ML11356A031
| ML11356A031 | |
| Person / Time | |
|---|---|
| Site: | Indian Point  |
| Issue date: | 09/29/2008 |
| From: | Caputo C - No Known Affiliation |
| To: | Atomic Safety and Licensing Board Panel |
| SECY RAS | |
| Shared Package | |
| ML11356A026 | List: |
| References | |
| RAS 21601, 50-247-LR, 50-286-LR, ASLBP 07-858-03-LR-BD01 | |
| Download: ML11356A031 (37) | |
Text
Condition Report search for the word "Wall Thinning" associated with Contention 11, F AC The attached document is a summary report using words Wall Thinning of all condition reports; no culling for relevance has been done. This is not the approach taken for every other word search where the condition reports were reviewed and the actual CR was sent for your consideration. The reason for this is that there are 1 71 condition reports, and a brief scanning of the CRs indicating they seem to be relevant.
If you need a print out any condition report, please let me know and we will send it to you.
Charlie Caputo 914 734 6656 IPEC00185743 RIV000026 Submitted: December 22, 2011
Entergy Operations, Inc.
CR-/P3-2001-04241
==
Description:==
Condition Report List Significance: C - NO CARS Operability: EQUIPMENT OPERABLE Classification Code: NON-SIGNIFICANT Reportability: NOT AVAILABLE CR Status: Closed on December 03, 2001 Page 1 of 63 2008 10:12 AM DER-01-04241: Wall The location is the third IP3-CALC-SWS-03553, Rev.
at third weld upstream of SWN 44-3: NDE report 01R139 (WR 01-76-10) showed remaining wall at a location in line 10"-SWN #12a, "EOC-36", as 0.046".
of SWN-44-3. The code required minimum wall is 0.11 0", and the thickness required for two years of service is 0.135", per NOTE: For confirmation and to further characterize the flaw size, aUT examination (01 UT182, WR 01-76-10) was performed. This examination revealed Responsible Dept: Unknown CA&A
Contact:
SORRELL, WILLIAM Affected Systems:
==
Description:==
Responsible Dept: Unknown CA&A
Contact:
SORRELL, WILLIAM Affected Systems: 0085, N/A CR-IP3-2001-02792
==
Description:==
DER-01-02792:
leak nearby Responsible Dept: Unknown CA&A
Contact:
SORRELL, WILLIAM Affected Systems:
N/A Originated: 11/14/2001 by KAY ANI, JOSEPH, Eng P&C Prog & Comp Mgmt Affected Equipment: N/A Significance: C NO CARB Operability:
Classification Code: NON-SIGNIFICANT Reportability:
CR Status: Closed on February 27, 2002 Originated: 10/04/2001 by ALLEN, ROBERT, Quality Assurance Mgmt Affected Equipment: HVAC, N/A Significance: C - NO CARB Operability: EQUIPMENT OPERABLE Classification Code: NON-SIGNIFICANT Reportability: NOT AVAILABLE CR Status: Closed on July 30, 2001 was to a
(see NDE report 01 UT156) at a calculation IP3-CALC-SWS-01526, Rev. 0 required thickness of 0.2". This weld was an extent of condition inspection due to pinhole is the supply line to #32 CCW Hx.
Originated: 07/03/2001 by KAY ANI, JOSEPH, Eng P&C Prog & Comp Mgmt Affected Equipment: 18"-#407, N/A 1'-
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Entergy Operations, Inc.
==
Description:==
Contact:
Affected Systems: 0151 CR-IP3-2001-02123
==
Description:==
Condition Report List Significance: D ADMIN CLOSE Operability:
Classification Code: NON-SIGNIFICANT Reportability:
Page 2 of 63 September 29, 2008 10:12 AM CR Status: Closed on May 21, 2001 extent flange face to perform an inspection, with civil engineering's help, because Maintenance wou Originated: 05/16/2001 by SCHILLINGER, FRED, Eng P&C Prog & Comp Mgmt Affected Equipment: N/A, SWN-44-2 Significance: C NO CARB Operability:
Classification Code: NON-SIGNIFICANT Reportability:
CR Status: Closed on June 08, 2001 DER-01-02123: Wall on line 10"-#12d, down stream of SWN-44-2: During the EOC inspection for SWN-44-3/4 (seeDER 01-01893), a small portion (about 0.5" diameter section) of cement was missing on the pipe 10"-#12d, downstream of valve SWN-44-2. The location is approximately at the weld between the flange and the pipe. UT reading was taken weld location, and the remaining wall was found to be.215" (see NDE report 01UT144). The acceptance value for service until R12 is.21", per calculat Responsible Dept: Unknown CA&A
Contact:
SORRELL, WILLIAM Affected Systems:
==
Description:==
DER-01-02096: Wall Originated: 05/16/2001 by KAY ANI, JOSEPH, Eng P&C Prog & Comp Mgmt Affected Equipment: 10"-#120, N/A Significance: C - NO GARB Operability: EQUIPMENT OPERABLE Classification Code: NON-SIGNIFICANT Reportability: NOT AVAILABLE CR Status: Closed on July 30, 2001 an erosion/corrosion examination, {WR 00-05234-15, HD-04.3A-01 R), wall thinning was noted in a reducer and piping downstream of RHD-LCV-1115. This inspection was due wall thinning noted in previous inspections.
For the reducer, the minimum wall thickness noted was 0.081" which is greater than the minimum design required thickness of 0.0538". Calculation IP3-CALC-HD-03456 shows the thickne Responsible Dept: Unknown CA&A
Contact:
SORRELL, WILLIAM Affected Systems:
Originated: 05/15/2001 by HARTJEN, HARRY, WPO Eng Programs Mgmt Affected Equipment:
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Entergy Operations, Inc.
==
Description:==
Condition Report List Significance: C NO GARB Operability: EQUIPMENT OPERABLE Classification Code: NON-SIGNIFICANT Reportability: NOT AVAILABLE Page 3 of 63 September 29, 2008 10:12 AM CR Status: Closed on July 30, 2001 DER-01-02094: Wall thinning noted during erosion/corrosion examination: No piping replacement required.
During an erosion/corrosion examination, (WR 00-05234-25, MSD-01.15B-13E), wall thinning was noted in 6" elbows and piping on the moisture separator drain piping, upstream of the heater drain tank. This inspection was required due to wall thinning noted in previous inspections.
The minimum thickness noted in the exam was 0.184" which is greater than the minimum design required thickness of 0.112" which is pr Responsible Dept: Unknown CA&A
Contact:
SORRELL, WILLIAM Affected Systems:
==
Description:==
Originated: 05/15/2001 by HART JEN, HARRY, WPO Eng Programs Mgmt Affected Equipment:
Significance: C - NO GARB Operability: EQUIPMENT OPERABLE Classification Code: NON-SIGNIFICANT Reportability: NOT AVAILABLE CR Status: Closed on May 24, 2002 DER-01-01985: Wall thinning noted during erosion/corrosion examination: No piping replacement mquired.
During erosion/corrosion examination, (WR 00-05234-09, RHD-02.6B-01 E), wall thinning was noted on a 8" elbow downstream of RHD-LCV-1105B. The inspection was required due to wall thinning noted in previous inspections.
The minimum wall thickness noted in the exam was 0.341" which is greater than the minimum design required thickness of 0.334" which is projected through 2003. Preliminary calculation IP3-CA Responsible Dept: Unknown CA&A
Contact:
SORRELL, WILLIAM Affected Systems: 0083 CR-IP3-2001-01984
==
Description:==
DER-01-01984:
Originated: 05/11/2001 by HART JEN, HARRY, WPO Eng Programs Mgmt Affected Equipment: N/A, RHD-LCV-1105B Significance: C - NO GARB Operability: EQUIPMENT OPERABLE Classification Code: NON-SIGNIFICANT replacement required.
Reportability: NOT AVAILABLE CR Status: Closed on May 24, 2002 an erosion/corrosion examination, (WR 00-05234-04, RHD-02.1A-02R), wall thinning was noted on a 4" X 6" reducer downstream of RHD-LCV-1104. The inspection was due to wall thinning noted in previous inspections.
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Entergy Operations, Inc.
Condition Report List Page 4 of 63 September 29, 2008 10:12 AM The minimum wall thickness noted in the exam was 0.264" which is greater than the minimum design required thickness of 0.241" which is projected through 2003. Preliminary calculation Responsible Dept: Unknown CA&A
Contact:
SORRELL, WILLIAM Affected Systems: 0083 CR-IP3-2001-01952
==
Description:==
Originated: 05/11/2001 by HARTJEN, HARRY, WPO Eng Programs Mgmt Affected Equipment: N/A, RHD-LCV-1104 Significance: C - NO GARB Operability:
Classification Code: NON-SIGNIFICANT Reportability:
CR Status: Closed on May 18, 2001 DER-01-01952: Wall thinning found on extraction steam piping during insp.: Wall thinning was found on the extraction steam piping during a E/C examination below the 70% screeing criteria of AP-49. No EOC required as numerous points are scheduled for the extraction steam this outage. Preliminary calculation in progress to determine remaining service life.
Preliminary calculation shows remaining service life > R12. Issue ACTS to PEP to track completion of calculation.
Responsible Dept: Unknown CA&A
Contact:
SORRELL, WILLIAM Affected Systems:
==
Description:==
DER-01-01921:
Originated: 05/10/2001 by PENNY, ROBERT, WPO Eng Programs Mgmt Affected Equipment:
Significance: C - NO GARB Operability: EQUIPMENT OPERABLE Classification Code: NON-SIGNIFICANT Reportability: NOT AVAILABLE CR Status: Closed on July 30, 2001 an erosion/corrosion examination, (WR 00-04521-01, 01-PT-5), wall thinning was noted on three (3) piping segments downstream of MS-PCV-1152 and MS-196. This lin<~nAdil1n as leak was found on a downstream tee, which is to be repaired this outage (WR 99-05280-00). This piping consists of 1 1/2" piping which is located on the cylinder steam heating & seals.
The minim Responsible Dept: Unknown CA&A
Contact:
SORRELL, WILLIAM Affected Systems:
==
Description:==
Originated: 05/09/2001 by HART JEN, HARRY, WPO Eng Programs Mgmt Affected Equipment:
Significance: C - NO GARB Operability: EQUIPMENT INOPERABLE Classification Code: NON-SIGNIFICANT Reportability: NOT AVAILABLE CR Status: Closed on May 31, 2001 I'-
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Condition Report List Page of 63
~er:1terr1ber 29, 2008 10:12 AM DER-01-01866: Wall thinning downstream of LCV-1105.
During erosion/corrosion examination (WR 00-05234-05, RHD-02.1 B-02R) wall thinning was noted on a reducer downstream of RHO-LCV-11 05. This inspection was required as a follow-up to 1999 erosion/corrosion exams on this component, located at A/19 TB el. 39'.
The minimum wall thickness noted on the exam was 0.239" which is approach Responsible Dept: Unknown CA&A
Contact:
SORRELL WILLIAM Affected Systems: 0083 CR-IP3-2001-01855
==
Description:==
DER-01-01855: FO and Several work items result in excessive Responsible Dept:
Contact:
SORRELL, WILLIAM Affected Systems: 0114 CR-IP3-2001-01809
==
Description:==
DER-01-01809: Wall a DER. This followup examination from a Originated: 05/07/2001 by HARTJEN, HARRY, WPO Eng Programs Mgmt Affected Equipment: RHD-LCV-1105 Significance: C - NO CARB Operability: EQUIPMENT OPERABLE Classification Code: NON-SIGNIFICANT Reportability: NOT AVAILABLE CR Status: Closed on May 11, 2001 Originated: 05/07/2001 by PENNY, ROBERT, WPO Eng Programs Mgmt Affected Equipment: MS-HCV-416-3 Significance: C NO CARB Operability:
Classification Code: NON-SIGNIFICANT Reportability:
CR Status: Closed on May 22, 2001 been inspected this outage and previous outages.
Recommend startup ACTS be issued to PEP (M-4) to finalize preliminary calculation. Due date of 5/12.
Responsible Dept: Unknown CA&A
Contact:
SORRELL, WILLIAM Affected Systems: N/A CR-IP3-2001-01738 Originated: 05/05/2001 by PENNY, ROBERT, WPO Eng Programs Mgmt Affected Equipment: LCV-1104B Significance: C - NO CARB Operability:
Classification Code: NON-SIGNIFICANT Reportability:
CR Status: Closed on May 14, 2001 00 1'-
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Entergy Operations, Inc.
==
Description:==
These valves have estimated by Performance.
Responsible Dept: Unknown CA&A
Contact:
SORRELL, WILLIAM Affected Systems: 0114 CR-IP3-2001-01708
==
Description:==
Condition Report list Page 6 of 63 2008 10:12 AM 4: Wall thinning was
& 4 (Turbine Stop trip the cycle and are not scheduled for repair this outage and WR's exist for these valves. Approx. 0.5 MWe loss for each thinning noted is acceptable by calculation to R 12 but if the valve leakby got worse during the cycle the E/C rate would incr Originated: 05/03/2001 by PENNY, ROBERT, WPO Eng Programs Mgmt Affected Equipment: MS-HCV-416-3 Significance: C - NO CARB Operability:
Classification Code: NON-SIGNIFICANT Reportability:
CR Status: Closed on July 30, 2001 DER-01-01708: Wall thinr~ing noted during erosion/corrosion examination: During an erosion/corrosion examination, (WR 00-05234-17, HD-04.3C-01 R) wall thinning was noted on a reducer downstream 117. Minimum wall thickness noted on the exam was 0.147" which is greater than the minimum design required thickness of 0.112" which is projected through R1 '1/2003. Preliminary calculation shows remaining service life of 5.5 years. (IP3-CALC-HD-02472).
Calculation is to be finalized, ACTS issued to track calculatio Responsible Dept: Unknown CA&A
Contact:
SORRELL, WILLIAM Affected Systems: 0083 CR-IP3-2001-01691
==
Description:==
Originated: 05/02/2001 by HART JEN, HARRY, WPO Eng Programs Mgmt Affected Equipment: l.CV-1117 Significance: C NO CARB Operability:
Classification Code: NON-SIGNIFICANT Reportability:
CR Status: Closed on July 30, 2001 DER-01-01691: Wall thinning noted on erosion/corrosion examination: During an erosion/corrosion examination, (WR 00-04451-06, 01-PT -21) wall thinning was noted on the 4" extraction steam drain header which drains EST 1 thru 4 and 1A. This inspection was required as the wall thinning was noted on similar components. Inspected piping included elbows upstream drains collecting tank located at 84/14.3, 15' TB.
The minimum wall thickness noted in the exam was 0.035" which is less than the minimum des Responsible Dept: Unknown CA&A
Contact:
SORRELL, WILLIAM Affected Systems: 0109 Originated: 05/01/2001 by HART JEN, HARRY, WPO Eng Programs Mgmt Affected Equipment: EST-1, N/A a>
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Entergy Operations, Inc.
==
Description:==
Condition Report List Significance: C - NO CARB Operability: EQUIPMENT OPERABLE Classification Code: NON-SIGNIFICANT Reportability: NOT AVAILABLE Page 7 of 63 September 29, 2008 10:12 AM CR Status: Closed on Apri130, 2001 DER-01-01595: Wall thinning at GL 89-13 Location PAB-31: During the Generic Letter 89-13 inspections, location PAB-31, on the 14" section of line 4081ocated in the 41' el. of the pipe penetration was found to have wall thinning. Minimum required code thickness was 0.113" with a 1/2" section being as low as 0.114". Civil engineering has reviewed this and found that there no operability issue up to R 11. Repair will be required in R 11.
Unknown CA&A
Contact:
SORRELL, WILLIAM Affected Systems: 0151 CR-IP3-2001-01593
==
Description:==
Originated: 04/28/2001 by MORAN, TIMOTHY, Eng P&C Prog & Comp Mgmt Affected Equipment: N/A Significance: C NO CARB Operability: EQUIPMENT OPERABLE Classification Code: NON-SIGNIFICANT Reportability: NOT AVAILABLE CR Status: Closed on Apri130, 2001 DER-01-01593: Wall thinning found at GL 89-13 Location EOC-26: During the Generic Letter 89-13 inspections, location EOC-26, on the 24" line 408 in the room with the rock area, was found to have wall thinning. Minimum code thickness was.151", while a 1" length was found to be 0.132". Civil engineering has reviewed this and found that there is no operability issue up to R11. Repair will be required in R11.
Responsible Dept: Unknown CA&A
Contact:
SORRELL, WILLIAM Affected Systems: 0151 CR-IP3-2001-01565
==
Description:==
Originated: 04/27/2001 by MORAN, TIMOTHY, Eng P&C Prog & Camp Mgmt Affected Equipment: N/A Significance: C - NO CARB Operability:
Classification Code: NON-,&t&l~~.U.L:P-r--
DER-01-01565: Discrepancies regarding Comparative Density RT results: The radiographic (RT) comparative density method of determining wall thinning has been shown to provide excellent results to screen for effected areas of service water piping. However, discrepancies have occurred in determining the extent of remaining wall thickness in thinned areas using NDE procedure 9.3 (I) instructions. Therefore, each of the GL 89-13 inspection points recently radiographed that revealed wall thinning was followed up with a Responsible Dept: Unknown CA&A
Contact:
SORRELL, WILLIAM Affected Systems: 0101, 0151, N/A Originated: 04/26/2001 by ALLEN, ROBERT, Quality Assurance Mgmt Affected Equipment: CCW HTX 31, N/A 0
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Entergy Operations, Inc.
==
Description:==
Condition Report List Significance: C - NO CARB Operability: EQUIPMENT OPERABLE Classification Code: NON-SIGNIFICANT Reportability: NOT AVAILABLE Page 8 of 63 September 29, 2008 10:12 AM CR Status: Closed on April27, 2001 DER-01-01552: Wall Thinning Found at GL 89-13 Location PAB-60: Follow-up ultrasonic measurements to the radiography exam of point PAB-60 in the Generic Letter 89-13 (service
~~~er inspection) program has found wall thinning. One 7/8" diameter location has a wall thickness of 0.090" while the minimum allowable thickness is 0.1363" for this location (18" line Review by Civil Engineering shows thatthere is no operability concern for this point between now and R11(ref. IP3-CALC-SWS-03200, p. 9 of 18).
Responsible Dept: Unknown CA&A
Contact:
SORRELL, WILLIAM Affected Systems: 0151 CR-IP3-2001-01524
==
Description:==
Originated: 04/26/2001 by MORAN, TIMOTHY, Eng P&C Prog & Comp Mgmt Affected Equipment: N/A Significance: D ADMIN CLOSE Operability:
Classification Code: NON-SIGNIFICANl' Reportability:
CR Status: Closed on July 30, 2001 DER-01-01524: Wall thinning noted on erosion/corrosoion examination: During an erosion/corrosion examination, (WR 00-04530-01, 01-PT-39), wall thinning was noted downstream of MST -28. The inspection was required as the steam trap was leaking and was noted by performance test personnel via PFM-59. The minimum wall thickness noted in the exam was 0.133" which greater than the minimum design required thickness which is projected through R11/2003, based on preliminary calculations. The measured wall thickness of Responsible Dept: Unknown CA&A
Contact:
SORRELL, WILLIAM Affected Systems: 0108, 0111 CR-JP3-2001-01522
==
Description:==
Originated: 04/24/2001 by HART JEN, HARRY, WPO Eng Programs Mgmt Affected Equipment: MST-28, N/A Significance: D - ADMIN CLOSE Operability:
Classification Code: NON-SIGNIFICANT Reportability:
CR Status: Closed on April30, 2001 DER-01-01522: Wall thinning noted on erosion/corrosion examination: During an erosion/corrosion examination, (WR 00-04526-03, 01-PT-25) discharge piping downstream of Main Steam Traps MST-60 and MST-31. This inspection was required as the wall thinning was noted on similar cornpc,netnts.
and 2" piping which ultimately connects to the 31 Drain Collecting Tank.
The minimum wall thickness noted in the exam for 1" piping was 0.065" which is less than the Responsible Dept: Unknown CA&A
Contact:
SORRELL, WILLIAM Affected Systems: 0028 Originated: 04/24/2001 by HART JEN, HARRY, WPO Eng Programs Mgmt Affected Equipment: MST-31, N/A 1.[)
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==
Description:==
Condition Report List Significance: C NO CARB Operability: EQUIPMENT OPERABLE Classification Code: NON-SIGNIFICANT Reportability: NOT AVAILABLE Page 9 of 63 September 29, 2008 10:12 AM CR Status: Closed on April30, 2001 DER-01-01494: Wall thinning at valve During in""Ar:tin"' a:ssc*ciated with 89-13, localized thinning was found at valve SWN-528, the inlet service water isolation to the motor cooler for 35 Fan Cooler Unit (FCU).
of thinning is such that the valve will need to be replaced during R 12, but poses no operability concern at this time.
Responsible Dept: Eng P&C Prog & Comp Mgmt CA&A
Contact:
SORRELL, WILLIAM Affected Systems: 0101, 0151 Originated: 04/23/2001 by MORAN, TIMOTHY, Eng P&C Prog & Comp Mgmt Affected Equipment: N/A, SWN-528 CR-IP3-2001-01493
==
Description:==
Significance: C NO CARB Operability: EQUIPMENT OPERABLE Classification Code: NON-SIGNIFICANT Reportability: NOT AVAILABLE CR Status: Closed on July 17, 2001 DER-01-01493: Localized wall thinning at NDE location VC-35-1: During the NDE inspections associated with Generic Letter 89-13, localized thinning was found at location VC-35-1, a weld on the three inch 904L stainless pipe associated with the 35 Fan Cooler Unit (FCU). The depth of the thinning is such that it will not make it to R12 without developing a leak.
However, it is still above the limit for structural integrity going into R11 and therefore is NOT an operability concern at this time.
Responsible Dept: Eng P&C Prog & Comp Mgmt CA&A
Contact:
SORRELL, WILLIAM Originated: 04/23/2001 by MORAN, TIMOTHY, Eng P&C Prog & Comp Mgmt Affected Systems: 0101,0151 Affected Equipment: CRF5, N/A CR-IP3-2001-01322
==
Description:==
Significance: D-ADMIN CLOSE Operability:
Classification Code: NON-SIGNIFICANT Reportability:
CR Status: Closed on July 25, 2001 DER-01-01322: Wall thinning noted on erosion/corrosion examination: During an erosion/corrosion examination, (WR 00-04523-02, 01-PT-24) wall thinning was noted on piping downstream of Main Steam MST-80 (Main Steam Balancing Line). This inspection was requiredas the trap was noted as blowing by and was noted by performanct test personnel via PFM-59.
The minimum wall thickness noted in the exam was 0.103" which is greater than the minimum design required thickness of 0.061" which is projected through R11/2 Responsible Dept: Unknown CA&A
Contact:
SORRELL, WILLIAM Affected Systems: 0108 Originated: 04/12/2001 by HART JEN, HARRY, WPO Eng Programs Mgmt Affected Equipment: MST-80, N/A N
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==
Description:==
Condition Report List Significance: D ADMIN CLOSE Operability:
Classification Code: NON-SIGNIFICANT Reportability:
Page 10of63 September 29, 2008 10:12 AM CR Status: Closed on July 25, 2001 DER-01-01301: Wall ling noted on erosion/corrosion examination: During an erosion/corrosion examination, (WR 04379-12, 01-PT-11 ), wall thinning was noted on piping downstream of valve MS-t~c\\ut The inspection was required as the valve is leaking and was noted by performance test personnel via PFM-59.
The minimum wall thickness noted in the exam was 0.140" which is greater than the minimum design required thickness of 0.103" which is projected through R11/2003. (calculation IP3-CALC-MS-03394). No cor Responsible Dept: Unknown CA&A
Contact:
SORRELL, WILLIAM Affected Systems: 0114 CR-IP3-2001-01297
==
Description:==
Originated: 04/11/2001 by HART JEN, HARRY, WPO Eng Programs Mgmt Affected Equipment: MS-HCV-416-4 Significance: D -ADMIN CLOSE Operability:
Classification Code: NON-SIGNIFICANT Reportability:
CR Status: Closed on July 25, 2001 DER-01-01297: Wall downstream of valve noted on erosion/corrosion examination: During an erosion/corrosion examination, (WR 00-04379-10, 01-PT-09), wall thinning was noted on piping This inspection was required as the valve is leaking and was noted by performance test personnel via PFM-59.
The minimum wall thickness noted in the exam was 0.134" which is greater than the minimum design required thickness of 0.077" which is projected through R11/2003. (Calculation I P3-CAL C-MS-03394 ). No Responsible Dept: Unknown CA&A
Contact:
SORRELL, WILLIAM Affected Systems: 0114 CR-IP3-2001-01285
==
Description:==
Originated: 04/11/2001 by HART JEN, HARRY, WPO Eng Programs Mgmt Affected Equipment: MS-HCV-416-1 Significance: D-ADMIN CLOSE Operability:
Classification Code: NON-SIGNIFICANT Reportability:
CR Status: Closed on July 25, 2001 DER-01-01285: Wall noted on erosion/corrosion examination: During an erosion/corrosion examination, (WR 00-04379-09, 01-PT-08),
thinning was on downstream of valve The inspection was required as a pinhole leak was discovered at a weld in upstream piping, and similar valves are currently leaking (MS-HCV-416-1, and 4) which were noted by performance test personnel via PFM-59.
Tha minimum wall thickness noted in the exam was 0.129" which is greater than the minimum desi Responsible Dept: Unknown
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Contact:
SORRELL, WILLIAM Affected Systems: 0114 CR-IP3-2001-01186
==
Description:==
Condition Report List Page 11 of63 September 29, 2008 10:12 AM Originated: 04/11/2001 by HARTJEN, HARRY, WPO Eng Programs Mgmt Affected Equipment: MS-HCV-416-2, N/A Significance: C NO CARB Operability:
Classification Code: NON-SIGNIFICANT Reportability:
CR Status: Closed on June 26, 2001 DER-01-01186: Wall thinni1 noted during erosion/corrosion examination: During an erosion/corrosion examination, (WR 00-04379-08, 01-PT-33), wall thinning was noted on piping downstream of valve \\/CD-PC\\1-7009 This inspection was required as the valve is leaking and was noted by performance test personnel via PFM-59.
The minimum wall thickness noted in the exam was 0.160" which is greater than the minimum design required thickness of 0.137" which is projected through R11/2003, (calculation IP3-CALC-MUL T-03392). No Responsible Dept: Unknown CA&A
Contact:
SORRELL, WILLIAM Affected Systems:
==
Description:==
Originated: 04/04/2001 by HART JEN, HARRY, WPO Eng Programs Mgmt Affected Equipment: N/A, VCD-PCV-7009 Significance: C - NO CARB Operability:
Classification Code: NON-SIGNIFICANT Reportability:
CR Status: Closed on June 26, 2001 DER-01-01145: Wall thinning noted during erosion/corrosion examination: During an erosion/corrosion examination, (WR 00-04451-07), wall thinning was noted downstream of steam trap EST-2.
The in<::.t>A,-,tirm as the steam trap was leaking and was noted by performance test personnel via PFM-59.
The wall noted in the exam was 0.067" which is greater than the minimum design required thickness of 0.045" which is projected through R11/2003. Calculation IP3-CALC-EX-03361.
EOC is being Responsible Dept: Unknown CA&A
Contact:
SORRELL, WILLIAM Affected Systems: 0109 CR-IP3-2001-01139
==
Description:==
Originated: 03/31/2001 by HART JEN, HARRY, WPO Eng Programs Mgmt Affected Equipment: EST -2 Significance: C NO CARB Operability:
Classification Code: NON-SIGNIFICANT Reportability:
CR Status: Closed on April13, 2001 DER-01-01139: Wall thinning noted during an erosion/corrosione examination: Wall thinning was noted on E/C point 01-PT -07 during inspection per WR 00-04451-09. The wall was noted on of an orifice block that connects downstream of MS-FCV-1158. Preliminary calculations shows remaining service life is 7.5 years. Calculation to be ACTS calculation completion.
This inspection was followup from an R9 inspection which noted wall thinning on piping upstream of FCV-1158.
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Responsible Dept: Unknown CA&A
Contact:
SORRELL, WILLIAM Affected Systems:
Page of 63 Condition Report List September 29, 2008 10:12 AM Originated: 03/30/2001 by PENNY, ROBERT, WPO Eng Programs Mgmt Affected Equipment:
==
Description:==
Significance: C - NO GARB Operability:
Classification Code: NON-SIGNIFICANT Reportability:
CR Status: Closed on April 13, 2001 Drain This noted during erosion/corrosion examination: During an erosion/corrosion examination (WR 00-04379-07), wall thinning was noted on MSR Vent Chamber 32B, located 2'6" south and 11 '6" west of F/20, approx. el. 45'.
due to wall thinning noted on previous inspection in 1999.
The wall noted on the exam was 0.151" vs. design required thickness of 0.123 based on calculation IP3-CALC-MSR-02273.
ACTS item issued to track Responsible Dept: Unknown CA&A
Contact:
SORRELL, WILLIAM Affected Systems:
CR-IP3-2001-01 045
==
Description:==
DER-01-01045: Wall This inspection was Originated: 03/28/2001 by HART JEN, HARRY, WPO Eng Programs Mgmt Affected Equipment:
Significance: C - NO GARB Operability:
Classification Code: NON-SIGNIFICANT Reportability:
CR Status: Closed on June 26, 2001 The minimum wall thickness noted in the exam. was 0.157" which is greater than the minimum design required thickness of 0.130" which is projected through R11/2003. No corrective actions required. Valve HD-LCV-7003 is scheduled to be r Responsible Dept: Unknown CA&A
Contact:
SORRELL, WILLIAM Affected Systems: 0083 CR-IP3-2000-02690
==
Description:==
DER-00-02690: IP2 City Water the piping upstream of valves Originated: 03/22/2001 by HART JEN, HARRY, WPO Eng Programs Mgmt Affected Equipment: HD-LCV-7003 Significance: C NO GARB Operability: EQUIPMENT OPERABLE Classification Code: NON-SIGNIFICANT Reportability: NOT AVAILABLE CR Status: Closed on June 21, 2001 de!:Jfaljatiion: Based on a walkdown of IP2 City Water supply piping to the IP3 AFW pupms, localized wall thinning due external corrosion on was observed. The affected piping is the 12" header to the IP3 branch locations, in the IP1 Utility Tunnel. The City Water piping is 1.[)
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Condition Repo.rt List Page 13 of 63 ser1terr1ber 29, 2008 10:12 AM as an alternate supply to the CST to meet tornadeo design criteria.
preliminary report has been generated to sho Responsible Dept: Systems Eng Mgmt CA&A
Contact:
SORRELL, WILLIAM Affected Systems: 0075, 0215 CR-IP3-2000-01809
==
Description:==
Originated: 10/19/2000 by KAY ANI, JOSEPH, Systems Eng Mgmt Affected Equipment: N/A Significance: C NO GARB Operability:
Classification Code: NON-SIGNIFICANT Reportability:
CR Status: Closed on August 07, 2000 DER-00-01809: Wall the requirement of AP-49, detected in #33A & C FWH vent line.: During erosion/corrosion inspection on #33A and #33C feedwater heater vent line wall thinning was detected below 70% nominal thickness Of 0.108 inches. The measured wall is 0.062 and 0.099 inches respectively.
Responsible Dept: Unknown CA&A
Contact:
SORRELL, WILLIAM Affected Systems:
==
Description:==
Originated: 07/20/2000 by MEW, IAN, WPO Eng Programs Mgmt Affected Equipment:
Significance: C - NO GARB Operability:
Classification Code: NON-SIGNIFICANT Reportability:
CR Status: Closed on July 05, 2000 DER-00-01580: NDE inconsistent with engineering dwg.: During the planning stages to repair a service water piping weld for wall thinning, it was discovered that the sketch attached to the NDE report did not match the engineering drawing of the piping section. This work is being planned for R0-11 and is designated as "VC-48". It should be noted that once the insulation has been removed from the weld, the grid marked directly on the pipe during the examination should clarify this discrepancy.
Responsible Dept: Unknown CA&A
Contact:
SORRELL, WILLIAM Affected Systems: 0151 CR-IP3-2000-01544
==
Description:==
Originated: 06/22/2000 by ALLEN, ROBERT, Quality Assurance Mgmt Affected Equipment: N/A Significance: C - NO GARB Operability: EQUIPMENT OPERABLE Classification Code: NON-SIGNIFICANT Reportability: NOT AVAILABLE CR Status: Closed on July 27,2000 DER-00-01544: 8" Water Screen Wash Header Corrosion: When insulation was removed to investigate water dripping from an elbow on the 8" Service Water Screen Wash no leaks were found (the water was apparently caused by condensation) but the exposed surface of the piping was heavily scaled with rust. Follow-up UT (Report No. OOUT022) limmP.cticms found wall thickness in pitted areas at 0.225" (nominal wall thickness is 0.322"). Generic calculation IP3-CALC-SWS-01595 shows that this amount of wa Responsible Dept: Unknown (0
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Page of 63 Entergy Operations, Inc.
Condition Report List September 29, 2008 10:12 AM CA&A
Contact:
SORRELL, WILLIAM Affected Systems: 0151 CR-IP3-1999-02043
==
Description:==
Originated: 06/20/2000 by BRISTOL, CHARLES, MP&C Mgmt Affected Equipment: N/A Significance: C NO CARB Operability:
Classification Code: NON-SIGNIFICANT Reportability:
CR Status: Closed on January 05, 2000 DER-99-02043: Wall thinnin~ in Main Steam Drain Header Piping: The DER is written to document extent of condition for DER 99-01962 and 99-01783.
As part of the extent examination performed on the 3" Main Steam Drain header in the Aux. Feed. Bldg., the connection to the MSD header from MST-13 requires jrelf)la1:;erner1t. PID 61920 was written to document its replacement, but physical work will be completed under WR 99-03538 for replacement of the connection from MST -18.
As part of the extent of condi Responsible Dept: WPO Eng Programs Mgmt CA&A
Contact:
On File Affected Systems: 0000, N/A CR-IP3-1999-02003 Originated: 09/24/1999 by SHERMAN, JAMES, WPO Eng Programs Mgmt Affected Equipment: F42-0108, N/A Significance: C NO CARB Operability:
Reportability:
CR Status: Closed on September 30, 1999 Classification Code: NON-SIGNIFICANT
==
Description:==
DER-99-02003: Wall thinning noted on #35 extraction steam piping.: Wall thinning was noted on various 35 extraction steam points that will require weld overlay this outage. These are re-inspections from previous outages. Weld overlay is required on point EX-02.17 -03E and EX-02.17 -04P. Other areas are acceptable by draft calculation IP3-CALC-EX-03119.
Pid 61674 was initiated pre-outage for potential repairs.
No EOC is anticipated as extensvie examinations were scheduled in R10 to determine if pipe rep Responsible Dept: WPO Eng Programs Mgmt CA&A
Contact:
On Affected Systems:
Originated: 09/22/1999 by PENNY, ROBERT, WPO Eng Programs Mgmt Affected Equipment:
==
Description:==
Significance: C - NO CARB Operability:
Classification Code: NON-SIGNIFICANT Reportability:
CR Status: Closed on September 30, 1999 DER-99-01962: Wall thinning found on MS 3" header piping.: Wall thinning was found on the Main Steam trap 3" drain header piping Found on nor1-s;a*t*e-tv., portion per review of lSI drawing. Not or operability issue as plant is shutdown.
Wall thinning was noted on 1" x 3" tees as shown on drawing F-20413 on the piping downstream of traps 3, 4, 18, 20. Will require repair this outage on some of the locations.
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Contact:
On File Affected Systems:
==
Description:==
Condition Report List Originated: 09/20/1999 by PENNY, ROBERT, WPO Eng Programs Mgmt Affected Equipment:
Significance: C - NO GARB Operability: EQUIPMENT INOPERABLE Classification Code: NON-SIGNIFICANT Reportability: NOT AVAILABLE CR Status: Closed on September 27, 1999 Page 15of63 Wall Thinning at Service Water Weld "VC-23": As part of the planned NRC G.L. 89-13 Service Water System Corrosion Monitoring Program R1 0 inspections, a wall has been found in Line 10"-#12c at weld location "VC-23". This is the #34 FCU SW return line in the VC and is ASME Code Class "3A" at this measured wall is below code allowable minimum. Ref. QA NDE Report 99UT206 and IP3-CALC-SWS-03023. The piping is cement-lined carbon steel CA&A
Contact:
On File Affected Systems: 0101, 0151, N/A CR-IP3-1999-01948
==
Description:==
Responsible Dept: Systems Eng Mgmt CA&A
Contact:
File Affected Systems: 0101 CR-IPJ-1999-01945
==
Description:==
Originated: 09/19/1999 by PENNINO, DENNIS, Systems Eng Mgmt Affected Equipment: LINE #12C, N/A Significance: C - NO GARB Operability:
Classification Code: NON-SIGNIFICANT Reportability:
CR Status: Closed on September 27. 1999 Monitoring Program, pipe wall minimum. Reference QA NDE Report 99UT200 &
Piping is cement-lined carbon steel. Due to the size of Originated: 09/19/1999 by HUMPHRIES, JOHN, Systems Eng Mgmt Affected Equipment: CRF1(COOL HTX), N/A Significance: C - NO GARB Operability:
Classification Code: NON-SIGNIFICANT Reportability:
CR Status: Closed on September 27, 1999 weld are below code allowable minimum. Reference QA NDE Requires repair prior to restart. Piping is cement-lined carbon 00 1.[)
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Contact:
Affected Systems:
==
Description:==
Page "16 of 63 Condition Report List September 29, 2008 10:12 AM Originated: 09/18/1999 by HUMPHRIES, JOHN, Systems Eng Mgmt Affected Equipment: CRF5(COOL HTX), N/A Significance: C - NO CARB Operability: EQUIPMENT INOPERABLE Classification Code: NON-SIGNIFICANT Reportability: NOT AVAILABLE CR Status: Closed on September 27, 1999 1Ut::K-1:Jl1-1Jll:JI4.:l: PIPE WALL THINNING AT WELD VC-361N LINE 10"-#12c: As part of the planned R10 Service Water System G.L. 89-13 Corrosion Monitoring Program, pipe wall found at weld location "VC-36" in line 10"-#12c. UT thickness readings at the weld are below code allowable minimum. Reference QA NDE Report 99UT193 &
This line is the #34 FCU SW return line and is ASME Code Class 3A. Requires repair prior to restart. Piping is cement-lined carbon steel.
Contact:
On File Affected Systems: 0101, 0151 CR-IP3-1999-01942
==
Description:==
Contact:
File Affected Systems: 0101, 0151 CR-IP3-1999-01929
==
Description:==
Originated: 09/18/1999 by PENNINO, DENNIS, Systems Eng Mgmt Affected Equipment: N/A Significance: C - NO CARB Operability: EQUIPMENT INOPERABLE Classification Code: NON-SIGNIFICANT Reportability: NOT AVAILABLE CR Status: Closed on September 27, 1999 Originated: 09/18/1999 by PENNINO, DENNIS, Systems Eng Mgmt Affected Equipment: CRF5(COOL HTX), N/A Significance: C NO CARB Operability: OPERABLE - JUDGEMENT Classification Code: NON-SIGNIFICANT Reportability: NOT AVAILABLE CR Status: Closed on September 23, 1999 System corrosion monitoring program the following weld locations were found to was found have a monimum wall thickness of 0.101 ". Additionaly there is an area measuring along the circumference of the weld below the code minimum.
and 10" The code required minimumwall thickness as per calculation IP3-CALC-SWS-03023 is 0.17 Mgmt a>
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Contact:
On File Affected Systems:
==
Description:==
Condition Report List Page 17 of63 September 29, 2008 10:12 AM Originated: 09/18/1999 by HUMPHRIES, JOHN, Systems Eng Mgmt Affected Equipment:
Significance: C - NO CARB Operability: OPERABLE - JUDGEMENT Classification Code: NON-SIGNIFICANT Reportability: NOT AVAILABLE CR Status: Closed on September 23, 1999 was to minimum code allowed wall thickness per IP3-CALC-SWS-03023. Found as part of the G.L. 89-13 Corrosion Monitoring Program R10 inspections. Ref. QA NDE This weld was a "follow-up" inspection due to wall thinning first identified in the R09 outage. Line 18"-#409 is the 1/2/3 SW header supply line to the 5 FCUs and is Responsible Dept: Systems Eng Mgmt CA&A
Contact:
On File Affected Systems: 0151, N/A CR-IP3-1999-01911
==
Description:==
Originated: 09/17/1999 by PENNINO, DENNIS, Systems Eng Mgmt Affected Equipment: *LINE #409, N/A Significance: C - NO CARB Operability: OPERABLE - JUDGEMENT Classification Code: NON-SIGNIFICANT Reportability: NOT AVAILABLE CR Status: Closed on September 23, 1999 DER-99-01911: Pip~n~ Wall Thinning Found In SW Lines 10"-#11c & 18"-#408: As part of the G.L. 89-13 Service Water System Corrosion Monitoring Program
- 1) Weld location in line 1 0"-#11 c was found to be below the minimum wall thickness. The minimum measured wall thickness is 0.067" which is below the required code minimum wall of 0.110" per IP3-CALC-SWS-03023. Reference QA NDE report no. 99UT177. This line is the supply to# 34 FCU on the 1/2/3 header SW.
Contact:
On File Affected Systems: 0151, N/A CR-IP3-1999-01906
==
Description:==
Originated: 09/16/1999 by HUMPHRIES, JOHN, Systems Eng Mgmt Affected Equipment: LINE 10"-#11C, N/A Significance: C - NO CARB Operability: EQUIPMENT INOPERABLE Classification Code: NON-SIGNIFICANT Reportability: NOT AVAILABLE CR Status: Closed on September 23, 1999 part extent of condition examinations associated with DER-99-01821, NDE was performed of Service Water piping weld location "EOC-20" in the #34 FCU SW supply line (10"-#11c). This weld was found to have over 85% wall thickness loss, and as such, does not meet the ASME Code required minimum wall thickness. Reference QA NDE Report 99UT178 and IP3-CALC-SWS-03023. No through wall leakage is evident at this time but the piping at this loc Responsible Dept: Systems Eng Mgmt 0 (0 1'-
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Page 18of63 Entergy Operations, Inc.
Condition Report List September 29, 2008 10:12 AM CA&A
Contact:
On File Affected Systems: 0151 CR-IP3-1999-01900
==
Description:==
Originated: 09/16/1999 by PENNINO, DENNIS, Systems Eng Mgmt Affected Equipment: N/A, SWN-41-4 Significance: C - NO CARB Operability:
Classification Code: NON-SIGNIFICANT Reportability:
CR Status: Closed on September 23, 1999 DER-99-01900: Wall noted during an erosion/ccorrosion examination: During a wall thinning examination a 4" x 8" redcuer downstream 1058 (reheater drain) was the AP-49 screeing criteria of 70% for non-safety related pipe. With the plant shutdown this is not a safety issue as the line is not in operation.
Wall loss is approx.
of nominal wall of.5". Based on predicited E/C rates the componenet would not meet design pressure loads in R11.
The reducer requires Responsible Dept: Unknown CA&A
Contact:
On File Affected Systems:
Originated: 09/16/1999 by PENNY, ROBERT, WPO Eng Programs Mgmt Affected Equipment:
CR-IP3-1999-01897 Significance: C NO CARB Operability:
Reportability:
==
Description:==
Contact:
Affected Systems:
CR Status: Closed on September 1999 Classification Code: NON-SIGNIFICANT found on Steam Generator Slowdown line # 45: During a wall thinning examination wall thinning was noted on line 45 below the creening criteria (87.5% of related piping. Wall thinning was detected in 2 areas that was approx. 85% of nominal. Preliminary calculations perform prior to R10 show that the Calculations are being finalized (IP3-CALC-SGBD-03111) which will determine the remaining servie life. No repair or repla File Originated: 09/16/1999 by PENNY, ROBERT, WPO Eng Programs Mgmt Affected Equipment:
CR-IP3-1999-01876 Significance: C - NO CARB Operability:
Reportability:
CR Status: Closed on September 23, 1999 Classification Code: NON-SIGNIFICANT
==
Description:==
found on Steam Generator Slowdown line-Line 47: Wall thinning was noted during an erosion/corrosion examination for Steam Generator Blowdson Line below wall screen by AP-49 for safety related piping. The lowest reeading was 81% of nominal wall. Preliniary calculations performed prior to the wall thinning can be as low as of nominal and meet all design loads. These calcualtions are currently being finalized. A remaining service life wi (0
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Contact:
On File Affected Systems:
CR-/P3-1999-01862
==
Description:==
Condition Report List Page 19 of 63 September 29, 2008 10:12 AM Originated: 09/15/1999 by PENNY, ROBERT, WPO Eng Programs Mgmt Affected Equipment:
Significance: C - NO GARB Operability: EQUIPMENT INOPERABLE Classification Code: NON-SIGNIFICANT Reportability: NOT AVAILABLE CR Status: Closed on November 20, 2001 part Water System Corrosion Monitoring Program, weld location "PAB-26" in line 24"-#409 was found to be below the minimum required wall thickness. The minimum measured wall thickness is 0.155" which is below the required code minimum wall of 0.161" IP3-CALC-SWS-03023. Reference QA NDE report no. 99UT137. This line is the 1/2/3 header SW supply line to the VC & PAB and is QA Category I and ASME Code class 3.
Responsible Dept: Systems Eng Mgmt CA&A
Contact:
On File Affected Systems: 0151, N/A CR-IP3-1999-01821
==
Description:==
Originated: 09/14/1999 by PENNINO, DENNIS, Systems Eng Mgmt Affected Equipment: LINE 24"-#409, N/A Significance: C - NO GARB Operability: OPERABLE -JUDGEMENT Classification Code: NON-SIGNIFICANT Reportability: NOT AVAILABLE CR Status: Closed on September 23, 1999 DER-99**01821: WALL THINNING FOUND IN SW LINE 10"-#11c: Service Water piping weld location minimum wall thickness. The measured wall thickness was also below that required for a 2 year service life. This weld is located downstream between the CIV and containment wall in ASME Code Class "3A" piping. Must be repaired in R10. Ref. IP3-CALC-SWS-03023, & QA NDE Report 99UT133.
Responsible Dept: Systems Eng Mgmt CA&A
Contact:
On File Affected Systems: 0151, N/A CR-IP3-1999-01783
==
Description:==
Originated: 09/10/1999 by PENNINO, DENNIS, Systems Eng Mgmt Affected Equipment: LINE 10"-#11A, N/A Significance: C - NO GARB Operability: ADMIN - NA Classification Code: NON-SIGNIFICANT Reportability: NOT AVAILABLE CR Status: Closed on September 14, 1999 noted during an Eorions/Corrosion examination: Wall thinning was the ning was noted on the main steam drain header piping. Piping is considered operable based on nrAiimin""' evaluation by review of B31.1 Code tensile stress and also very localized. Not a safety hazard. Review by R. Penny/HY Chang. Further evaluation remaining servic life and/or replacement is requi Responsible Dept: Unknown CA&A
Contact:
On File Affected Systems: 0108, N/A Originated: 09/03/1999 by PENNY, ROBERT, WPO Eng Programs Mgmt Affected Equipment: N/A, PIPING N
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Condition Report List Page 20 of 63 September 29,2008 10:12 AM CR-/PJ-1999-01772
==
Description:==
Significance: C - NO CARB Operability:
Classification Code: NON-SIGNIFICANT DER-99-01772: Wall 9321-F-21303. DER was noted on MS drain piping: During an erosion/corrosion examination wall per AP-49 as wall thinning was noted for locations 2 and 4 which was less Reportability:
CR Status: Closed on September 14, 1999 is Minimum reading was 0.162". This is acceptable for continued operation but requires replacement during R1 0. This is based on evaluation per engineering standard ESM:CES-7,"
Procedure Responsible Dept: Unknown CA&A
Contact:
On File Affected Systems:
==
Description:==
Originated: 09/01/1999 by PENNY, ROBERT, WPO Eng Programs Mgmt Affected Equipment:
Significance: D - ADMIN CLOSE Operability: EQUIPMENT OPERABLE Classification Code: NON-SIGNIFICANT Reportability: NOT AVAILABLE CR Status: Closed on September 02, 1999 DER-99-01743: Wall in EDG SW piping line *1 099: Address any SW 10? line #1099 Ref QA and the location is acceptable Responsible Dept: Unknown CA&A
Contact:
On File Affected Systems:
CR-/PJ-1999-01734
==
Description:==
No 99UT105. Minimum required code wall thickness is 0.110.
and is considered operable per IP3-CALC-SWS-03023 Rev OC.
Originated: 08/30/1999 by MOSHER, GEORGE, Systems Eng Mgmt Affected Equipment:
Significance: C NO CARB Operability: EQUIPMENT OPERABLE Classification Code: NON-SIGNIFICANT Reportability: NOT AVAILABLE CR Status: Closed on October 18, 1999 wall thinning was found in 10" Line #'s 1093 & 1099.
Water supply lines to the Nos. 99UT103 & 99UT104. Minimum required code thickness is 0. 110", and a wall thickness of required for a two year service life. A thickness of 0.117" was found line 1093 (ID # "EOC-1"), and a thickness of 0.099" was found in line 1099 (ID # "EOC-2" Responsible Dept: Unknown CA&A
Contact:
COULEHAN, VINCENT Originated: 08/27/1999 by PENNINO, DENNIS, Systems Eng Mgmt Affected Systems: 0048,0151, N/A Affected Equipment: LINE 10"-#1093, N/A
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==
Description:==
Condition Report list Significance: D-ADMIN CLOSE Operability:
Classification Code: NON-SIGNIFICANT Reportability:
Page 21 of 63 September 29, 2008 10:12 AM CR Status: Closed on August 19, 1999 inspection crew and Craft labor assigned wall thinning examinations: Craft labor resource schedule required that 4 pipefitters be assigned daily to support the Erosion/Corrosion In addition, craft labor is not consistant, i.e. we have different craft assigned each day. Prior to job initiation it was decided we would use a dedicated personnel to improve productivity in comparison to R9.
In a meeitng with Construction personnel corrective actions Responsible Dept: Unknown CA&A
Contact:
On File Affected Systems: N/A CR-IP3-1999-01661
==
Description:==
Originated: 08/17/1999 by PENNY, ROBERT, WPO Eng Programs Mgmt Affected Equipment: PIPING Significance: C - NO CARB Operability: OPERABLE - JUDGEMENT Classification Code: NON-SIGNIFICANT Reportability: NOT AVAILABLE CR Status: Closed on September 23, 1999 DER-99-01661: #36 SW PUMP DISCHARGE PIPING WALL THINNING FOUND AT Fl-1139: Radiography (RT) was conducted of the Fl-1139 annubar connection to #36 Service Water Pump line 14"-SWN-#1086 under WR 98-05100-30. A measured low value of 0.105" was found for the 3" annubar piping. Nominal wall thickness for a 3" schedule 40 pipe is 0.216" and measured value is below 87.5% of nominal (0.189"). Reference QA NDE Report 99R140. Per design drawing 9321-F-70020, this 3" annubar connection was not installed with a p Responsible Dept: Systems Eng Mgmt CA&A
Contact:
File Affected Systems: 0151 CR-IP3-1999-00868
==
Description:==
Originated: 08/16/1999 by PENNINO, DENNIS, Systems Eng Mgmt Affected Equipment: Fl-1139, N/A Significance: C NO CARB Operability: OPERABLE - JUDGEMENT Classification Code: NON-SIGNIFICANT Reportability: NOT AVAILABLE CR Status: Closed on December 07, 2000
- -.v\\11\\1-.~4-*/ on was as of 99-00759. Localized areas of thinning below the 87.5%
nominal were encountered with a small area as low as
. The acceptance criterion of.199" has been pre-established, using worse case stresses for this pipe. This must be refined to determine the current acceptability and life of this weld.
Responsible Dept: Design Eng Mechanical Eng Staff CA&A
Contact:
On File Affected Systems: 0151 Originated: 05/03/1999 by ESLINGER, KELLY, Systems Eng Mgmt Affected Equipment: N/A (0
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==
Description:==
Condition Report List Significance: D ADMIN CLOSE Operability: OPERABLE-JUDGEMENT Classification Code: NON-SIGNIFICANT Reportability: NOT AVAILABLE Page 22 of 63 September 29, 2008 10:12 AM CR Status: Closed on November 30, 2001 DER-99-00~~69: SERVICE part metal welds in lines 3"-#470 and 4"-#494 were UT'ed to evaluate whether galvanic corrosion degradation of the piping and welds was occurring. Line 4"-#494 the return line from the FCU motor coolers and was found to have wall thinning below 87.5% of nominal wall at two dissimilar metal welds between 316 SS pipe and carbon steel pipe. IP3-CALC-SWS-01596 that Responsible Dept: Unknown CA&A
Contact:
On File Affected Systems: 0151, N/A CR-IP3-1999-00127
==
Description:==
Originated: 02/24/1999 by PENNINO, DENNIS, Systems Eng Mgmt Affected Equipment: LINE 3"-#470, N/A Significance: D-ADMIN CLOSE Operability:
Classification Code: NON-SIGNIFICANT Reportability:
CR Status: Closed on January 22, 1999 DER-99-00127: MARGINAL WELD REPAIR TO ASME CLASS 2 SW LINE 12d: The WR 98-05039-00 weld repair as a result of the through-wall leak in ASME Class 2 Service Water line 1 0"-#12d left localized thin of 0.1" in the weld repaired area. Piping nominal wall is 0.365". The localized thinning remaining after the weld repair required off-site engineering analysis to disposition and will periodic NDE until R 10 to monitor for further thinning. These activities would have been unnecessary if the original Responsible Dept: Unknown CA&A
Contact:
On File Affected Systems: 0151, N/A CR-IP3-1999-00122
==
Description:==
Contact:
On File Affected Systems: 0151, N/A Originated: 01/21/1999 by PENNINO, DENNIS, Systems Eng Mgmt Affected Equipment: LINE 10"-#12D, N/A Significance: D - ADMIN CLOSE Operability:
Classification Code: NON-SIGNIFICANT Reportability:
CR Status: Closed on January 21, 1999 Originated: 01/20/1999 by PENNINO, DENNIS, Systems Eng Mgmt Affected Equipment: LINE 10"-#12B, N/A 1.[)
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Description:==
DER-99-00108: PIPE WALL Condition Report List Significance: D - ADMIN CLOSE Operability:
Classification Code: NON-SIGNIFICANT Reportability:
Page 23 of 63 September 29, 2008 10:12 AM CR Status: Closed on January 20, 1999 of an ASME Class 2 butt-weld in the 33 FCU Service Water return line was performed (Ref. QA NDE Report# 99UT003). The UT identified several around the weld in which the piping wall thickness was below 87.5% of nominal (or 0.319"). The lowest reading recorded was 0.196". In accordance with IP3-CALC-SWS-01596 Rev. 0, the required minimum wall Responsible Dept: Unknown CA&A
Contact:
On File Affected Systems: 0151, N/A CR-IP3-1998-01754
==
Description:==
Originated: 01/19/1999 by PENNINO, DENNIS, Systems Eng Mgmt Affected Equipment: LINE 10"-#12A, N/A Significance: D - ADMIN CLOSE Operability: ADMIN - NA Classification Code: NON-SIGNIFICANT Reportability: NOT AVAILABLE CR Status: Closed on September 30, 1998 DER-98-01754: Wall thinning found on discharge pipe from 36 SWP: As part of extent of condition examinations, it was found that points along the 14" discharge pipe from the 36 service water pump had wall thicknesses that were less than the 87.5% of nominal wall thickness as per manufacturer
-N/A-tolerances. Not considered an operability concern. A generic calculation generated subsequent to a previous instance of wall thinning (IP3-CALC-SWS-02840) shows that the minimum wall thickn Responsible Dept: Unknown CA&A
Contact:
JOWITT, ROSEANN Affected Systems: 0151, N/A CR-IP3-1998-01703
==
Description:==
Originated: 09/29/1998 by MORAN, TIMOTHY, Systems Eng Mgmt Affected Equipment: N/A, PIPE Significance: C - NO CARB Operability: ADMIN-NA Classification Code: NON-SIGNIFICANT Reportability: NOT AVAILABLE CR Status: Closed on March 02, 2001 DER-98-01703: Pipe wall thinning in the CCW system: Durring extent of condition for DER 98-1518 (8/98 pipe failure downstream o of AC-803) wall thinning was found in four locations: downstream f ail fuel decetor, outlet of 31 CCW Hx., upstream of AC-814, and 14X14X14 te
-N/A-tee on 73ft. elv. The ult. data sheets were evaluated by str. eng. and fou nd to acceptable. There was to opperability issue. Ref. calculation number IP3-CALC-CCW-01389 Rev.1 "Pipe wal Responsible Dept: Design Eng Mechanical Eng Staff CA&A
Contact:
JOWITT, ROSEANN Affected Systems:
Originated: 09/16/1998 by LEE, LIZABETH, Systems Eng Mgmt Affected Equipment:
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Condition Report list September 29, 2008 10:12 AM CR-IP3-1998-01618
==
Description:==
Significance: D ADMIN CLOSE Operability: ADMIN-NA Classification Code: NON-SIGNIFICANT Reportability: NOT AVAILABLE CR Status: Closed on September 11, 1998 DER-98-01618: Wall on Con Ed Aux. Steam Cross Tie Line: Pipe wall thinning was detected on the auxiliary steam and condensate return cross tie piping between Unit 1 and Unit 3 during a leak under WR 96-01526-00. This is not an immediate concern based
-N/A-on calculations (IP3-CALC-ASC-02832) which indicate that the wall thinning is acceptable.
steam leaks were found at this location.
Apparent Cause Codes: P21 Responsible Dept: Unknown CA&A
Contact:
JOWITT, ROSEANN Affected Systems: 0006 CR-IP3-1998-01580
==
Description:==
Originated: 09/10/1998 by BRISTOL, CHARLES, MP&C Mgmt Affected Equipment: N/A Significance: C - NO CARB Operability: ADMIN - NA Classification Code: NON-SIGNIFICANT Reportability:
CR Status: Closed on October 11, 2000 DER-98-01580: Wall thinning on pipe from #34 SWP: During fitup of replacement pipe on the discharge line from the 34 service water pump, it was discovered that wall thinning was present on the exist-This was confirmed by NDE examination of the pipe wall thickness
-N/A- (ref. NDE report 98UT045). Not deemed an operability concern, however. An <>nr*in<><>rirm evaluation has concluded that the wall thinning is acceptable, with monitoring to be per-formed under t Responsible Dept: Systems Eng Mgmt CA&A
Contact:
JOWITT, ROSEANN Affected Systems: 0151, N/A CR-IP3-1998-01421
==
Description:==
DER-98-01421: tube Originated: 09/05/1998 by MORAN, TIMOTHY, Systems Eng Mgmt Affected Equipment: LINE 1084, N/A Significance: C - NO CARB Operability: ADMIN - NA Classification Code: NON-SIGNIFICANT Reportability:
CR Status: Closed on September 28, 1998 THICKNESS. ALL THREE WALL THICKNESSES ARE GREATER THAN MIN WALL REQUIREMENTS. IT WAS STILL RECOMMENDED THAT WE
-N/A-PLUG THESE THREE TUBES. THIS COULD NOT BE DONE BECAUSE THE PLUGS IN STOCK ARE.322" IN DIAMETER AND DO TO TUBE WALL THINNING AT THE TUBE ENDS DO TO CORROSION I ERROSION THE TUBE END DIAMETER VARI Responsible Dept: MP&C Mgmt CA&A
Contact:
JOWITT, ROSEANN Affected Systems: 0046 Originated: 08/14/1998 by GAVIN, EDWARD, Training Mgmt Affected Equipment: EDG-32-JW HTX, N/A 1'-
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==
Description:==
Condition Report List Significance: D-ADMIN CLOSE Operability: EQUIPMENT INOPERABLE Classification Code: NON-SIGNIFICANT Page of 63 September 29, 2008 10:12 AM Reportability: NOT AVAILABLE CR Status: Closed on September 25, 1997 DER-97-02370: PIPING WALL THINNING: UT EXAMINAITON OF THE 2" COMMON VENT LINE FROM 36A, B, C TO CONDENSER #33 I DENTIFIED THE PIPING WALL THICKNESS ADJACENT THE ELBOW PIN HOLE LEAK (REFER ENCE WR 97-05006-00) TO BE LESS THAN THAT REQUIRED BY THE WORK REQUEST.
based on wall thinnil leak clamp may need redesign. mtc super vision contacted to ensure leak repair contacted to redo clamp calcula tions and to improve barrier around existing leak
-N/A-THE REO Responsible Dept: Unknown CA&A
Contact:
JOWITT, ROSEANN Affected Systems: 0083, N/A CR-IP3-1997 -01801
==
Description:==
Originated: 09/24/1997 by REED, SCOTT, Quality Assurance Mgmt Affected Equipment: 36 FWHS VENT LINE, N/A Significance: D-ADMIN CLOSE Operability: EQUIPMENT INOPERABLE Classification Code: NON-SIGNIFICANT Reportability: NOT AVAILABLE CR Status: Closed on July 24, 1997 DER-97-01801. DEGRADATION OF PIPING FLANGES DOWNSTREAM OF SWN-44-1,2,3,4:
EXAMINATION (UT) OF THE PIPING FLANGES DOWNSTREAM OF VALVES SWN-44-1, SWN-44-3, SWN-44-4 AS PART OF THE EXTENT OF CONDITION ASSOCIATED WITH THE FLANGE DEGRADATION OF THE SWN-41 VALVES DER 97-1715) INDICATES THAT THE DOWNSTREAM FLANGES HAVE UNACCEPTABLE PIPE WALL THINNING AT THE FLANGE WELDS (SEE REPORTS 97UT236, 97UT237, 97UT238, & 97UT239). ADDITIONALLY, VISUAL INSPECTION OF Responsible Dept: Unknown CA&A
Contact:
JOWITT, ROSEANN Affected Systems: 0151, N/A CR-IPJ-1997-01684
==
Description:==
Originated: 07/23/1997 by PENNINO, DENNIS, Systems Eng Mgmt Affected Equipment: N/A, SWN-44-1,2,3,4 Significance: C - NO GARB Operability: ADMIN - NA Classification Code: NON-SIGNIFICANT Reportability:
CR Status: Closed on August 06, 1997 Section XI Traveler: Internal pipe weld repair was completed upstream and downstream of valve SWN-41-5 to E/C wall thinning without Responsible Dept: Maint Constr Svcs Mgmt CA&A
Contact:
JOWITT, ROSEANN Affected Systems:
originally did have a Section XI traveler for the
-N/A-component replacement, a new traveler was not generated for the Codes: F7 Originated: Ol/11/1997 by THORNE, EVEREND, IP3 Affected Equipment:
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Condition Report List September 29, 2008 10:12 AM CR-IPJ-1997-00109
==
Description:==
ER-97-00109: 33C Steam Jet CA&A
Contact:
On File Affected Systems: 0028, N/A CR-IPJ-1996-02007
==
Description:==
Significance: D-ADMIN CLOSE Operability: EQUIPMENT INOPERABLE Classification Code: NON-SIGNIFICANT Reportability: NOT AVAILABLE CR Status: Closed on January 16, 1997 Originated: 01/15/1997 by RAY, BRYAN, Systems Eng Mgmt Affected Equipment: 33C SJAE ELBOW, N/A Significance: C NO GARB Operability: ADMIN-NA Classification Code: NON-SIGNIFICANT Reportability:
CR Status: Closed on January 23, 1997 DER-96-02007: Wall found on 32 CRAG service water drain valve: While performing NDE as part valve SWN-111-2, the service value of 0.12"). Review of results water inlet drain to the Room Air conditioning unit, was found to have wall thinning (one point of 0.103" vs.
-N/A-min.
with Civil Engineering shows that the valve is structural ly sound. Calculation IP3-CALC-SWS-02072, which evaluated the structural integrity of SW Responsible Dept: Systems Eng Mgmt CA&A
Contact:
JOWITT, ROSEANN Affected Systems: 0151 CR-/PJ-1996-01984
==
Description:==
Originated: 09/06/1996 by MORAN, TIMOTHY, Systems Eng Mgmt Affected Equipment: N/A, SWN-111-2 Significance: C - NO GARB Operability: EQUIPMENT INOPERABLE Classification Code: NON-SIGNIFICANT Reportability: NOT AVAILABLE CR Status: Closed on January 23, 1997 DER-96-01984: Wall thinning noted at Valve SWN-111-1: While performing an extent of condition survey, an ultrasonic examination o f the subject valve revealed two areas where the wall thickness was less than the surrounding area and less than the minimum allowable continue discussions with valve vendor to determine minimum wall thinn ing and develop degradation.
-N/A-as per ANSI B16.34. Preliminary investigation by Civil/Structural Engine Responsible Dept: Systems Eng Mgmt CA&A
Contact:
JOWITT, ROSEANN Affected Systems: 0151 Originated: 09/03/1996 by MORAN, TIMOTHY, Systems Eng Mgmt Affected Equipment: N/A, SWN-111-1 a>
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==
Description:==
Condition Report List Significance: C - NO CARB Operability: EQUIPMENT INOPERABLE Classification Code: NON-SIGNIFICANT Reportability: NOT AVAILABLE Page 27 of63 September 29, 2008 10:12 AM CR Status: Closed on September 26, 1996 PM HSB, it was identified that pressure boundary tube 59 (from burner/west side) does not meet Minimum requirements are two inch O.D. SA 178 Grade A
-N/A-material. UT examination identified a thickness of 0.076 inch. The area of thinning two square inches. Extent of condition examinations did NOT identify any other problems.
Responsible Dept: Systems Eng Mgmt CA&A
Contact:
JOWITT, ROSEANN Affected Systems:
CR-IP3-1996-01844 Originated: 08/22/1996 by RAY, BRYAN, Systems Eng Mgmt Affected Equipment:
Reportability:
Significance: C - NO CARB Operability: ADMIN-NA Classification Code: NON-SIGNIFICANT CR Status: Closed on September 28, 1999
==
Description:==
on service water elbow upstream of vlv swt-30-: During extent of condition survey following discovery of leakage on an el-bow on the service water pipe duct coolers (ref. DER 96-1693), a second welded elbow was found to have some wall thin-
-N/A-ning. Minimum allowable for wall was was 0.177" AI-though just missing the minimum allowable, readings indicate the beginning of degradation of the elbow. Generic ca Systems Eng Mgmt CA&A
Contact:
JOWITT, ROSEANN Affected Systems: 0151, N/A CR-IP3-1996-01760
==
Description:==
Originated: 08/09/1996 by MORAN, TIMOTHY, Systems Eng Mgmt Affected Equipment: ELBOW ON PIPE, N/A Significance: C NO CARB Operability: ADMIN - NA Classification Code: NON-SIGNIFICANT Reportability:
CR Status: Closed on September 1996 DER-96-01760: SWN-94-2 wall thinning indication found by RT.: SWN-94-2 valve body has indications of wall thinning. This was discovered during RT of the valve. Preliminary engineering evaluation of the flaw is that it is localized and not a structural integrity issue.
-N/A-Apparent Cause Codes: N2i Responsible Dept: Design Eng Mechanical Eng Staff CA&A
Contact:
JOWITT, ROSEANN Affected Systems: 0151 Originated: 07/30/1996 by SCHILLINGER, FRED, WPO Assessments Mgmt Affected Equipment: N/A, SWN-94-2 0
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CR-/PJ-1996-01695
==
Description:==
Condition Report List Significance: C - NO GARB Operability: ADMIN-NA Classification Code: NON-SIGNIFICANT Reportability:
Page 28 of 63 September 29, 2008 10:12 AM CR Status: Closed on January 23, 1997 DE.R-96-01695: Wall SWT -25 valves, wall thickness of 0.154" for lmrne<jiately Upstream of Valve SWT 2: While performing Non-Destructive E.x<3milnaltiorts dis,cov'ereid on pipe associated with the SWT-25 valve. Minimum acceptable wall thickness was 0.135" Responsible Dept: Systems E.ng Mgmt CA&A
Contact:
JOWITT, ROSE.ANN Affected Systems: 0151, N/A CR-/PJ-1996-01527
==
Description:==
Minimum readings on the SWT-25-2 pipe were 0.125". Review of the generic calculation IP3-CALC-SWS-01595 Originated: 07/23/1996 by MORAN, TIMOTHY, Systems E.ng Mgmt Affected Equipment: N/A, SW PIPE Significance: C NO GARB Operability: EQUIPMENT OPERABLE Classification Code: NON-SIGNIFICANT Reportability: NOT AVAILABLE CR Status: Closed on March 31, 1998 intercondenser supply piping c, and d) penetrating the intercondenser. The wall thicknesses do not meet engineering standards cto applied
-N/A- (Ref. DER CA&A
Contact:
JOWITT, ROSEANN Affected Systems: 0028, N/A CR-/PJ-1996-01519
==
Description:==
These elbows carry a mixture of steam and non-condensible gases into the 33 SJAE intercondense r. The elbows are 316 stainless Originated: 06/26/1996 by MCENTEE, IP3 Affected Equipment: 33 STEAM JET AIR EJECT, N/A Significance: C NO GARB Operability: EQUIPMENT OPERABLE Classification Code: NON-SIGNIFICANT Reportability: NOT AVAILABLE CR Status: Closed on March 31, 1998 steam air ejector intercondenser supply pipe thinning: Ultrasonic pipe thinning data reflects 32 Steam Jet Air Ejector piping at two elbows the intercondenser do meet standard tolerences (seeDER 96-1510 for 31 SJAE pipe thinning).
-N/A-The two elbows carry a of primary jet motivating steam and condenser line noncondensible gases into the 32 SJAE intercondenser. The elbows are isolated completely by taking the SJAE out of se Responsible Dept: Systems Eng Mgmt CA&A
Contact:
JOWITT, ROSEANN Affected Systems: 0108, N/A Originated: 06/25/1996 by RAY, BRYAN, Systems Eng Mgmt Affected Equipment: 32 STEAM JET AIR EJECT, N/A 1'-
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==
Description:==
Condition Report List Significance: C - NO CARB Operability: EQUIPMENT OPERABLE Classification Code: NON-SIGNIFICANT Reportability: NOT AVAILABLE Page 29 of 63 Septernber 29, 2008 10:12 AM CR Status: Closed on March 31, 1998 air ejector pipe thinning: Ultrasonic pipe thinning data reflects 31 steam jet air ejector piping at the elbows (a, c, d) penetrating the intercondenser do not tolerances.
-N/A-The elbows carry a mixture of primary jet motivating steam and condenser air line noncondensible gases into 31 SJAE elbows are isolated completely by taking the SJAE out of service. The elbows are 316 stainless steel schedule Responsible Dept: Systems Eng Mgmt CA&A
Contact:
JOWITT, ROSEANN Affected Systems: 0108, N/A CR-IP3-1996-01187
==
Description:==
Originated: 06/24/1996 by RAY, BRYAN, Systems Eng Mgmt Affected Equipment: N/A, SJAEC31 HTX STEAM JET Significance: C NO CARB Operability: EQUIPMENT OPERABLE Classification Code: NON-SIGNIFICANT Reportability: NOT AVAILABLE CR Status: Closed on September 14, 1999 DER-96-01187: Wall Thinning found at Valve SWN-37 -1: During the extent investigation found wall thinning near the downstream weld socket of the valve body. The thinning was a spot indica-Operability Determination per AP-8 ATT 6 -N/A-tion of 0.127" in an area where the wall thickness was reading 0.230". Per ANSI B 16.34-88, minimum wall thickness for a valve of this size ( 1/2") and cia Responsible Dept: Systems Eng Mgmt CA&A
Contact:
File Affected Systems: 0151 CR-IP3-1996-01 083
==
Description:==
Responsible Dept:
Contact:
JOWITT, ROSEANN Affected Systems:
Originated: 05/09/1996 by MORAN, TIMOTHY, Systems Eng Mgmt Affected Equipment: N/A, SWN-37-1 Significance: C - NO CARB Operability: ADMIN - NA Classification Code: NON-SIGNIFICANT Reportability: NOT AVAILABLE CR Status: Closed on June 28, 1996 walkdown for DER-96-1025, a point Although this point would have
-N/A-passed minimum wall calcutaticms Apparent Cause Codes: N2i Originated: 04/26/1996 by MORAN, TIMOTHY, Systems Eng Mgmt Affected Equipment: N/A, SWN-87-2 N
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CR-IP3-1996-01 086
==
Description:==
Condition Report List Significance: D-ADMIN CLOSE Operability: ADMIN-NA Classification Code: NON-SIGNIFICANT Reportability: NOT AVAILABLE Page 30 of 63 September 29, 2008 10:12 AM CR Status: Closed on April29, 1996 DER-96-01086: Wall Thinning at Heat Affected Zone: SWN-87-2: During an extent of condition exam of the subject valve, it was a
point of wall thinning existed on this valve, in the same n as the lSI leak that was found on SWN-87-1 (ref. DER 96-1025). Although with the Shift Manager. Given that this valve was on a system that was air eady held off and it not be returned to service until this valve, a-
-N/A-this point was not leaking, its geometry sugge Responsible Dept: Unknown CA&A
Contact:
JOWITT, ROSEANN Affected Systems: 0'151 CR-/PJ-1995-02481
==
Description:==
Originated: 04/26/1996 by MORAN, TIMOTHY, Systems Eng Mgmt Affected Equipment: N/A, SWN-87-2 Significance: D ADMIN CLOSE Operability: ADMIN - NA Classification Code: NON-SIGNIFICANT Reportability: NOT AVAILABLE CR Status: Closed on October 26, 1995 DER-95-02481: Wall in SWP Strainer Blowdown Isolation Valves: UT inspections were shown th at these valves have wall thicknesses less than allowable.
on the above valves as part of the extent of condition for the leaking service
-N/A-Apparent Cause Codes: N2i Responsible Dept: Unknown CA&A
Contact:
JOWITT, ROSEANN Affected Systems: 0151, N/A CR-IP3-1 995-02441
==
Description:==
Originated: 10/25/1995 by MORAN, TIMOTHY, Systems Eng Mgmt Affected Equipment: N/A, SWN-64, SWN-65 VALVES Significance: C - NO GARB Operability: ADMIN NA Classification Code: NON-SIGNIFICANT Reportability: NOT AVAILABLE CR Status: Closed on December 06, 1995 DER-95-02441: Wall thinning in main steam trap drain piping to the OCT: Wall thinning was detected in the piping downstream of MST-4 in the 3 inch drain header to the drains collecting tank. Calculation IP3-CALC-MS-01624 was performed and it was determined that the piping is not below the CODE
-N/A-minimum required. However, using the calculated wear this piping will reach the CODE minimum in approximately six months.
- AS NOTED, THIS PIPING IS NOT BELOW CODE MINIMUM. **
Responsible Dept: WPO Eng Programs Mgmt CA&A
Contact:
JOWITT, ROSEANN Affected Systems:
Originated: 10/19/1995 by DOLANSKY, ROBERT, WPO Assessments Mgmt Affected Equipment:
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Condition Report List CR-IP3-1995-00709 Reportability: NOT AVAILABLE Page 31 of 63 September 29, 2008 10:12 AM Significance: D - ADMIN CLOSE Operability: ADMIN NA Classification Code: NON-SIGNIFICANT CR Status: Closed on September 10. 1996
==
Description:==
DER-95-00709: RESULTS OF A LUCIUS PITKIN ANALYSIS FOR THE FAILED HSB TUBE: See LONG description for details... AFTER PERFORMING MAT 94-03-142-01, REV. 0 ON THE WATER WAS DISCOVERED LEAKING FROM THE HSB FIREBOX CASING & MANHOLE COVER. PID 14734 WAS WRITTEN THE FIREBOX OF THE HSB (DAYS AFTER HSB WAS PID 14734 WAS WRITTEN AND WR 94-00560-131NVESTIGATED AND CORRECTED THE PROBLEM. THE CHEMISTRY AFTER PERFORMING MAT REV. 0 ON THE HSB, WATER WAS DISCOVERED LEAKING FR Responsible Dept: Unknown CA&A
Contact:
JOWITT, ROSEANN Affected Systems: 0007, N/A CR-IP2-2000-02082
==
Description:==
Originated: 03/30/1995 by BISHOP, JAMES, Licensing Mgmt Affected Equipment: HOUSE SERVICE BOILER, N/A Significance: C CORRECT ONLY Operability:
Classification Code: NON-SIGNIFICANT Reportability:
CR Status: Closed on July 19, 2001 200002082 - Performed annual walkdown of Secondary Boiler Slowdown System and found the following Maintenance items:
(1) Unistrut tubing supports missing on one side of valves LW-474, LW-476, LW-478 and LW-480 (located on instrument panel in valve gallery 53' CSB) three covers missing, and one cover broken on light fixtures in the demineralizer inlet filter room. This room is officially named "Resin Transfer Pump Pit Room CSB. Note: two of Responsible Dept: ENG DE-Mech Proj & Prog Mgmt CA&A
Contact:
Affected Systems: ILWH CR-IP2-2000-02041
==
Description:==
Originated: 03/24/2000 by CIAMARRA, RICHARD A, ENG SYS-Balance Plant Staff Affected Equipment: ILWHN Significance: C - CORRECT ONLY Operability:
Classification Code: NON-SIGNIFICANT Reportability:
CR Status: Closed on May 03, 2001 200002041 Secondary pressure vessel wall thinning reports have increased according to INPO's Operations and Maintenance Reminder 431. Ruptures, leaks or lessor degradations are among events reported. CHECWORKS users group (CHUG) Position Paper No. 4, "Recommendations for Inspecting Feedwater Heater Shells for Possible Flow-Accelerated Corrosion Damage," February 2000 should be reflected in Indian Point 2's program. This action is among the first of five "reminders" from INPO of acti Responsible Dept: ENG P&C-Equip Reliability Mgmt CA&A
Contact:
Affected Systems:
Originated: 03/23/2000 by Blatt,Michael, Site Support Staff Affected Equipment:
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==
Description:==
Condition Report List Significance: C - CORRECT ONLY Operability:
Classification Code: NON-SIGNIFICANT Reportability:
Page 32of63 September 29, 2008 10:12 AM CR Status: Closed on March 24, 2001 SA0-451 "Verification, Documentation and Traceability of Calculations" states that calculations are to be controlled in accordance with OP-290-1 or under an approved procedure.
Contrary to calculations are performed in accordance with the document "Inspection Program to Detect and Monitor Flow Accelerated Corrosion in Piping Systems at Indian Point Unit No.2" (or Program Plan, FACPP). The calcu Responsible Dept: ENG SYS-Maint Rule/EPIX Mgmt CA&A
Contact:
Affected Systems:
CR-IP2-1999-07 413
==
Description:==
Originated: 12/01/1999 by Bergren,Christopher J, ENG P&C-Code Programs Staff Affected Equipment:
Significance: C - CORRECT ONLY Operability:
Classification Code: NON-SIGNIFICANT Reportability:
CR Status: Closed on October 13, 1999 199907 413 - Callaway Station at 100 percent reactor power, experienced failure of a 6-inch drain line from a moisture separator reheater drain tank. The ruptured pipe was located above a traveled area of the turbine building. The station attributed the rupture to wall thinning caused by flow-accelerated corrosion (FAC). The failed pipe was made of carbon been in service since 1984. The drain line was normally subjected to a saturated two-phase flow mixture at 410 degree Responsible Dept: ENG SYS-Maint Rule/EPIX Mgmt CA&A
Contact:
Affected Systems:
==
Description:==
Originated: 09/30/1999 by Blatt,Michael, Site Support Staff Affected Equipment:
Significance: C CORRECT ONLY Operability:
Classification Code: NON-SIGNIFICANT Reportability:
CR Status: Closed on June 29, 1999 Responsible Dept: ENG DE-Mech Proj & Prog Mgmt CA&A
Contact:
Originated: 05/04/1999 by MORLANG JR, ROBERT E, Operations Staff Staff Affected Equipment: CYWN Affected Systems: CYW 1.[)
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==
Description:==
Condition Report List Significance: C - CORRECT ONLY Operability:
Classification Code: NON-SIGNIFICANT Reportability:
Page 33 of 63 September 29, 2008 10:12 AM CR Status: Closed on May 15, 2001 199701124-PRE OUTAGE RADIOGRAPHY OF FW-2580 & FW-2585, 4" SW RETURN LINE 494, REVEALED WALL THINNING AT THE WELDS(CALLED SCALLOPING) GREATER THAN 50%. SW-2580 HAS A 1" AREA INDICATING A 55% REDUCTION IN DENSITY. FW-2585 HAS SEVERAL AREAS INDICATING A 70% TO 90% REDUCTION OF DENSITY.
Responsible Dept: QA Quality Control Mgmt CA&A
Contact:
Affected Systems:
Originated: 04/04/1997 by Trombetta,Robert G, QA Quality Control Staff Affected Equipment:
==
Description:==
Significance: C - CORRECT ONLY Operability:
Classification Code: NON-SIGNIFICANT 200202984 (Suggest assigning ownership of this CR to IP20E who will assign ICAs as appropriate)
Reportability:
CR Status: Closed on June 07, 2002 During self assessment of NRC Information Notices (IN), six CRs associated with INs were assessed as requiring better documentation. The Information Notices/(CRs) are:
? 2000-08 (CR200003758) Documentation of IN review is incomplete. The topic concerns testing methods of safety related pumps.
The made was:
NRC's emphasizes the importance of assessing the effects of diff Responsible Dept: OEN IP2 Staff CA&A
Contact:
Originated: 0:3/20/2002 by MECCHI, GREGORY P., CA&A Staff Affected Systems:
==
Description:==
Affected Equipment:
Significance: C-REVIEW & CORRECT Operability:
Classification Code: NON-SIGNIFICANT Reportability:
CR Status: Closed on September 04, 2003 While preparing for the discovered that the wall thinning pipe welds is not included within the Radiography procedure.
This IP3 was recently re-written to include better screening criteria taken from IP2's similar procedure for various pipe diameters ranging from 4" to over 12". IP2 does not have 3" included in their procedure due to differences in the two unit's Service Water systems.
This condition has no effect on any previously radiographed Service Water pipe welds.
Responsible Dept: QA lnspections/NDE Mgmt (0
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R Perra Affected Systems:
==
Description:==
During a F AC examination Westinghouse control No piping replacement/repair is required.
Condition Report List Page 34 of 63 September 29, 2008 10:12 AM Originated: 02/27/2003 by Allen,Robert E, QA lnspections/NDE Staff Affected Equipment:
Significance: C-REVIEW & CORRECT Operability:
Classification Code: NON-SIGNIFICANT Reportability:
CR Status: Closed on July 16, 2003 downstream of VCD-PCV-7009 (32A MSR); specifically the elbow downstream of the Responsible Dept: WPO Eng Programs Mgmt CA&A
Contact:
Originated: 03/07/2003 by Hartjen,Harry G, WPO Eng Programs Staff Affected Equipment:
Affected Systems: 0113 CR-IP3-2003-01327
==
Description:==
Significance: C - REVIEW & CORRECT Operability:
Classification Code: NON-SIGNIFICANT Reportability:
CR Status: Closed on July 15, 2003 During a FAC examination (WO IP3-02-23675, 03-PT -25), wall thinning was noted on piping downstream of valve 5HD-LCV-11 07 (31 B MS Drain Tank drain) at the Drains Collecting Tank.
No piping replacement/repair is required.
Responsible Dept: WPO Eng Programs Mgmt CA&A
Contact:
Affected Systems: 0083 Originated: 03/18/2003 by Hartjen,Harry G, WPO Eng Programs Staff Affected Equipment: 5HD-LCV-1107 CR-IP3-2003-01487
==
Description:==
Significance: C - REVIEW & CORRECT Operability: EQUIPMENT OPERABLE Classification Code: NON-SIGNIFICANT Reportability:
CR Status: Closed on July 01, 2003 During a FAC examination wall thinning was noted on piping immediately downstream of valve MS-102-22 (MST-42 Return Line Isolation).
The remaining wall is sufficient to last through R13, per calculation IP3-CALC-MST-03731 Rev. 0.
No piping repair/replacement is required. No work will be required on this component during R12.
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Condition Report List Page 35 of63
Contact:
Affected Systems: 0111 Originated: 03/25/2003 by Hartjen,Harry G, WPO Eng Programs Staff Affected Equipment: MST-42 CR-IP3-2003-01517
==
Description:==
Significance: C REVIEW & CORRECT Operability: EQUIPMENT OPERABLE Classification Code: NON-SIGNIFICANT Reportability:
CR Status: Closed on July 01, 2003 During a FAC examination (WO IP3-02-24426, RHD-02.6B-01 E), wall thinning was noted on the first elbow downstream of valve LCV-11 05B.
The remaining wall thickness is sufficient to last through R13, per calculation IP3-CALC-HD-03450 Rev. 1..
No piping repair/replacement is required. No work will be required on this component during R12.
Responsible Dept: WPO Eng Programs Mgmt CA&A
Contact:
Affected Systems: 0083 Originated: 03/26/2003 by Hartjen,Harry G, WPO Eng Programs Staff Affected Equipment: LCV-1105B CR-IP3-2003-01529
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Description:==
Significance: C REVIEW & CORRECT Operability: EQUIPMENT OPERABLE Classification Code: NON-SIGNIFICANT Reportability:
CR Status: Closed on July 01, 2003 During a FAC examination (WO IP3-02-24562, HD-05.1C-02R) wall thinning was noted on a reducer immediately downstream of LCV-1117.
The remaining wall thickness is sufficient to last through R13, per calculation IP3-CALC-HD-02472 Rev. 2.
No piping repair/replacement is required. No work will be required on this component during R12.
Responsible Dept: WPO Eng Programs Mgmt CA&A
Contact:
Affected Systems: 0083 Originated: 03/26/2003 by Hartjen,Harry G, WPO Eng Programs Staff Affected Equipment: LCV-1117 CR-/P3-2003-01549
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Description:==
Significance: C - REVIEW & CORRECT Operability: EQUIPMENT OPERABLE Classification Code: NON-SIGNIFICANT Reportability:
CR Status: Closed on April 28, 2003 During a FAC examination (WO IP3-02-24387, RHD-02.3B-02R), wall thinning was noted on the reducer immediately downstream of LCV-1105A.
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Entergy Operations, Inc.
Condition Report List The remaining wall thickness is sufficient to last through R13, per calculation IP3-CALC-HD-03450 Rev.1A.
No piping repair/replacement is required. No work will be required on this component during R12.
Responsible Dept: WPO Eng Programs Mgmt Page 36of63 Ser:;1terr1ber29, 2008 10:12 AM CA&A
Contact:
Affected Systems: 0083 Originated: 03/27/2003 by Hartjen,Harry G, WPO Eng Programs Staff Affected Equipment: LCV-1105A CR-IP3-2003-01576
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Description:==
Significance: C-REVIEW & CORRECT Operability: EQUIPMENT OPERABLE Classification Code: NON-SIGNIFICANT Reportability:
CR Status: Closed on July 02, 2003 Duri1 a FAG examination (WO IP3-02-23587, 03-PT-18), wall thinning was noted on the pipe immediately downstream of 5HD-LCV-1127D. This inspection was perlormed as the valve is by and was noted on the IP3 Condenser Isolation Valve Status Report. Repair of this valve is a Priority 2 to be perlormed after R12. Note was added to WO 13-010290800 that pipe uv"""'""c" 5HD-LCV-11270 was wearing and to fix ASAP. Repair is currently scheduled for week 320.
The remaining wall thickness is sufficient to last through R13, per calculation IP3-CALC-HD-03730 Rev.O No piping repair/replacement is required. No work will be required on this component during R12.
Responsible Dept: WPO Eng Programs Mgmt CA&A
Contact:
Affected Systems:
Originated: 03/28/2003 by Hartjen,Harry G, WPO Eng Programs Staff Affected Equipment:
==
Description:==
Significance: C - REVIEW & CORRECT Operability: EQUIPMENT OPERABLE Classification Code: NON-SIGNIFICANT Reportability:
CR Status: Closed on March 31, 2003 During a FAG examination (WO IP3-02-24531, HD-05.1B-02R), wall thinning was noted on the reducer downstream of valve LCV-1116.
The remaining wall thickness is sufficient to last through R13, per calculation IP3-CALC-HD-02472 Rev. 3.
No piping repair/replacement is required. No work will be required on this component during R12.
Responsible Dept: WPO En9 Programs Mgmt CA&A
Contact:
Affected Systems:
Originated: 03/28/2003 by Hartjen,Harry G, WPO Eng Programs Staff Affected Equipment:
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