ML12088A436

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Entergy Pre-Filed Evidentiary Hearing Exhibit ENT000064 - Flow Accelerated Corrosion Inspection Points for 3R15
ML12088A436
Person / Time
Site: Indian Point  Entergy icon.png
Issue date: 03/28/2012
From:
Entergy Nuclear Operations
To:
Atomic Safety and Licensing Board Panel
SECY RAS
Shared Package
ML12088A422 List:
References
RAS 22102, 50-247-LR, 50-286-LR, ASLBP 07-858-03-LR-BD01
Download: ML12088A436 (33)
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Text

FLOW ACCELERATED CORROSION INSPECTION POINTS FOR 3R15 NUMBER EXAM POINT WORK REQUEST WORK ORDER DESCRIPTION LOCATION SCAFFOLD INSULATION PAINT PIPE PREP DRAWING Top of swap lab 8ft east of column BB-14 REMARKS CONDENSATE 1

CD-02.10-02O 110043 126570-01 UPSM and DNSM of orifice. Exam extent is 16 inches of piping on either side of orifice.

Turb. Bldg 33 Ft. Elevation. At FT-527. SGBD Blow down heat exchanger South of swap lab.

Y Y

N Y

EC-H-50088 8"

FAC Manager reinspection 2

CD-02.11-03E 110044 126574-01 Elbow and UPSM and DNSM extensions. Prep.

Elbow plus 4 inches U/S & D/S of elbow weld.

Turb. Bldg Elev. 27 Ft. In vecinity of SGBD HX-3. South of swap lab.

Y Y

N Y

EC-H-50088 8"

FAC Manager reinspection 3

CD-02.5-02E 110045 126578-01 Elbow and UPSM and DNSM extensions. Prep.

Elbow plus 12 inches U/S & D/S of elbow Turb. Bldg Elev. 32 ft. in vecinity of valve CD-16 upstream. Upstream of FWH 33C Y

Y N

Y EC-H-50061 24" FAC Manager reinspection 4

CD-02.5-04T 110050 126589-01 Tee and UPSM and DNSM extensions. Prep.

Tee plus 12" U/S & D/S of main & 6" d/s of weld on branch line.

Turb. Bldg. Elev. 32 ft. in vecinity of valve CD-16 upstream. Upstream of FWH 33C. Top of swap lab 8ft east of column BB-14 Y

Y N

Y EC-H-50061 24"x14" FAC Manager reinspection 5

CD-02.7-02T 110064 126647-01 Tee and UPSM and DNSM extensions. Prep.

Tee plus 12" U/S & D/S of main & 6" d/s of weld on branch line Turb. Bldg. Elev. 32 ft. in vecinity of valve CD-16 upstream. Upstream of FWH 33A. Top of swap lab 20ft west of column BB-14 Y

Y N

Y EC-H-50061 24"x14" FAC Manager reinspection 6

CD-02.8C-05E 110068 126652-01 Elbow and UPSM and DNSM extensions. Prep.

Elbow plus 6 inches of piping U/S & D/S of elbow weld.

Turb. Bldg. Elev. 32 ft. in vecinity of valve CD-16 downstream. Upstream of FWH 33C Y

Y N

Y EC-H-50061 14" FAC Manager reinspection 7

CD-03.1B-03E 110070 126654-01 Elbow and UPSM and DNSM extensions. Prep.

Elbow plus 6 inches of piping U/S & D/S of elbow weld Turb. Bldg. 44ft. Elevation off #33B FWH Y

Y N

Y EC-H-50062 14" FAC Manager reinspection 8

CD-03.1B-06E 110075 126661-01 Elbow and UPSM and DNSM extensions. Prep.

Elbow plus 6 inches of piping U/S & D/S of elbow weld Turb. Bldg. 28ft Elev. Drain rom FWH #33B to 34B.Top of swap lab 15 south of column BB-14 Y

Y N

Y EC-H-50062 14" FAC Manager reinspection 9

CD-05.1C-10T 110076 126662-01 Tee and UPSM and DNSM extensions.

Prep. Tee plus 12" U/S & D/S of main & 6" d/s of weld on branch line Turb. Bldg. 32ft. Elev. D/S of FWH 35A. Between column A-17 & A-18 above 33 IA compressor.

Y Y

N Y

EC-H-50064 24"x14" FAC Manager reinspection 10 CD-06.3A-01R 110077 126666-01 Reducer and UPSM and DNSM extensions.

Prep. reducer plus12 inches of piping U/S &

D/S of reducer welds.

Turb. Bldg. at Elev. 18'-3"at # 31 BFP suction. Column A-15 Y

N Y

EC-H-50064 24" FAC Manager reinspection 11 CD-06.2B-04T 110078 126667-01 Tee and UPSM and DNSM extensions. Prep.

Tee plus 12" U/S & D/S of main & 12" d/s of weld on branch line.

Turb. Bldg. at valve CD-21-1 Elev.

24'-6". Column BB14 Y

Y N

Y EC-H-50064 24" CHECWORKS 12 CD-05.1C-01N 110079 126665-01 Nozzle. Prep Nozzle.

Turb. Bldg. Elev. 42ft. On top FWH 35C.

Y Y

N Y

EC-H-50064 14" CHECWORKS 13 CD-06.2B-06E 110080 126677-01 Elbow and UPSM and DNSM extensions. Prep.

Elbow plus 12 inches U/S & D/S of elbow welds.

Turb. Bldg. at valve CD-21-1 Elev.

24'-6". Column BB14 Y

Y N

Y EC-H-50064 24" Elbow similar to Surry. Not many elbows inspected in this run CONDENSATE 1 of 17 3R15 Ipe0062618.Xls ENT000064 Submitted: March 28, 2012

FLOW ACCELERATED CORROSION INSPECTION POINTS FOR 3R15 NUMBER EXAM POINT WORK REQUEST WORK ORDER DESCRIPTION LOCATION SCAFFOLD INSULATION PAINT PIPE PREP DRAWING Top of swap lab 8ft east of column BB-14 REMARKS 14 EX-02.14-24E 110074 126658-01 Elbow and UPSM and DNSM extensions. Prep.

Elbow plus 12 inches U/S & D/S of elbow welds.

Turb. Bldg. Elev. 24'-6" D/S of Valve 5EX-5 & U/S of 5EX-6 Y

Y N

Y EC-H-50001 28" g

p CHECWORKS PICK, OE from 3R14. Wear found in similar elbows in 35 extraction line 15 EX-02.14-25E 110088 126683-01 Elbow and UPSM and DNSM extensions. Prep.

Elbow plus 12 inches U/S & D/S of elbow welds.

Turb. Bldg. Elev. 24'-6" U/S of Valve 5EX-6 Y

Y N

Y EC-H-50001 28" g

p CHECWORKS PICK, OE from 3R14. Wear found in similar elbows in 35 extraction line 16 EX-02.14-26P 110092 126687-01 Pipe. Prep two pipe diameters = 56 "

Turb. Bldg. Elev. 24'-6" U/S of Valve 5EX-6 Y

Y N

Y EC-H-50001 28" CHECWORKS PICK, OE from 3R14. Wear found in similar elbows in 35 extraction line 17 EX-02.14-27E 110093 126688-01 Elbow and UPSM and DNSM extensions. Prep.

Elbow plus 12 inches U/S & D/S of elbow welds.

Turb. Bldg. Elev. 32 ft. U/S of Valve 5EX-6 Y

Y N

Y EC-H-50001 28" g

p CHECWORKS PICK, OE from 3R14. Wear found in similar elbows in 35 extraction line 18 EX-02.16-01R 110094 126689-01 Reducer and UPSM and DNSM extensions.

Prep. reducer plus 8 inches of piping U/S & D/S of reducer welds.

Turb. Bldg. Elev. 32 ft. U/S of Valve 5EX-7 Y

Y N

Y EC-H-50001 18" FAC Manager reinspection. Wide variation of thicknesses in this component. Need another inspection to determine actual 19 EX-02.18-03E 110096 126692-01 Elbow and UPSM and DNSM extensions. Prep.

Elbow plus 8 inches U/S & D/S of elbow welds.

Turb Bldg Heater bay Elev 42ft. Off FWH 35C.

Y Y

N Y

EC-H-50001 18" FAC Manager reinspection.

Replaced 1994 Cr-Mo. Possible erosion in 35EX.

20 EX-03.1A-36E 110097 126697-01 Elbow and UPSM and DNSM extensions. Prep.

Elbow plus 10 inches U/S & D/S of elbow welds.

Turb Bldg Heater bay Elev 42ft. Off FWH 34A.Column CC3-15 Y

Y N

Y EC-H-50005 20" FAC Manager reinspection. Also for CHECWORKS input 21 EX-04.13-01R 110100 126706-01 Reducer and UPSM and DNSM extensions.

Prep. reducer plus 6 inches of piping U/S & D/S of reducer welds.

Turb Bldg Elev 24ft. Off FWH 34B.

Upstream of valve 3EX-23. Top of Swap Lab.

Y Y

N Y

EC-H-50008 28"x20" FAC Manager reinspection. Also 3R14 snapshot recommendation.

22 EX-04.21-01R 110102 126708-01 Reducer and UPSM and DNSM extensions.

Prep. reducer plus 6 inches of piping U/S & D/S of reducer welds.

Turb Bldg Elev 24ft. Off FWH 33C.

downstream of valve 3EX-4. Near SGBD HX 4A but on top of Swap lab.

Y Y

N Y

EC-H-50004 28"x20" FAC Manager reinspection.

Significant counterbore on -DS 23 EX-04.6-01R 110103 126711-01 Reducer and UPSM and DNSM extensions.

Prep. reducer plus 6 inches of piping U/S & D/S of reducer welds.

Turb Bldg Elev 24ft. Off FWH 33A.

Upstream of valve 3EX-17. top of swap Lab.

Y Y

N Y

EC-H-50007 28"x20" FAC Manager reinspection.

Significant counterbore on -DS 24 EX-02.16-07P 110104 126712-01 Pipe. Prep two pipe diameters = 36 "

Turb Bldg Heater bay Elev 42ft. Off FWH 35A.Column CC3-17 Y

Y N

Y EC-H-50001 18" 25 EX-02.16-08E 110106 126727-01 Elbow and UPSM and DNSM extensions. Prep.

Elbow plus 8 inches U/S & D/S of elbow welds.

Turb Bldg Heater bay Elev 42ft. Off FWH 35A.Column CC3-17 Y

Y N

Y EC-H-50001 18" CHECWORKS EXTRACTION 2 of 17 3R15 Ipe0062618.Xls

FLOW ACCELERATED CORROSION INSPECTION POINTS FOR 3R15 NUMBER EXAM POINT WORK REQUEST WORK ORDER DESCRIPTION LOCATION SCAFFOLD INSULATION PAINT PIPE PREP DRAWING Top of swap lab 8ft east of column BB-14 REMARKS 26 EX-02.16-09N 110111 126729-01 Nozzle. Prep Nozzle.

Turb Bldg Heater bay Elev 42ft. Off FWH 35A.Column CC3-17 Y

Y N

Y EC-H-50001 18" 27 EX-02.18-04P 110112 126732-01 Pipe. Prep two pipe diameters = 36 "

Turb Bldg Heater bay Elev 42ft. Off FWH 35C.Column CC3-17 Y

Y N

Y EC-H-50001 18" 28 EX-02.18-05E 110113 126733-01 Elbow and UPSM and DNSM extensions. Prep.

Elbow plus 8 inches U/S & D/S of elbow welds.

Turb Bldg Heater bay Elev 42ft. Off FWH 35C.

Y Y

N Y

EC-H-50001 18" 29 EX-02.18-06N 110114 126735-01 Nozzle. Prep Nozzle.

Turb Bldg Heater bay Elev 42ft. Off FWH 35C.

Y Y

N Y

EC-H-50001 18" 30 EX-01.5A-15N 51476543 51476543-01 Nozzle. Prep Nozzle. CANCELLED Turb Bldg Heater bay Elev 42ft. Off FWH 36A.

Y Y

N Y

EC-H-50000 12" Per apparent cause evaluation for 25C FWH leak. IP2-2006-06057.

WO IP3-06-23369 changed 26C to 36A based on 3R14 UT results 31 EX-02.14-17P 110115 126736-01 Pipe. Prep two pipe diameters = 56 "

Turb Bldg Elev 30ft. Off FWH 35C.

Y Y

N Y

EC-H-50001 28" CHECWORKS 32 EX-02.14-31P 110116 126737-01 Pipe. Prep two pipe diameters = 56 "

Turb. Bldg. Elev 39'-6" D/S of Valve 5EX-4.

Y Y

N Y

EC-H-50001 28" CHECWORKS 33 EX-02.14-01P 110117 126739-01 Pipe. Prep two pipe diameters = 56 "

Turb. Bldg. Elev 26'-4" D/S of Valve 5EX-1. Column C4-20 Y

Y N

Y EC-H-50001 28" CHECWORKS 34 EX-02.14-21P 110118 126740-01 Pipe. Prep two pipe diameters = 56 "

Turb. Bldg. Elev 26'-4" U/S of Valve 5EX-5.

Y Y

N Y

EC-H-50001 28" OE23732 Ginna FAC wear found in straighrt run of piping in 35 ex system Inspect pip to pipe weld in this line.

35 FAC 33LPTXOVER-01 110119 126742-01 33 LPT crossover pipe Turb Bldg Elev 53 ft. Above 33 low press turbine.

No Y

Y Y

18" System engineer recommendation 36 FAC-05-EST-01 110120 126744-01 EST-19 discharge 1 1/2" tee and 3/4" pipe.

Reference data Sheet 05UT021 Top of SWAP lab. Turb Bldg Elev 5 ft. start at SGBD HX area Y

Y N

Y 9321-F-20313 1.5" &3/4" Small bore reinspection. Also part of system (LP to 33 Heaters) that experienced highest wear rate increase due to Power Uprate.

37 FAC-09-EX-02 110121 126745-01 EST-18. Inspect pipe, elbow & Tee U/S and D/S of trap. Include piping D/S of valve 3EX 9. Off 28" header off 33B FWH Turb Bldg. Elev. Adjacent to Column BB-16 Y

Y N

Y 9321-F-20313 3/4" Part of system (LP to 33 Heaters) that experienced highest wear rate increase due to Power Uprate.

38 FAC-09-EX-03 110122 126746-01 EST-4. Inspect pipe, elbow & Tee U/S and D/S of trap. Include piping D/S of 5EX-58-3 Turb Bldg. Elev. Adjacent to Column A-17 approx 8ft north of #32 BFP.

Y Y

N Y

9321-F-20313 1"

Part of system (35 EX) that expoerienced 2nd highest wear rate due to Power Uprate, CHECWORKS 3 of 17 3R15 Ipe0062618.Xls

FLOW ACCELERATED CORROSION INSPECTION POINTS FOR 3R15 NUMBER EXAM POINT WORK REQUEST WORK ORDER DESCRIPTION LOCATION SCAFFOLD INSULATION PAINT PIPE PREP DRAWING Top of swap lab 8ft east of column BB-14 REMARKS 39 FAC-09-XUNDER-01 110124 126747-01 Internal inspection of Southwest crossunder riser and tee Manway located on Southwest riser upstream of test connection valves MS-291 and MS-280, approximately 7' South and 3' West of column B4 36' El.TB. Near Column A-19 and HP steam dump PCV-1122 Inst.

panel Y

B N

N A235308 32" Inspect internal cladding in riser and tee. Perform UT measurements if thinniing is found. Mud insulation on reise 4 of 17 3R15 Ipe0062618.Xls

FLOW ACCELERATED CORROSION INSPECTION POINTS FOR 3R15 NUMBER EXAM POINT WORK REQUEST WORK ORDER DESCRIPTION LOCATION SCAFFOLD INSULATION PAINT PIPE PREP DRAWING Top of swap lab 8ft east of column BB-14 REMARKS 40 FW-01.2A-01E 110180 126882-01 Elbow and UPSM and DNSM extensions. Prep.

Elbow plus 10 inches U/S & D/S of elbow welds.

Turb. Bldg. Elev 24'-5". #31 BFP Disch. piping.

Y Y

N Y

EC-H-50039 20" FAC Manager reinspection 41 FW-01.2A-04P 110181 126884-01 Pipe. Prep two pipe diameters = 40" Turb. Bldg. Elev 24'-5". #31 BFP Disch. piping. (D/S of tee)

Y Y

N Y

EC-H-50039 20" FAC Manager reinspection Not many inspections on this line.

42 FW-01.2B-03E 110182 126885-01 Elbow and UPSM and DNSM extensions. Prep.

Elbow plus 10 inches U/S & D/S of elbow welds.

Turb. Bldg. Elev 24'-5". #32 BFP Disch. piping.

Y Y

N Y

EC-H-50039 20" FAC Manager reinspection 43 FW-01.3-03E 110183 126886-01 Elbow and UPSM and DNSM extensions. Prep.

Elbow plus 12 inches U/S & D/S of elbow welds.

Turb. Bldg. Elev 32'-0". #32 BFP Disch. piping.Vecinity of Valve BFD-12/12A. 10 ft North of Column CC3-17 adjacent to 33 IA compressor.

Y Y

N Y

EC-H-50039 44 FW-01.3-04E 110184 126898-01 Elbow and UPSM and DNSM extensions. Prep.

Elbow plus 12 inches U/S & D/S of elbow welds.

Turb. Bldg. Elev 24'-6". #32 BFP Disch. Piping, D/S of BFD-12/12A Y

Y N

Y EC-H-50039 45 FW-01.3-06E 110185 126899-01 Elbow and UPSM and DNSM extensions. Prep.

Elbow plus 12 inches U/S & D/S of elbow welds.

Turb. Bldg. Elev 24'-6". #32 BFP Disch. Piping, D/S of BFD-12/12A.

Adjacent ot heater drain tank.

Y Y

N Y

EC-H-50039 46 FW-01.3-08E 110186 126900-01 Elbow and UPSM and DNSM extensions. Prep.

Elbow plus 12 inches U/S & D/S of elbow welds.

Turb. Bldg. Elev 31'-0". #32 BFP Disch. Piping, D/S of BFD-12/12A &

D/S 01.3-05P Y

Y N

Y EC-H-50039 47 FW-01.3-05P 110187 126773-01 Pipe. Prep two pipe diameters = 60" Turb. Bldg. Elev 24'-6". #32 BFP Disch. Piping, D/S of BFD-12/12A Y

Y N

Y EC-H-50039 30" CHECWORKS low hours.

48 FW-01.4-01T 110188 126901-01 Tee and UPSM and DNSM extensions.

Prep. Tee plus 12" U/S & D/S of main & 8" d/s of weld on branch line Turb. Bldg. Elev 23'-6". U/S of Valve BFD-17. 8 ft east of column BB-20(north loading well)

Y Y

N Y

EC-H-50039 30"X18" FAC Manager. 1997 inspection shows wear on branch.

49 FW-01.5-01T 110189 126903-01 Tee and UPSM and DNSM extensions.

Prep. Tee plus 12" U/S & D/S of main & 8" d/s of weld on branch line Turb. Bldg. Elev 23'-6". D/S of Valve BFD-17.Column BB-20 Y

Y N

Y EC-H-50039 30"X18" FAC Manager. 2001 inspection shows wear on branch.

50 FW-01.6C-02P 110190 126904-01 Pipe. Prep two pipe diameters = 36 "

Turb. Bldg. Below Elev 34'-9". U/S of Valve BFD-3 off 36C FWH Column Bb-20 Y

Y N

Y EC-H-50042 18" FAC Manager reinspection 51 FW-02.1A-9E 110191 126905-01 Elbow and UPSM and DNSM extensions. Prep.

Elbow plus 8 inches U/S & D/S of elbow welds.

Turb. Bldg. Below Elev 34'-9". U/S of Valve BFD-19 off 36A FWH Y

Y N

Y EC-H-50039 18" Snapshot assessment 52 FW-02.1A-10P 110193 126908-01 Pipe. Prep two pipe diameters = 36 "

Turb. Bldg. Below Elev 34'-9". D/S of Valve BFD-19 off 36A FWH Y

Y N

Y EC-H-50039 18" Snapshot assessment 53 FW-02.1A-11E 110195 126910-01 Elbow and UPSM and DNSM extensions. Prep.

Elbow plus 8 inches U/S & D/S of elbow welds.

Turb. Bldg. Below Elev 23'-6". D/S of Valve BFD-19 off 36A FWH.

Column CC3-20 Y

Y N

Y EC-H-50039 18" FAC Manager reinspection FAC Manager reinspection b to b elbows.

30" FEEDWATER FAC Manager reinspection b to b elbows.

30" 5 of 17 3R15 Ipe0062618.Xls

FLOW ACCELERATED CORROSION INSPECTION POINTS FOR 3R15 NUMBER EXAM POINT WORK REQUEST WORK ORDER DESCRIPTION LOCATION SCAFFOLD INSULATION PAINT PIPE PREP DRAWING Top of swap lab 8ft east of column BB-14 REMARKS 54 FW-02.1B-10P 110197 126914-01 Pipe. Prep two pipe diameters = 36 "

Turb. Bldg. Elev 30'-0". D/S of Valve BFD-4 off 36B FWH. 10 ft east of column BB-20 Y

Y N

Y EC-H-50042 18" FAC Manager reinspection 55 FW-02.8A-25R 110199 126916-01 Reducer and UPSM and DNSM extensions.

Prep. reducer plus 8 inches of piping U/S & D/S of reducer welds.

AUX. BLDG. Elev 22'-3" adjacent to BFD-MOV-5 Y

Y N

Y EC-H-50040 18" FAC Manager reinspection, CHECWORKS 56 FW-02.8A-26R 110201 126921-01 Reducer and UPSM and DNSM extensions.

Prep. reducer plus 8 inches of piping U/S & D/S of reducer welds.

AUX. BLDG. Elev 22'-3" adjacent to FCV-417 D/S Y

Y N

Y EC-H-50040 18" FAC Manager reinspection 57 FW-02.8B-25R 110204 126925-01 Reducer and UPSM and DNSM extensions.

Prep. reducer plus 8 inches of piping U/S & D/S of reducer welds.

AUX. BLDG. Elev 22'-3" adjacent to BFD-MOV-5-2 Y

Y N

Y EC-H-50040 18' FAC Manager reinspection 58 FW-02.8B-26R 110207 126933-01 Reducer and UPSM and DNSM extensions.

Prep. reducer plus 8 inches of piping U/S & D/S of reducer welds.

AUX. BLDG. Elev 22'-3" adjacent to FCV-427 D/S Y

Y N

Y EC-H-50040 18" FAC Manager reinspection 59 FW-02.8C-25R 110209 126972-01 Reducer and UPSM and DNSM extensions.

Prep. reducer plus 8 inches of piping U/S & D/S of reducer welds.

AUX. BLDG. Elev 22'-3" adjacent to FCV-447 D/S Y

Y N

Y EC-H-50040 18" FAC Manager reinspection 60 FW-02.8D-25R 110212 126976-01 Reducer and UPSM and DNSM extensions.

Prep. reducer plus 8 inches of piping U/S & D/S of reducer welds.

AUX. BLDG. Elev 22'-3" adjacent to FCV-437 D/S Y

Y N

Y EC-H-50040 18" FAC Manager reinspection 61 FW-02.8B-07E 110214 126978-01 Elbow and UPSM and DNSM extensions. Prep.

Elbow plus 8 inches U/S & D/S of elbow welds.

AUX. BLDG. Elev 22'-3" adjacent to FCV-427 D/S Y

Y N

Y EC-H-50040 18" FAC Manager reinspection 62 FW-02.8B-23E 110215 126979-01 Elbow and UPSM and DNSM extensions. Prep.

Elbow plus 8 inches U/S & D/S of elbow welds.

AUX. BLDG. Elev 57'-6" D/S of valve BFD-7-2 D/S Y

Y N

Y EC-H-50041 18" FAC Manager reinspection.

Class 1 seismic 63 FW-03.1A-08B 110216 126980-01 Elbow and UPSM and DNSM extensions. Prep.

Elbow plus 8 inches U/S & D/S of elbow welds.

VC El 104'-10" Off Steam Generator

  1. 31 Y

Y N

Y EC-H-50048 18" FAC Manager reinspection.

Class 1 seismic 64 FW-03.1C-12E 110218 126982-01 Elbow and UPSM and DNSM extensions. Prep.

Elbow plus 8 inches U/S & D/S of elbow welds.

VC El 103'-1" Off Steam Generator

  1. 34 Y

Y N

Y EC-H-50046 18" FAC Manager reinspection.

Class 1 seismic DNSM pipe inspected in 2007, -13P (NSI 19) 65 FW-03.1D-08B 110219 126983-01 Elbow (4 dia. Bend) Prep Bend Upstream of Steam Generator # 33.

VC Elev.104'-1" Y

Y N

Y EC-H-50045 18" Class 1 piping to S/G 33 66 FW-02.4-09E 110220 126984-01 Elbow and UPSM and DNSM extensions. Prep.

Elbow plus 12 inches U/S & D/S of elbow welds.

AUX. BLDG. Elev 29'-9" adjacent to BFD-23.Column BB-8 Y

Y N

Y EC-H-50040 30" CHECWORKS. UPSM ext FW-02.4-08P, DNSM ext FW-02.4-10P.

6 of 17 3R15 Ipe0062618.Xls

FLOW ACCELERATED CORROSION INSPECTION POINTS FOR 3R15 NUMBER EXAM POINT WORK REQUEST WORK ORDER DESCRIPTION LOCATION SCAFFOLD INSULATION PAINT PIPE PREP DRAWING Top of swap lab 8ft east of column BB-14 REMARKS 67 FW-02.6-03T 110221 126988-01 Tee and UPSM and DNSM extensions. Prep.

Tee plus 12" U/S & D/S of main & 8" d/s of weld on branch line.

AUX. BLDG. Elev 43'-0" Between valves BFD-32 & BFD-33. Closer to BFD-33.

Y Y

N Y

EC-H-50040 30"X18" CHECWORKS 68 FW-02.8A-12F 110222 126989-01 DNSM FE.Prep two pipe diameters = 36 inches downstream of flow element FE-418 AFW Building at 35 Ft. Elevation.

Downstream of flow element FE-418 Y

Y N

Y EC-H-50041 18" CHECWORKS 69 FW-02.8C-13F 110228 126991-01 DNSM FE.Prep two pipe diameters = 36 inches downstream of flow element FE-448 AFW Building at 35 Ft. Elevation.

Downstream of flow element FE-448 Y

Y N

Y EC-H-50041 18" CHECWORKS 70 FW-02.8D-13F 110229 126992-01 DNSM FE.Prep two pipe diameters = 36 inches downstream of flow element FE-438 AFW Building at 35 Ft. Elevation.

Downstream of flow element FE-438 Y

Y N

Y EC-H-50041 18" CHECWORKS 71 FW-05.1A-02P 110230 126993-01 DNSM of FCV-1115 @DCT. Prep two pipe diameters = 12 inches.

Turb. Bldg 5ft Elev. DNSM of FCV-1115 @ DCT. Elev.19'-0". Behind seal oil skid.

Y Y

N Y

EC-H-50084 6"

OE22805 from Surry 72 FW-01.1B-01N 110231 126994-01 32 BFP discharge nozzle.

Turb. Bldg 5ft Elev. @ BFP #32 discharge nozzle.

Y Y

N Y

EC-H-50039 16" OE17454 from Braidwood 7 of 17 3R15 Ipe0062618.Xls

FLOW ACCELERATED CORROSION INSPECTION POINTS FOR 3R15 NUMBER EXAM POINT WORK REQUEST WORK ORDER DESCRIPTION LOCATION SCAFFOLD INSULATION PAINT PIPE PREP DRAWING Top of swap lab 8ft east of column BB-14 REMARKS 73 HD-05.2A-01T 110233 126998-01 Tee and UPSM and DNSM extensions. Prep.

Tee plus 2" U/S & D/S of main & 2" d/s of weld on branch line.

Turb. Bldg 33ft Elev. DNSM of FWH 33A near LCV-1115 @ Elev 38'-3".

Column CC3-12 Y

Y N

Y EC-H-50022 6"X6" FAC Manager reinspection. High WR between 97 - 01 74 HD-09.1C-02R 110235 127000-01 Reducer and UPSM and DNSM extensions.

Prep. reducer plus 4 inches of piping U/S of reducer weld.

Turb. Bldg 33ft Elev. Off FWH 31C near LCV-1123 @ Elev 38'-3". 5 Ft South of Column D-6 Y

Y N

Y EC-H-50029 12"X10" FAC Manager reinspection. '92 counterbore 75 HD-12.1A-01V 110236 127001-01 Pipe D/S of LCV-1127. Prep 2 pipe diameters or pipe length between valve and reducer.

5ft Elev Turb Bldg in vecinity of

  1. 31HTR drain pump @ LCV-1127 &

U/S of HD-2 Column CC3-19 Adjacent to 31heater drain pump Y

Y N

Y EC-H-50079 8"

FAC Manager reinspection.

Flange DNSM of valve, worn area 76 HD-12.2B-03E 110238 127002-01 Elbow and UPSM and DNSM extensions. Prep.

Elbow plus 6 inches U/S & D/S of elbow welds.

Reducer downstream of Valves LCV-1127A & HD-2 Near Heater drain pump #32 top of stairs.

Y Y

N Y

EC-H-50079 12" 77 HD-12.2B-04T 110239 127003-01 Tee and UPSM and DNSM extensions. Prep.

Tee plus 6" U/S & D/S of main & 4" d/s of weld on the branch line.

Reducer downstream of Valves LCV-1127A & HD-2; Near Heater drain pump #32 Y

Y N

Y EC-H-50079 12"X10" 78 HD-12.4-01E 110240 127004-01 Elbow and UPSM and DNSM extensions. Prep.

Elbow plus 8 inches U/S & D/S of elbow welds.

Turb. Bldg 5ft Elev. Near HTR pump 31 @ Elev 32'-0'.

Y Y

N Y

EC-H-50079 16' FAC Manager reinspection. '92 evaluation 79 FAC-05-HD-01 110241 127005-01 PIPING IMMEDIATELY DNSM OF 5HD-LCV-1127D INSPECTED IN 3R12 FAC AS EXAM 03-PT-18-01. Reference 2005 Data Sheet 05UT004. 3R13 LOCATED APPROXIMATELY 2' SOUTH AND 7' WEST OF B4/15.7, 13' EL.Pipe.Turb Bldg. Elev 33ft Y

Y N

Y 9321-F-20223 10" Smallbore (augmented) reinspection 80 FAC-05-HD-02 110242 127006-01 COMPONENTS IMMEDIATELY DNSM OF 5HD-LCV-1127B INCLUDING PIPE, TEE AND EXPANDER..Data Sheet 05UT014; 3R13 LOCATED APPROXIMATELY 7' SOUTH AND 17' WEST OF A/19, 15' ELTurb Bldg. Elev 33ft @

column B4-18.8 (water box)

Y Y

N Y

9321-F-20223 10"x14" Smallbore reinspection 81 FAC-05-HD-03 110243 127008-01 COMPONENTS IMMEDIATELY DNSM OF 5HD-LCV-1127C INCLUDING PIPE, TEE AND REDUCER. See data sheet 05UT008; 3R13 LOCATED APPROXIMATELY 4' NORTH AND 17' WEST OF A/17, 15' ELTurb Bldg. Actual Elev 33ft. @

column B4-17.3(cond. 32 water box)

Y Y

N Y

9321-F-20223 10"x10" Smallbore (augmented) reinspection 82 FAC-09-HD-01 110245 127009-01 HDT Recirculation line. D/S of recirc. Nozzle.

Exam Cancelled due to configuration difference Turb Bldg. Elev 15ft Y

Y N

Y 20753 OE19074. HDT Recirculation line through wall leak at Sequoyah Unit 2.

83 FAC-09-HD-02 110246 127010-01 COMPONENTS IMMEDIATELY DNSM OF 5HD-LCV-1127B INCLUDING PIPE, TEE AND REDUCER. LOCATED APPROXIMATELY 7' SOUTH AND 17' WEST OF A/19, 15' EL.Piping DNSM of valve 5HD-LCV-1127B 5ft Elev Turb Bldg in vecinity of

  1. 31HTR drain pump @ LCV-1127 &

U/S of HD-2 Y

Y N

Y EC-F-20223 SH-2 14" From "Plant Problems Affecting Thermal Efficiency" report. Large leakers to main condenser FAC Manager inspection 1992.

Adjacent components HEATER DRAINS 8 of 17 3R15 Ipe0062618.Xls

FLOW ACCELERATED CORROSION INSPECTION POINTS FOR 3R15 NUMBER EXAM POINT WORK REQUEST WORK ORDER DESCRIPTION LOCATION SCAFFOLD INSULATION PAINT PIPE PREP DRAWING Top of swap lab 8ft east of column BB-14 REMARKS 84 FAC-09-HD-03 110247 127011-01 Inspect 2 pipe diameters. Piping DNSM of valve 5HD-LCV-1127C Turb Bldg. Elev. DNSM of valve 5HD-LCV-1127C Y

Y N

Y EC-F-20223 Sh-2 14" From "Plant Problems Affecting Thermal Efficiency" report. Large leakers to main condenser.

Also recommended by Operations to inspect.

85 HD-02.1B-02R 110248 127012-01 Reducer and UPSM and DNSM extensions.

Prep. reducer plus 4 inches of piping U/S & D/S of reducer welds.

Turb Bldg @ elev 22'-3" D/S of LCV-1102 in vecinity of HTR drain tank. Column BB-Y Y

N Y

EC-H-50018 10"X6" CHECWORKS PICK 9 of 17 3R15 Ipe0062618.Xls

FLOW ACCELERATED CORROSION INSPECTION POINTS FOR 3R15 NUMBER EXAM POINT WORK REQUEST WORK ORDER DESCRIPTION LOCATION SCAFFOLD INSULATION PAINT PIPE PREP DRAWING Top of swap lab 8ft east of column BB-14 REMARKS 86 MSD-01.13A-08E 110249 127013-01 Elbow and UPSM and DNSM extensions. Prep.

Elbow plus 6 inches of piping U/S & D/S of elbow welds.

Turb. Bldg. 53' Elev. MSR 33A to

  1. 33A MSR drain Tank. Immediately D/S of 5HD-1 Y

Y N

Y EC-H-50078 12" FAC Manager inspection. '92 evaluation.

87 MSD-01.13A-09P 110250 127014-01 Pipe. Prep two pipe diameters = 24 "

Turb. Bldg. 53' Elev. MSR 33A to

  1. 33A MSR drain Tank. Immediately D/S of 5HD-1. Column A-18 Y

Y N

Y EC-H-50078 12" FAC Manager inspection. '92 evaluation.

88 MSD-01.8B-03E 110251 127015-01 Elbow and UPSM and DNSM extensions. Prep.

Elbow plus 6 inches of piping U/S & D/S of elbow welds.

Turb. Bldg. 53' Elev. MSR 32B to

  1. 32B MSR drain Tank.U/S of 5HD-
1. Column F17.

Y Y

N Y

EC-H-50078 12" FAC Manager inspection.Worn areas; counterbore 89 MSD-01.8A-08N 110253 127017-01 Nozzle. Inspect nozzle.

Turb. Bldg. 53' Elev. MSR 32A to

  1. 32A MSR drain Tank. D/S of 5HD-
1. Column A-16 Y

Y N

Y EC-H-50035 EC-H-50078 12" CHECWORKS 90 FAC-09-MSR33A-VC 110254 127018-01 Drain piping inside Vent Chamber of MSR 33A.

Pipe, elbow, pipe. Approx 1ft.

Turb. Bldg. 53' Elev inside vent chamber off #33A MSR.

Y Y

N Y

9321-F-29033 2"

Smallbore reinspection, in conjuncture with reheater eddy current exams. Calculation reinspection IP3-CALC-RS-03449 Minor Calculation Change OA, DRN-04-00932.

91 FAC-09-MSR33B-VC 110255 127019-01 Drain piping inside Vent Chamber of MSR 33B.

Pipe, elbow, pipe. Approx 1ft.

Turb. Bldg. 53' Elev inside vent chamber off #33B MSR.

Y Y

N Y

9321-F-29033 2"

Smallbore reinspection, in conjuncture with reheater eddy current exams. Calculation reinspection IP3-CALC-RS-03449, DRN-05-01695.

92 MSD-01.1A-02T 110256 127020-01 Tee and UPSM and DNSM extensions. Prep.

Tee plus 6" U/S & D/S of main & 6" d/s of weld on branch line.

Turb. Bldg. 53' Elev. MSR 31A to

  1. 31A MSR drain Tank. Column A-15 Y

Y N

Y EC-F-50078 12' CHECWORKS. No inspection on this line.

93 FAC-09-MSR-01 110257 127115-01 Valve LCV-1109 cycling due to an indicated level in the 32B MSR Drain Tank.

Turb. Bldg. 53' Elev. MSR 32B to

  1. 32B MSR drain Tank.@ column F-16 Y

Y N

Y EC-F-50078 Leak report. Plant problems affecting thermal efficiency. From snapshot assessment.

MSR DRAINS 10 of 17 3R15 Ipe0062618.Xls

FLOW ACCELERATED CORROSION INSPECTION POINTS FOR 3R15 NUMBER EXAM POINT WORK REQUEST WORK ORDER DESCRIPTION LOCATION SCAFFOLD INSULATION PAINT PIPE PREP DRAWING Top of swap lab 8ft east of column BB-14 REMARKS 94 RHD01.1B-30E 110258 127116-01 Elbow and UPSM and DNSM extensions. Prep.

Elbow plus 2 inches U/S & D/S of elbow welds.

Turb. Bldg. Elev 46'-0" D/S of valve RHD-575 emanating form Reheater drain tank 31B.Column A-15 Y

Y N

Y EC-H-50017 6"

FAC Manager reinspection. 1992 inspection.Worn area on extradose. Also CHECWORKS 95 RHD01.9B-01R 110260 127118-01 Reducer and UPSM and DNSM extensions.

Prep. reducer plus 4 inches of piping U/S of reducer weld.

Upstream of Valve LCV-1105A at Elevation 38'-9" TB. Column A-19 Y

Y N

Y EC-H-50009 10"x4" FAC Manager reinspection. 1997 inspection worn area in counterbore region.

96 RHD02.11A-17T 110261 127119-01 Tee and UPSM and DNSM extensions. Prep.

Tee plus 2" U/S & D/S of main & 2" d/s of weld on branch line.

Heater bay Elev. 38'-0" D/S of Valve RHD-1 off FWH 36A Y

Y N

Y EC-H-50015 6"x6" FAC Manager reinspection. 1992 inspection.Worn area.

97 RHD02.1A-02R 110263 127120-01 Reducer and UPSM and DNSM extensions.

Prep. reducer plus 2 inches of piping U/S of reducer weld.

Heater bay Elev. 38'-9" Immediately D/S of Valve LCV-1104.

Y Y

N Y

EC-H-50015 6"x4" FAC Manager reinspection 2001.

98 RHD02.11A-19T 110264 127121-01 Tee and UPSM and DNSM extensions. Prep.

Tee plus 2" U/S & D/S of main & pup piece d/s of weld on branch line.

Heater bay Elev. 42'-9" D/S of Valve RHD-1 off FWH 36A Y

Y N

Y EC-H-50015 6"x6" CHECWORKS and 3R14 OE.

99 RHD02.13A-14T 110265 127122-01 Tee and UPSM and DNSM extensions. Prep.

Tee plus 2" U/S & D/S of main & pup piece d/s of weld on branch line.

Heater bay Elev. 38'-0" D/S of Valve RHD-1 off FWH 36B Y

Y N

Y EC-H-50015 6"x6" CHECWORKS and 3R14 OE.

REHEATER DRAINS 11 of 17 3R15 Ipe0062618.Xls

FLOW ACCELERATED CORROSION INSPECTION POINTS FOR 3R15 NUMBER EXAM POINT WORK REQUEST WORK ORDER DESCRIPTION LOCATION SCAFFOLD INSULATION PAINT PIPE PREP DRAWING Top of swap lab 8ft east of column BB-14 REMARKS 100 RHD02.13A-16T 110266 127124-01 Tee and UPSM and DNSM extensions. Prep.

Tee plus 2" U/S & D/S of main & pup piece d/s of weld on branch line.

Heater bay Elev. 42'-9" D/S of Valve RHD-1 off FWH 36B Y

Y N

Y EC-H-50015 6"x6" CHECWORKS and 3R14 OE.

101 RHD02.14B-10T 110267 127126-01 Tee and UPSM and DNSM extensions Include DNSM pups. Prep. Tee plus 2" U/S & D/S of main & pup piece d/s of weld on branch line Heater bay Elev. 39'-3" D/S of Valve RHD-2 off FWH 36C Y

Y N

Y EC-H-50010 6"x6" CHECWORKS and 3R14 OE.

102 RHD02.15A-09T 110268 127127-01 Tee and UPSM and DNSM extensions Include DNSM pups. Prep. Tee plus 2" U/S & D/S of main & pup piece d/s of weld on branch line Heater bay Elev. 38'-0" D/S of Valve RHD-1 off FWH 36C Y

Y N

Y EC-H-50015 6"x6" CHECWORKS and 3R14 OE.

103 RHD02.12B-13T 110269 127130-01 Tee and UPSM and DNSM extensions Include DNSM pups. Prep. Tee plus 2" U/S & D/S of main & pup piece d/s of weld on branch line Heater bay Elev. 42'-9" D/S of Valve RHD-2 off FWH 36B Y

Y N

Y EC-H-50010 6"x6" CHECWORKS and 3R14 OE.

104 RHD02.2B-06L 110271 127131-01 Lateral. Prep two pipe diameters U/S and D/S from center line of lateral on 8"line and two pipe dia on 6" line.

Heater bay Elev. 36'-0" D/S of Valve LCV-1105B & RHD-36. Column A-19 Y

Y N

Y EC-H-50010 8"x6" CHECWORKS and 3R14 OE.

105 03-PT-07-03 110272 127133-01 MSR Vent Chamber drains; MSR 32B - Pipe, Elbow, pipe. Reference data Sheets 03UT008 &

03UT009 & 01UT021 LOCATED IN TURBINE BLDG.,

FLOOREL.36'-9"', ACTUAL EL. 47';

2' SOUTH AND 11' WEST OF COL.

F & ROW 20 Y

Y N

Y 9321-F-20923 3"

Smallbore reinspection. Previous inspection 01-PT-4-03 106 DS-RHD-LCV-1105A 110273 127136-01 Reducer, Pipe & Elbow D/S of RHD-LCV-1105A.

TB Elev.33 ft @ Column A-19 Y

Y N

Y EC-H-50010 6"

Recommendation by Operations to inspect.

107 99-PT-27 110274 127137-01 MSR 31B 3" elbow and pipe VCD.

REFERENCE Data Sheet 99UT259 Turb Bldg. Elevation 46'-3" in vecinity of hanger VCD-78 @

column F-15 above PI-1117; (Corodinate G-15 on Dwg 9321-F-29013)

Y Y

N Y

9321-F-29013 3"

108 01-PT-1A, 1B 110275 127138-01 MSR to 36 FWH; 36A extraction steam line -

inspect elbows DNSM of Westinghouse flow control sectons VCD. Reference data sheets 01UT012 & 01UT013 Turb Bldg Elev 31' 3". Column CC3-

19. 36 Extraction Steam Line Y

Y N

Y 9321-F-29023 3"

Small bore reinspection 109 03-PT-11 110276 127139-01 PIPING SEGMENTS LOCATED FROM MS-FCV-1158 TO INCLUDE:

1.) UPSTREAM: PIPING PLUS FIRST ELBOW 2.) DOWNSTREAM: PIPING TO 33 CONDENSOR. 32B MSR piping VCD.

Reference Data Sheet 03UT071.

PIPING SEGMENTS LOCATED FROM MS-FCV-1158 Turb. Bldg.

Elev. 30 Ft. Mezannine south east corner;bottom of stairs 12 ft looking south.

Y Y

N Y

9321-F-20173 3"

Small bore reinspection 110 FAC-09-VCD-01 110277 127140-01 31B MSR VCD Drain Line Drain, downstream of valve VCD-22. Inspect 2 90 degree elbows.

Located approximately 3' North and 14' West of column F18, El. 36'.

Above HP steam dump inst panel PCV 112o.

Yes Yes No Yes 9321-F-29013 1" / 3" Mud insulation at elbows.

12 of 17 3R15 Ipe0062618.Xls

FLOW ACCELERATED CORROSION INSPECTION POINTS FOR 3R15 NUMBER EXAM POINT WORK REQUEST WORK ORDER DESCRIPTION LOCATION SCAFFOLD INSULATION PAINT PIPE PREP DRAWING Top of swap lab 8ft east of column BB-14 REMARKS 111 FAC-09-VCD-02 110278 127141-01 32B MSR VCD Drain Line Drain from 32B vessel to valve VCD-4; pipe and 90 degree elbow.

Located approximately 17' North and 10' West of column F15, El. 53'.

Yes Yes No Yes 9321-F-29003 3"

Asbestos insulation 112 FAC-07-VCD-10 110279 127144-01 MSR 33A VENT CHAMBER DRAIN PIPING.

EXAM CONSISTS OF ONE 45 AND (3) 90 DEGREE ELBOWS.VCD piping by Mezz stairs. Reference Data Sheet 3R14-FAC 038 LOCATED AT STAIRWAY TO TB 33' MEZZ Turbine Building; 3" elbows,Located approximately 8' north and 4' east of B4/18.8. El 36'.

DRAWING 9321F-29023(area E-5)VCD piping by Mezz stairs.Elev 39'- 6" Area E-5 on Dwg.

Y Y

N Y

9321-F-29023 3"

FAC Manager inspection. Low areas in this piping 3R14 inspection 113 RS-180-B 110280 127145-01 Reheat steam line 180o bend.Re-inspection Reference Data Sheet 99UT253 Turb Bldg Elevation 40'-6". Above boiler feed pump turbine no. 32. At column 16.

Y Y

N Y

9321-F-20603 10 Reinspection repeat inspection 99UT253 13 of 17 3R15 Ipe0062618.Xls

FLOW ACCELERATED CORROSION INSPECTION POINTS FOR 3R15 NUMBER EXAM POINT WORK REQUEST WORK ORDER DESCRIPTION LOCATION SCAFFOLD INSULATION PAINT PIPE PREP DRAWING Top of swap lab 8ft east of column BB-14 REMARKS 114 PD-02.2-01T 110281 127101-01 Tee and UPSM and DNSM extensions. Prep.

Tee plus 8" U/S & D/S of main & 6" d/s of weld on branch line.

Turb Bldg. Elevation 16'-6"; Turb-Gen end.

Y Y

N Y

EC-H-50077 16"x10" FAC Manager reinspection, 1992 inspection.

115 PD-02.4-01T 110282 127102-01 Tee and UPSM and DNSM extensions. Prep.

Tee plus 8" U/S & D/S of main & 6" d/s of weld on branch line.

Turb Bldg. Elevation 16'-6"; Turb-Gen end.

Y Y

N Y

EC-H-50077 16"x10" FAC Manager inspection.

116 MS-FE-419-DS 110283 127104-01 Main Steam Venturi from 31 SG.

VC El 107' Yes Yes No Yes 9321-F-25423 28" Per OE 15860 from Calvert Cliffs.

Piping wall erosion found around the drain slots at the DNSM end of the Main Steam Flow Venturi.

117 MS-FE-439-DS 110284 127146-01 Main Steam Venturi from 33 SG. Inspect drain slot area VC El 107' Yes Yes No Yes 9321-F-25423 28" Per OE 15860 from Calvert Cliffs.

Piping wall erosion found around the drain slots at the DNSM end of the Main Steam Flow Venturi.

118 FAC-05-MS-01 110285 127153-01 PIPING IMMEDIATELY DNSM OF MS-PCV-1152 INSPECTED IN R11 EXAM POINT 01-PT-05-01. Reference data sheet 05UT084 LOCATED IN NORTHEAST CORNER HP TURBINE 53' EL.

Between Column F-19 & F-20 Y

Y N

Y 1 1/2" pipe Small bore reinspection 119 03-PT-15-3A 110286 127154-01

1) UPSM & DNSM OF MS-AOV-1003
2) UPSM OF MS-HCV-416-3. Reference data sheet 03UT138 LOCATED IN TURBINE BLDG.,

FLOOR EL.53', NORTH END OF THE HP TURBINE, Column F-20 Y

Y N

Y 2" pipe Small bore reinspection 120 03-PT-10 110287 127156-01 1.) 12" UPSTREAM & DOWNSTREAM PIPING OF THE ORIFICE BLOCK 2.) UPSTREAM OF THE ORIFICE BLOCK:

+ (1) 90 DEG. ELBOW PLUS 12" UPSTREAM & DOWNSTREAM PIPING

+ THE CONNECTION TO THE 32" HP TURBINE EXHAUST PLUS 12" DOWNSTREAM PIPING 3.) DOWNSTREAM OF THE ORIFICE BLOCK:

+ TEE PLUS 12" UPSTREAM AND DOWNSTREAM PIPING

+ CONNECTION TO THE 28" STEAM PIPE PLUS 12" DOWNSTREAM PIPING

+ THE FIRST 90 DEG. ELBOW PLUS 12" UPSTREAM AND DOWNSTREAM PIPING Reference data sheet 03UT097 LOCATED IN TURBINE BLDG.,

FLOOR EL.30' UNDER HP TURBINE, MEZZ. PLATFORM, APPROX. EL. 43. Bottom of stairs looking Up Y

Y N

Y 9321-F-20173 1"

1 1/2" 2 1/2" 3 1/2" Smallbore reinspection of 03UT097. Compoents 1 -25 HIGH PRESSURE TURBINE DRAINS PRESEPARATOR DRAINS MAIN STEAM 14 of 17 3R15 Ipe0062618.Xls

FLOW ACCELERATED CORROSION INSPECTION POINTS FOR 3R15 NUMBER EXAM POINT WORK REQUEST WORK ORDER DESCRIPTION LOCATION SCAFFOLD INSULATION PAINT PIPE PREP DRAWING Top of swap lab 8ft east of column BB-14 REMARKS 121 99-PT-32-A 110288 127157-01 Inspect downstream of valve BD-2-3 to 4" header on SG 33. Reference Data Sheet 99UT176 for previous inspection extent.

VC. Approximate Elevation 50ft.off SG 33 Y

Y N

Y 9321-F-27293 Reinspection of SGBD CS line 122 99-PT-32-B 110289 127158-01 Inspect downstream of valve BD-1-5 to 4" header on SG 33. Reference Data Sheet 99UT176 for previous inspection extent.

VC. Approximate Elevation 50ft. Off SG 33 Y

Y N

Y 9321-F-27293 Reinspection of SGBD CS line 123 FAC-09-GS-01 110290 127159-01 Inspect tee, 45 degree elbows and header supplying valves MS-189 and MS-191 Located approximately 10' South and 13' West of column F19, El. 36'.

Column F-19 No Yes No Yes 9321-F-20313 Smallbore report page 58 124 FAC-09-GS-02 110291 127161-01 At gland steam condenser 6" inlet line Located approximately 13' South and 5' West of column F17, El. 36'.

In front of HP steam dump Inst panel PCV-1120 No Yes No Yes 6" & red OE from Unit 2 STEAM GENERATOR BLOWDOWN GLAND STEAM 15 of 17 3R15 Ipe0062618.Xls

FLOW ACCELERATED CORROSION INSPECTION POINTS FOR 3R15 NUMBER EXAM POINT WORK REQUEST WORK ORDER DESCRIPTION LOCATION SCAFFOLD INSULATION PAINT PIPE PREP DRAWING Top of swap lab 8ft east of column BB-14 REMARKS 125 EX-04.22-03N 110295 127163-01 LPFWH 33C Steam Inlet Nozzle and adjacent shell area.

Turbine Building LPFWH 33C Yes Yes No Yes 50004 20" No previous inspections shell.

OE21384 from LaSalle experienced steam leak in shell adjacent to impingement plate.

126 EX-02.18-06N 110296 127164-01 LPFWH 35C Steam Inlet Nozzle and adjacent shell area.

Turbine Building LPFWH 35C Yes Yes No Yes 50001 18" No previous UT inspections on heater shell. OE21384 from LaSalle experienced steam leak in shell adjacent to impingement plate.

127 FAC-09-AFW-01 110333 127174-01 Main Steam trap MST-68, inspect inlet and outlet piping.

AFW Building at 32 ABFP, El,. 15'.

No Yes No Yes Mud insulation UPSM piping 128 FAC-09-AFW-02 110334 127176-01 4" steam header to AFW pump. Last 90 degree elbow before 32 ABFP.

AFW Building at 32 ABFP, El,. 15'.

No no yes no Mirror insulation.

Totals 6

9 0

9 4

0 9

Total Thermal insulation 0

Total FAC Exam's 10 9

9 9

1 MS-FE-419-DS 110283 127104-01 Removal or relocation of pipe whip restraints to support FAC exam 2

MS-FE-439-DS 110284 127146-01 Removal or relocation of pipe whip restraints to support FAC exam..

3 FAC-09-MSR33A-VC 110254 127018-01 Open MSR 33A Vent Chamber to allow access to drain piping 4

FAC-09-MSR33B-VC 110255 127019-01 Open MSR 33B Vent Chamber to allow access to drain piping 5

FAC-09-XUNDER-01 110124 126747-01 Remove manway from xunder pipe and ventilate for confined space.

FEEDWATER HEATERS OTHER SUPPORT WORK AUX FEEDWATER 16 of 17 3R15 Ipe0062618.Xls

FLOW ACCELERATED CORROSION INSPECTION POINTS FOR 3R15 NUMBER EXAM POINT WORK REQUEST WORK ORDER DESCRIPTION LOCATION SCAFFOLD INSULATION PAINT PIPE PREP DRAWING Top of swap lab 8ft east of column BB-14 REMARKS 1

RHD02.5A-02R 110314 127167-01 Reducer Down stream of LCV-1104B 50015 6"x4" MUST BE REPLACED 2

RHD02.5B-02R 110319 127168-01 Reducer Down stream of LCV-1105B 50010 8"x4" MUST BE REPLACED 3

FAC-07-TD-03 110322 127171-01 Piping DNSM of MS-HCV-416-3. FAC Manager inspection. FAC-05-TD-02 Northeast corner HP turbine El. 53'.

No Yes No Yes 9321-F-20173 9321-F-20823 1.5", 3" REPLACE THIS. 4/4/07 LEAK REPORT HAS THIS 416 VALVE LEAKING 4

HD-05.1B-02R 110321 127170-01 Reducer Down stream of LCV-1116 50021 6"x3" MUST BE REPLACED 5

RHD02.3A-02R 110320 127169-01 Reducer Down stream of LCV-1104A 50015 6"x4" MUST BE REPLACED 6

EX-02.14-08E IP3-07-18803 51483969-01 ELBOW East of start up filters IP3-07-17377 28" MUST BE REPLACED 7

EX-02.14-06E IP3-07-17377 51483076-01 ELBOW East of start up filters IP3-07-18803 28" MUST BE REPLACED Number of Scaffolds needed 6

PRE-OUTAGE INSPECTIONS Cost of scaffolds A

Insulation likely to contain asbestos TS Insulation is a welded stainless steel Thermal Shield Number of insulation(remove/install) 9 Cost of insulation LEGEND COMPONENTS TO BE REPLACED 17 of 17 3R15 Ipe0062618.Xls

1 FAC-07-TD-03-03 Low points on 3" elbow, hallway 53'.

2 HD-05.1B-02R Low on -DS 3 RHD02.3A-02R thinning on this reduced, constant reinspections.

4 RHD02.5A-02R 500015 THINNING ON REDUCER 5 RHD02.5B-02R thinning on this reduced, constant reinspections.

1 Replaced in 3R14.RHD-02.15A-11T

1, 4%

5, 19%

8, 31%

11, 42%

0, 0%

1, 4% 0, 0%

3R14 FLOW ACCELERATED CORROSION INSPECTION

SUMMARY

REASONS FOR SELECTION OF 114 INSPECTION LOCATIONS CHECWORKS INDUSTRY OE IPEC OE CALCULATION REINSPECTION SNAPSHOT SCOPE ASSESSMENT POWER UPRATE DEFERRALS

3R14 FAC Scope Work Breakdown Total number of inspectons Number of FAC Portals1 Number of scaffolds Number of insulation removals 111 inspections; 8 of which are pre-outage 61 49 97 Insulation removals; 3 of which are Stainless Steel thermal shields located in condenser

1. Portals are first time FAC inspections that are to be re-insulated with blanket insulation for ease of removal for future inspection. Becomes capital expense.

FLOW ACCELERATED CORROSION INSPECTION POINTS FOR 3R15 NUMBER EXAM POINT WORK REQUEST CONDENSATE 1

CD-02.10-02O 110043 2

CD-02.11-03E 110044 3

CD-02.5-02E 110045 4

CD-02.5-04T 110050 5

CD-02.7-02T 110064 6

CD-02.8C-05E 110068 7

CD-03.1B-03E 110070 8

CD-03.1B-06E 110075 9

CD-05.1C-10T 110076 10 CD-06.3A-01R 110077 11 CD-06.2B-04T 110078 12 CD-05.1C-01N 110079 13 CD-06.2B-06E 110080 CONDENSATE 1 of 13 3R15 Ipe0062618.Xls

FLOW ACCELERATED CORROSION INSPECTION POINTS FOR 3R15 NUMBER EXAM POINT WORK REQUEST 14 EX-02.14-24E 110074 15 EX-02.14-25E 110088 16 EX-02.14-26P 110092 17 EX-02.14-27E 110093 18 EX-02.16-01R 110094 19 EX-02.18-03E 110096 20 EX-03.1A-36E 110097 21 EX-04.13-01R 110100 22 EX-04.21-01R 110102 23 EX-04.6-01R 110103 24 EX-02.16-07P 110104 25 EX-02.16-08E 110106 EXTRACTION 2 of 13 3R15 Ipe0062618.Xls

FLOW ACCELERATED CORROSION INSPECTION POINTS FOR 3R15 NUMBER EXAM POINT WORK REQUEST 26 EX-02.16-09N 110111 27 EX-02.18-04P 110112 28 EX-02.18-05E 110113 29 EX-02.18-06N 110114 30 EX-01.5A-15N 51476543 31 EX-02.14-17P 110115 32 EX-02.14-31P 110116 33 EX-02.14-01P 110117 34 EX-02.14-21P 110118 35 FAC 33LPTXOVER-01 110119 36 FAC-05-EST-01 110120 37 FAC-09-EX-02 110121 38 FAC-09-EX-03 110122 39 FAC-09-XUNDER-01 110124 3 of 13 3R15 Ipe0062618.Xls

FLOW ACCELERATED CORROSION INSPECTION POINTS FOR 3R15 NUMBER EXAM POINT WORK REQUEST 40 FW-01.2A-01E 110180 41 FW-01.2A-04P 110181 42 FW-01.2B-03E 110182 43 FW-01.3-03E 110183 44 FW-01.3-04E 110184 45 FW-01.3-06E 110185 46 FW-01.3-08E 110186 47 FW-01.3-05P 110187 48 FW-01.4-01T 110188 49 FW-01.5-01T 110189 50 FW-01.6C-02P 110190 51 FW-02.1A-9E 110191 52 FW-02.1A-10P 110193 53 FW-02.1A-11E 110195 54 FW-02.1B-10P 110197 55 FW-02.8A-25R 110199 56 FW-02.8A-26R 110201 57 FW-02.8B-25R 110204 58 FW-02.8B-26R 110207 59 FW-02.8C-25R 110209 60 FW-02.8D-25R 110212 61 FW-02.8B-07E 110214 62 FW-02.8B-23E 110215 63 FW-03.1A-08B 110216 64 FW-03.1C-12E 110218 65 FW-03.1D-08B 110219 66 FW-02.4-09E 110220 FEEDWATER 4 of 13 3R15 Ipe0062618.Xls

FLOW ACCELERATED CORROSION INSPECTION POINTS FOR 3R15 NUMBER EXAM POINT WORK REQUEST 67 FW-02.6-03T 110221 68 FW-02.8A-12F 110222 69 FW-02.8C-13F 110228 70 FW-02.8D-13F 110229 71 FW-05.1A-02P 110230 72 FW-01.1B-01N 110231 5 of 13 3R15 Ipe0062618.Xls

FLOW ACCELERATED CORROSION INSPECTION POINTS FOR 3R15 NUMBER EXAM POINT WORK REQUEST 73 HD-05.2A-01T 110233 74 HD-09.1C-02R 110235 75 HD-12.1A-01V 110236 76 HD-12.2B-03E 110238 77 HD-12.2B-04T 110239 78 HD-12.4-01E 110240 79 FAC-05-HD-01 110241 80 FAC-05-HD-02 110242 81 FAC-05-HD-03 110243 82 FAC-09-HD-01 110245 83 FAC-09-HD-02 110246 84 FAC-09-HD-03 110247 85 HD-02.1B-02R 110248 HEATER DRAINS 6 of 13 3R15 Ipe0062618.Xls

FLOW ACCELERATED CORROSION INSPECTION POINTS FOR 3R15 NUMBER EXAM POINT WORK REQUEST 86 MSD-01.13A-08E 110249 87 MSD-01.13A-09P 110250 88 MSD-01.8B-03E 110251 89 MSD-01.8A-08N 110253 90 FAC-09-MSR33A-VC 110254 91 FAC-09-MSR33B-VC 110255 92 MSD-01.1A-02T 110256 93 FAC-09-MSR-01 110257 MSR DRAINS 7 of 13 3R15 Ipe0062618.Xls

FLOW ACCELERATED CORROSION INSPECTION POINTS FOR 3R15 NUMBER EXAM POINT WORK REQUEST 94 RHD01.1B-30E 110258 95 RHD01.9B-01R 110260 96 RHD02.11A-17T 110261 97 RHD02.1A-02R 110263 98 RHD02.11A-19T 110264 99 RHD02.13A-14T 110265 REHEATER DRAINS 8 of 13 3R15 Ipe0062618.Xls

FLOW ACCELERATED CORROSION INSPECTION POINTS FOR 3R15 NUMBER EXAM POINT WORK REQUEST 100 RHD02.13A-16T 110266 101 RHD02.14B-10T 110267 102 RHD02.15A-09T 110268 103 RHD02.12B-13T 110269 104 RHD02.2B-06L 110271 105 03-PT-07-03 110272 106 DS-RHD-LCV-1105A 110273 107 99-PT-27 110274 108 01-PT-1A, 1B 110275 109 03-PT-11 110276 110 FAC-09-VCD-01 110277 111 FAC-09-VCD-02 110278 112 FAC-07-VCD-10 110279 113 RS-180-B 110280 9 of 13 3R15 Ipe0062618.Xls

FLOW ACCELERATED CORROSION INSPECTION POINTS FOR 3R15 NUMBER EXAM POINT WORK REQUEST 114 PD-02.2-01T 110281 115 PD-02.4-01T 110282 116 MS-FE-419-DS 110283 117 MS-FE-439-DS 110284 118 FAC-05-MS-01 110285 119 03-PT-15-3A 110286 120 03-PT-10 110287 121 99-PT-32-A 110288 122 99-PT-32-B 110289 123 FAC-09-GS-01 110290 124 FAC-09-GS-02 110291 PRESEPARATOR DRAINS MAIN STEAM HIGH PRESSURE TURBINE DRAINS GLAND STEAM 10 of 13 3R15 Ipe0062618.Xls

FLOW ACCELERATED CORROSION INSPECTION POINTS FOR 3R15 NUMBER EXAM POINT WORK REQUEST 125 EX-04.22-03N 110295 126 EX-02.1B-06N 110296 OTHER SUPPORT WORK 1

MS-FE-419-DS 110283 2

MS-FE-439-DS 110284 3

FAC-09-MSR33A-VC 110254 4

FAC-09-MSR33B-VC 110255 5

FAC-09-XUNDER-01 110124 FEEDWATER HEATERS 11 of 13 3R15 Ipe0062618.Xls

FLOW ACCELERATED CORROSION INSPECTION POINTS FOR 3R15 NUMBER EXAM POINT WORK REQUEST 12 of 13 3R15 Ipe0062618.Xls

FLOW ACCELERATED CORROSION INSPECTION POINTS FOR 3R15 NUMBER EXAM POINT WORK REQUEST COMPONENTS TO BE REPLACED 1

RHD02.5A-02R 110314 2

RHD02.5B-02R 110319 3

FAC-07-TD-03 110322 4

HD-05.1B-02R 110321 5

RHD02.3A-02R 110320 13 of 13 3R15 Ipe0062618.Xls

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