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==Dear Mr. Malone:==
==Dear Mr. Malone:==
 
By {{letter dated|date=March 25, 2004|text=letter dated March 25, 2004}}, Nuclear Management Company (the licensee), submitted a reactor pressure vessel (RPV) surveillance capsule report for Capsule W-100 to Nuclear Regulatory Commission (NRC) in accordance with the requirement in Title 10 of the Code of Federal Regulations Part 50, Appendix H. Capsule W-100 was withdrawn from the RPV of Palisades, on March 28, 2003. The NRC staffs review of the submittal focused on two subjects: (1) to verify and compile the new and revised information on surveillance data in a format ready for Reactor Vessel Integrity Database (RVID) updating, and (2) to perform the chemistry factor calculation based on the added surveillance data to update the RVID. Impacts of the capsule results on pressurized thermal shock, upper shelf energy, and pressure-temperature limits were not evaluated at this time and a complete evaluation will be performed during the license renewal application process (expected in March 2005).
By letter dated March 25, 2004, Nuclear Management Company (the licensee), submitted a reactor pressure vessel (RPV) surveillance capsule report for Capsule W-100 to Nuclear Regulatory Commission (NRC) in accordance with the requirement in Title 10 of the Code of Federal Regulations Part 50, Appendix H. Capsule W-100 was withdrawn from the RPV of Palisades, on March 28, 2003. The NRC staffs review of the submittal focused on two subjects: (1) to verify and compile the new and revised information on surveillance data in a format ready for Reactor Vessel Integrity Database (RVID) updating, and (2) to perform the chemistry factor calculation based on the added surveillance data to update the RVID. Impacts of the capsule results on pressurized thermal shock, upper shelf energy, and pressure-temperature limits were not evaluated at this time and a complete evaluation will be performed during the license renewal application process (expected in March 2005).
The NRC staff has completed its review of the licensees surveillance report and found it acceptable. The NRC staff verified and compiled the new surveillance data for Capsule W-100 and generated the enclosed table for updating the RVID.
The NRC staff has completed its review of the licensees surveillance report and found it acceptable. The NRC staff verified and compiled the new surveillance data for Capsule W-100 and generated the enclosed table for updating the RVID.
Sincerely,
Sincerely,
                                            /RA/
/RA/
David H. Jaffe, Acting Project Manager, Section 1 Project Directorate III Division of Licensing Project Management Office of Nuclear Reactor Regulation Docket No. 50-255
David H. Jaffe, Acting Project Manager, Section 1 Project Directorate III Division of Licensing Project Management Office of Nuclear Reactor Regulation Docket No. 50-255


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Table cc w/encl: See next page
Table cc w/encl: See next page


ML043370011 OFFICE     PDIII-1/(A)PM     PDIII-1/LA   TECH BR         PDIII-1/SC NAME       DJaffe             THarris       SCoffin         LRaghavan DATE       12/02/04           12/02/04     11/15/04       12/03/04 DOCUMENTATION AND EVALUATION OF ALL SURVEILLANCE DATA NUCLEAR MANAGEMENT COMPANY, LLC PALISADES PLANT DOCKET NO. 50-255 Material* Capsule     Fluence     FF         RTNDT   FF x   FF 2   Scatter/ Credible? Meas (10E19      (Fluence    (EF) (a) RTNDT          RTNDT            .USE n/cm 2)    Factor)                              -CFxFF            (ft-lb)
ML043370011 OFFICE PDIII-1/(A)PM PDIII-1/LA TECH BR PDIII-1/SC NAME DJaffe THarris SCoffin LRaghavan DATE 12/02/04 12/02/04 11/15/04 12/03/04
(EF) (b)
 
Plate-L   W-290       .926       .976       176.8   172.56 .953   31.61   No       112.3 D3803-1 W-110       1.66       1.14       179.5   204.63 1.3     9.92     Yes       102.7 W-100       2.09       1.2         159.1   190.92 1.44   -19.4   No       102 A-240       4.01       1.36       205.1   278.94 1.85   2.77     Yes       92.3 Plate-T   W-290       .926       .976       158     154.21 .953   12.8     Yes       83.8 D3803-1 W-100       2.09       1.2         142.5   171.0   1.44   -36. No       73 A-240       4.01       1.36       194.3   264.25 1.85   -8.02   Yes       68.4 Sum: 1436.51 9.656 CFCF-D3803-1=1436.51/9.656=148.77 0 F Surveilla W-290       .926       .976       286     279.14 .953   29.26   No       63 nce Weld      W-110       1.66       1.14       304.8   347.47 1.3     4.92     Yes       57.8 Material (Heat#32  W-100       2.09       1.2         305.4   366.48 1.44   -10.26   Yes       51.8 77)
ENCLOSURE DOCUMENTATION AND EVALUATION OF ALL SURVEILLANCE DATA NUCLEAR MANAGEMENT COMPANY, LLC PALISADES PLANT DOCKET NO. 50-255 Material*
A-240       4.01       1.36       341.9   464.98 1.85   -15.85   Yes       50.8 Sum: 1458.07 5.543 CF Surv. Weld=1458.07/5.543=263.05 0 F(c)
Capsule Fluence (10E19 n/cm 2)
FF (Fluence Factor)
RTNDT (EF) (a)
FF x RTNDT FF 2 Scatter/
RTNDT
-CFxFF (EF) (b)
Credible?
Meas
.USE (ft-lb)
Plate-L D3803-1 W-290
.926
.976 176.8 172.56
.953 31.61 No 112.3 W-110 1.66 1.14 179.5 204.63 1.3 9.92 Yes 102.7 W-100 2.09 1.2 159.1 190.92 1.44
-19.4 No 102 A-240 4.01 1.36 205.1 278.94 1.85 2.77 Yes 92.3 Plate-T D3803-1 W-290
.926
.976 158 154.21
.953 12.8 Yes 83.8 W-100 2.09 1.2 142.5 171.0 1.44
-36.
No 73 A-240 4.01 1.36 194.3 264.25 1.85
-8.02 Yes 68.4 Sum:
1436.51 9.656 CFCF-D3803-1=1436.51/9.656=148.77 0 F Surveilla nce Weld Material (Heat#32 77)
W-290
.926
.976 286 279.14
.953 29.26 No 63 W-110 1.66 1.14 304.8 347.47 1.3 4.92 Yes 57.8 W-100 2.09 1.2 305.4 366.48 1.44
-10.26 Yes 51.8 A-240 4.01 1.36 341.9 464.98 1.85
-15.85 Yes 50.8 Sum:
1458.07 5.543 CF Surv. Weld=1458.07/5.543=263.05 0 F(c)
Notes:
Notes:
: a. RTNDT values are measured.
: a. RTNDT values are measured.
: b. Predicted RTNDT is based on CF*FF. For example, CF for plate, CF=148.77 and FF=0.976 and thus predicted RTndt is 148.77*0.976=145.19. Hence the scatter is 176.8-145.19=31.61.
: b. Predicted RTNDT is based on CF*FF. For example, CF for plate, CF=148.77 and FF=0.976 and thus predicted RTndt is 148.77*0.976=145.19. Hence the scatter is 176.8-145.19=31.61.
: c. CF for weld is 263.05. However, the vessel heat number and capsule heat number are different and this CF should not be used for evaluating RV integrity.
: c. CF for weld is 263.05. However, the vessel heat number and capsule heat number are different and this CF should not be used for evaluating RV integrity.
ENCLOSURE


Palisades Plant cc:
Palisades Plant cc:
Robert A. Fenech, Senior Vice President     Michigan Department of Attorney General Nuclear, Fossil, and Hydro Operations       Special Litigation Division Consumers Energy Company                     525 West Ottawa St.
Robert A. Fenech, Senior Vice President Nuclear, Fossil, and Hydro Operations Consumers Energy Company 1945 Parnall Rd.
1945 Parnall Rd.                             Sixth Floor, G. Mennen Williams Building Jackson, MI 49201                           Lansing, MI 48913 Arunas T. Udrys, Esquire                     Manager, Regulatory Affairs Consumers Energy Company                     Nuclear Management Company, LLC 1 Energy Plaza                               27780 Blue Star Memorial Highway Jackson, MI 49201                           Covert, MI 49043 Regional Administrator, Region III           Director of Nuclear Assets U.S. Nuclear Regulatory Commission           Consumers Energy Company 801 Warrenville Road                         Palisades Nuclear Plant Lisle, IL 60532-4351                         27780 Blue Star Memorial Highway Covert, MI 49043 Supervisor Covert Township                             John Paul Cowan P. O. Box 35                                 Executive Vice President & Chief Nuclear Covert, MI 49043                               Officer Nuclear Management Company, LLC Office of the Governor                       700 First Street P. O. Box 30013                             Hudson, WI 54016 Lansing, MI 48909 Jonathan Rogoff, Esquire U.S. Nuclear Regulatory Commission           Vice President, Counsel & Secretary Resident Inspector's Office                 Nuclear Management Company, LLC Palisades Plant                             700 First Street 27782 Blue Star Memorial Highway             Hudson, WI 54016 Covert, MI 49043 Douglas E. Cooper Michigan Department of Environmental Quality Senior Vice President - Group Operations Waste and Hazardous Materials Division       Palisades Nuclear Plant Hazardous Waste and Radiological             Nuclear Management Company, LLC Protection Section                         27780 Blue Star Memorial Highway Nuclear Facilities Unit                     Covert, MI 49043 Constitution Hall, Lower-Level North 525 West Allegan Street P.O. Box 30241 Lansing, MI 48909-7741 October 2003}}
Jackson, MI 49201 Arunas T. Udrys, Esquire Consumers Energy Company 1 Energy Plaza Jackson, MI 49201 Regional Administrator, Region III U.S. Nuclear Regulatory Commission 801 Warrenville Road Lisle, IL 60532-4351 Supervisor Covert Township P. O. Box 35 Covert, MI 49043 Office of the Governor P. O. Box 30013 Lansing, MI 48909 U.S. Nuclear Regulatory Commission Resident Inspector's Office Palisades Plant 27782 Blue Star Memorial Highway Covert, MI 49043 Michigan Department of Environmental Quality Waste and Hazardous Materials Division Hazardous Waste and Radiological Protection Section Nuclear Facilities Unit Constitution Hall, Lower-Level North 525 West Allegan Street P.O. Box 30241 Lansing, MI 48909-7741 Michigan Department of Attorney General Special Litigation Division 525 West Ottawa St.
Sixth Floor, G. Mennen Williams Building Lansing, MI 48913 Manager, Regulatory Affairs Nuclear Management Company, LLC 27780 Blue Star Memorial Highway Covert, MI 49043 Director of Nuclear Assets Consumers Energy Company Palisades Nuclear Plant 27780 Blue Star Memorial Highway Covert, MI 49043 John Paul Cowan Executive Vice President & Chief Nuclear Officer Nuclear Management Company, LLC 700 First Street Hudson, WI 54016 Jonathan Rogoff, Esquire Vice President, Counsel & Secretary Nuclear Management Company, LLC 700 First Street Hudson, WI 54016 Douglas E. Cooper Senior Vice President - Group Operations Palisades Nuclear Plant Nuclear Management Company, LLC 27780 Blue Star Memorial Highway Covert, MI 49043 October 2003}}

Latest revision as of 23:30, 15 January 2025

Review of the Reactor Pressure Vessel Surveillance Capsule W-100 Report
ML043370011
Person / Time
Site: Palisades 
Issue date: 12/03/2004
From: Jaffe D
NRC/NRR/DLPM/LPD3
To: Domonique Malone
Nuclear Management Co
Jaffe D, NRR/DLPM, 415-1439
References
TAC MC2746
Download: ML043370011 (3)
v • d • e


Text

December 3, 2004 Mr. Daniel J. Malone Site Vice President Palisades Nuclear Plant Nuclear Management Company, LLC 27780 Blue Star Memorial Highway Covert, MI 49043-9530

SUBJECT:

PALISADES PLANT - REVIEW OF THE REACTOR PRESSURE VESSEL SURVEILLANCE CAPSULE W-100 REPORT (TAC NO. MC2746)

Dear Mr. Malone:

By letter dated March 25, 2004, Nuclear Management Company (the licensee), submitted a reactor pressure vessel (RPV) surveillance capsule report for Capsule W-100 to Nuclear Regulatory Commission (NRC) in accordance with the requirement in Title 10 of the Code of Federal Regulations Part 50, Appendix H. Capsule W-100 was withdrawn from the RPV of Palisades, on March 28, 2003. The NRC staffs review of the submittal focused on two subjects: (1) to verify and compile the new and revised information on surveillance data in a format ready for Reactor Vessel Integrity Database (RVID) updating, and (2) to perform the chemistry factor calculation based on the added surveillance data to update the RVID. Impacts of the capsule results on pressurized thermal shock, upper shelf energy, and pressure-temperature limits were not evaluated at this time and a complete evaluation will be performed during the license renewal application process (expected in March 2005).

The NRC staff has completed its review of the licensees surveillance report and found it acceptable. The NRC staff verified and compiled the new surveillance data for Capsule W-100 and generated the enclosed table for updating the RVID.

Sincerely,

/RA/

David H. Jaffe, Acting Project Manager, Section 1 Project Directorate III Division of Licensing Project Management Office of Nuclear Reactor Regulation Docket No. 50-255

Enclosure:

Table cc w/encl: See next page

ML043370011 OFFICE PDIII-1/(A)PM PDIII-1/LA TECH BR PDIII-1/SC NAME DJaffe THarris SCoffin LRaghavan DATE 12/02/04 12/02/04 11/15/04 12/03/04

ENCLOSURE DOCUMENTATION AND EVALUATION OF ALL SURVEILLANCE DATA NUCLEAR MANAGEMENT COMPANY, LLC PALISADES PLANT DOCKET NO. 50-255 Material*

Capsule Fluence (10E19 n/cm 2)

FF (Fluence Factor)

RTNDT (EF) (a)

FF x RTNDT FF 2 Scatter/

RTNDT

-CFxFF (EF) (b)

Credible?

Meas

.USE (ft-lb)

Plate-L D3803-1 W-290

.926

.976 176.8 172.56

.953 31.61 No 112.3 W-110 1.66 1.14 179.5 204.63 1.3 9.92 Yes 102.7 W-100 2.09 1.2 159.1 190.92 1.44

-19.4 No 102 A-240 4.01 1.36 205.1 278.94 1.85 2.77 Yes 92.3 Plate-T D3803-1 W-290

.926

.976 158 154.21

.953 12.8 Yes 83.8 W-100 2.09 1.2 142.5 171.0 1.44

-36.

No 73 A-240 4.01 1.36 194.3 264.25 1.85

-8.02 Yes 68.4 Sum:

1436.51 9.656 CFCF-D3803-1=1436.51/9.656=148.77 0 F Surveilla nce Weld Material (Heat#32 77)

W-290

.926

.976 286 279.14

.953 29.26 No 63 W-110 1.66 1.14 304.8 347.47 1.3 4.92 Yes 57.8 W-100 2.09 1.2 305.4 366.48 1.44

-10.26 Yes 51.8 A-240 4.01 1.36 341.9 464.98 1.85

-15.85 Yes 50.8 Sum:

1458.07 5.543 CF Surv. Weld=1458.07/5.543=263.05 0 F(c)

Notes:

a. RTNDT values are measured.
b. Predicted RTNDT is based on CF*FF. For example, CF for plate, CF=148.77 and FF=0.976 and thus predicted RTndt is 148.77*0.976=145.19. Hence the scatter is 176.8-145.19=31.61.
c. CF for weld is 263.05. However, the vessel heat number and capsule heat number are different and this CF should not be used for evaluating RV integrity.

Palisades Plant cc:

Robert A. Fenech, Senior Vice President Nuclear, Fossil, and Hydro Operations Consumers Energy Company 1945 Parnall Rd.

Jackson, MI 49201 Arunas T. Udrys, Esquire Consumers Energy Company 1 Energy Plaza Jackson, MI 49201 Regional Administrator, Region III U.S. Nuclear Regulatory Commission 801 Warrenville Road Lisle, IL 60532-4351 Supervisor Covert Township P. O. Box 35 Covert, MI 49043 Office of the Governor P. O. Box 30013 Lansing, MI 48909 U.S. Nuclear Regulatory Commission Resident Inspector's Office Palisades Plant 27782 Blue Star Memorial Highway Covert, MI 49043 Michigan Department of Environmental Quality Waste and Hazardous Materials Division Hazardous Waste and Radiological Protection Section Nuclear Facilities Unit Constitution Hall, Lower-Level North 525 West Allegan Street P.O. Box 30241 Lansing, MI 48909-7741 Michigan Department of Attorney General Special Litigation Division 525 West Ottawa St.

Sixth Floor, G. Mennen Williams Building Lansing, MI 48913 Manager, Regulatory Affairs Nuclear Management Company, LLC 27780 Blue Star Memorial Highway Covert, MI 49043 Director of Nuclear Assets Consumers Energy Company Palisades Nuclear Plant 27780 Blue Star Memorial Highway Covert, MI 49043 John Paul Cowan Executive Vice President & Chief Nuclear Officer Nuclear Management Company, LLC 700 First Street Hudson, WI 54016 Jonathan Rogoff, Esquire Vice President, Counsel & Secretary Nuclear Management Company, LLC 700 First Street Hudson, WI 54016 Douglas E. Cooper Senior Vice President - Group Operations Palisades Nuclear Plant Nuclear Management Company, LLC 27780 Blue Star Memorial Highway Covert, MI 49043 October 2003

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