ML21202A193: Difference between revisions

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{{#Wiki_filter:ATTACHMENT 1 FORM OAR-1 OWNER'S ACTIVITY REPORT TABLE 1, ITEMS WITH FLAWS OR RELEVANT CONDITIONS THAT REQUIRED EVALUATION FOR CONTINUED SERVICE TABLE 2, ABSTRACT OF REPAIR/REPLACEMENT ACTIVITIES REQUIRED FOR CONTINUED SERVICE
 
FORM OAR-1 OWNER'S ACTIVITY REPORT Report Number _A_l_R_2_2_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __
Plant      Braidwood Generating Station, 35100 South Route 53, Suite 84, Braceville, Illinois 60407 Unit No.                  1                Commercial Service Date ----=-Ju;:;.;l....              y-=2~9,._1=9'-=8""8_ _ _ Refueling Outage Number _ _.:....      Ac::.
1:R2. . ; =-=2=----
(If applicable)
Current Inspection Interval            Fourth Inspection Interval (ISi), Third Inspection Interval (Containment ISi)
(t", 2nd, 3rd, 4'11, other)
Current Inspection Period          First Inspection Period (ISI and Containment ISI)
(l't, 2nd, 3rd )
Edition and Addenda of Section XI applicable to the Inspection Plans                                  ASME Section XI 2013 Edition, No Addenda Date and Revision of Inspection Plans _J_u_n_e_2_nd_.,_2_0_2_1...,/_R_e_v_._O._;_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __
Edition and Addenda of Section XI applicable to repair/replacement activities, If different than the inspection plans                                Same as above Code Cases used:            N-513-4 N-532-5 N-639 N-729*4 N-731 N-747 CERTIFICATE OF CONFORMANCE I certify that (a) the statements made in this report are correct; (b) the examinations and tests, meet the Inspection Plan as required by the ASME Code, Section XI; and (c) the repair/replacement activities and evaluations supporting the completion of                                              A1R22 conform to the requirements of Section XI                                                                                                        (refueling outage number)
Signed    _/Vl. . .o_c,_.M....k..........S___'1____o.J,,..........____,/___~__,.__--_,
0
_._ _ _ _ __                          Date    7/12/2021 (Owner or Owner's deslgnee. Title)
CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boller and Pressure Vessel Inspectors and employed by The Hartford Steam Boiler Inspection and Insurance Company of Hartford, Connecticut have inspected the items described in this Owner's Activity Report, and state that, to the best of my knowledge and belief, the Owner has performed all activities represented by this report in accordance with the requirements of Section XI.
By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied concerning the repair/rep!          ent activities and evaluation described In this report. Furthermore, neither the Inspector nor his employer shall be liable in any any perso          jury or proper:tv damage or a loss of any kind arising from or connected with this inspection.
                                                                                      , Commission    I~ s-~ e                  l;AI/ &,
(National Board Numbefand Endorsement)
Date              7-r 2..- ZCJZ-1
 
TABLE 1 ITEMS WITH FLAWS OR RELEVANT CONDITIONS THAT REQUIRED EVALUATION FOR CONTINUED SERVICE Examination  Examination Item Cateaory        Number            Item Oescriotion          Evaluation Description NIA              NIA                  NIA                            NIA
 
TABLE 2 ABSTRACT OF REPAIR/REPLACEMENT ACTIVITIES REQUIRED FOR CONTINUED SERVICE Code          Item              Description          Date      Repair/Replacement Class      Description            Of Work          Completed        Plan Number 3      0WO01CA      Existing weld to be        05/07/2021    WO 4665993-30 removed due to wash out                    (Plan 1-20-073) area per IR 4380652.
3        1SX37AA    Replace piping due to      02/23/2021    WO 1715562-01 anticipated min wall                      (Plan 1-20-072) concerns.
2      1FW079C      Replace valve, Valve will  07/12/2021    WO 5038746-01 not swing full open.                      (Plan 1-20-056) 3        1SX150A    Replace degraded Valve . 05/19/2021      WO 534981-01 (Plan 1-20-050) 3        1SXA9A    Replace degraded pipe      06/29/2021    WO 4817111-01 with new pipe.                            (Plan 1-20-045) 1      1RC8042B    Replace degraded valve    05/10/2021    WO 5046086-01 per IR 4376974.                            (Plan 1-20-011) 1      1RC8042D    Replace degraded valve    06/14/2021    WO 4969069-01 per IR 4284295.                            (Plan 1-21-008) 3        1VA04SB    Machine distribution plate 02/18/2021    WO 4785023-08 to restore gasket surface                  (Plan 1-21-002) per IR 4396983.
3      1WER7AA      Replace degraded piping    06/09/2021    WO 4613106-01 with new piping.                          (Plan 1-20-057) 3        0CC01A    Repair degraded            02/18/2021    WO 4757035-25 lnleUOutlet Flange.                      (Plan 1-21-001)}}

Revision as of 02:37, 9 September 2021

Owner'S Activity Report (OAR) for Refueling Outage A1R22
ML21202A193
Person / Time
Site: Braidwood Constellation icon.png
Issue date: 07/21/2021
From:
Exelon Generation Co
To:
Office of Nuclear Reactor Regulation
Shared Package
ML21202A191 List:
References
Bw210051
Download: ML21202A193 (4)
v • d • e


Text

ATTACHMENT 1 FORM OAR-1 OWNER'S ACTIVITY REPORT TABLE 1, ITEMS WITH FLAWS OR RELEVANT CONDITIONS THAT REQUIRED EVALUATION FOR CONTINUED SERVICE TABLE 2, ABSTRACT OF REPAIR/REPLACEMENT ACTIVITIES REQUIRED FOR CONTINUED SERVICE

FORM OAR-1 OWNER'S ACTIVITY REPORT Report Number _A_l_R_2_2_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __

Plant Braidwood Generating Station, 35100 South Route 53, Suite 84, Braceville, Illinois 60407 Unit No. 1 Commercial Service Date ----=-Ju;:;.;l.... y-=2~9,._1=9'-=8""8_ _ _ Refueling Outage Number _ _.:.... Ac::.

1:R2. . ; =-=2=----

(If applicable)

Current Inspection Interval Fourth Inspection Interval (ISi), Third Inspection Interval (Containment ISi)

(t", 2nd, 3rd, 4'11, other)

Current Inspection Period First Inspection Period (ISI and Containment ISI)

(l't, 2nd, 3rd )

Edition and Addenda of Section XI applicable to the Inspection Plans ASME Section XI 2013 Edition, No Addenda Date and Revision of Inspection Plans _J_u_n_e_2_nd_.,_2_0_2_1...,/_R_e_v_._O._;_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __

Edition and Addenda of Section XI applicable to repair/replacement activities, If different than the inspection plans Same as above Code Cases used: N-513-4 N-532-5 N-639 N-729*4 N-731 N-747 CERTIFICATE OF CONFORMANCE I certify that (a) the statements made in this report are correct; (b) the examinations and tests, meet the Inspection Plan as required by the ASME Code,Section XI; and (c) the repair/replacement activities and evaluations supporting the completion of A1R22 conform to the requirements of Section XI (refueling outage number)

Signed _/Vl. . .o_c,_.M....k..........S___'1____o.J,,..........____,/___~__,.__--_,

0

_._ _ _ _ __ Date 7/12/2021 (Owner or Owner's deslgnee. Title)

CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boller and Pressure Vessel Inspectors and employed by The Hartford Steam Boiler Inspection and Insurance Company of Hartford, Connecticut have inspected the items described in this Owner's Activity Report, and state that, to the best of my knowledge and belief, the Owner has performed all activities represented by this report in accordance with the requirements of Section XI.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied concerning the repair/rep! ent activities and evaluation described In this report. Furthermore, neither the Inspector nor his employer shall be liable in any any perso jury or proper:tv damage or a loss of any kind arising from or connected with this inspection.

, Commission I~ s-~ e l;AI/ &,

(National Board Numbefand Endorsement)

Date 7-r 2..- ZCJZ-1

TABLE 1 ITEMS WITH FLAWS OR RELEVANT CONDITIONS THAT REQUIRED EVALUATION FOR CONTINUED SERVICE Examination Examination Item Cateaory Number Item Oescriotion Evaluation Description NIA NIA NIA NIA

TABLE 2 ABSTRACT OF REPAIR/REPLACEMENT ACTIVITIES REQUIRED FOR CONTINUED SERVICE Code Item Description Date Repair/Replacement Class Description Of Work Completed Plan Number 3 0WO01CA Existing weld to be 05/07/2021 WO 4665993-30 removed due to wash out (Plan 1-20-073) area per IR 4380652.

3 1SX37AA Replace piping due to 02/23/2021 WO 1715562-01 anticipated min wall (Plan 1-20-072) concerns.

2 1FW079C Replace valve, Valve will 07/12/2021 WO 5038746-01 not swing full open. (Plan 1-20-056) 3 1SX150A Replace degraded Valve . 05/19/2021 WO 534981-01 (Plan 1-20-050) 3 1SXA9A Replace degraded pipe 06/29/2021 WO 4817111-01 with new pipe. (Plan 1-20-045) 1 1RC8042B Replace degraded valve 05/10/2021 WO 5046086-01 per IR 4376974. (Plan 1-20-011) 1 1RC8042D Replace degraded valve 06/14/2021 WO 4969069-01 per IR 4284295. (Plan 1-21-008) 3 1VA04SB Machine distribution plate 02/18/2021 WO 4785023-08 to restore gasket surface (Plan 1-21-002) per IR 4396983.

3 1WER7AA Replace degraded piping 06/09/2021 WO 4613106-01 with new piping. (Plan 1-20-057) 3 0CC01A Repair degraded 02/18/2021 WO 4757035-25 lnleUOutlet Flange. (Plan 1-21-001)

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