ML12088A425

Entergy Pre-Filed Evidentiary Hearing Exhibit ENT000058 - Flow Accelerated Corrosion Inspection Points for 2R18, Er IP2-06-26282

ML12088A425
Person / Time
Site:	Indian Point
Issue date:	03/28/2012
From:	Entergy Nuclear Operations
To:	Atomic Safety and Licensing Board Panel
SECY RAS
Shared Package
ML12088A422]	List: ML12088A423 ML12088A424 ML12088A425 ML12088A426 ML12088A427 ML12088A428 ML12088A429 ML12088A430 ML12088A431 ML12088A432 ML12088A434 ML12088A435 ML12088A436 ML12088A437 ML12088A439 ML12088A440 ML12093A110 The part "]" of the query was not understood.</br>Results might not be as expected.
References
RAS 22102, 50-247-LR, 50-286-LR, ASLBP 07-858-03-LR-BD01
Download: ML12088A425 (22)

Text

FLOW ACCELERATED CORROSION INSPECTION POINTS FOR 2R18 ER IP2-06-26282 NUMBER EXAM POINT WORK ORDER COMPONENTS LOCATION SCAFFOLD INSULATION PIPE PREP PAINT DRAWING SKETCH PIPE SIZE REMARKS SCAFFOLD UP SCAFFOLD DN INSULATION OFF INSULATION ON Comple EXTRACTION 1

3EXB-6 IP2-06-30300, IAS, 51317542 90-DEG ELBOW 02_3RD POINT ES TO FWH 23B Located approximately 2' North and 6' West of column B/16,El. 32'.

Y All blanket insulation. Remove one blanket upstream and 1 blanket downstream of elbow.

Y N

9321-2068

& 9321-2069 SK-02 28 Calculation reinspection.

2 3EXC-2P IP2-06-30303, IAS, 51317545 STRAIGHT PIPE 03_3RD POINT ES TO FWH 23C Located approximately 9' North and 3' East of B/12El. 30'.

Y All blanket insulation. Remove 5' of insulation from upstream elbow weld.

Y N

SK-03 20 Calculation reinspection.

3 3EXC-5 IP2-06-30304, IAS, 51317546 90-DEG ELBOW 03_3RD POINT ES TO FWH 23C Located 4' North and 3' East of B/14, El. 25'.

Y Blanket and Cal Sil insulation.

Remove blanket upstream and 60" of cal sil insulation downstream. Possible asbestos.

Y N

SK-03 28 Calculation reinspection.

4 3EXC-7P IP2-06-30305 IAS, 51317547 STRAIGHT PIPE 03_3RD POINT ES TO FWH 23C Located approximately 10' North and 3' West of A/14, El. 32'.

Y All blanket insulation. Remove insulation on entire pipe (~ 7' long) exposing elbow welds on each end.

Y N

SK-03 28 Calculation reinspection.

5 4EXA-3P US IP2-06-30307 STRAIGHT PIPE 04_4TH POINT ES TO FWH 24A Located approximately 13' South of 17/CC3 El. 28'.

Y Only 10' is blanket, remainder downstream is cal sil. Remove insulation so upstream elbow weld is accessible.Exam is UPSM pipe, check extent of previous exam if cal sil needs to be removed.

Y N

SK-04 20 Calculation reinspection.

6 4EXB-12 45-DEG ELBOW 05_4TH POINT ES TO FWH 24B Located approximately 12' South and 26' East of A/17, el. 36'.

Y All blanket insulation. Remove from connection at condenser to valve 4EX-3.

Y N

SK-05 20 Calculation reinspection.

7 4EXB-8P STRAIGHT PIPE 05_4TH POINT ES TO FWH 24B

. Located approximately 13' South and CL of A/17, El. 25' Y

All blanket insulation. Remove on pipe and uncover welds on both elbows Y

N SK-05 20 Calculation reinspection.

8 4EXC-14P IP2-06-30315 STRAIGHT PIPE 06_4TH POINT ES TO FWH 24C Pipe located between valves 4EX-5 and 4EX-6 Located approximately 20' East of A/15, El. 36'.

N All blanket insulation. Remove blanket on pipe and uncover welds at valves.

Y N

SK-06 20 Calculation reinspection.

9 220-7P IP2-06-30316 STRAIGHT PIPE NCW_220 Located approximately 8' West and CL F/15, El. 36'.

N All blanket insulation. Remove blanket off valve FCV-1206 body, downstream pipe and all blanket on elbow.

Y N

SK-220 12 Calculation reinspection.

2R18 FAC Scope (Ipe0067424).Xls 1 of 18 2R18 FAC Scope (Ipe0067424).Xls ENT000058 Submitted: March 28, 2012

FLOW ACCELERATED CORROSION INSPECTION POINTS FOR 2R18 ER IP2-06-26282 NUMBER EXAM POINT WORK ORDER COMPONENTS LOCATION SCAFFOLD INSULATION PIPE PREP PAINT DRAWING SKETCH PIPE SIZE REMARKS SCAFFOLD UP SCAFFOLD DN INSULATION OFF INSULATION ON Comple 10 249-19R IP2-06-30318 CON. EXPANDER NCW_249 Located on elevated platform West of a A/19 and North of the HDT, El.

15'.

N All blanket insulation. Remove blanket from valve MS-LC-2505 through valve MPS-779 Y

N SK-249 6 X 10 Calculation reinspection.

2R18 FAC Scope (Ipe0067424).Xls 2 of 18 2R18 FAC Scope (Ipe0067424).Xls

FLOW ACCELERATED CORROSION INSPECTION POINTS FOR 2R18 ER IP2-06-26282 NUMBER EXAM POINT WORK ORDER COMPONENTS LOCATION SCAFFOLD INSULATION PIPE PREP PAINT DRAWING SKETCH PIPE SIZE REMARKS SCAFFOLD UP SCAFFOLD DN INSULATION OFF INSULATION ON Comple 11 3EXC-22N See Remarks IP2-06-30319 NOZZLE 12 3EXC-22 IP2-06-30519 MITERED ELBOW 13 3EXC-21 IP2-06-30522 MITERED ELBOW 14 3EXC-21P IP2-06-30524 MITERED PIPE 15 3EXC-20 IP2-06-30525 MITERED ELBOW 16 3EXC-20P IP2-06-30526 MITERED PIPE 17 3EXC-19 IP2-06-30527 MITERED ELBOW 18 3EXC-19P IP2-06-30528 MITERED PIPE 19 3EXC-14 IP2-06-30529 TEE 20 EST-21 IP2-06-30808 PIPE, ELBOWS AND TEES Extraction Steam Trap Located at column BB14 El. 15' TB N

Mud insulation. Replace with blanket after exam.

Y N

9321-F-2031 3/4" 1/2" Leaking, patched areas downstream of this trap; see IP2-06-00419; CR-IP2-2006-03186.

OE from Wolf Creek 21 Crossunder IP2-06-30809 INTERNAL INSPECTION OF CROSSUNDER RISER AND TEE.

Located in 36' El. East side TB, Southeast riser, near stairs to mezzanine Manhole on vertical, above elbow.

Manway opposite valve MS-24-1 pressure test valve.

Y Blanket insulation over manway.

N N

A235308 32" System Engineer recommendation.OE from Unit 3 CR-IP3-2005-02334 ER-IP3 18223; WO IP3-05-18223 Similar location to Unit 3 crack in weld.

Inspect internal cladding in riser and tee. Perform UT measurements if thinniing is found.

22 LP Gland Piping Erosion IP2-06-30811 PIPE AND ELBOWS Uninsulated lines only (return lines)

Inside Condenser 21 Y

Coordinate scaffolding with extraction line exam in condenser 21, IP3-06-30319.

N Y

N 237145 6"

Representative pipe section of LP Gland piping inside condenser.

Possible to work with slop drain pipng replacement job as these lines are adjacent to the slop drains. Siemens Westinghouse Service Bulletin 53009 ST.

System Engineer recommendation.

03_3RD POINT ES TO FWH 23C Located in condenser 21.

Thermal Shields over these components. Removal and reinstallation of the thermal shields will be required.

N Y

SK-3 Low Checworks hours. No inspections of components on any 23 FWH extraction line in condenser. Also recommended in snapshot assessment.

Contiguous points from 23C FWH to extraction header. C Train selected as 22A and 22B extraction lines to be replaced during 2R18. Note that support work orders are tied to nozzle inspection (IP2-06-30319) work order. If this work order is de-scoped, support WO's must be tied to another inspection.

28" Y

2R18 FAC Scope (Ipe0067424).Xls 3 of 18 2R18 FAC Scope (Ipe0067424).Xls

FLOW ACCELERATED CORROSION INSPECTION POINTS FOR 2R18 ER IP2-06-26282 NUMBER EXAM POINT WORK ORDER COMPONENTS LOCATION SCAFFOLD INSULATION PIPE PREP PAINT DRAWING SKETCH PIPE SIZE REMARKS SCAFFOLD UP SCAFFOLD DN INSULATION OFF INSULATION ON Comple 23 BFD-69P DS IP2-06-30530 PIPE DOWNSTREAM OF FLOW ELEMENT 75/76_HEADER TO CON PEN E,F Unit 2 Aux Feed Building 33' El.

N Asbestos Insulation.

Two (2) feet upstream of valve FW BFD 64 FT-418A Root Stop Stm Gen 21 Isolation, and downstream of venturi instrument root valve BFD 1 S/G 21 FT-418A low side root stop to downstream 45o elbow.

Y N

SK-75 18" No evidence of any inspections DNSM of these venturi. OE from Mihama to inspect DNSM of flow monitoring devices. Also OE from June 2006 CHUG Meeting Catawba Unit 2 experiencing wear in this location.

24 BFD-82T IP2-06-30531 TEE 77/78_HEADER TO CON PEN G,H Unit 2 Aux Feed Building 15' El. S/G 24 feedwater train Y

All blanket insulation. Tee where 6" FW reg valve bypass line enters 18" main. 24 Steam Generator. Two (2) feet upstream on diameter branch, and three (3) feet upstream and downstream on 18" diameter main.

Y N

SK-77 6" X 18" OE Catawaba 2. ODMI CR-IP2-2005-03847 Bypass valve FCV-447L full open. Inspect Tee where bypass joins main 25 BFD-77R IP2-06-30532 CON. EXPANDER 75/76_HEADER TO CON PEN E,F Unit 2 Aux Feed Building 15' El.

Immediately downstream of FCV-427 N

Blanket Insulation.

From valve to downstream elbow.

Y N

SK-76 12" x 18" Calculation reinspection 26 BFD-3R IP2-06-30533 CON. EXPANDER 77/78_HEADER TO CON PEN G,H Unit 2 Aux Feed Building 15' El.

Immediately downstream of FCV-437 N

Blanket Insulation.

From valve to downstream elbow.

Y N

SK-78 12" x 18" Calculation reinspection 27 BFD-99 IP2-06-30535 90-DEG ELBOW 93_CON PEN "E" TO STM GEN VC 104' El.

Y Mirror insulation.

Two (2) feet upstream and three (3) feet downstream.

Y N

SK-93 18" Calculation reinspection 28 BFD-101 IP2-06-30538 90-DEG ELBOW 94_CON PEN "H" TO STM GEN VC 59' El.

Y Mirror insulation.

Two (2) feet upstream and three (3) feet downstream.

Y N

SK-94 18" Calculation reinspection 29 BFD-106 IP2-06-30540 90-DEG ELBOW 95_CON PEN "G" TO STM GEN VC 104' El.

Y Mirror insulation.

Two (2) feet upstream and three (3) feet downstream.

Y N

SK-95 18" Calculation reinspection 30 BFD-79 IP2-06-30542 90-DEG ELBOW 75/76_HEADER TO CON PEN E,F Unit 2 Aux Feed Building 43' El.

Y Blanket Insulation. Remove blanket from Valve BFD-7-3 to penetration Y

N SK-77 18" Calculation reinspection FEEDWATER 2R18 FAC Scope (Ipe0067424).Xls 4 of 18 2R18 FAC Scope (Ipe0067424).Xls

FLOW ACCELERATED CORROSION INSPECTION POINTS FOR 2R18 ER IP2-06-26282 NUMBER EXAM POINT WORK ORDER COMPONENTS LOCATION SCAFFOLD INSULATION PIPE PREP PAINT DRAWING SKETCH PIPE SIZE REMARKS SCAFFOLD UP SCAFFOLD DN INSULATION OFF INSULATION ON Comple 31 DS of Valve AF138 IP2-06-30812 CON. EXPANDER NCW_9321-F-2120 Located West of control panel in HSB Building, El. 53'.

Y Blanket insulation. Remove blanket around valve and downstream blanket.

Y N

9321-F-2120 2 X 2 1/2 Calculation reinspection 32 BFD 29 IP2-06-30544 90-DEG ELBOW 33 BFD-29P IP2-06-30545 STRAIGHT PIPE 34 BFD-42N IP2-06-30546 NOZZLE 35 BFD-42 IP2-06-30547 45-DEG ELBOW 36 BFD-47N IP2-06-30548 NOZZLE 37 BFD-47 IP2-06-30549 90-DEG ELBOW 38 BFD-47P IP2-06-30553 STRAIGHT PIPE 39 BFD-48 IP2-06-30554 90-DEG ELBOW 40 BFD-48P IP2-06-30555 STRAIGHT PIPE 41 BFD-61 IP2-06-30557 90-DEG ELBOW FW74-5-FWH26 TO DISHDR Elbow located directly over and East of condensate pumps Y

Possible asbestos insulation.

Remove insulation around elbow and 4' upstream and 6' downstream on pipe.

Y N

74 30" CHECWORKS analysis 42 BFD-80 IP2-06-30558 90-DEG ELBOW 43 BFD-81 IP2-06-30559 45-DEG ELBOW 44 BFD-72T IP2-06-30560 30" X 18" TEE 45 BFD-78T IP2-06-30561 30" X 18" TEE 46 BFD-84T IP2-06-30562 30" X 18" TEE 73_ BLR FEED PUMPS DISCHARGE HDR TO HP HTRS 26A,B,C Located at A/20 El. 15' and 36'.

N 18" SK-73 18" 18" 73_ BLR FEED PUMPS DISCHARGE HDR TO HP HTRS 26A,B,C Located at A/20 El. 15'.

30" SK-73 Y

Possible Asbestos insulation on BFD-29, followed by mirror insulation, then blanket on BFD-29P. Remove 4' upstream of BFD-29 to upstream weld on BFD-32.

Y Y

CHECWORKS analysis and snapshhot assessment CHECWORKS analysis.

CHECWORKS analysis CHECWORKS analysis Y

Possible Asbestos insulation.

Remove insulation around elbows and 2' upstream of BFD-81 and 4' downstream of BFD-80.

77 CHECWORKS analysis.

Snapshot assessment.

Possible asbestos insulation.

Remove insulation around inlet nozzle and shell to expose shell to nozzle weld, upstream elbow and straight pipe.

Y N

Y FW74-4-FWH26C TO DISHDR Located at feedwater outlet from FW Heater 26C, approximately 13' South and 15' West of A/20, El. 36' 30" x 18" N

SK-74 FW77-1-DISHDR TO SG24 Located in Aux Feed Building 33' El.

Y 75; 76; 77 FW75-2-DISHDR TO SG21 FW76-2-DISHDR TO SG22 FW77-2-DISHDR TO SG24 Located in Aux Feed Building, inlet header to FCV's.

Y All blanket insulation. On 30" run, remove blankets from upstream elbow through middle of last tee on 30" header; on 18" branches, remove 4' downstream of each tee.

Y Y

Mirror insulation. Remove insulation around outlet nozzle and shell to expose shell to nozzle weld., downstream piping to valve BFD-4-2; insure valve to pipe weld exposed.

2R18 FAC Scope (Ipe0067424).Xls 5 of 18 2R18 FAC Scope (Ipe0067424).Xls

FLOW ACCELERATED CORROSION INSPECTION POINTS FOR 2R18 ER IP2-06-26282 NUMBER EXAM POINT WORK ORDER COMPONENTS LOCATION SCAFFOLD INSULATION PIPE PREP PAINT DRAWING SKETCH PIPE SIZE REMARKS SCAFFOLD UP SCAFFOLD DN INSULATION OFF INSULATION ON Comple 47 US-FCV-1115 4E SEE REMARKS IP2-06-30813 Elbow 48 US-FCV-1115 5E IP2-06-30814 Elbow Leak report, FCV-1115 leaking.

OE22805 FW recirc cr-mo elbow leak @ elbow extradose Originally mislabeled as US-LCV-1115 4E. Need to change WO's and substitute US-FCV-1115 4E.

9321-F-2019 N

Boiler Feed Pump 21 recirc line 4th and 5th elbow DNSM of BFP 21.

Back-to-Back elbows Approximately 10' South of column A/16, El. 15'.

Y Possible asbestos.(Mud).

Remove insulation on elbows and 2' upstream and 3' downstream Y

6 2R18 FAC Scope (Ipe0067424).Xls 6 of 18 2R18 FAC Scope (Ipe0067424).Xls

FLOW ACCELERATED CORROSION INSPECTION POINTS FOR 2R18 ER IP2-06-26282 NUMBER EXAM POINT WORK ORDER COMPONENTS LOCATION SCAFFOLD INSULATION PIPE PREP PAINT DRAWING SKETCH PIPE SIZE REMARKS SCAFFOLD UP SCAFFOLD DN INSULATION OFF INSULATION ON Comple 49 CD-30 IP2-06-30563 90-DEG ELBOW 81_FWH 24 COND TO FWH 25 (15' el TB) Located approx 15' North and 9' East of 22 Seal Injection Booster Pmp at 29'el. Near column BB/17 Y

Blanket and Mirror insulation.

Remove all the blanket at elbow to downstream elbow weld and mirror insu up to drain vlv Y

N SK-81 14" Calculation reinspection 50 CD-33 IP2-06-30569 90-DEG ELBOW 51 CD-34 IP2-06-30570 90-DEG ELBOW 52 CD-59P IP2-06-30571 STRAIGHT PIPE 82/83_FWH 25 TO HEADER. 15' el. TB. Located on south east side of HDT and 15' west of MCC23.

Approximately 9' South and 13' East of CC3/18, El. 36'.

Y Blanket Insulation. Remove all insulation from upstrm 90 deg elbow to header. In addition, remove one piece of header blanket insulation where pipe enters header.

Y N

SK-82 24" Calculation reinspection 53 CD-75 IP2-06-30574 90-DEG ELBOW 83/84_HEADER TO BFP SUCTION. 15' TB. Located at 22 MBFP suction line First elbow prior to pmp suction nozzle.

Y Blanket Insulation. Remove all insulation from root stop vlv CD-55-1 to 90-deg elbow and from 90-deg elbow upstream apprx 24" (two bands of blanket insulation).

Y N

SK-84 24" Calculation reinspection 54 CD-62T IP2-06-30575 TEE 24" 55 CD-62-P1 IP2-06-30577 STRAIGHT PIPE 24" 56 CD-61R IP2-06-30578 12" X 24" REDUCER 14" X 24" 57 CD-115 IP2-06-30579 90-DEG ELBOW 58 CD-116 IP2-06-30581 90-DEG ELBOW 59 5EXD-20P DS IP2-06-30582 STRAIGHT PIPE 09_FWH 25 DRNS TO HTR DRN TK. 15' TB on south west corner of HDT near Col 18, row CC3 N

Blanket Insulation. Remove insulation from inlet side of 5EX-8 to upstream of 90-deg elbow near floor Y

N SK-9 10" Calculation reinspection 82/83_FWH 25 TO HEADER. 15' el TB. Located south side of HDT, approximately 9' South and 13' East of CC3/18, El. 15'.

CD80A-3-FWH 22C TO HEADER Located approximately 6' South and 10' West of Column F/15, El. 36'.

Y Y

SK-82 14" Calculation reinspection N

82/83_FWH 25 TO HEADER. 25B FWH - above shell manway, approximately 7' South and 18' East of CC3/18, El. 36'.

Y Mud insulation, possible asbestos. Remove insul from 25B FWH shell nozzle, exposing shell to nozzle weld, to CD-18-1.

Y SK-80A Per CHECWORKS and snapshot assessment.

CHECWORKS analysis. Few inspections in this run.

SK-82 Y

All blanket insulation.

Remove blankets from elbows and 3' upstream and downstream of each elbow.

N Possible asbestos (mud) on reducer. Remove all mirror insul from Tee branch up to upstrm elbow. Remove 3' of mirror insul upstrm of reducer.

Remove 3 blankets of insul downstrm of tee.

N CONDENSATE HEATER DRAINS 14 Y

2R18 FAC Scope (Ipe0067424).Xls 7 of 18 2R18 FAC Scope (Ipe0067424).Xls

FLOW ACCELERATED CORROSION INSPECTION POINTS FOR 2R18 ER IP2-06-26282 NUMBER EXAM POINT WORK ORDER COMPONENTS LOCATION SCAFFOLD INSULATION PIPE PREP PAINT DRAWING SKETCH PIPE SIZE REMARKS SCAFFOLD UP SCAFFOLD DN INSULATION OFF INSULATION ON Comple 60 5EXD-20P US IP2-06-30583 STRAIGHT PIPE 09_FWH 25 DRNS TO HTR DRN TK. Same location as number 59 N

Same as number 59 (above)

Y N

SK-9 10" Calculation reinspection 61 4EXD-1P IP2-06-30585 STRAIGHT PIPE 24A FWH TO FWH 23A 36' TB.

Located on south west corner of 23A FWH approximately 5' North and 6' East of CC3/12, El. 36'.

N Blanket Insulation. Remove blanket from heat shell to first 45-deg elbow, and insulation on vessel to expose vessel-to-nozzle weld.

Y N

SK-21A 6"

Calculation reinspection 62 4EXD-6 IP2-06-30586 CON. REDUCER 24A FWH TO FWH 23A 36' TB.

Located on south west corner of 23A FWH approximately 3' North and 4' West of CC3/12, El. 36' N

Balnket insulation. Remove insulation from LCV-1115 to 4EX-8.

Y N

SK-21A 4" X 3" Calculation reinspection 63 4EXD-40 IP2-06-30587 90-DEG RED.

ELBOW.

6" X 4" 64 4EXD-40P DS IP2-06-30588 STRAIGHT PIPE.

6" 65 4EXD-70P IP2-06-30589 STRAIGHT PIPE 23A_FWH 24C DRN TO CV - 15' TB. Located 8' west of MBFP turbine oil conditioner next to stairs going to 5' el. Pipe located at 33' el.

Y Remove existing blanket insulation between the two 90-deg elbows. Insure both pipe welds are exposed.

Y N

SK-23A 6"

Calculation reinspection 66 3EXD-34 IP2-06-30590 TEE 25A/B_FWH 23B DRN TO CV. 15' TB. Located between 21B and 22A Inlet Waterbox.

Y Blanket Insulation. Remove all of the exisiting blanket insulation.

Y N

SK-25B 8"

Calculation reinspection 67 5EXC-14 IP2-06-30591 90-DEG ELBOW NCW_18. 15'el TB. Located between 22B and 23A inlet waterboxes.

N Blanket insulation. Remove insulation from vlv 5EX-15-2 to where pipe penetrates floor.

DO NOT REMOVE INSULATION FROM 5EX 2.

Y N

SK-18 14" Calculation reinspection 68 5EXC-21 IP2-06-30592 90-DEG ELBOW 69 5EXC-21P-1 US IP2-06-30593 STRAIGHT PIPE 70 205-22P US IP2-06-30607 STRAIGHT PIPE 15' TB. Located between 21B and 22A inlet waterboxes.

Located approximately 12' South and 15' East of A/16 El. 15'.

N All Blanket insulation.

Remoove blanket on pipe between valves LCV-5003 and 5EX-504, exposing all welds.

Y N

SK-205 8

Calculation reinspection NCW_18. 5' el TB. Located above and South of 24 Sump Pump Oil Skimmer.

N Blanket Insulation. Remove all blanket from 4EX-8-1 to where pipe penetrates floor.

Y Y

N SK-18 14" Calculation reinspection Y

N SK-22A Calculation reinspection N

22A_FWH 24B DRN TO CV. 36' TB. Located near 23B FWH at south west side of heater, approximately 3' North and 15' East of CC3/12, El. 36'.

2R18 FAC Scope (Ipe0067424).Xls 8 of 18 2R18 FAC Scope (Ipe0067424).Xls

FLOW ACCELERATED CORROSION INSPECTION POINTS FOR 2R18 ER IP2-06-26282 NUMBER EXAM POINT WORK ORDER COMPONENTS LOCATION SCAFFOLD INSULATION PIPE PREP PAINT DRAWING SKETCH PIPE SIZE REMARKS SCAFFOLD UP SCAFFOLD DN INSULATION OFF INSULATION ON Comple 71 205-24P US IP2-06-30608 STRAIGHT PIPE 15' TB. Located between 21B and 22A inlet water boxes approximately 12' South and 25' East of A/16, El. 5'.

Y N

Y N

SK-205 8

Calculation reinspection 72 4EXD-75 IP2-06-30609 90-DEG ELBOW 15' TB. Located between 21 and 22 MBFP and above the MBFP Lube Oil Conitioner Tank.

Y Blanket Insulation. Rmove existing Blanket insulation.

Y N

SK-23B 6"

Calculation reinspection 73 4EXD-61 IP2-06-30610 6" X 4" RED. EL HD23A-1-FWH24C TO CV Located approximately 3' North and 17' West of A/12, El. 36'.

N Mirror insulation. Remove insul from 4EX-8-2 to where line penetrates floor Y

N SK-23A 6" X 4" CHECWORKS analysis and snapshot assessment.

74 4EXD-60 IP2-06-30611 4" X 3" REDUCER.

HD23A-1-FWH24C TO CV. 36' TB.

Located near 23C FWH at south west side of heater.

4" X 3" 75 4EXD-60P IP2-06-30618 STRAIGHT PIPE.

HD23A-1-FWH24C TO CV. Same as pt 74.

3" 76 HD-4A DS IP2-06-30626 STRAIGHT PIPE 77 HD-6P US IP2-06-30628 STRAIGHT PIPE 78 239-11E IP2-06-30630 90 degree elbow Piping between restricting orifice and isolation valve 3EX-540. 23B FWH Operating vent.

Located Northeast end of FWH 23B, El. 36'.

N Balnket Insulation. Remove insulation from 3EX-540 to restricting orifice Y

N A235304 SK-239 2

OE Susquehanna Unit 2 OE Oconee Unit 3 and Beaver Valley Unit 2 6/26/06 CHUG Meeting FW Htr vent d/s of continuous flow restricting orifice.

Altran Small Bore review Y

Y Y

Blanket Insulation. Remove insulation from 2' upstream of Flow Element, downstream to Header.

N SK-20 12" CHECWORKS analysis and snapshot assessment.

SK-23A No inspections UPSM and DNSM of flow element. OE Mihama.

N N

Blanket Insulation. Remove all insulation between LCV-1115 and 4EX-8-2.

HD20-2-HDP22 TO BFP SUCTION.

15' TB. Located near discharge side of 22 HDTP-Col. 15 row CC3.

2R18 FAC Scope (Ipe0067424).Xls 9 of 18 2R18 FAC Scope (Ipe0067424).Xls

FLOW ACCELERATED CORROSION INSPECTION POINTS FOR 2R18 ER IP2-06-26282 NUMBER EXAM POINT WORK ORDER COMPONENTS LOCATION SCAFFOLD INSULATION PIPE PREP PAINT DRAWING SKETCH PIPE SIZE REMARKS SCAFFOLD UP SCAFFOLD DN INSULATION OFF INSULATION ON Comple 79 MS-1A25 IP2-06-30635 TEE 45B_FE 1257-1 TO LCV 1104 Located approximately13' South of A/18 at the condenser wall, El. 36' Y

Blanket Insulation.

Remove insulation on tee mainand upstream to 45 elbow and downstream to FE-1257; branch to pipe hanger.

Y N

SK-45B 6

Calculation reinspection 80 MS-1A38 IP2-06-30638 45-DEG ELBOW 45C_HDR [1] TO FWH 26A,B,C Located approximately 5' North and 17' West of A/18, El. 15'. Above HDT.

Y Blanket Insulation.

Remove blankets on elbow and blankets on upstream and downstream pipes.

Y N

SK-45C 10 Calculation reinspection.

OE23342 RHD elbow leak at Davis Bessir 81 MS-1A67P US IP2-06-30640 STRAIGHT PIPE 45C_HDR [1] TO FWH 26A,B,C Located approximately 11' North and 18' West of A/18, El. 33'.

N Blanket Insulation.

Remove insulation on pipe to tees on both ends, exposing all welds.

Y N

SK-45C 6

Calculation reinspection 82 MS-1A59 IP2-06-30667 90-DEG ELBOW 83 MS-1A59P US IP2-06-30672 STRAIGHT PIPE 84 MS-1B26 IP2-06-30673 90-DEG ELBOW 48A/B_RDT 21B TO LCV 1105 Located approximately 6' North and 24' East of A/15, El. 36'.

Y Blanket insulation.

Remopve blanket on elbow and upstream and downstream straight pipe.

Y N

SK-48A 6

Calculation reinspection 85 MS-2B12 IP2-06-30675 90-DEG ELBOW 86 MS-2B12P IP2-06-30676 STRAIGHT PIPE 87 MS-2B16 IP2-06-30678 45-DEG ELBOW 88 MS-2B17 IP2-06-30679 45-DEG ELBOW 89 MS-2B22 IP2-06-30680 90-DEG ELBOW 49A/B_RDT 22B TO LCV 1105A Located approximately 5' South and 30' East of A/14, El. 36'.

N Blanket Insulation.

Remove blanket upstream of elbow MS-2B22 and on downstream to expose elbow-to-elbow weld.

Y N

SK-49A 10 Calculation reinspection 45D_HDR [1] TO FWH 26 (CONT.)

Located approximately 10' North and 16' East of CC3/18, El. 15'.

Top of HDT accessible from west valve platform @ north end of HDT.

SK-49A Calculation reinspection. Includes pipe MS-2B16P N

49A/B_RDT 22B TO LCV 1105A Located approximately 14' South and 14' West of F/16, El. 36'.

6 Y

Reheater Drains 49A/B_RDT 22B TO LCV 1105A Located approximately 1' South and 11' West of F/16, El. 36' SK-49A Calculation reinspection Blanket insulation.

Remove blanket minimum 1' upstream of MS-2B16 through MS-2B17 and 2" on downstream pipe.

Y Calculation reinspection.

OE23342 RHD elbow leak at Davis Bessie SK-45D Y

N 6

Y Blanket Insulation.

Remove insulation from upstream pipe to downstream elbow.

Y Work with exam points MS-2B11-P1 (99) and MS-2B11 (100).

Blanket Insulation.

Remove insulation on pipe upstream of elbow and 6' on straight pipe. Work with exam points MS-2B11-P1 (99) and MS-2B11 (100).

6 Y

N 2R18 FAC Scope (Ipe0067424).Xls 10 of 18 2R18 FAC Scope (Ipe0067424).Xls

FLOW ACCELERATED CORROSION INSPECTION POINTS FOR 2R18 ER IP2-06-26282 NUMBER EXAM POINT WORK ORDER COMPONENTS LOCATION SCAFFOLD INSULATION PIPE PREP PAINT DRAWING SKETCH PIPE SIZE REMARKS SCAFFOLD UP SCAFFOLD DN INSULATION OFF INSULATION ON Comple 90 MS-2B42 IP2-06-30681 TEE 49C_HDR [2] TO FWH 26A,B,C Located approximately 10' South and 4' East of CC3/19, El. 36'.

N Blanket Insulation.

Remove insulation on tee runto upstream and downstream flanges, and blankets on vertical pipe to next tee.

Y N

SK-49C Calculation reinspection 91 MS-2B50 IP2-06-30682 90-DEG ELBOW 49C_HDR [2] TO FWH 26A,B,C Located approximately 5' North and 21' West of A/19, El. 15'.

Y Blanket insulation.

Y N

SK-49C 92 MS-2B52 IP2-06-30683 90-DEG ELBOW 49C_HDR [2] TO FWH 26A,B,C Located approximately 4' South and 21' West of A/19, El. 15'.

Y Blanket insulation.

Y N

SK-49C 93 MS-3B14 IP2-06-30684 90-DEG ELBOW 50A_RDT 23B TO LCV 1105B Located approximately 3' North and 14' West of F/17, El. 36'.

Y Blanket insulation Y

N SK-50A Calculation reinspection.

OE23342 RHD elbow leak at Davis Bessie 94 MS-3B22P US IP2-06-30685 STRAIGHT PIPE 50A_RDT 23B TO LCV 1105B Locate approximately 10' South and 30' West of F/14, El. 36'.

Y Blanket and Mirror insulation Y

N SK-50A Calculation reinspection.

95 MS-3B25 IP2-06-30688 90-DEG ELBOW 50A_RDT 23B TO LCV 1105B Located approximately 6' South and 38' West of F/14, El. 36'.

Y Blanket insul;ation Y

N SK-50A Calculation reinspection.

96 MS-2A33 IP2-06-30689 TEE 97 MS-2A34 IP2-06-30692 TEE 98 MS-2B11N IP2-06-30695 NOZZLE N

Blanket insulation and Mirror insulation on nozzle-to-tank connection.

Remove insulation on nozzle and expose nozzle to tank weld.

99 MS-2B11P-1 IP2-06-30699 STRAIGHT PIPE 100 MS-2B11 IP2-06-30701 ELBOW 101 1A-20 IP2-06-30705 45-DEG ELBOW 27_MS 21A DRAIN TO MSDT 21A Located adjacent to Northwest Drains Collection Tank access platform; El. 15' Y

Access to elbow and 1' upstream and downstream to next elbow.

N Y

Y silver (Lead

?)

SK-33B 6

Calculation reinspection 6

Y N

SK-46B Y

N 49A NCW_46B Located approximately 2' North and 25' East of A/17, El. 36'.

Calculation reinspection.

MSD-49A-1-RHDT22B TO CV Located approximately 8' South and 13' West of F/16, El. 53' 98 and 99 adjacent to valve MS-890 Y

Work scaffold with exam points MS-2B12 (85) and MS-2B12P (86).

Blanket Insulation.

Remove blanket from 53' through floor penetration to elbow and downstream pipe.

Work with exam points MS-2B12 (85) and MS-2B12P (86).

Y Blanket Insulation Remove blanket around valve MS-17 body up to condenser connection.

MSR DRAINS CHECWORKS PICK Snapshot assessment recommendation.

Calculation reinspection. Include UPSM pipe MS-2B63P. OE23342 RHD elbow leak at Davis Bessie 2R18 FAC Scope (Ipe0067424).Xls 11 of 18 2R18 FAC Scope (Ipe0067424).Xls

FLOW ACCELERATED CORROSION INSPECTION POINTS FOR 2R18 ER IP2-06-26282 NUMBER EXAM POINT WORK ORDER COMPONENTS LOCATION SCAFFOLD INSULATION PIPE PREP PAINT DRAWING SKETCH PIPE SIZE REMARKS SCAFFOLD UP SCAFFOLD DN INSULATION OFF INSULATION ON Comple 102 2A-18 IP2-06-30707 TEE MSD28-5-MS22A TO MSDT 22A Under MSR 22A Located approximately 8' South and 12' East of A/17, El. 53' Y

Mud insulation around tee, possible asbestos; mirror insulation on tee run and blanket on tee branch.

Remove mud on tee 3 feet of mirror both sides of tee run and blanket between tee and downstream elbow.

Y N

SK-28 12 Checworks analysis 2R18 FAC Scope (Ipe0067424).Xls 12 of 18 2R18 FAC Scope (Ipe0067424).Xls

FLOW ACCELERATED CORROSION INSPECTION POINTS FOR 2R18 ER IP2-06-26282 NUMBER EXAM POINT WORK ORDER COMPONENTS LOCATION SCAFFOLD INSULATION PIPE PREP PAINT DRAWING SKETCH PIPE SIZE REMARKS SCAFFOLD UP SCAFFOLD DN INSULATION OFF INSULATION ON Comple 103 FE-449 IP2-06-22106 STRAIGHT PIPE Main Steam flow Venturi from 24 SG.

VC El. 107' Y

Y Y

N 9321-F-2540 9321-F-2542 28" Calculation reinspection from 2R17; IP-CALC-06-00178.

Inspect pipe downstream of FE-449.

104 210-3P-2 IP2-06-30709 STRAIGHT PIPE NCW_210 Located on the South side of the Drains Collection Tank, El. 15'.

Y N

Y Y

silver (Lead

?)

SK-210 4

Calculation reinspection.

Inspect 2 pipes between valves MS-96 and MS-97 105 FE-429-DS IP2-06-30720 Straight Pipe 22 S/G Main Steam Flow Venturi Needs pipe whip restraint removal VC El. 107' Y

Y Y

N 9321-F-2541 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.

106 FE-439-DS IP2-06-30721 Straight Pipe 23 S/G Main Steam Flow Venturi Needs pipe whip restraint removal VC El. 107' Y

Y Y

N 9321-F-2541 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.

107 263-13R IP2-06-30722 Expander Gland Seal Steam Supply Located approximately 6' South and 21' West of F/19, El. 36'.

N Blanket insulation.

Y N

263 3" X 6" Calculation reinspection 108 MST-51 IP2-06-30723 Pipe, Elbow, Tee Located 7' North F16; blanket insulation N

Blanket insulation Y

Y silver 9321-F-2042 OE Wolf Creek. And Darlington Review of WRT's for MST's.

OE IP2-04-25162 leaking strainer threads. Could be more extensive in dnsm piping.

109 MST-64 IP2-06-30724 Main Steam Trap 64 Class 1 piping Located on El. 15' in Aux Feed Building, adjacent to 22 Auxiliary Feedwater Pump.

N All mirror insulation Y

N 9321-F-2041 1", 1/2" OE Wolf Creek. And Darlington Review of WRT's for MST's.

110 206-16E IP2-06-30725 111 206-16P IP2-06-30726 112 MS23-1 DS IP2-06-30727 STRAIGHT PIPE NCW_153 Main Steam Located in Aux Feedwater Building, El. 65' Located adjacent to valve MS-42, S/G 23 to ABFP 22 root stop.

Y Blanket insulation.

Remove blanket from pipe support to VC penetration.

Y N

SK-153 28" Calculation reinspection 113 214-26E IP2-06-30729 90-DEG ELBOW NCW_214 Located at base of column A/16, El.

53'.

N Mirror insulation Y

N SK-214 Calculation reinspection Y

Y 206 MAIN STEAM Located approximately 5' N and 15' W fROM F17, Under El. 36' grating Y

8" "Plant Problems Affecting Thermal Efficiency" report; Operational Focus Meeting.

Leak report, large leakers to main condenser. WRT IP2 19922.

Downstream of leaking valve PCV-1121. Main steam dump to condenser.

Y 2R18 FAC Scope (Ipe0067424).Xls 13 of 18 2R18 FAC Scope (Ipe0067424).Xls

FLOW ACCELERATED CORROSION INSPECTION POINTS FOR 2R18 ER IP2-06-26282 NUMBER EXAM POINT WORK ORDER COMPONENTS LOCATION SCAFFOLD INSULATION PIPE PREP PAINT DRAWING SKETCH PIPE SIZE REMARKS SCAFFOLD UP SCAFFOLD DN INSULATION OFF INSULATION ON Comple 114 254-15E IP2-06-30730 90-DEG ELBOW NCW_254 Top of HP Turbine downstream of valve MS-1206. El. 53' Y

Blanket insulation Y

N SK-254 Calculation reinspection 115 259-9E IP2-06-30731 90-DEG ELBOW NCW_259 Located on North end of HP Turbine, behind Governor Panel El.

53' N

Blanket insulation.

Y N

SK-259 Calculation reinspection 116 267-6T IP2-06-30732 TEE NCW_267 Located approximately12' West and 5' South of East Mezz. Stairs, El. 60' Y

All blanket insulation Y

N SK-267 Calculation reinspection 117 267-33P IP2-06-30733 STRAIGHT PIPE NCW_267 Located approximately 13' South and 5' West of F/18, El. 36' N

All blanket insulation.

Y N

SK-267 Calculation reinspection 118 259-15E SEE REMARKS IP2-06-30781 90-DEG ELBOW NCW_259 Top of HP Turbine downstream of valve MS-1208.

Located approximately 10' South and 40' West of F/20, El. 53'.

y Blanket insulation.

Remove insulation around elbow and include insulation around valve and downstream pipe, exposing elbow welds.

Y N

SK-259 OE from Unit 3. Wear found in these components.

Originally mislabeled as MS-863-DS. Need to change WO's and substitute 259-15E 119 254-3E SEE REMARKS IP2-06-30782 90-DEG ELBOW NCW_254 Top of HP Turbine downstream of valve MS-1207.

Located approximately 30' East of A/19, El. 53'.

y Blanket insulation.

Remove insulation around elbow and include insulation around valve and downstream pipe, exposing elbow welds.

Y N

SK-254 OE from Unit 3. Wear found in these components.

Originally mislabeled as MS-866-DS. Need to change WO's and substitute 254-3E.

120 FWH 25B IP2-06-30784 Inspection of shell around extraction steam inlets.

Feedwater Heater 25B shell, El. 36 y

Mirror Insulation Y

N Similar to inspection for FWH 25A and C performed in 2000 121 FWH24A IP2-06-30785 Inspection of worn areas identified in 2R16 Feedwater Heater 24A shell, El. 36 y

Mirror Insulation Y

N Calculation reinspection 122 FWH24B IP2-06-30786 Inspection of worn areas identified in 2R16 Feedwater Heater 24B shell, El. 36 y

Mirror Insulation Y

N Calculation reinspection 123 FWH24C IP2-06-30787 Inspection of worn areas identified in 2R16 Feedwater Heater 24C shell, El. 36 y

Mirror Insulation Y

N Calculation reinspection FEEDWATER HEATER SHELLS 2R18 FAC Scope (Ipe0067424).Xls 14 of 18 2R18 FAC Scope (Ipe0067424).Xls

FLOW ACCELERATED CORROSION INSPECTION POINTS FOR 2R18 ER IP2-06-26282 NUMBER EXAM POINT WORK ORDER COMPONENTS LOCATION SCAFFOLD INSULATION PIPE PREP PAINT DRAWING SKETCH PIPE SIZE REMARKS SCAFFOLD UP SCAFFOLD DN INSULATION OFF INSULATION ON Comple 124 252-1T IP2-06-30789 Tee downstream of PCV-1222 steam supply to SJAE TB 36', located approximately 4' South and 3' West of B/13, El. 36'.

N Blanket insulation. Remove from tee and minimum of 1' from both ends of run and branch Y

N 252 3

System engineer recommendation, & OE 125 252-5E IP2-06-30790 Y

126 252-7E IP2-06-30791 Y

127 215-1P IP2-06-30792 Y

128 215-2E IP2-06-30793 Y

129 272-3P IP2-06-30794 Piping UPSM and DNSM of orifice block 33' Mezz. TB Y

Y Y

N 272 OE19798 Failure at bi-metallic weld at VC Summer. OE Unit 3; thinned pipe in this location replaced.

130 236-FCV1155 T US IP2-06-30795 First tee UPSM of FCV-1155, including adjacent elbow and pipe.

33' Mezz. TB N

Y Y

N 236 FCV-1155 leaking; no previous inspections. OE Unit 3, wear found in similar components.

131 5EX-10N IP2-06-31989 Feedwater Heater 25C extraction steam inlet nozzle.

TB 36'-9 Y

Y Y

N 7

18 Leak under FWH 25C reinforcement pad CR-IP2-2006-06057 132 5EX-7N IP2-06-31994 Feedwater Heater 25B extraction steam inlet nozzle.

TB 36'-9 Y

Y Y

N 7

18 Leak under FWH 25C reinforcement pad CR-IP2-2006-06057 133 5EX-1N IP2-06-31996 Feedwater Heater 25A extraction steam inlet nozzle.

TB 36'-9 Y

Y Y

N 7

18 Leak under FWH 25C reinforcement pad CR-IP2-2006-06057 134 3EXA-1N IP2-06-31998 Feedwater Heater 23A extraction steam inlet nozzle.

TB 36'-9 Y

Y Y

N 1

18 Leak under FWH 25C reinforcement pad CR-IP2-2006-06057 FE-429-DS IP2-06-30969 relocation of pipe whip restraints to support FAC exam FE-439-DS IP2-06-30970 relocation of pipe whip restraints to support FAC exam ADDED SCOPE TB 5' Located under Boiler Feed Pump Turbine.

BOILER FEED PUMP TURBINE HIGH PRESSURE TURBINE DRAINS STEAM JET AIR EJECTORS Feed Pump Turbine

1. 21 drain to BFPT drip tank.

CONTINGENCY WORK ORDERS SUPPORT WORK ORDERS 215 From Altran small bore review and calculation reinspection.

Y N

N System Engineer recommendation; elbows DNSM of FE; back-to-back config.

252 3

Main steam supply to SJAE's, Elbows DNSM of PCV-1222 TB 36', located approximately 4' South and 3' West of B/13, El. 36'.

Y Possible asbestos.(Mud).

Remove insulation on elbows and 1' upstream and 2' downstream N

2R18 FAC Scope (Ipe0067424).Xls 15 of 18 2R18 FAC Scope (Ipe0067424).Xls

FLOW ACCELERATED CORROSION INSPECTION POINTS FOR 2R18 ER IP2-06-26282 NUMBER EXAM POINT WORK ORDER COMPONENTS LOCATION SCAFFOLD INSULATION PIPE PREP PAINT DRAWING SKETCH PIPE SIZE REMARKS SCAFFOLD UP SCAFFOLD DN INSULATION OFF INSULATION ON Comple LP Gland Piping Erosion IP2-06-30971 p p g thermal insulation removal/replacement by Boilermakers to FAC Exams inside 21 condenser IP2-06-30977 thermal insulation removal/replacement by Boilermalers to FAC Exams inside 21 condenser IP2-06-30978 Open 21 condenser for FAC exams inside condenser.

2R18 FAC Scope (Ipe0067424).Xls 16 of 18 2R18 FAC Scope (Ipe0067424).Xls

FLOW ACCELERATED CORROSION INSPECTION POINTS FOR 2R18 ER IP2-06-26282 NUMBER EXAM POINT WORK ORDER COMPONENTS LOCATION SCAFFOLD INSULATION PIPE PREP PAINT DRAWING SKETCH PIPE SIZE REMARKS SCAFFOLD UP SCAFFOLD DN INSULATION OFF INSULATION ON Comple LPFW22A-1N, -2N IP2-06-21854 Repair/Replace extraction lines from the LP Turbine to the 22A Feedwater Heater inside the 23 Condenser.

Inside 23 condenser.

Y N

N 22" Based on 2R17 FAC exam this piping is worn and requires repair/replacemrnt during 2R18 LPFW22B-1N, -2N IP2-06-21860 p

p extraction lines from the LP Turbine to the 22B Feedwater Inside 22 condenser.

Y N

N 22" Based on 2R17 FAC exam this piping is worn and requires repair/replacemrnt during 2R18.

MST-43 IP2-06-30979 Replace small bore piping Turnine building 15' N

Y N

9321-F-2131 1"

EST-2 IP2-06-30980 Replace small bore piping Turbine Building 15' N

Y N

9321-F-2151 1" 3/4" EST-5 IP2-06-30982 Replace small bore piping Turnbine Building 15' N

Y N

9321-F-2151 1" 3/4" 3EXB-10R IP2-06-30983 Extraction Steam Reducer Turbine Building 15' Y

Y N

SK-2 20" X 28" 5EX-10N IP2-06-31991 Repair of FWH 25C inlet nozzle TB 36'-9 Y

Y N

7 18 Repair based on source of leak 5EX-7N IP2-06-31995 Repair of FWH 25B inlet nozzle TB 36'-9 Y

Y N

7 18 Repair based on source of 25C FWH leak 5EX-1N IP2-06-31997 Repair of FWH 25A inlet nozzle TB 36'-9 Y

Y N

7 18 Repair based on source of 25C FWH leak PRE-OUTAGE A

Insulation likely to contain asbestos LEGEND REPAIR/REPLACEMENT WORK ORDERS 2R18 FAC Scope (Ipe0067424).Xls 17 of 18 2R18 FAC Scope (Ipe0067424).Xls

FLOW ACCELERATED CORROSION INSPECTION POINTS FOR 2R18 ER IP2-06-26282 NUMBER EXAM POINT WORK ORDER COMPONENTS LOCATION SCAFFOLD INSULATION PIPE PREP PAINT DRAWING SKETCH PIPE SIZE REMARKS SCAFFOLD UP SCAFFOLD DN INSULATION OFF INSULATION ON Comple TS Insulation is a welded stainless steel Thermal Shield 2R18 FAC Scope (Ipe0067424).Xls 18 of 18 2R18 FAC Scope (Ipe0067424).Xls

1 FLOW ACCELERATED CORROSION PRE-OUTAGE INSPECTION POINTS 2R18P ER IP2-06-26282 NUMBER EXAM POINT WORK ORDER DESCRIPTION LOCATION SCAFFOLD INSULATION PAINT DRAWING SKETCH PIPE SIZE REMARKS Following locations walked down and found to be unsuitable for pre-outage exams due to high temperature or location.

Following exams possible to examine pre-outage 220-7P 4EXD-75 249-19R CD-115 CD-116 5EXC-14 5EXC-21 5EXC-121P-1 US 205-22P US 204-24P US 4EXD-61 4EXD-60 239-11E 206-16E 1 of 1 2R18P

1 FLOW ACCELERATED CORROSION PRE-OUTAGE INSPECTION POINTS 2R18P ER IP2-06-26282 NUMBER EXAM POINT Reason for Deletion DESCRIPTION LOCATION SCAFFOLD INSULATION PAINT DRAWING SKETCH PIPE SIZE REMARKS EXTRACTION SS CR_mo Moisture separator separating tank A vent to header upstream of FWH 25a,b,and c connection to header 5EX-18 Fabricated cross.

7 &

7A MS-3A24R ss REHEATER DRAINS Valve LCV-1104B found open and piping had excessive vibration. CR-IP2-2006-03261 IP2-06-22870 to close valve.

Check DNSM pipe to see if damaged.

Reducer inspected in 1987 &

R13. Inspect reducer DNSM of valve and DNSM tee Leaking valve in plant. Also OE from Hope Creek; OE19325 MS-3A23P ss Valve LCV-1104B found open and piping had excessive vibration. CR-IP2-2006-03261 IP2-06-22870 to close valve.

Check DNSM pipe to see if damaged.

Reducer inspected in 1987 &

R13. Inspect reducer DNSM of valve and DNSM tee Leaking valve in plant. Also OE from Hope Creek; OE19325 EXTRACTION CONDENSATE HEATER DRAINS 47 1 of 3 Deletions

2 FLOW ACCELERATED CORROSION PRE-OUTAGE INSPECTION POINTS 2R18P ER IP2-06-26282 NUMBER EXAM POINT Reason for Deletion DESCRIPTION LOCATION SCAFFOLD INSULATION PAINT DRAWING SKETCH PIPE SIZE REMARKS MS-3A24 ss Valve LCV-1104B found open and piping had excessive vibration. CR-IP2-2006-03261 IP2-06-22870 to close valve.

Check DNSM pipe to see if damaged.

Leaking valve in plant. Also OE from Hope Creek; OE19325 MS-1A41 ss Reheater Drain tee from RHDT's Located over HDT visible from South side of HDT approx 20' N column 18 25' East of CC 45C 10x10x6 Through wall leak on Unit 3 (CR-IP3-32006-02270) on Unit 2 similar location:branch extension MS-1A63P.

MS-1A63P ss 45C 6' pipe Through wall leak on Unit 3 (CR-IP3-32006-02270) on Unit 2 similar location:tee MS-1A41 REHEATER DRAINS 2 of 3 Deletions

3 FLOW ACCELERATED CORROSION PRE-OUTAGE INSPECTION POINTS 2R18P ER IP2-06-26282 NUMBER EXAM POINT Reason for Deletion DESCRIPTION LOCATION SCAFFOLD INSULATION PAINT DRAWING SKETCH PIPE SIZE REMARKS STEAM JET AIR EJECTORS 3 of 3 Deletions