.C4J~04/06/2007 FRI 11:24 [TX/RX NO 69281 Z 001 Frorn:EPM ROSEMOUNT NUCLEAR 952 949 5201 04/06/2007 09:25 #029 P.002/021 QD Rosemount Nuclear instruments, inc.8200 Market Boulevard Nuclear Chanhassen, MN 55317 USA Tel 1 (952) 949-5210 Fax 1 (952) 949-5201 www, RosemountNuolear.com 6 April, 2007 U.S. Nuclear Regulatory Commission Washington, DC 20555-001 Attn: Document Control Desk Re: Notification under 10 CFR Part 21 forCtertain ModellS2 PressureTran it Pursuant to 10 CFR Part 21, section 21.21(b), Rosemount Nuclear Instruments, Inc.(RNII) is writing to inform you that SModeIcj1  
8200 Market Boulevard Chanhassen, MN 55317 Telephone 1 (952) 949-5234 Fax 1 (952) 949-5201 Davld.RobertsCEmersonProces8,com To*                   NRC Operations Center Company:
-52";:pressure transmitters listed in the attached Appendix and s6hipped tdyourfaciity betwe en 6 U 2006aid 'De`ermber 20,~~ 200 ma~xIbtek ro th thradeýdo conection  
Fax Number:         (301) 816-5151 Date:               4/6/07, From:               David Roberts, Quality Manager No, of Pages:.       21, Including coverpage Rosemount Nuclear Instruments is submitting the attached notification as required by 10 CFR Part
'interfc 9betwenthfae and rain valve,-, seat :[if su1jec&to process u p re.g reater. ,than 2000 tý psi, (13.78 MPa). Consequently,,,,.conformhance  
: 21. Please contact me if you have any questions.
..-to publish'ed hydrostatic testspedi loting , or sealing, ýa aiu okn resi' b~ 00pi (1.78 MPa) cannot~be z:assu red.1.0 Name and address of the Individual providing the information:
Sincerely, David T. Roberts Quality Manager Rosemount Nuclear Instruments, Inc.
Mr. Jeffrey W. Schmitt Vice President  
C4J~
& General Manager Rosemount Nuclear Instruments, Inc.8200 Market Blvd Chanhassen, MN 55317 2.0 Identification of items supplied: Model 1152 pressure transmitters identified in attached Appendix.3.0 Identification of firm supplying the item;Rosemount Nuclear Instruments, Inc.8200 Market Blvd Chanhassen, MN 55317 4.0 Nature6,of the failure and .potential safety hazard;-All .'Model 1152 pressure transmitters listed in the attached Appendix :firalýacceptance stirig, .including ,a,.hydrostatic pressure test. However,.
04/06/2007 FRI 11:24   [TX/RX NO 69281       Z 001
during final acceptance testing of Model 1152 pressure transmitters in- 'the"No`vember ,itime- frme, a number of hydrostatic pressure test failur'es  
 
'orn Model [..152 pressure transmitters.were.
Frorn:EPM ROSEMOUNT NUCLEAR                 952 949 5201               04/06/2007 09:25 #029 P.002/021 QD                             Rosemount Nuclear instruments, inc.
observed.
8200 Market Boulevard Nuclear                                               Chanhassen, MN 55317 USA Tel 1 (952) 949-5210 Fax 1 (952) 949-5201 www, RosemountNuolear.com 6 April, 2007 U.S. Nuclear Regulatory Commission Washington, DC 20555-001 Attn: Document Control Desk Re:     Notification under 10 CFR Part 21 forCtertain ModellS2 PressureTran                   it Pursuant to 10 CFR Part 21, section 21.21(b), Rosemount Nuclear Instruments, Inc.
The.-faiures , ma fested asa very small amount : ofiliage (.tylcajlyonthe orderof iseveral ;drops/minute "or less)4.from the threaded connection -interface between the flange and vent/drain valve seat..The threaded connection interface in question is made up of three elements:
(RNII) is writing to inform you that SModeIcj1 -52";:pressure transmitters listed in the attached Appendix and s6hipped tdyourfaciity betwe6en U           F12*2006aid 'De`ermber 20,~~ma~xIbtek 200                        ro   th thradeýdo conection 'interfc 9betwenthfae and te*veritd rain valve,-,seat :[if su1jec&to process p         ure.g reater. ,than 2000 týpsi, (13.78 MPa). Consequently,,,,.conformhance ..-
the threaded flange (thread type 1/4-18 ANPT), the threaded vent/drain valve seat (thread type 1/4-18 ANPT), and Loctite 571TM which is a commercially available product dedicated by RNII for use in this application as a thread sealant. In normal production, a bead of the sealant is applied to the valve seat threads, which is threaded into the flange Page 1 of 4 04/06/2007 FRI 11:24 [TX/RX NO 6928] Ia002 From:EPIO ROSEI,ýIOUNT NUCLEAR 952 949 5201 04/06/2007 09:25 #029 P.003/021 and torqued. The basic process and thread sealant material have been used on this threaded connection interface for a significant number of years with no prior identified failures in production or in the field.When standard rework efforts were not effective in resolving this discrepancy, intensive evaluation and root cause analysis of the threaded connection interface and associated production processes was undertaken to identify and understand the. ~rot &aýtuse e.'df 'the-failures.
to publish'ed hydrostatic testspedi         loting , or sealing,aiu       okn resi'         b~ 00pi     ýa (1.78 MPa) cannot~be z:assu red.
The results of this analysis and testing suggestd9-asuble tc hange dinthe Lo'tite'57,1 TM .formulation that, vwhile not directly representing -a noh-nconformsriace  
1.0     Name and address of the Individual providing the information:
':tO the manufacturei-?s publishted specifications, resuIlted in degraded -sealing capability in this threaded connection interface at pressures above 2000 psi (13.78 MPa).The affected population was bounded by review of empirical manufacturing and transmitter audit test data, which showed that the last known Model 1152 transmitters to pass multiple hydrostatic pressure tests and high static pressure tests without any leakage were associated with a specific lot of Loctite 571TM that was in use until May 12, 2006. Therefore, we have identified the affected population as including all Model 1152 pressure transmitters whose flanges were assembled after this date using subsequent lots of thread sealant. While it is not expected that all Model 1152 pressure transmitter types and range codes would typically be exposed to working pressures greater than 2000 psi (13.78 MPa), all Model 1152 transmitter types (GP, AP, DP, HP)and all range codes (3,4,5,6,7,8,9,0) have been conservatively included in the affected population listed in the attached Appendix.
Mr. Jeffrey W. Schmitt Vice President & General Manager Rosemount Nuclear Instruments, Inc.
Additionally, thread sealant from subsequent lots, shipped as spare parts kits, are also included in the Appendix (if shipped to your facility) since its sealing capability at this threaded connection interface can not be reasonably assured.Internalk testing found :no;. leaks 'at test pressures at. or below 2000 psi (13.78 MPa).Therefore, no leakage is expected from the threaded connection interface for Model 1152 pressure transmitters installed on applications with process pressures of 2000 (13.78 MPa) or less. Since RNII is not aware of the actual application details or operational history of each Model 1152 transmitter shipped to your facility (process pressures, static pressures, field rework, etc.), for conservatism all Model 1152 pressure transmitters shipped to your facility in the time interval indicated in the first paragraph of this letter are included in the Appendix.ROSEMOUNT Page 2 of 4 Nuclear 04/06/2007 FRI 11:24[TX/RX NO 69281 Q003 Froffi:EPM ROSEMOUNT NUCLEAR 952 949 5201 04/06//2007 09:26 4029 P.004/021 The table below indicates the maximum working pressure and hydrostatic test pressure specified for Model 1152 pressure transmitters by pressure measuring type and range code. Additionally, the attached Appendix indicating the potentially affected Mode) 1152 pressure transmitters shipped to your facility includes columns for each unit indicating whether the maximum working pressure and/or the hydrostatic test pressure exceeds 2000 psi (13.78 MPa) as we believe they present the greatest potential to exhibit leakage.5.0 ,action -Which !,has been taken; the name of the individual or organization responsible for that action; and the length of time taken to complete that action: (a) An internal corrective action request was initiated.
8200 Market Blvd Chanhassen, MN 55317 2.0     Identification of items supplied:
RNII placed a hold on all Model 1152 transmitter shipments while root cause was under investigation.(Complete:
Model 1152 pressure transmitters identified in attached Appendix.
3/11/2007)(b) RNII performed extensive analysis of multiple test samples and finished goods in an attempt to ascertain the root cause of the leakage and reasonably concluded the failures observed were due to the subtle changes in the Loctite 571 Tm thread sealant. As a result, RNII has very conservatively elected to discontinue providing the threaded vent/drain valve seat as an installed/assembled flange option. Additionally, RNII has discontinued its use of Loctite 571TM and will no longer offer it as a spare part. (Complete:
3.0     Identification of firm supplying the item; Rosemount Nuclear Instruments, Inc.
3/11/2007)(c) A welded flange vent/drain valve connection interface identical to that used on Model 1153 Series B and Model 1154 pressure transmitters will be the standard configuration going forward on Model 1152 pressure transmitters.
8200 Market Blvd Chanhassen, MN 55317 4.0       Nature6,of the failure and .potential safety hazard;
The Model 1152 Qualification Report (Report 117415) was updated to Revision G to include ROSEMOUNT" Nuclear Page 3 of 4 04/06/2007 FRI 11:24 [TX/RX NO 6928] Z 004 Frori:EPM ROSEMOUNT NUCLEAR 952 949 5201 04/06/2007 09:26 #029 P.005/021 justification for the configuration change. Copies of the revised Model 1152 Qualification Report are available upon request. (Complete:
          -All .'Model 1152 pressure transmitters listed in the attached Appendix p*sed :firal
3/9/2007)(d) Per individual customer agreement via an Advance Deviation Request (ADR) or approval of Model 1152 Qualification Report 117415 Revision G, potentially affected transmitters not yet shipped were or are being reworked either by using a welded flange vent/drain valve connection (see (c) above), or by providing the threaded flange on the Model 1152 transmitter as before, but with the vent/drain valve supplied in the transmitter box un-installed. (Ongoing)(e) RNII will supply welded vent/drain valve flange at no charge to customers that request them for field rework. The flange part number for ordering is 01153-0175-0002 (per the applicable section of the Model 1152 Operating Manual, note that process o-rings will also require replacement in the course of field rework, and will also be supplied free of charge if requested).
          ýacceptance
Alternatively, RNII will rework returned transmitters using the welded flange configuration at no charge.See further guidance in section 6.0 below.6.0 Any advice related to the potential failure of the Item: The end user is advised to determine the impact of this potential non-conformance on its plant operations and safety and take action as deemed necessary.
* stirig, .including ,a,.hydrostatic pressure test.       However,. during final acceptance testing of Model 1152 pressure transmitters in-'the"No`vember ,itime- frme, a number of hydrostatic pressure test failur'es 'orn Model[..152 pressure transmitters.were.
The vent/drain valve ,seat can be removed and re-installed with a plant approved sealant, a welded vent/drain valve flange(s) can be shipped to the customer for replacement in the field, or the transmitter can be returned to RNII for rework with a welded vent/drain valve flange. If it is determined that return of a pressure transmitter is required, RNII should be contacted to facilitate the return process.Rosemount Nuclear Instruments, Inc. is committed to the nuclear industry and we assure you that we are dedicated to the supply of high quality products and services to our customers.
observed. The.-faiures
If there are any questions, or you require additional information related to this issue, please contact: Mike Dougherty (208) 865-1112, Gerard Hanson (952)949-5233, Bob Cleveland (952) 949-5206, or Matt Doyle (952) 949-5204.Sincerely, Steve Sonnenberg President Rosemount Nuclear Instruments, Inc.ROSEMOUNT' Page 4 of 4 Nuclear 04/06/2007 FRI 11:24 [TX/RX NO 6928] Z j005 From:EPM ROSEMOUNT NUCLEAR 952 949 5201 04/06/2007 09:26 #029 P.006/021 APPENDIX:
                            ,       ma fested asa very small amount :ofiliage (.tylcajlyonthe orderofiseveral ;drops/minute "or less)4.from the threaded connection -interface between the flange and vent/drain valve seat..
10 CFR Part 21 Notification  
The threaded connection interface in question is made up of three elements: the threaded flange (thread type 1/4-18 ANPT), the threaded vent/drain valve seat (thread type 1/4-18 ANPT), and Loctite 571TM which is a commercially available product dedicated by RNII for use in this application as a thread sealant. In normal production, a bead of the sealant is applied to the valve seat threads, which is threaded into the flange Page 1 of 4 04/06/2007 FRI 11:24         [TX/RX NO 6928]           Ia002
-6 Apr1 2007.AMEREN-UE Sales MWP above 2000 Hydro Test 6 rderPMePsabrvea2o00 6rder Purchase Order Model Number SIN Ship Date psi?Pressure above psi?3 2000 pal?1760331 268327 SR REV 1 11l52HPBN22PB 533532 1 9-Oct-06 I Y -450D Y -6750 MWP: Maximum Working Pressure Y/N: Yes/No ROSEMOUNT*
 
Nuclear 04/06/2007 FRI 11:24 [TX/RX NO 6928] ID006 From: EPM ROSEMOUNT NUCLEAR 952 949 5201 04/06/2007 09:26 #029 P.007/021 APPENDIX:
From:EPIO ROSEI,ýIOUNT NUCLEAR             952 949 5201                 04/06/2007 09:25 #029 P.003/021 and torqued. The basic process and thread sealant material have been used on this threaded connection interface for a significant number of years with no prior identified failures in production or in the field.
10 CFR Part 21 Notification  
When standard rework efforts were not effective in resolving this discrepancy, intensive evaluation and root cause analysis of the threaded connection interface and associated production processes was undertaken to identify and understand the.~rot &aýtusee.'df 'the-failures. The results of this analysis and testing suggestd9- asuble         tc hange dinthe Lo'tite'57,1 TM .formulation that, vwhile not directly representing -a noh-nconformsriace ':tO the manufacturei-?s publishted specifications, resuIlted in degraded -sealing capability in this threaded connection interface at pressures above 2000 psi (13.78 MPa).
-6 April 2007.ALABAMA POWER CO Sales MWP above 20DO Hydro Test I Pressure above Order Purchase Order Model Number SIN Ship Date psi? 2000_psi?1771396 QP060737 1152DP5N22PB 533627 3-Nov-08 N Y -3000 NOTES MWP: Maximum Working Pressure Y/N: Yes/No ROSEMOUNT*
The affected population was bounded by review of empirical manufacturing and transmitter audit test data, which showed that the last known Model 1152 transmitters to pass multiple hydrostatic pressure tests and high static pressure tests without any leakage were associated with a specific lot of Loctite 571TM that was in use until May 12, 2006. Therefore, we have identified the affected population as including all Model 1152 pressure transmitters whose flanges were assembled after this date using subsequent lots of thread sealant. While it is not expected that all Model 1152 pressure transmitter types and range codes would typically be exposed to working pressures greater than 2000 psi (13.78 MPa), all Model 1152 transmitter types (GP, AP, DP, HP) and all range codes (3,4,5,6,7,8,9,0) have been conservatively included in the affected population listed in the attached Appendix. Additionally, thread sealant from subsequent lots, shipped as spare parts kits, are also included in the Appendix (if shipped to your facility) since its sealing capability at this threaded connection interface can not be reasonably assured.
Nuclear 04/06/2007 FRI 11:24 [TX/RX NO 6928] Z 007 From:EPM ROSEMOUNT NUCLEAR 952 949 5201 04/06/2007 09:26 #029 P.008/021 APPENDIX:
Internalk testing found :no;.leaks 'at test pressures at. or below 2000 psi (13.78 MPa).
10 CFR Part 21 Notification  
Therefore, no leakage is expected from the threaded connection interface for Model 1152 pressure transmitters installed on applications with process pressures of 2000 (13.78 MPa) or less. Since RNII is not aware of the actual application details or operational history of each Model 1152 transmitter shipped to your facility (process pressures, static pressures, field rework, etc.), for conservatism all Model 1152 pressure transmitters shipped to your facility in the time interval indicated in the first paragraph of this letter are included in the Appendix.
-6 April 2007.DETROIT EDISON CO salesMWP above 2000 1-Hydro Test Order Purchase Order Model Number SIN Ship Date p b Pressure above Order psi? 2000 psi?1737851 NM-416383 1152DP8L22T1805PB 0533018 29-Aug-06 N Y -3000 NOTES MWP: Maximum Working Pressure YIN: Yes/No ROSEMOUNT' Nuclear 04/06/2007 FRI 11:24 [TX/RX NO 6928] Q008 From:EPM ROSEMOUNT NUCLEAR 952 949 5201 04/06,/2007 09:26 #029 P.009/021 APPENDIX!
ROSEMOUNT                                                                                   Page 2 of 4 Nuclear 04/06/2007 FRI 11:24       [TX/RX NO 69281       Q003
10 CFR Part 21 Notification  
 
-6 April 2007.DOMINION Sales MWP above 2000 Hydro Test r Purchase Order Model Number SIN Ship Date psi? Pressure above Order i2000 psi?17.03030 45432891 1152DP5L22T1805PB 0532708 27-Jun-06 N Y -3000 1729026 45443186 1152DP3N22PB 0533203 30-Aug-06 N Y -3000 1787157 45465873 1152GP7N92PB 533787 30-Nov-08 N N 1747213 45450382 1152HP5L22T1805PM 0533012 29-Aug-06 Y -4500 Y -6750 1747213 45450382 1152HPSL22T1805PM 0533013 29-Aug-06 Y -4500 Y -6750 NOTES MWP: Maximum Working Pressure Y/N: Yes/No ROSEMOUNT' Nuclear 04/06/2007 FRI 11:24 [TX/RX NO 6928] Q009 From:EPM ROSEMOUNT NUCLEAR 952 949 5201 04/06/2007 09:26 #029 P.010/021 APPENDIX:
Froffi:EPM ROSEMOUNT NUCLEAR               952 949 5201           04/06//2007 09:26 4029 P.004/021 The table below indicates the maximum working pressure and hydrostatic test pressure specified for Model 1152 pressure transmitters by pressure measuring type and range code. Additionally, the attached Appendix indicating the potentially affected Mode) 1152 pressure transmitters shipped to your facility includes columns for each unit indicating whether the maximum working pressure and/or the hydrostatic test pressure exceeds 2000 psi (13.78 MPa) as we believe they present the greatest potential to exhibit leakage.
10 CFR Part 21 Notification  
5.0     Th*-e>corrective ,action -Which !,has been taken; the name of the individual or organization responsible for that action; and the length of time taken to complete that action:
-6 April 2007.ENTERGY Sales Purchaso Order Model Number SIN Ship Date MWP above 2000 Hydro Test Pressure above Order psi? .2000 psi?1724739 VY021338 1152DP4L22T1805PM 0532573 28-Jun-06 N Y -3000 1760393 10131740 1152DP4N22PB 0533294 5-Sep-06 N Y -3000 NOTES MWP: Maximum Working Pressure Y/N: Yes/No ROSEMOUNT Nuclear 04/06/2007 FRI 11:24 [TX/RX NO 6928] a 010 From:EPM ROSEMOUNT NUCLEAR 952 949 5201 04/06/2007 09:26 #029 P.011/021 APPENDIX:
(a)     An internal corrective action request was initiated. RNII placed a hold on all Model 1152 transmitter shipments while root cause was under investigation.
10 CFR Part 21 Notification  
(Complete: 3/11/2007)
-6 April 2007.EXELON GENERATION CO LLC Sales MWP above 2000 Hydro Test Order Purchase Order Model Number. SIN Ship Date psi? Pressure above 2000 psi?1682679 00076959 REV 001 REL 00072 1152DP4N92PB 0532536 26-Jun-06 N Y -3000 1882079 00076959 REV 001 REL 00072 1152DP4N92PB 0532537 26-Jun-06 N Y -3000 1706116 00076959 REV 001 REL 00079 1152DP6L22T1S05PB 0532572 27-Jun-06 N Y -3000 1736127 00076959 REV 001 REL 00091 1152GP5N22PB 0532859 31-Jul-06 N N NOTES MWP: Maximum Working Pressure YIN Yes/No ROSEMOUNT" Nuclear 04/06/2007 FRI 11:24[TX/RX NO 6928] aJ011 From:EPM ROSEMOUNT NUCLEAR 952 949 5201 04/06/2007 09:26 #029 P.012/021 APPENDIX:
(b)     RNII performed extensive analysis of multiple test samples and finished goods in an attempt to ascertain the root cause of the leakage and reasonably concluded the failures observed were due to the subtle changes in the Loctite 571 Tm thread sealant. As a result, RNII has very conservatively elected to discontinue providing the threaded vent/drain valve seat as an installed/assembled flange option. Additionally, RNII has discontinued its use of Loctite 571TM and will no longer offer it as a spare part. (Complete: 3/11/2007)
10 CFR Part 21 Notification  
(c)     A welded flange vent/drain valve connection interface identical to that used on Model 1153 Series B and Model 1154 pressure transmitters will be the standard configuration going forward on Model 1152 pressure transmitters. The Model 1152 Qualification Report (Report 117415) was updated to Revision G to include ROSEMOUNT"                                                                             Page 3 of 4 Nuclear 04/06/2007 FRI 11:24     [TX/RX NO 6928]   Z 004
--6 April 2007.FIRST ENERGY CORP aeMWP above 2000 Hydro Test Order Purchase Order Model Number SIN Ship Date Pressure above o rd er p al? 2000 psi?1813259 45212820 1152D)P3N92P0 533672 1 3-Nov-06 N Y -3000 NOTES MWP: Maximum Working Pressure Y/N: Yes/No ROSEMOUNT*
 
Nuclear 04/06/2007 FRI 11:24 [TX/RX NO 6928] Z 012 From:EPM ROSEMOUNT NUCLEAR 952 949 5201 04/06/2007 09:27 #029 P.013/021 APPENDIX:
Frori:EPM ROSEMOUNT NUCLEAR                 952 949 5201             04/06/2007 09:26 #029 P.005/021 justification for the configuration change. Copies of the revised Model 1152 Qualification Report are available upon request. (Complete: 3/9/2007)
10 CFR Part. 21 Notification  
(d)     Per individual customer agreement via an Advance Deviation Request (ADR) or approval of Model 1152 Qualification Report 117415 Revision G, potentially affected transmitters not yet shipped were or are being reworked either by using a welded flange vent/drain valve connection (see (c) above), or by providing the threaded flange on the Model 1152 transmitter as before, but with the vent/drain valve supplied in the transmitter box un-installed. (Ongoing)
-6 April 2007.FPL ENERGY DUANE ARNOLD LLC SalesMWP bove2000 Hydro Test Sales Purchase Order Model Number SIN Ship Date MWPb Pressure above Order pgi? 2000 psi?1706383 P1 1 857 REV I 1152GP9N22PS 533601 27-Oct-06 Y -3000 Y -4500 NOTES MWP: Maximum Working Pressure Y/N: Yes/No ROSEMOUNT' Nuclear 04/06/2007 FRI 11:24 [TX/RX NO 6928] U013 From:EPM ROSEMOUNT NUCLEAR 952 949 5201 04/06/2007 09:27 #029 P.014/021 APPENDIX:
(e)     RNII will supply welded vent/drain valve flange at no charge to customers that request them for field rework. The flange part number for ordering is 01153-0175-0002 (per the applicable section of the Model 1152 Operating Manual, note that process o-rings will also require replacement in the course of field rework, and will also be supplied free of charge if requested). Alternatively, RNII will rework returned transmitters using the welded flange configuration at no charge.
10 CFR Part 21 NotIfication  
See further guidance in section 6.0 below.
-6 April 2007.GE=ORGIA POWER CO Sales MWP above 2000 Hydro Test Purchase Order Model Number SIN Ship Date Pressure above Order PsI? 2000 psi?1689459 7071224 1152HP5N22PB 0532430 12-Jun-06 Y-4500 Y- 6750 1689459 7071224 1152HPSN22PB 0532431 12-Jun-06 Y -4500 Y -6750 16889459 7071224 1152HP6N22PB 0532432 12-Jun-06 Y- 4500 Y- 6750 1689459 7071224 1152GP9N22PB 0532435 12-Jun-06 Y -3000 Y -4500 1689462 7071225 1 152HP5N22PB 0532433 12-Jun-06 Y -4500 Y -6750 1689452 7071225 1152HP5N22PB 0532434 12-Jun-08 Y -4500 Y -6750 1689462 7071225 1152HP6N22PB 0532436 12-Jun-06 Y -4500 Y -6750 1689462 7071225 1152GP9N22PB 0532437 12-Jun-06 Y -3000 Y -4500 1693321 7071285 1152HP5N22PB 533372 18-Sep-06 Y -4500 Y -6750 1693321 7071285 1152HP5N22PB 533373 1 8-Sep-06 Y -4500 Y -8750 1693321 7071285 1152HP6N22PB 533374 16-Sep-06 Y- 4500 Y- 6750 1693321 7071285 1152GP9N22PB 533376 18-Sep-06 Y -3000 Y -4500 1734102 7072387 1152HP5N22PB 0533064 24-Aug-08 Y -4500 Y -6750 NOTES MWP: Maximum Working Pressure Y)I: Yes/No ROSEMOUNT" Nuclear 04/06/2007 FRI 11:24 [TX/RX NO 6928] U014 From:EPM ROSEMOUNT NUCLEAR 952 949 5201 04/06/2007 09:27 #029 P.015/021 APPENDIX:
6.0     Any advice related to the potential failure of the Item:
10 CFR Part 21 Notification  
The end user is advised to determine the impact of this potential non-conformance on its plant operations and safety and take action as deemed necessary. The vent/drain valve
-6 April 2007.NUCLEAR MANAGEMENT CO LLC sales MWP above 2000 Hydro Test Order Purchase Order Model Number SIN Ship Date pal? Pressure above 2000 psi?1796935 00004475 REV 001 1152DP5L92T1805PM 533545 20-Oct-06 N Y -3000 NOTES MWP: Maximum Working Pressure Y/N: Yes/No ROSEMOUNTu Nuclear 04"/06/2007 FRI 11:24 [TX/RX NO 69281 U015 Fr orn: EPM ROSEMOUNT NUCLEAR 952 949 5201 04/06,/2007 09:27 #029 P.016/021 APPENDIX:
          ,seat can be removed and re-installed with a plant approved sealant, a welded vent/drain valve flange(s) can be shipped to the customer for replacement in the field, or the transmitter can be returned to RNII for rework with a welded vent/drain valve flange. If it is determined that return of a pressure transmitter is required, RNII should be contacted to facilitate the return process.
10 CFR Part 21 Notification  
Rosemount Nuclear Instruments, Inc. is committed to the nuclear industry and we assure you that we are dedicated to the supply of high quality products and services to our customers. If there are any questions, or you require additional information related to this issue, please contact: Mike Dougherty (208) 865-1112, Gerard Hanson (952) 949-5233, Bob Cleveland (952) 949-5206, or Matt Doyle (952) 949-5204.
-6 April 2007.OMAHA PUBLIC POWER DISTRICT Sales MWP above 2000 Hydro Test ales Pressure above Order Purchase Order Model Number SIN Ship Date psi? P2e0ur above 1Or6r p? 412000 1?1696108 92470 11 520P4L692T1 805PM 10532503 19-Jun-06NY 30 NOTES MWP: Maximum Working Pressure YIN: Yes/No ROSEMOUNT*
Sincerely, Steve Sonnenberg President Rosemount Nuclear Instruments, Inc.
Nuclear 04/06/2007 FRI 11:24 [TX/RX NO 6928] Q 016 From:EPM ROSEMOUNT NUCLEAR 952 949 5201 04/06/2007 09:27 #029 P.017/021 APPENDIX:
ROSEMOUNT'                                                                           Page 4 of 4 Nuclear 04/06/2007 FRI 11:24     [TX/RX NO 6928]     Z j005
10 CFR Part 21 Notification  
 
-6 April 2007.PACIFIC GAS AND ELECTRIC CO 8ales MWP above 2000 Hydro Test Purchase Order Model Number S/N Ship Date PPresure above hase Orpsi? 2000 psi?1732406 130124 1152DP5N02PB 533286 18-Sep-06 N Y- 3000 1732406 130124 1152DP5N92PB 533287 18-Sep-06 N Y -3000 1732406 130124 1152DPSN92PB 533288 18-Sep-06 N Y -3000 1732408 130124 1152DP5N92PB 533289 18-Sep-08 N Y -3000 1732406 130124 1162DPSNS2PB 533290 18-Sep-06 N Y -3000 NOTES MWP: Maximum Working Pressure YIN: Yes/No ROSEMOUNT" Nuclear 04/06/2007 FRI 11:24 [TX/RX NO 6928] Z 017 From:EPM ROSEMOUNT NUCLEAR 952 949 5201 04/06/2007 09:27 #029 P.018/021 APPENDIX:
From:EPM ROSEMOUNT NUCLEAR                 952 949 5201           04/06/2007 09:26 #029 P.006/021 APPENDIX: 10 CFR Part 21 Notification - 6 Apr1 2007.
10 CFR Part 21 Notification  
AMEREN-UE 6                                                              Hydro Test Sales                     rderPMePsabrvea2o00                    MWP above 2000 6rder       Purchase Order       Model Number   SIN   Ship Date       psi?Pressure         above psi?3         2000 pal?
-6 April 2007., PENNSYLVANIA POWER AND LIGHT CO sales I MWP above 2000 Hydro Test Order Purchase Order Model Number SIN Ship Date Pressure above Order 1 p3? 2000 pal?1760591 355248 1152DP5N22 533526 6-Nov-08 N Y -3000 1760591 355248 1152DPSN22 533527 6-Nov-06 N Y -3000 1760591 355248 1152DP5N22 533528 6-Nov-06 N Y -3000 1780591 355248 1152DP5N22 533529 6-Nov-06 N Y -3000 1760591 355248 1152DP5N22 533530 6-Nov-06 N Y -3000 1760591 355248 1152DP5N22 533531 6-Nov-06 N Y -3000 1760591 355248 1152DP5N22 533524 6-Nov-08 N Y -3000 1780591 355248 1152DP5N22 533525 6-Nov-06 N Y -3000 NOTES MWP: Maximum Working Pressure YIN: Yes/No ROSEMOUNT Nuclear 04/06/2007 FRI 11:24 [TX/RX NO 6928] IaO18 From:EPM ROSEMOUNT NUCLEAR 952 949 5201 04/06/2007 09:27 #029 P.019/021 APPENDIX; 10 CFR Part 21 Notification  
1760331 268327 SR REV 1         11l52HPBN22PB 533532 1 9-Oct-06 I   Y - 450D         Y - 6750 MWP: Maximum Working Pressure Y/N: Yes/No ROSEMOUNT*
-6 AprIl 2007.PROGRESS ENERGY FLORIDA INC Sales MWP above 2000 Hydro Test Order Puhase Order Mode Number SIN Ship Dae Psi? Pressure above e P2000 psi?1758328 281986 1152GP9L92T1805PM 0533073 30-Aug-06 Y -3000 Y -4500 NOTES MWP: Maximum Working Pressure Y/N: Yes/No ROSEMOUNT*
Nuclear 04/06/2007 FRI 11:24   [TX/RX NO 6928] ID006
Nuclear 04/06/2007 FRI 11:24 [TX/RX NO 6928] ,Z019 r-rrom.EPMl ROSEMOUNT NUCLEAR 952 949 5201 04/06/2007 09:27 #029 P.020/021 APPENDIX:
 
10 CFR Part 21 Notification  
From: EPM ROSEMOUNT NUCLEAR           952 949 5201               04/06/2007 09:26 #029 P.007/021 APPENDIX: 10 CFR Part 21 Notification - 6 April 2007.
-6 April 2007.SOUTH CAROLINA ELECTRIC AND GAS rales Purchase Order Model Number SIN Order 3 1795925 NU-02SR727991 i1152 P5N92PB 5_33788 MWP above 2000 Hydro Test Ship Date pal? Pressure above h D2000 psi?5-Dec-06 N Y -3000 NOTES MWP: Maximum Working Pressure Y/N: Yes/No ROSEMOUNT*
ALABAMA POWER CO Sales                                                           MWP above 20DO   Hydro Test I                                       Pressure above Order       Purchase Order Model Number     SIN     Ship Date       psi?           2000_psi?
Nuclear 04/06/2007 FRI 11:24 [TX/RX NO 69281 Q020 From:EPti, ROSEMOUNT NUCLEAR 952 949 5201 04/06/2007 08:27 #029 P.021/021 APPENDIX.
1771396   QP060737         1152DP5N22PB   533627   3-Nov-08           N             Y - 3000 NOTES MWP: Maximum Working Pressure Y/N: Yes/No ROSEMOUNT*
10 CFR Part 21 NotifIcation  
Nuclear 04/06/2007 FRI 11:24   [TX/RX NO 6928] Z 007
-6 April 2007.TVA Sales MWP above 2000 Hydro Test Order Purchase Order Model Number SIN Ship Date psi? Pressure above 2000 psi?1718560 00000151 REL 00210 1152DPOL22T18OSPB 0532504 25-Jun-06 N Y- 3000 1726653 00000151 REL 00215 1152GP9L22T1805PB 533088 29-Sep-06 Y- 3000 Y- 4500.1742540 00000151 REL 00220 1152DP3N22PB 533205 29-Sep-05 N Y -3000 1742540 00000151 REL 00220 1152GP6L22T18OSPB 533286 29-Sep-06 N N 1742540 00000151 REL 00220 1152GP8L22T1805PB 533087 29-Sep-06 N N 1784890 00000161 REL 00228 1152DP3L22T1805PS 533410 29-Sep-06 N Y -3000 NOTES MWP: Maximum Working Pressure YIN: Yes/No ROSEMOUNT' Nuclear 04/06/2007 FRI 11:24 [TX/RX NO 6928] 0j021}}
 
From:EPM ROSEMOUNT NUCLEAR             952 949 5201           04/06/2007 09:26 #029 P.008/021 APPENDIX: 10 CFR Part 21 Notification - 6 April 2007.
DETROIT EDISON CO salesMWP                                                             above 2000   1-Hydro Test Order Order      Purchase Order   Model Number       SIN   Ship Date     pb            Pressure above psi?           2000 psi?
1737851 NM-416383         1152DP8L22T1805PB   0533018 29-Aug-06       N               Y - 3000 NOTES MWP: Maximum Working Pressure YIN: Yes/No ROSEMOUNT' Nuclear 04/06/2007 FRI 11:24     [TX/RX NO 6928]   Q008
 
From:EPM ROSEMOUNT NUCLEAR               952 949 5201           04/06,/2007 09:26 #029 P.009/021 APPENDIX! 10 CFR Part 21 Notification - 6 April 2007.
DOMINION Sales                                                               MWP above 2000     Hydro Test Order       rPurchase Order    Model Number       SIN   Ship Date       psi?         Pressurepsi?
above i2000 17.03030 45432891           1152DP5L22T1805PB   0532708 27-Jun-06         N             Y - 3000 1729026   45443186           1152DP3N22PB       0533203 30-Aug-06         N             Y - 3000 1787157   45465873           1152GP7N92PB       533787 30-Nov-08         N                 N 1747213   45450382           1152HP5L22T1805PM   0533012 29-Aug-06     Y - 4500         Y - 6750 1747213   45450382           1152HPSL22T1805PM   0533013 29-Aug-06     Y - 4500         Y - 6750 NOTES MWP: Maximum Working Pressure Y/N: Yes/No ROSEMOUNT' Nuclear 04/06/2007 FRI 11:24     [TX/RX NO 6928]   Q009
 
From:EPM ROSEMOUNT NUCLEAR             952 949 5201             04/06/2007 09:26 #029 P.010/021 APPENDIX: 10 CFR Part 21 Notification -6 April 2007.
ENTERGY Sales       Purchaso Order     Model Number       SIN   Ship Date MWP above 2000     Pressure  above Hydro Test Order                                                                     psi?             .2000 psi?
1724739   VY021338           1152DP4L22T1805PM   0532573 28-Jun-06         N                 Y - 3000 1760393   10131740           1152DP4N22PB         0533294 5-Sep-06         N                 Y - 3000 NOTES MWP: Maximum Working Pressure Y/N: Yes/No ROSEMOUNT Nuclear 04/06/2007 FRI 11:24       [TX/RX NO 6928]     a 010
 
From:EPM ROSEMOUNT NUCLEAR               952 949 5201             04/06/2007 09:26 #029 P.011/021 APPENDIX: 10 CFR Part 21 Notification - 6 April 2007.
EXELON GENERATION CO LLC Sales                                                                     MWP above 2000     Hydro Test Order         Purchase Order         Model Number. SIN   Ship Date       psi?         Pressure above 2000 psi?
1682679 00076959 REV 001 REL 00072 1152DP4N92PB       0532536 26-Jun-06         N             Y - 3000 1882079 00076959 REV 001 REL 00072 1152DP4N92PB     0532537 26-Jun-06         N             Y - 3000 1706116 00076959 REV 001 REL 00079 1152DP6L22T1S05PB 0532572 27-Jun-06         N             Y - 3000 1736127 00076959 REV 001 REL 00091 1152GP5N22PB     0532859 31-Jul-06         N                 N NOTES MWP: Maximum Working Pressure YIN Yes/No ROSEMOUNT" Nuclear 04/06/2007 FRI 11:24     [TX/RX NO 6928]     aJ011
 
From:EPM ROSEMOUNT NUCLEAR             952 949 5201             04/06/2007 09:26 #029 P.012/021 APPENDIX: 10 CFR Part 21 Notification -- 6 April 2007.
FIRST ENERGY CORP aeMWP                     above 2000   Hydro Test Order       Purchase Order Model Number     SIN   Ship Date                   Pressure above o rd er                                                             p al?         2000 psi?
1813259   45212820           1152D)P3N92P0   533672 1 3-Nov-06         N             Y -3000 NOTES MWP: Maximum Working Pressure Y/N: Yes/No ROSEMOUNT*
Nuclear 04/06/2007 FRI 11:24   [TX/RX NO 6928] Z 012
 
From:EPM ROSEMOUNT NUCLEAR             952 949 5201               04/06/2007 09:27 #029 P.013/021 APPENDIX: 10 CFR Part. 21 Notification - 6 April 2007.
FPL ENERGY DUANE ARNOLD LLC Hydro Test Sales                 SalesMWPModel Number Purchase Order                     SIN   Ship Date   MWPbbove2000    Pressure above Order                                                                 pgi?         2000 psi?
1706383 P1 1857 REV I         1152GP9N22PS 533601   27-Oct-06       Y - 3000         Y - 4500 NOTES MWP: Maximum Working Pressure Y/N: Yes/No ROSEMOUNT' Nuclear 04/06/2007 FRI 11:24   [TX/RX NO 6928] U013
 
From:EPM ROSEMOUNT NUCLEAR           952 949 5201                 04/06/2007 09:27 #029 P.014/021 APPENDIX: 10 CFR Part 21 NotIfication - 6 April 2007.
GE=ORGIA POWER CO MWP above 2000     Hydro Test Sales                                                                            Pressure above Order        Purchase Order Model Number   SIN     Ship Date         PsI?           2000 psi?
1689459   7071224           1152HP5N22PB 0532430   12-Jun-06       Y-4500           Y- 6750 1689459   7071224           1152HPSN22PB 0532431   12-Jun-06       Y - 4500         Y - 6750 16889459 7071224           1152HP6N22PB 0532432   12-Jun-06       Y- 4500         Y- 6750 1689459   7071224           1152GP9N22PB 0532435   12-Jun-06       Y - 3000         Y - 4500 1689462   7071225           1 152HP5N22PB 0532433   12-Jun-06       Y - 4500         Y - 6750 1689452   7071225           1152HP5N22PB 0532434   12-Jun-08       Y - 4500         Y - 6750 1689462   7071225           1152HP6N22PB 0532436   12-Jun-06       Y - 4500         Y - 6750 1689462   7071225           1152GP9N22PB 0532437   12-Jun-06       Y - 3000         Y - 4500 1693321   7071285           1152HP5N22PB 533372   18-Sep-06       Y - 4500         Y - 6750 1693321   7071285           1152HP5N22PB 533373   1 8-Sep-06       Y - 4500         Y - 8750 1693321   7071285           1152HP6N22PB 533374   16-Sep-06       Y- 4500         Y- 6750 1693321   7071285           1152GP9N22PB 533376   18-Sep-06       Y - 3000         Y - 4500 1734102   7072387           1152HP5N22PB 0533064   24-Aug-08       Y - 4500         Y - 6750 NOTES MWP: Maximum Working Pressure Y)I: Yes/No ROSEMOUNT" Nuclear 04/06/2007 FRI 11:24   [TX/RX NO 6928] U014
 
From:EPM ROSEMOUNT NUCLEAR             952 949 5201             04/06/2007 09:27 #029 P.015/021 APPENDIX: 10 CFR Part 21 Notification - 6 April 2007.
NUCLEAR MANAGEMENT CO LLC sales                                                             MWP above 2000     Hydro Test Order       Purchase Order   Model Number       SIN   Ship Date       pal?         Pressure above 2000 psi?
1796935 00004475 REV 001   1152DP5L92T1805PM   533545 20-Oct-06         N               Y - 3000 NOTES MWP: Maximum Working Pressure Y/N: Yes/No ROSEMOUNTu Nuclear 04"/06/2007 FRI 11:24     [TX/RX NO 69281   U015
 
Fr orn: EPM ROSEMOUNT NUCLEAR                   952 949 5201             04/06,/2007 09:27 #029 P.016/021 APPENDIX: 10 CFR Part 21 Notification - 6 April 2007.
OMAHA PUBLIC POWER DISTRICT Sales                                                                       MWP above 2000       Hydro Test Order         Purchase Orderales      Model Number         SIN   Ship Date       psi?           Pressure above P2e0ur   above 1Or6r       412000                                                                p?                     1?
1696108   92470                 11 520P4L692T1 805PM 10532503 19-Jun-06NY                           30 NOTES MWP: Maximum Working Pressure YIN: Yes/No ROSEMOUNT*
Nuclear 04/06/2007 FRI 11:24       [TX/RX NO 6928]     Q 016
 
From:EPM ROSEMOUNT NUCLEAR             952 949 5201             04/06/2007 09:27 #029 P.017/021 APPENDIX: 10 CFR Part 21 Notification - 6 April 2007.
PACIFIC GAS AND ELECTRIC CO 8ales                                                         MWP above 2000   Hydro Test Purchase Order   Model Number   S/N   Ship Date       PPresure             above hase Orpsi?                                                     2000 psi?
1732406   130124             1152DP5N02PB 533286   18-Sep-06         N           Y- 3000 1732406   130124             1152DP5N92PB 533287   18-Sep-06         N           Y - 3000 1732406   130124             1152DPSN92PB 533288   18-Sep-06         N           Y - 3000 1732408   130124             1152DP5N92PB 533289   18-Sep-08         N           Y - 3000 1732406   130124             1162DPSNS2PB 533290   18-Sep-06         N           Y - 3000 NOTES MWP: Maximum Working Pressure YIN: Yes/No ROSEMOUNT" Nuclear 04/06/2007 FRI 11:24 [TX/RX NO 6928] Z 017
 
From:EPM ROSEMOUNT NUCLEAR             952 949 5201             04/06/2007 09:27 #029 P.018/021 APPENDIX: 10 CFR Part 21 Notification - 6 April 2007.,
PENNSYLVANIA POWER AND LIGHT CO sales I                                                       MWP above 2000   Hydro Test Order Order        Purchase Order Model Number   SIN     Ship Date 1                Pressure above p3?           2000 pal?
1760591   355248             1152DP5N22   533526   6-Nov-08         N             Y - 3000 1760591   355248             1152DPSN22   533527   6-Nov-06         N           Y - 3000 1760591   355248             1152DP5N22   533528   6-Nov-06         N           Y - 3000 1780591   355248             1152DP5N22   533529   6-Nov-06         N           Y - 3000 1760591   355248             1152DP5N22   533530   6-Nov-06         N           Y - 3000 1760591   355248             1152DP5N22   533531   6-Nov-06         N           Y - 3000 1760591   355248             1152DP5N22   533524   6-Nov-08         N           Y - 3000 1780591   355248             1152DP5N22   533525   6-Nov-06         N           Y - 3000 NOTES MWP: Maximum Working Pressure YIN: Yes/No ROSEMOUNT Nuclear 04/06/2007 FRI 11:24   [TX/RX NO 6928] IaO18
 
From:EPM ROSEMOUNT NUCLEAR             952 949 5201             04/06/2007 09:27 #029 P.019/021 APPENDIX; 10 CFR Part 21 Notification - 6 AprIl 2007.
PROGRESS ENERGY FLORIDA INC Sales                                                               MWP above 2000       Hydro Test Order       Puhase Order       Mode Number         SIN   Ship Dae       Psi?           Pressure above e                 P2000                                                 psi?
1758328 281986             1152GP9L92T1805PM     0533073 30-Aug-06     Y - 3000           Y - 4500 NOTES MWP: Maximum Working Pressure Y/N: Yes/No ROSEMOUNT*
Nuclear 04/06/2007 FRI 11:24       [TX/RX NO 6928] ,Z019
 
r-rrom.EPMl ROSEMOUNT NUCLEAR           952 949 5201             04/06/2007 09:27 #029 P.020/021 APPENDIX: 10 CFR Part 21 Notification - 6 April 2007.
SOUTH CAROLINA ELECTRIC AND GAS rales     Purchase Order                                     MWP above 2000     Hydro Test Model Number    SIN  Ship Date       pal?         Pressure above Order                                        3                                h D2000 psi?
1795925    NU-02SR727991    i1152 P5N92PB  5_33788 5-Dec-06         N             Y - 3000 NOTES MWP: Maximum Working Pressure Y/N: Yes/No ROSEMOUNT*
Nuclear 04/06/2007 FRI 11:24     [TX/RX NO 69281 Q020
 
From:EPti, ROSEMOUNT NUCLEAR             952 949 5201           04/06/2007 08:27 #029 P.021/021 APPENDIX. 10 CFR Part 21 NotifIcation - 6 April 2007.
TVA Sales                                                             MWP above 2000     Hydro Test Order       Purchase Order     Model Number       SIN   Ship Date       psi?         Pressure above 2000 psi?
1718560 00000151 REL 00210 1152DPOL22T18OSPB   0532504 25-Jun-06       N               Y- 3000 1726653 00000151 REL 00215 1152GP9L22T1805PB   533088 29-Sep-06   Y- 3000             Y- 4500.
1742540 00000151 REL 00220 1152DP3N22PB       533205 29-Sep-05       N               Y - 3000 1742540 00000151 REL 00220 1152GP6L22T18OSPB   533286 29-Sep-06       N                   N 1742540 00000151 REL 00220 1152GP8L22T1805PB   533087 29-Sep-06       N                   N 1784890 00000161 REL 00228 1152DP3L22T1805PS   533410 29-Sep-06       N               Y - 3000 NOTES MWP: Maximum Working Pressure YIN: Yes/No ROSEMOUNT' Nuclear 04/06/2007 FRI 11:24     [TX/RX NO 6928]   0j021}}

Revision as of 07:33, 23 November 2019

Rosemount Nuclear Instruments, Inc., Submittal of Notification Under 10 CFR Part 21 for Certain Model 1152 Pressure Transmitters
ML071000229
Person / Time
Site: Beaver Valley, Millstone, Hatch, Dresden, Davis Besse, Peach Bottom, Browns Ferry, Perry, Fermi, Kewaunee, Watts Bar, Sequoyah, Byron, Braidwood, Susquehanna, Summer, Surry, Limerick, North Anna, Crystal River, Diablo Canyon, Callaway, Vogtle, Duane Arnold, Farley, Quad Cities, Humboldt Bay, Zion, Fort Calhoun, LaSalle
Issue date: 04/06/2007
From: Darrell Roberts
Emerson Process Management, Rosemount Nuclear Instruments
To:
NRC/FSME
References
Download: ML071000229 (21)
v • d • e


Text

Frorn:EPý,il K&L-IMIOUNT NUCLEAR 952 949 5201 04/06/2007 09:25 #029 P.001/021 EMERSON, 4 ROSEMOUNT' Nuclear Process Management Facsimile Rosemount Nuclear Instruments, Inc.

8200 Market Boulevard Chanhassen, MN 55317 Telephone 1 (952) 949-5234 Fax 1 (952) 949-5201 Davld.RobertsCEmersonProces8,com To* NRC Operations Center Company:

Fax Number: (301) 816-5151 Date: 4/6/07, From: David Roberts, Quality Manager No, of Pages:. 21, Including coverpage Rosemount Nuclear Instruments is submitting the attached notification as required by 10 CFR Part

21. Please contact me if you have any questions.

Sincerely, David T. Roberts Quality Manager Rosemount Nuclear Instruments, Inc.

C4J~

04/06/2007 FRI 11:24 [TX/RX NO 69281 Z 001

Frorn:EPM ROSEMOUNT NUCLEAR 952 949 5201 04/06/2007 09:25 #029 P.002/021 QD Rosemount Nuclear instruments, inc.

8200 Market Boulevard Nuclear Chanhassen, MN 55317 USA Tel 1 (952) 949-5210 Fax 1 (952) 949-5201 www, RosemountNuolear.com 6 April, 2007 U.S. Nuclear Regulatory Commission Washington, DC 20555-001 Attn: Document Control Desk Re: Notification under 10 CFR Part 21 forCtertain ModellS2 PressureTran it Pursuant to 10 CFR Part 21, section 21.21(b), Rosemount Nuclear Instruments, Inc.

(RNII) is writing to inform you that SModeIcj1 -52";:pressure transmitters listed in the attached Appendix and s6hipped tdyourfaciity betwe6en U F12*2006aid 'De`ermber 20,~~ma~xIbtek 200 ro th thradeýdo conection 'interfc 9betwenthfae and te*veritd rain valve,-,seat :[if su1jec&to process p ure.g reater. ,than 2000 týpsi, (13.78 MPa). Consequently,,,,.conformhance ..-

to publish'ed hydrostatic testspedi loting , or sealing,aiu okn resi' b~ 00pi ýa (1.78 MPa) cannot~be z:assu red.

1.0 Name and address of the Individual providing the information:

Mr. Jeffrey W. Schmitt Vice President & General Manager Rosemount Nuclear Instruments, Inc.

8200 Market Blvd Chanhassen, MN 55317 2.0 Identification of items supplied:

Model 1152 pressure transmitters identified in attached Appendix.

3.0 Identification of firm supplying the item; Rosemount Nuclear Instruments, Inc.

8200 Market Blvd Chanhassen, MN 55317 4.0 Nature6,of the failure and .potential safety hazard;

-All .'Model 1152 pressure transmitters listed in the attached Appendix p*sed :firal

ýacceptance

  • stirig, .including ,a,.hydrostatic pressure test. However,. during final acceptance testing of Model 1152 pressure transmitters in-'the"No`vember ,itime- frme, a number of hydrostatic pressure test failur'es 'orn Model[..152 pressure transmitters.were.

observed. The.-faiures

, ma fested asa very small amount :ofiliage (.tylcajlyonthe orderofiseveral ;drops/minute "or less)4.from the threaded connection -interface between the flange and vent/drain valve seat..

The threaded connection interface in question is made up of three elements: the threaded flange (thread type 1/4-18 ANPT), the threaded vent/drain valve seat (thread type 1/4-18 ANPT), and Loctite 571TM which is a commercially available product dedicated by RNII for use in this application as a thread sealant. In normal production, a bead of the sealant is applied to the valve seat threads, which is threaded into the flange Page 1 of 4 04/06/2007 FRI 11:24 [TX/RX NO 6928] Ia002

From:EPIO ROSEI,ýIOUNT NUCLEAR 952 949 5201 04/06/2007 09:25 #029 P.003/021 and torqued. The basic process and thread sealant material have been used on this threaded connection interface for a significant number of years with no prior identified failures in production or in the field.

When standard rework efforts were not effective in resolving this discrepancy, intensive evaluation and root cause analysis of the threaded connection interface and associated production processes was undertaken to identify and understand the.~rot &aýtusee.'df 'the-failures. The results of this analysis and testing suggestd9- asuble tc hange dinthe Lo'tite'57,1 TM .formulation that, vwhile not directly representing -a noh-nconformsriace ':tO the manufacturei-?s publishted specifications, resuIlted in degraded -sealing capability in this threaded connection interface at pressures above 2000 psi (13.78 MPa).

The affected population was bounded by review of empirical manufacturing and transmitter audit test data, which showed that the last known Model 1152 transmitters to pass multiple hydrostatic pressure tests and high static pressure tests without any leakage were associated with a specific lot of Loctite 571TM that was in use until May 12, 2006. Therefore, we have identified the affected population as including all Model 1152 pressure transmitters whose flanges were assembled after this date using subsequent lots of thread sealant. While it is not expected that all Model 1152 pressure transmitter types and range codes would typically be exposed to working pressures greater than 2000 psi (13.78 MPa), all Model 1152 transmitter types (GP, AP, DP, HP) and all range codes (3,4,5,6,7,8,9,0) have been conservatively included in the affected population listed in the attached Appendix. Additionally, thread sealant from subsequent lots, shipped as spare parts kits, are also included in the Appendix (if shipped to your facility) since its sealing capability at this threaded connection interface can not be reasonably assured.

Internalk testing found :no;.leaks 'at test pressures at. or below 2000 psi (13.78 MPa).

Therefore, no leakage is expected from the threaded connection interface for Model 1152 pressure transmitters installed on applications with process pressures of 2000 (13.78 MPa) or less. Since RNII is not aware of the actual application details or operational history of each Model 1152 transmitter shipped to your facility (process pressures, static pressures, field rework, etc.), for conservatism all Model 1152 pressure transmitters shipped to your facility in the time interval indicated in the first paragraph of this letter are included in the Appendix.

ROSEMOUNT Page 2 of 4 Nuclear 04/06/2007 FRI 11:24 [TX/RX NO 69281 Q003

Froffi:EPM ROSEMOUNT NUCLEAR 952 949 5201 04/06//2007 09:26 4029 P.004/021 The table below indicates the maximum working pressure and hydrostatic test pressure specified for Model 1152 pressure transmitters by pressure measuring type and range code. Additionally, the attached Appendix indicating the potentially affected Mode) 1152 pressure transmitters shipped to your facility includes columns for each unit indicating whether the maximum working pressure and/or the hydrostatic test pressure exceeds 2000 psi (13.78 MPa) as we believe they present the greatest potential to exhibit leakage.

5.0 Th*-e>corrective ,action -Which !,has been taken; the name of the individual or organization responsible for that action; and the length of time taken to complete that action:

(a) An internal corrective action request was initiated. RNII placed a hold on all Model 1152 transmitter shipments while root cause was under investigation.

(Complete: 3/11/2007)

(b) RNII performed extensive analysis of multiple test samples and finished goods in an attempt to ascertain the root cause of the leakage and reasonably concluded the failures observed were due to the subtle changes in the Loctite 571 Tm thread sealant. As a result, RNII has very conservatively elected to discontinue providing the threaded vent/drain valve seat as an installed/assembled flange option. Additionally, RNII has discontinued its use of Loctite 571TM and will no longer offer it as a spare part. (Complete: 3/11/2007)

(c) A welded flange vent/drain valve connection interface identical to that used on Model 1153 Series B and Model 1154 pressure transmitters will be the standard configuration going forward on Model 1152 pressure transmitters. The Model 1152 Qualification Report (Report 117415) was updated to Revision G to include ROSEMOUNT" Page 3 of 4 Nuclear 04/06/2007 FRI 11:24 [TX/RX NO 6928] Z 004

Frori:EPM ROSEMOUNT NUCLEAR 952 949 5201 04/06/2007 09:26 #029 P.005/021 justification for the configuration change. Copies of the revised Model 1152 Qualification Report are available upon request. (Complete: 3/9/2007)

(d) Per individual customer agreement via an Advance Deviation Request (ADR) or approval of Model 1152 Qualification Report 117415 Revision G, potentially affected transmitters not yet shipped were or are being reworked either by using a welded flange vent/drain valve connection (see (c) above), or by providing the threaded flange on the Model 1152 transmitter as before, but with the vent/drain valve supplied in the transmitter box un-installed. (Ongoing)

(e) RNII will supply welded vent/drain valve flange at no charge to customers that request them for field rework. The flange part number for ordering is 01153-0175-0002 (per the applicable section of the Model 1152 Operating Manual, note that process o-rings will also require replacement in the course of field rework, and will also be supplied free of charge if requested). Alternatively, RNII will rework returned transmitters using the welded flange configuration at no charge.

See further guidance in section 6.0 below.

6.0 Any advice related to the potential failure of the Item:

The end user is advised to determine the impact of this potential non-conformance on its plant operations and safety and take action as deemed necessary. The vent/drain valve

,seat can be removed and re-installed with a plant approved sealant, a welded vent/drain valve flange(s) can be shipped to the customer for replacement in the field, or the transmitter can be returned to RNII for rework with a welded vent/drain valve flange. If it is determined that return of a pressure transmitter is required, RNII should be contacted to facilitate the return process.

Rosemount Nuclear Instruments, Inc. is committed to the nuclear industry and we assure you that we are dedicated to the supply of high quality products and services to our customers. If there are any questions, or you require additional information related to this issue, please contact: Mike Dougherty (208) 865-1112, Gerard Hanson (952) 949-5233, Bob Cleveland (952) 949-5206, or Matt Doyle (952) 949-5204.

Sincerely, Steve Sonnenberg President Rosemount Nuclear Instruments, Inc.

ROSEMOUNT' Page 4 of 4 Nuclear 04/06/2007 FRI 11:24 [TX/RX NO 6928] Z j005

From:EPM ROSEMOUNT NUCLEAR 952 949 5201 04/06/2007 09:26 #029 P.006/021 APPENDIX: 10 CFR Part 21 Notification - 6 Apr1 2007.

AMEREN-UE 6 Hydro Test Sales rderPMePsabrvea2o00 MWP above 2000 6rder Purchase Order Model Number SIN Ship Date psi?Pressure above psi?3 2000 pal?

1760331 268327 SR REV 1 11l52HPBN22PB 533532 1 9-Oct-06 I Y - 450D Y - 6750 MWP: Maximum Working Pressure Y/N: Yes/No ROSEMOUNT*

Nuclear 04/06/2007 FRI 11:24 [TX/RX NO 6928] ID006

From: EPM ROSEMOUNT NUCLEAR 952 949 5201 04/06/2007 09:26 #029 P.007/021 APPENDIX: 10 CFR Part 21 Notification - 6 April 2007.

ALABAMA POWER CO Sales MWP above 20DO Hydro Test I Pressure above Order Purchase Order Model Number SIN Ship Date psi? 2000_psi?

1771396 QP060737 1152DP5N22PB 533627 3-Nov-08 N Y - 3000 NOTES MWP: Maximum Working Pressure Y/N: Yes/No ROSEMOUNT*

Nuclear 04/06/2007 FRI 11:24 [TX/RX NO 6928] Z 007

From:EPM ROSEMOUNT NUCLEAR 952 949 5201 04/06/2007 09:26 #029 P.008/021 APPENDIX: 10 CFR Part 21 Notification - 6 April 2007.

DETROIT EDISON CO salesMWP above 2000 1-Hydro Test Order Order Purchase Order Model Number SIN Ship Date pb Pressure above psi? 2000 psi?

1737851 NM-416383 1152DP8L22T1805PB 0533018 29-Aug-06 N Y - 3000 NOTES MWP: Maximum Working Pressure YIN: Yes/No ROSEMOUNT' Nuclear 04/06/2007 FRI 11:24 [TX/RX NO 6928] Q008

From:EPM ROSEMOUNT NUCLEAR 952 949 5201 04/06,/2007 09:26 #029 P.009/021 APPENDIX! 10 CFR Part 21 Notification - 6 April 2007.

DOMINION Sales MWP above 2000 Hydro Test Order rPurchase Order Model Number SIN Ship Date psi? Pressurepsi?

above i2000 17.03030 45432891 1152DP5L22T1805PB 0532708 27-Jun-06 N Y - 3000 1729026 45443186 1152DP3N22PB 0533203 30-Aug-06 N Y - 3000 1787157 45465873 1152GP7N92PB 533787 30-Nov-08 N N 1747213 45450382 1152HP5L22T1805PM 0533012 29-Aug-06 Y - 4500 Y - 6750 1747213 45450382 1152HPSL22T1805PM 0533013 29-Aug-06 Y - 4500 Y - 6750 NOTES MWP: Maximum Working Pressure Y/N: Yes/No ROSEMOUNT' Nuclear 04/06/2007 FRI 11:24 [TX/RX NO 6928] Q009

From:EPM ROSEMOUNT NUCLEAR 952 949 5201 04/06/2007 09:26 #029 P.010/021 APPENDIX: 10 CFR Part 21 Notification -6 April 2007.

ENTERGY Sales Purchaso Order Model Number SIN Ship Date MWP above 2000 Pressure above Hydro Test Order psi? .2000 psi?

1724739 VY021338 1152DP4L22T1805PM 0532573 28-Jun-06 N Y - 3000 1760393 10131740 1152DP4N22PB 0533294 5-Sep-06 N Y - 3000 NOTES MWP: Maximum Working Pressure Y/N: Yes/No ROSEMOUNT Nuclear 04/06/2007 FRI 11:24 [TX/RX NO 6928] a 010

From:EPM ROSEMOUNT NUCLEAR 952 949 5201 04/06/2007 09:26 #029 P.011/021 APPENDIX: 10 CFR Part 21 Notification - 6 April 2007.

EXELON GENERATION CO LLC Sales MWP above 2000 Hydro Test Order Purchase Order Model Number. SIN Ship Date psi? Pressure above 2000 psi?

1682679 00076959 REV 001 REL 00072 1152DP4N92PB 0532536 26-Jun-06 N Y - 3000 1882079 00076959 REV 001 REL 00072 1152DP4N92PB 0532537 26-Jun-06 N Y - 3000 1706116 00076959 REV 001 REL 00079 1152DP6L22T1S05PB 0532572 27-Jun-06 N Y - 3000 1736127 00076959 REV 001 REL 00091 1152GP5N22PB 0532859 31-Jul-06 N N NOTES MWP: Maximum Working Pressure YIN Yes/No ROSEMOUNT" Nuclear 04/06/2007 FRI 11:24 [TX/RX NO 6928] aJ011

From:EPM ROSEMOUNT NUCLEAR 952 949 5201 04/06/2007 09:26 #029 P.012/021 APPENDIX: 10 CFR Part 21 Notification -- 6 April 2007.

FIRST ENERGY CORP aeMWP above 2000 Hydro Test Order Purchase Order Model Number SIN Ship Date Pressure above o rd er p al? 2000 psi?

1813259 45212820 1152D)P3N92P0 533672 1 3-Nov-06 N Y -3000 NOTES MWP: Maximum Working Pressure Y/N: Yes/No ROSEMOUNT*

Nuclear 04/06/2007 FRI 11:24 [TX/RX NO 6928] Z 012

From:EPM ROSEMOUNT NUCLEAR 952 949 5201 04/06/2007 09:27 #029 P.013/021 APPENDIX: 10 CFR Part. 21 Notification - 6 April 2007.

FPL ENERGY DUANE ARNOLD LLC Hydro Test Sales SalesMWPModel Number Purchase Order SIN Ship Date MWPbbove2000 Pressure above Order pgi? 2000 psi?

1706383 P1 1857 REV I 1152GP9N22PS 533601 27-Oct-06 Y - 3000 Y - 4500 NOTES MWP: Maximum Working Pressure Y/N: Yes/No ROSEMOUNT' Nuclear 04/06/2007 FRI 11:24 [TX/RX NO 6928] U013

From:EPM ROSEMOUNT NUCLEAR 952 949 5201 04/06/2007 09:27 #029 P.014/021 APPENDIX: 10 CFR Part 21 NotIfication - 6 April 2007.

GE=ORGIA POWER CO MWP above 2000 Hydro Test Sales Pressure above Order Purchase Order Model Number SIN Ship Date PsI? 2000 psi?

1689459 7071224 1152HP5N22PB 0532430 12-Jun-06 Y-4500 Y- 6750 1689459 7071224 1152HPSN22PB 0532431 12-Jun-06 Y - 4500 Y - 6750 16889459 7071224 1152HP6N22PB 0532432 12-Jun-06 Y- 4500 Y- 6750 1689459 7071224 1152GP9N22PB 0532435 12-Jun-06 Y - 3000 Y - 4500 1689462 7071225 1 152HP5N22PB 0532433 12-Jun-06 Y - 4500 Y - 6750 1689452 7071225 1152HP5N22PB 0532434 12-Jun-08 Y - 4500 Y - 6750 1689462 7071225 1152HP6N22PB 0532436 12-Jun-06 Y - 4500 Y - 6750 1689462 7071225 1152GP9N22PB 0532437 12-Jun-06 Y - 3000 Y - 4500 1693321 7071285 1152HP5N22PB 533372 18-Sep-06 Y - 4500 Y - 6750 1693321 7071285 1152HP5N22PB 533373 1 8-Sep-06 Y - 4500 Y - 8750 1693321 7071285 1152HP6N22PB 533374 16-Sep-06 Y- 4500 Y- 6750 1693321 7071285 1152GP9N22PB 533376 18-Sep-06 Y - 3000 Y - 4500 1734102 7072387 1152HP5N22PB 0533064 24-Aug-08 Y - 4500 Y - 6750 NOTES MWP: Maximum Working Pressure Y)I: Yes/No ROSEMOUNT" Nuclear 04/06/2007 FRI 11:24 [TX/RX NO 6928] U014

From:EPM ROSEMOUNT NUCLEAR 952 949 5201 04/06/2007 09:27 #029 P.015/021 APPENDIX: 10 CFR Part 21 Notification - 6 April 2007.

NUCLEAR MANAGEMENT CO LLC sales MWP above 2000 Hydro Test Order Purchase Order Model Number SIN Ship Date pal? Pressure above 2000 psi?

1796935 00004475 REV 001 1152DP5L92T1805PM 533545 20-Oct-06 N Y - 3000 NOTES MWP: Maximum Working Pressure Y/N: Yes/No ROSEMOUNTu Nuclear 04"/06/2007 FRI 11:24 [TX/RX NO 69281 U015

Fr orn: EPM ROSEMOUNT NUCLEAR 952 949 5201 04/06,/2007 09:27 #029 P.016/021 APPENDIX: 10 CFR Part 21 Notification - 6 April 2007.

OMAHA PUBLIC POWER DISTRICT Sales MWP above 2000 Hydro Test Order Purchase Orderales Model Number SIN Ship Date psi? Pressure above P2e0ur above 1Or6r 412000 p? 1?

1696108 92470 11 520P4L692T1 805PM 10532503 19-Jun-06NY 30 NOTES MWP: Maximum Working Pressure YIN: Yes/No ROSEMOUNT*

Nuclear 04/06/2007 FRI 11:24 [TX/RX NO 6928] Q 016

From:EPM ROSEMOUNT NUCLEAR 952 949 5201 04/06/2007 09:27 #029 P.017/021 APPENDIX: 10 CFR Part 21 Notification - 6 April 2007.

PACIFIC GAS AND ELECTRIC CO 8ales MWP above 2000 Hydro Test Purchase Order Model Number S/N Ship Date PPresure above hase Orpsi? 2000 psi?

1732406 130124 1152DP5N02PB 533286 18-Sep-06 N Y- 3000 1732406 130124 1152DP5N92PB 533287 18-Sep-06 N Y - 3000 1732406 130124 1152DPSN92PB 533288 18-Sep-06 N Y - 3000 1732408 130124 1152DP5N92PB 533289 18-Sep-08 N Y - 3000 1732406 130124 1162DPSNS2PB 533290 18-Sep-06 N Y - 3000 NOTES MWP: Maximum Working Pressure YIN: Yes/No ROSEMOUNT" Nuclear 04/06/2007 FRI 11:24 [TX/RX NO 6928] Z 017

From:EPM ROSEMOUNT NUCLEAR 952 949 5201 04/06/2007 09:27 #029 P.018/021 APPENDIX: 10 CFR Part 21 Notification - 6 April 2007.,

PENNSYLVANIA POWER AND LIGHT CO sales I MWP above 2000 Hydro Test Order Order Purchase Order Model Number SIN Ship Date 1 Pressure above p3? 2000 pal?

1760591 355248 1152DP5N22 533526 6-Nov-08 N Y - 3000 1760591 355248 1152DPSN22 533527 6-Nov-06 N Y - 3000 1760591 355248 1152DP5N22 533528 6-Nov-06 N Y - 3000 1780591 355248 1152DP5N22 533529 6-Nov-06 N Y - 3000 1760591 355248 1152DP5N22 533530 6-Nov-06 N Y - 3000 1760591 355248 1152DP5N22 533531 6-Nov-06 N Y - 3000 1760591 355248 1152DP5N22 533524 6-Nov-08 N Y - 3000 1780591 355248 1152DP5N22 533525 6-Nov-06 N Y - 3000 NOTES MWP: Maximum Working Pressure YIN: Yes/No ROSEMOUNT Nuclear 04/06/2007 FRI 11:24 [TX/RX NO 6928] IaO18

From:EPM ROSEMOUNT NUCLEAR 952 949 5201 04/06/2007 09:27 #029 P.019/021 APPENDIX; 10 CFR Part 21 Notification - 6 AprIl 2007.

PROGRESS ENERGY FLORIDA INC Sales MWP above 2000 Hydro Test Order Puhase Order Mode Number SIN Ship Dae Psi? Pressure above e P2000 psi?

1758328 281986 1152GP9L92T1805PM 0533073 30-Aug-06 Y - 3000 Y - 4500 NOTES MWP: Maximum Working Pressure Y/N: Yes/No ROSEMOUNT*

Nuclear 04/06/2007 FRI 11:24 [TX/RX NO 6928] ,Z019

r-rrom.EPMl ROSEMOUNT NUCLEAR 952 949 5201 04/06/2007 09:27 #029 P.020/021 APPENDIX: 10 CFR Part 21 Notification - 6 April 2007.

SOUTH CAROLINA ELECTRIC AND GAS rales Purchase Order MWP above 2000 Hydro Test Model Number SIN Ship Date pal? Pressure above Order 3 h D2000 psi?

1795925 NU-02SR727991 i1152 P5N92PB 5_33788 5-Dec-06 N Y - 3000 NOTES MWP: Maximum Working Pressure Y/N: Yes/No ROSEMOUNT*

Nuclear 04/06/2007 FRI 11:24 [TX/RX NO 69281 Q020

From:EPti, ROSEMOUNT NUCLEAR 952 949 5201 04/06/2007 08:27 #029 P.021/021 APPENDIX. 10 CFR Part 21 NotifIcation - 6 April 2007.

TVA Sales MWP above 2000 Hydro Test Order Purchase Order Model Number SIN Ship Date psi? Pressure above 2000 psi?

1718560 00000151 REL 00210 1152DPOL22T18OSPB 0532504 25-Jun-06 N Y- 3000 1726653 00000151 REL 00215 1152GP9L22T1805PB 533088 29-Sep-06 Y- 3000 Y- 4500.

1742540 00000151 REL 00220 1152DP3N22PB 533205 29-Sep-05 N Y - 3000 1742540 00000151 REL 00220 1152GP6L22T18OSPB 533286 29-Sep-06 N N 1742540 00000151 REL 00220 1152GP8L22T1805PB 533087 29-Sep-06 N N 1784890 00000161 REL 00228 1152DP3L22T1805PS 533410 29-Sep-06 N Y - 3000 NOTES MWP: Maximum Working Pressure YIN: Yes/No ROSEMOUNT' Nuclear 04/06/2007 FRI 11:24 [TX/RX NO 6928] 0j021

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