ML102980396

Email from O'Hara, Timothy to Conte, Richard, Et Al, Revised Salem ISI Feeder

ML102980396
Person / Time
Site:	Salem
Issue date:	07/07/2010
From:	O'Hara T Engineering Region 1 Branch 1
To:	Christopher Cahill, Conte R Division of Reactor Safety I, Engineering Region 1 Branch 1
References
FOIA/PA-2010-0334, IR-10-003
Download: ML102980396 (27)

Text

Conte, Richard From: OHara, Timothy U-V Sent: Wednesday, July 07, 2010 10:51 AM To: Conte, Richard; Cahill, Christopher Cc: Miskey, Cheryl

Subject:

Revised Salem ISI Feeder Attachments: Salem 1-(2010003)(OHara)(ISI-Rpt)(TI-1 72)(04-10)(7-6-201 0).doc Rich & Chris, I've made changes to the attached feeder to address most of everyone's comments. Here's what I did:

(1) I changed most of the assessment comments to read as scope where it was appropriate. I also deleted some things which I didn't think were needed. Under the 181 scope, the subsections are required samples per.7111108.

(2) I followed 0612-10, paragraph c. for the licensee identified violation. This is, per 0612, an NRC added value finding which is documented as a 4 part format under the mitigating systems cornerstone. I don't think a URI would be appropriate for this situation as I read 0612, para. 08.01 on page 19, last sentence. If you agree with this, and if Projects agrees, I don't think we need to say anything more to PSEG-just my opinion.

(3) Chris made a comment about the PI&R section. 7111108 requires inspection of PI&R of NDE issues and this is how we've documented these in the past. Chris says that TSAB doesn't like the format - but what is the correct format?

(4) I scrubbed the Acronym listing as Chris suggested.

Cheryl, The attached file is significantly different from the earlier one - it is also a different file name. Please check the formatting, print and give to Rich for review. Please don't change the filename, and put the final version in my folder on the G:drive. Thanks.

Tim OHara 1

C1 0b

UNITED STATES

, CO o0 NUCLEAR REGULATORY COMMISSION REGION I 475 ALLENDALE ROAD KING OF PRUSSIA, PA 19406-1415 MEMORANDUM TO: Arthur L. Burritt, Chief Projects Branch 3 Division of Reactor Projects THRU: Richard J. Conte, Chief Engineering Branch 1 Division of Reactor Safety FROM: Timothy L. OHara, Reactor Inspector Engineering Branch 1 Division of Reactor Safety

SUBJECT:

INSERVICE INSPECTION ACTIVITIES INSPECTION FEEDER FOR SALEM UNIT 1, INSPECTION REPORT 05000272/2010003 The enclosed feeder contains input for the subject report resulting from inspection of Inservice Inspection (ISI) activities during the period from April 5, 2010 to June 28, 2010, at Salem Unit 1.

The inspection was conducted using Inspection Procedure 71111.08, Inservice Inspection Activities and Temporary Instruction (TI) 2515/172, Reactor Coolant System Dissimilar Metal Butt Welds. The results of this inspection were presented to Mr. Ed Eilola, Salem Plant Manager, at an exit meeting on June 28, 2010.

Cover Letter Input No input.

Enclosure:

Feeder for Salem Unit 1, Inspection Report No. 05000272/2010003

A. Burritt 2 cc w/

Enclosure:

(VIA E-MAIL)

A. Burritt, DRP L. Cline, DRP D. Schroeder, DRP, SRI - Salem Unit 1 T. O'Hara, DRS R. Hardies, NRR DRS Files SUNSI Review Complete: TLO (Reviewer's Initials)

Non-Public Designation Category: MD 3.4 Non-Public A.7 DOCUMENT NAME: g:\DRS\EBl\ohara\salem 1-(2010003)(isi-rpt)(TI-172)(04-10)(7-6-10).doc After declaring this document An Official Agency Record" itwill not be released to the Public.

To receive a copy of this document, indicate in the box: "C" = Copy without attachment/enclosure "E" = Copy with attachment/enclosure "N" = No copy OFFICE RI/DRS R/R VDR NAME TO'Hara/ WSchmidt/ RConte/

DATE 07/07/2010 07/ /2010 07/ /2010 OFFICE I I NAME DATE OFFICIAL RECORD COPY

" I I A. Burritt 1

SUMMARY

OF FINDINGS Reactor Safety Cornerstone: Mitigating Systems Green. The inspector identified a non-cited violation (NCV) of very low safety significance (Green) for the PSEG failure to perform Auxiliary Feedwater System (AFW) discharge piping pressure tests on buried piping components as required by 10 CFR 50.55a(g)(4) and the referenced American Society of Mechanical Engineers Code (ASME), Section X1, paragraph IWA-5244 for Salem Unit 1 and Salem Unit 2. The required tests are intended to intended to provide evidence of the structural integrity of the buried piping portions of the system. The affected buried piping is not inspected via other non- destructive examination (NDE) techniques. The affected piping is safety related, ASME Class 3, Seismic Class 1 piping. This performance deficiency is more than minor because the condition affected the Equipment Performance attribute (availability and reliability) of the mitigating systems cornerstone objective to ensure the availability, reliability and capability of systems that respond to initiating events to prevent undesirable consequences (i.e., core damage).

S.

2 REPORT DETAILS 1R08 Inservice Inspection (ISI) (7111108- 1 Sample)

a. Inspection Scope The inspector observed a selected sample of nondestructive examination (NDE) activities in process. Also, the inspector reviewed the records of selected additional samples of completed NDE and repair/replacement activities. The sample selection was based on the inspection procedure objectives and risk priority of those components and systems where degradation would result in a significant increase in risk of core damage.

The observations and documentation reviews were performed to verify that the activities inspected were performed in accordance with the American Society of Mechanical Engineers (ASME) Boiler and Pressure Vessel Code requirements.

The inspector reviewed the licensee's performance of a visual inspection (VT) of the Unit 1 Reactor Vessel Closure Head (RVCH) and the installed upper head penetrations. The inspector reviewed the visual procedure, the qualifications of the personnel and reviewed the inspection report documenting the inspection results. The inspector also reviewed the data sheets for the penetrant tests completed on 3 of the penetration welds of the RVCH.

The inspector reviewed records of ultrasonic testing (UT), visual testing (VT), penetrant testing (PT) and magnetic particle testing (MT) NDE processes. PSEG did not perform any radiographic testing (RT) during this outage. The inspector reviewed inspection data sheets and documentation for these activities to verify the effectiveness of the examiner, process, and equipment in identifying degradation of risk significant systems, structures and components and to evaluate the activities for compliance with the requirements of ASME Code,Section XI.

Steam Generator Inspection Activities The inspectors reviewed a sample of the Salem Unit 1 steam generator Eddy Current Testing (ECT) tube examinations, and applicable procedures for monitoring degradation of steam generator tubes to verify that the steam generator examination activities were performed in accordance with the rules and regulations of the steam generator examination program, Salem Unit 1 steam generator examination guidelines, NRC Generic Letters, Code of Federal Regulations 10CFR50, Technical Specifications for Salem Unit 1, Nuclear Energy Institute 97-06, EPRI PWR steam generator examination guidelines, and the ASME Boiler and Pressure Vessel Code Sections V and Xl. The review also included the Salem Unit 1 steam generator degradation assessment and steam generator Cycle 21 and 22 operational assessment. The inspector also reviewed and verified the personnel certifications of the personnel participating in the SG ECT inspections during the 1R20 refueling outage.

The inspector reviewed the PSEG efforts in identifying wear degradation to the tubing in the four SGs at Salem U1. The majority of these wear indications was attributed to Anti Vibration Bar (AVB) wear in the u bend regions of the four SGs. The inspector reviewed the analyses and evaluations which determined that a total of 14 SG tubes would be

L' 3

removed from service by plugging.

Boris Acid Corrosion Control Program Activities The inspector reviewed the PSEG boric acid corrosion control program. The resident inspectors observed PSEG personnel performing boric acid walkdown inspections, inside containment, and in other affected areas outside of containment, at the beginning of the Unit 1 refueling outage. The inspector reviewed the Notifications generated by the walkdowns and the evaluations conducted by Engineering to disposition the Notifications. Additionally, the inspector reviewed a sample of Notifications and corrective actions carried out to repair the reported conditions.

Section Xl Repair/Replacement Samples:

AFW System Piping., Control Air & Station Air: The inspector reviewed PSEG's discovery, reporting, evaluation and the repair/replacement of Unit 1 AFW piping which had been excavated for inspection during the April 2010 Unit 1 refueling outage (1R20).

PSEG conducted this inspection in accordance with PSEGs Buried Piping Inspection Program.

The inspector reviewed the repair/replacement work orders and the 50.59 screening and evaluation for the AFW, CA and SA piping. The inspector reviewed the fabrication of the replacement piping, reviewed the documentation of the welding and NDE of the replacement piping and reviewed the pressure tests used to certify the replacement piping. Additionally, the inspector reviewed the specified replacement coating, the application of the replacement coating and the backfill of the excavated area after the piping had been tested.

The inspector reviewed the limited UT testing performed on the Unit 2 AFW piping and no significant degradation was reported.

Reiectable Indication Accepted For Service After Analysis:

The inspector reviewed the Notification and the UT data report of a rejectable wall thickness measurement on the #11 SG Feedwater elbow during 1R20. The inspector reviewed the additional wall thickness data taken to further define the condition and reviewed the finite element analysis (FEA) which verified that sufficient wall thickness remained to operate the component until the next refueling outage when it will be replaced.

b. Finding 1 The inspector identified the following violation for the Unit I buried AFW piping.

Introduction The inspector identified a GREEN non-cited violation (NCV) of 10 CFR 50.55a(g)(4) and the referenced American Society of Mechanical Engineers (ASME)

Code, Section Xl, paragraph IWA-5244 for PSEG's failure to perform required pressure tests of buried components. This piping is safety related, 4.0" ID,ASME Class 3, Seismic Class 1 piping.

Description Portions of the Unit 1 and Unit 2 Auxiliary Feedwater (AFW) System piping

4 is buried piping and has not been visually inspected since the plant began operation in 1977 for Unit 1 and since 1979 for Salem Unit 2. In April 2010, approximately 680 ft. (340 ft. of the #12 SG AFW supply and 340 ft. of the #14 SG AFW supply) of piping between the pump discharge manifold and the connection to the Main Feedwater piping to the affected SGs was discovered to be corroded to below minimum wall thickness (0.278") for the 1950 psi design pressure of the AFW System. The lowest wall thickness measured in the affected piping was 0.077". PSEG plans on excavating the Unit 2 buried piping to inspect the condition during the next Unit 2 outage scheduled for the spring of 2011.

10 CFR 50.55(a)(g)(4)(ii) requires licensees to follow the in-service requirements of the ASME Code,Section XI. Paragraph IWA-5244 requires licensees to perform pressure tests on buried components to demonstrate structural integrity of the tested piping. The pressure test required by IWA-5244 is considered to be an inservice inspection and is part of Section XI. Section Xl and IWA-5244 do not specify any other non-destructive examinations (NDE) on buried components to ensure structural integrity. Thus, PSEG neglected to perform the only inservice inspection, intended to provide evidence of the structural integrity of this safety related buried piping. PSEG did not perform the required tests for.Unit 1 during the 1 st period (5/19/01 to 6/3/04) and 2 nd period (6/24/04 to 5/20/08) periods of the 3 rd In Service Inspection Interval, and for Unit 2 for the 1st period (5/19/01 to 6/3/04) and 2 nd period (6/24/04 to 5/20/08) of the 3 rd In Service Inspection Interval.

PSEG sought relief, from the NRC, from the previous Code required pressure testing in 1988 for Unit 1 only, Relief was granted to PSEG, by the NRC, to perform an alternate flow test in 1991 for Unit 1. However, PSEG did not perform the proposed alternate tests during the 2 nd inservice interval and during the 1 st (5/19/01 to 6/3/04) and 2 nd (6/24/04 to 5/20/08) periods of the 3 rd In Service Inspection Interval for Unit 1. Also, PSEG did not request relief from the required tests or perform perform the proposed alternate tests on the Unit 2 buried piping during the 1st period (5/19/01 to 6/3/04) and 2 nd period (6/24/04 to 5/20/08) of the 3 rd In Service Inspection Intervals. Thus, PSEG missed an opportunity to identify and correct this performance deficiency which affects Unit 1 and Unit 2.

A second opportunity to identify and correct this performance deficiency was missed in 2002 when a similar condition (failure to perform buried piping pressure tests) was reported by Indian Point Unit 3. PSEG's review of operating experience reports did not identify that the same condition potentially existed at Salem Unit 1 and Unit 2.

PSEG replaced the affected buried Unit 1 piping during the refueling outage in April/May 2010. The required pressure tests were successfully completed after the replacement of the Unit 1 buried piping. Because the AFW system functioned as required during the plant shutdown prior to the start of 1R20 (April 2010), the system did not loose operability.

For Unit 2, PSEG completed an Operability Determination and a Risk Assessment for continued operation until the next scheduled refueling outage scheduled for spring 2011 for this issue. These evaluations determined that an acceptable minimal increase in risk existed in continued operation until spring 2011.

Analysis The inspector determined that the licensee's failure to perform the required

5 pressure test on this safety related buried piping was a performance deficiency for each Salem Unit. This condition was the result of the licensee's failure to meet the regulatory requirements of 10 CFR 50.55a(g)(4) and the ASME Code,Section XI, paragraph IWA-5244. This performance deficiency was reasonably within the licensee's ability to forsee and correct and should have been prevented.

The inspector determined that the performance deficiency was more than minor because this condition affected the Equipment Performance attribute (availability and reliability) of the mitigating systems cornerstone objective to ensure the availability, reliability and capability of systems that respond to initiating events to prevent undesirable

-consequences (i.e., core damage).

This finding affects the mitigating systems cornerstone by affecting the secondary, short term decay heat removal capability. Because the finding did not result in loss of operability or functionality the inspector determined that the finding was of very low safety significance, Green.

The inspector determined that a Cross Cutting Aspect did not exist because the issue was not indicative of current performance because the condition existed since 1991, more than 3 years ago.

Enforcement 10 CFR 50.55a(g)(4) states, in part: "Throughout the service life of a boiling or pressurized water-cooled nuclear power facility, components ... which are classified as ASME Code Class 1, Class 2 and Class 3 must meet the requirements, set forth in Section Xl of editions of the ASME Boiler and Pressure Vessel Code".

Paragraph IWA-5244, Buried Components, of Section Xl says, in part,

"(b) For buried components where a VT-2 visual examination cannot be performed, the examination requirement is satisfied by the following: (1) The system pressure test for buried components that are isolable by means of valves shall consist of a test that determines the rate of pressure loss. Alternatively, the test may determine the change in flow between the ends of the buried components ... "

Contrary to these requirements, PSEG did not perform the required pressure tests of the buried AFW piping to the #12 SG and #14 SG at Salem Unit 1 during the 2 nd In Service Inspection Interval (2/27/88 to 5/19/01) and during the 1 st (5/19/01 to 6/3/04) and 2 nd (6/24/04 to 5/20/08) periods of the 3 rd In Service Inspection Interval (5/19/01 to 5/19/11).

Also, contrary to these requirements, PSEG did not perform the required pressure tests of the buried piping to the #22 SG and #24 SG for Unit 2 for the 1st period (5/19/01 to 6/3/04) and 2 nd period (6/24/04 to 5/20/08) of the 3 rd In Service Inspection Interval.

Consequently, from 2/27/88 to 4/20/07) the required pressure tests were not performed to demonstrate structural integrity on the affected buried Unit 1 AFW piping.

Because PSEG entered this condition into the corrective action process (Notification 20459686) and because it is is of very low safety significance (Green), it is being treated as a non-cited violation consistent with Section VI.A.1 of the NRC Enforcement Policy.

NCV 50-27212010-?? and NCV 50-31112010-??

b. Findinq 2

6 Introduction PSEG identified a condition which the inspector determined is a non-cited violation (NCV) of very low safety significance (Green) for PSEG's failure to protect the Unit 1 buried AFW system piping with an effective protective coating system. This performance deficiency is a violation of 10 CFR 50, Appendix B, Criterion III Design Control. This performance deficiency resulted in significant corrosion (significantly below minimum wall thickness) on a large portion of the buried AFW discharge piping to SG# 12 and SG#14. This buried piping is not inspected via other non-destructive examination (NDE) techniques as part of the inservice inspection program. This piping is safety related, ASME Class 3, Seismic Class 1 piping.

Description Portions of the Unit 1 Auxiliary Feedwater (AFW) System piping is buried piping and had not been inspected by any other NDE methodology since the plant began operation in 1977. In April 2010, approximately 680 ft. (340 ft. of the #12 SG AFW supply and 340 ft. of the #14 SG AFW supply) of buried piping between the pump discharge manifold in the Auxiliary Building and Mechanical Penetration Building was discovered to be corroded to below minimum wall thickness (0.278") for the 1950 psi design pressure of the AFW System. The area of the worst corrosion resulted in a wall thickness of 0.077".

The affected AFW piping was to have met Specification S-C-MPOO-MGS-0001 and piping schedule SPS54. Page 11-190 of Piping Schedule SPS54 says, "For protection of underground piping in the yard see page 11-88 of Piping Schedule SPS28 of this specification. "X-tru-coat" may be used." Page 11-88 specifies two (2) coats of Bitumastic No. 50 paint applied cold after installation (special coating for portions of lines as specified on drawing). Auxiliary Feedwater drawing 207483A8923-11 contains a Note directing that a "plastic coat is to be removed prior to welding, with the protection of that section to be done in the field by appropriate application of two (2) coats of Bitumastic 50 applied cold." Despite these detailed specifications PSEG has not provided written records showing what coating had actually been applied to this buried piping. Also, upon inspection, after excavation, there was very little evidence of the existence of a protective coating on the buried AFW piping.

PSEG did. not provide engineering evaluations, testing data, vendor certification, QC/QA records documenting application of coating(s) or other details of the design life of the specified coating. PSEG did not provide appropriate testing to demonstrate that the coating would provide protection to the buried piping for the design life of the plant.

Also, PSEG did not specify an inspection periodicity for interim visual inspections to verify that the coating was providing protection against corrosion of the piping.

This finding affects the mitigating systems cornerstone by affecting the secondary, short term decay heat removal capability. Because the finding did not result in loss of operability or functionality the inspector determined that the finding was of very low safety significance, Green.

The inspector determined that a Cross Cutting Aspect did not exist because the issue was not indicative of current performance because the condition existed since 1991, more than 3 years ago.

Analysis The inspector decided that the licensee's failure to protect the Unit 1 AFW

7 piping with an effective coating system was a performance deficiency because this condition was the result of the licensee's failure to meet the regulatory requirements of 10 CFR 50, Appendix B, Criterion Ill, Design Control. Additionally, the inspector determined that this performance deficiency was reasonably within the licensee's ability to forsee and correct and should have been prevented.

The inspector determined that the performance deficiency was more than minor because this condition affected the Equipment Performance attribute (availability and reliability) of the mitigating systems cornerstone objective to ensure the availability, reliability and capability of systems that respond to initiating events to prevent undesirable consequences (i.e., core damage). Additionally, this issue is more than minor because if left uncorrected, could lead to a more significant condition, failure of the buried safety related, risk significant, ASME Class 3, Seismic Class 1 AFW piping.

Enforcement 10 CFR 50, Appendix B, Criterion Ill, Design Control, states, in part "Measures shall be established to assure that applicable regulatory requirements and the design basis, as defined in § 50.2 and as specified in the license application, for those structures, systems, and components to which this appendix applies are correctly translated into specifications, drawings, procedures, and instructions. These measures shall include provisions to assure that appropriate quality standards are specified and included in design documents and that deviations from such standards are controlled. Measures shall also be established for the selection and review for suitability of application of materials, parts, equipment, and processes that are essential to the safety-related functions of the structures, systems and components."

Contrary to these requirements, PSEG did not provide engineering evaluations, vendor certification, or testing data to demonstrate that the specified coating would protect the buried AFW piping for the design lifetime of the plant. Also, PSEG did not assure appropriate quality standards which assure that deviations from such standards were controlled. Additionally, PSEG did not provide measures for the selection and review for suitability of the coating materials for the buried AFW piping application, for periodic inspections to ensure that the applied coating was protecting the buried AFW piping, and did not provide engineering details demonstrating the ability of the coating to protect the buried AFW piping for the design life of the plant.

Because PSEG entered this condition into the corrective action process (Notification 20456999) and because the issue is of very low safety significance (Green), this issue is being treated as a non-cited violation consistent with Section VI.A. 1 of the NRC Enforcement Policy. NCV 50-272/2010003-??

40A2 Identification and Resolution of Problems (71152)

a. Inspection Scope The inspectors reviewed a sample of corrective action reports (Notifications), listed in Attachment 2 which involved in-service inspection related issues, to ensure that issues are being promptly identified, reported and resolved. The sample of Notifications selected did demonstrate that non-conformances are being identified, evaluated and appropriately addressed.

8

b. Findings No findings of significance were identified.

c. Observations (1) The inspector noted that the PSEG buried piping inspection procedure did not document how a representative inspection sample is selected and did not enumerate the basis for the inspection sample selection.

(2) The inspector noted that PSEG buried piping inspection procedure does not provide a threshold criteria for inspection conditions which are to be entered into the corrective action process for evaluation, potential resolution and/or tracking.

(3) PSEG has not defined a design life for the new coating on the new buried AFW piping for Unit 1. Also, PSEG has not determined an inspection frequency for the newly coated, replaced Unit 1 buried piping.

(4) Notification 20459689 reported the failure to perform the IWA-5244 required pressure tests on the buried AFW piping. This Notification states, "The system pressure test boundary drawing (S2-SPT-336-0) identifies the piping as YARD piping not buried piping." It is not clear what PSEG is doing to ensure that other system drawings which contain the same YARD markings and are potentially not being treated as buried piping and components.

(5) The PSEG Buried Piping Program assumes that buried piping is protected by a coating system to protect from degradation for the plant life. However, the Unit 1 AFW piping was discovered to not have been coated or protected. It is not clear what PSEG is doing to confirm or verify that buried piping is protected with an effective coating which will protect the piping for the plant life.

9 40A5 Temporary Instruction (TI) 2515/172

a. Inspection Scope The Temporary Instruction (TI), 251 5/172 provides for confirmation that owners of pressurized-water reactors (PWRs) have implemented the industry guidelines of the Materials Reliability Program (MRP) -139 regarding nondestructive examination and evaluation of certain dissimilar metal welds in the RCS containing nickel based Alloys 600/82/182.

During 1 R20 PSEG inspected the dissimilar metal weld on the 1" reactor vessel drain piping with no detected indications. Salem Unit 1 has dissimilar metal welds in the eight reactor coolant system piping to reactor vessel nozzle safe end welds. No additional inspections or MSIP applications were performed during 1R20.

This TI requires documentation of specific questions in an inspection report. The questions and responses for the IR 05000272/2010003 section 40A5 are included in this report as Attachment "B-I"

b. Findings No findings of significance were identified.

40A6 Meetings, including Exit The inspectors presented the ISI inspection and TI 2515/172 inspection results to Mr. Ed Eilola, Salem Plant Manager, and other members of the PSEG staff at the conclusion of the inspection at an exit meeting on June 28, 2010 for Salem Unit 1. The licensee acknowledged the conclusions and observations presented. Some proprietary information was reviewed during this inspection and was properly destroyed. No proprietary information is contained in this report.

40A7 Licensee Identified Violations

a. Inspection Scope During the Unit 1 refueling outage in April 2010, PSEG conducted an excavation of buried AFW piping. Subsequent PSEG inspection determined that the coating on the buried AFW piping was either failed or not applied to the piping.

b. Finding The inspector identified a violation of 10 CFR 50, Appendix B, Criterion 3, Design Control for the condition identified by PSEG for failure to provide an effective coating system on the Salem Unit 1 AFW buried piping. In accordance with IMC 0612-10, paragraph c. an NRC-added value finding in the Mitigating Systems cornerstone section of this feeder.

A-1 ATTACHMENT SUPPLEMENTAL INFORMATION KEY CONTACTS Licensee Personnel:

Howard Berrick, PSEG Pat Fabian, PSEG Mohammad Ahmed, PSEG Tony Oliveri, PSEG Tom Roberts, PSEG Ali Fakhar, PSEG Len Rajkowski, PSEG Dave Mora, PSEG Edley Giles, PSEG Walter Sheets, PSEG Bob Montgomery, PSEG Jim Mellchiona, PSEG Bill Mattingly, PSEG Pat Van Horn, PSEG Jim Barnes, PSEG Justin Werne, PSEG Rick Villar, PSEG Matthew Murray, PSEG LIST OF DOCUMENTS REVIEWED Notifications:

20457869, Control Air Piping Leak*

20462034, Basis AFW Discharge Line Design Pressure*

20461785, Untimely retrieval of Design Documents*

20461255, U2 Containment Liner Blisters*

20459259, U2 Containment Liner Blisters*

20459689, failure to do IWA-5244 pressure tests*

20456999, Guided Wave (GW) pipe wall loss 20% to 44%*, in Equipment Apparent Cause Evaluation (EQ;ACE) Charter 20457854, see Equipment Apparent Cause Evaluation (EQ: ACE) Charter 20457869, Air Line Leak, in Equipment Apparent Cause Evaluation EQ: ACE Charter 20458147, see Equipment Apparent Cause Evaluation (EQ: ACE) Charter 20458148, see Equipment Apparent Cause Evaluation (EQ: ACE) Charter 20458568, see Equipment Apparent Cause Evaluation (EQ: ACE) Charter 20458554, 11 CA HDR Line In Fuel Xfer Area Degraded*

20458761, 1 R20 CA Buried Pipe Coating Repair*

20458925, 1 R20 SA Buried Pipe Coating Repair*

20457262, (88) 1 R20 AF Buried Pipe Inspection Results*

20460624, Need Heat Trace on AF lines in FFT Area 20457877, Ul Containment Liner Corrosion at 78' El.*

A-2 20459259, Ul Corrosion on Containment Liner*

20459303, #14 AF pipe damaged penetration seal*

20459304, #12 AF pipe damaged penetration seal*

20459454, Request for Additional UT Data, 4/18/10 (due to 0.077" reading)*

20344017, Inspect steel liner in 1R19 20235636, NRC noted water running down containment wall 20459189, Question on location of RFO-14 location of a PZR shell weld 20290560, Replace section of 15B FWH shell-S1-R18 20457879, (184) 1R20 FAC(N18) 14# elbow below Tmin 20456828, (66) valve has visible boron buildup 1 R20 20459232, Heavy Dry White Boron VIv Packing (1R20) 20456834, Heavy Dry White Boron VIv Packing (1R20) 20456840, Medium Dry White Boron VIv Packing (1 R20) 20456839, Medium Dry White Boron VIv Packing (1 R20) 20389147, Recordable ISI Indications on CVC Tank 20344017, Inspect Steel Liner in 1 R1 9 @ Containment Sump 20235636, NRC Noted Water Running Down Containment Wall 20392631, ARMA From ISI Program Audit 2008 20460624, Need Heat Trace on AF lines in FTT Area 20333050, Response to NRC NOV EA-07-149 20322039, 2 nd Interval ISI NRC Violation 20397518, A1CVC-1 CV180 Chk VIv Stuck Open - PI&R review 20444514, Boric Acid Leak from Drain Line - PI&R review 20445314, boron leak - PI&R review 20448241, Minor Packing Leak - BAC - PI&R review 20435861, 21 SJ313 Has Boric Acid Leakage - PI&R review 20417331, Boric Acid Leak at 11 CV1 56 - PI&R review 20411151, Tubing leak on 1SS653 - PI&R review 20414343, 12 Charging Pump seal inj. Line - PI&R review 20395346, 12 Bat PP Seal Leak - PI&R review 20450330, Containment Liner Corrosion - PI&R review 20385733, Severe Corrosion on FP Valve - PI&R review 20438320, (217) Op Eval. Of Containment Corrosion - PI&R review 20387897, Significant outlet pipe corrosion - PI&R review 20397225, MIC Corrosion Causing Through Wall Leak - PI&R review 20436836, Repair Cracks in Battery Cells - PI&R review 20392145, Update Ul ISI Relief Request Book - PI&R review 20449447, Update Salem Unit 1 ISI 10 Yr Plan - PI&R review 20449744, Update Salem Unit 1 Containment ISI 10 Yr Plan - PI&R review 20449442, Update Salem Unit 2 Containment ISI 10 Yr Plan - PI&R review 20449554, Salem U2 RFO18 ISI Scope - PI&R review 20416605, INPO PSIRV Alloy 600 Program - PI&R review 20404057, Unit 2 ISI (MSIP) - PI&R review 20392631, ARMA FROM ISI PROGRAM AUDIT 2008 - PI&R review 20388065, Water leaking in decon room - PI&R review 20439023, 23 CFCU Head Leakage - PI&R review 20439022, SW Header Leakage 23 CFCU - PI&R review 20389148, 1R19 ISI Weld Exam Limitations - PI&R review 20416605, INPO PSIRV Alloy 600 Program - PI&R review 20449442, Update Salem 2 Containment ISI 10 yr. Plan - PI&R review 20449554, Salem Unit 2 RFO18 ISI Scope - PI&R review

A-3 20449747, Update Salem 2 ISI 10 Yr. Plan - PI&R review 20401542, Perform ISI BMV Exam on RPV Upper Head - PI&R review 20449063, SA Ul Service Inspec- ISI & Ul TI 2515 - PI&R review 20389147, Recordable ISI Indications on CVC Tank - PI&R review 20392145, Update Ul ISI Relief Request Book - PI&R review 20449744, Update Salem Ul Containment ISI 10 Yr. Plan - PI&R review 20409943, NRC RIS 2009-04 SG Tube Insp Rqmts - PI&R review 20459851, Section XI Exams Limited to 90% or Less - PI&R review 20450520, Recoat Affected Areas of Liner 2R1 8 - PI&R review 20457388, Excavation Issues - PI&R review

• Denotes this Notification was generated as a result of this inspection Section Xl Repair/Replacement Samples:

W.O. 60079414, 14" Carbon Steel Elbow FAC indication below minimum wall W.O. 60084266, Salem Ul AF Buried Piping Inspection W.O. 60089561, 80101381: Replace Aux FW U/G Piping W.O. 60064104, Repair 15B FWH Area W.O. 60084375, BACC Program repair to 1 PS1 W.O. 60089612, BACC Program repair to S1CVC-14CV392 W.O. 60089615, BACC Program repair to S1 SJ-1 3SJ25 W.O. 60089848, 80101382 Advanced Work Authorization #2 FTTA Replace Aux. Feedwater Pipe W.O. 60089561, 80101381 Advanced Work Authorization - Replace Aux. FW U/G Piping, 4/9/10 Non-Code Repair W.O. 60089848, Repair Non-nuclear, safety related CA Pipe, Unit 1 FTTA W.O. 60089757, Test Non-nuclear, safety related CA Pipe Repair, Unit 1 FTTA Miscellaneous Work Orders:

W.O. 60089917, Penetrations for CA & SA Lines, 4/23/10 W.O. 941017262, Activity 04, Excavate and Examine Auxiliary Feedwater Piping, Unit 2, 12/94 W.O. 941017262, Activity 03, Excavate and Examine Auxiliary Feedwater Piping, Unit 2, 12/94 W.O. 941017262, Activity 02, Excavate and Examine Auxiliary Feedwater Piping, Unit 2, 12/94 W.O. 941017262, Activity 01, Excavate and Examine Auxiliary Feedwater Piping, Unit 2, 12/94 W.O. 60089561, Flush New AFW piping 12 and 14 Drawings & Sketches:

205236A8761-54, Salem Nuclear Generating Station, Unit No. 1, Auxiliary Feedwater Salem Unit 1 Aux Feed Piping, Allan Johnson, 4/10/10 80101381RO, Buried Pipe, Replaced AFW Piping Arrangement 207483A8923-1 1, Salem Nuclear Generating Station, Unit No. 1 - Reactor Containment Auxiliary Feedwater, Plans & Sections - Elev. 78' 10" & 100' 0", Mechanical Arrangement, Revision 8, 9/31/86

t.

A-4 207483A8923-28, Sheet 1 of 4, Salem Nuclear Generating Station, Unit No. 1 - Reactor Containment Auxiliary Feedwater, Plans & Sections - Elev. 84',Mechanical Arrangement, Revision 8, 9/31/86 207483A8923-31, Sheet 2 of 4, Salem Nuclear Generating Station, Unit No. 1 - Reactor Containment Auxiliary Feedwater, Plans & Sections - Elev. 84', Mechanical Arrangement, Revision 8, 9/31/86 207483A8923-28, Sheet 3 of 4, Salem Nuclear Generating Station, Unit No. 1 - Reactor Containment Auxiliary Feedwater, Plans & Sections - Elev. 84',Mechanical Arrangement, Revision 8, 9/31/86 207483A8923-30, Salem Nuclear Generating Station, Unit No. 1 - Reactor Containment Auxiliary Feedwater, Plans & Sections - Elev. 84',Mechanical Arrangement, Revision 8, 9/31/86 20761 0A8896-12, Salem Nuclear Generating Station, Unit No. 1 - Auxiliary Building & Reactor Containmnet Compressed Air Piping, Aux. Building El. 84 East & React. Contain. El. 78, Mechanical Arrangement, Revision 8, 9/31/86 Desigqn Changqe Packages/Equivalent Change Packages 80101382, Revision 2, Replace Salem Unit 1 AFW Piping from the Unit Mechanical Penetration Area El. 78'-0" to the Unit 1 Fuel Transfer Tube Area El. 100'-0" 80101381, Revision 1, Replace in-kind the Salem Unit 1 AF Piping that runs underground from the Unit 1 Fuel Transfer Tube Area to the Unit 1 Main Steam Outer Penetration Area 50.59 Applicability Reviews, Screenings & Evaluations 80101382; Salem Unit 1 12/14 AF Piping Reroute; 4/24/10 System & Program Health Reports & Self-Assessments:

Salem Boric Acid Corrosion Control Program Focused Area Self-Assessment, 1/2010 70106830, Salem $1R20 NRC ISI Inspection Check-In Self Assessment 70095327, Salem Boric Acid Corrosion Control Program Focused Area Self-Assessment, 4/29/09 Program Documents PSEG Nuclear Salem Units 1 & 2, Alloy 600 Management Plan, Long Term Plan (LTP),

Revision 2, Integrated Strategic Plan For Long Term Protection from Primary Water Stress Corrosion Cracking (PWSCC), 10/15/09 ASME, Section Xl, 1998 Edition, 2000 Addenda, IWA-5244 Buried Components OAR-i, Owner's Activity Report, #S1RFO19, 1/15/09

A-5 Procedures DETAILED AND GENERAL, VT-1 AND VT-3 VISUAL EXAMINATION OF ASME CLASS MC AND CC CONTAINMENT SURFACES AND COMPONENTS SH.RA - AP.ZZ - 8805(Q) - Revision 4, 8/31/06; Boric Acid Corrosion Management Program ER - AP - 331, Revision 4, Boric Acid Corrosion Control (BACC) Program ER - AP - 331 - 1001, Revision 2, Boric Acid Corrosion Control (BACC) Inspection Locations, Implementation And inspection Guidelines ER - AP - 331 - 1002, Revision 3, Boric Acid Corrosion Control (BACC) Program Identification, Screening, and Evaluation ER - AP - 331 - 1003, Revision 1, RCS Leakage Monitoring And Action Plan ER - AP - 331 - 1004, Revision 2, Boric Acid Corrosion Control (BACC) Program Training and Qualification ER - AA - 330 - 001, Revision 7, SECTION XI PRESSURE TESTING LS - AA - 125, Revision 13; Corrective Action Program (CAP) Procedure LS - AA - 120, Revision 8; Issue Identification And Screening Process SH.RA-IS.ZZ-0005(Q)-Revision 6; VT-2 Visual Examination Of Nuclear Class 1, 2 and 3 Systems SH.RA-IS.ZZ-0150(Q) - Revision 8, 10/19/04; Nuclear Class 1, 2, 3 and MC Component Support Visual Examination OU-AP-335-043, Revision 0; BARE METAL VISUAL EXAMINATION (VE) OF CLASS 1 PWR COMPONENTS CONTAINING ALLOY 600/82/182 AND CLASS 1 PWR REACTOR VESSEL UPPER HEADS OU-AA-335-015, Revision 0; VT 2 - VISUAL EXAMINATION Areva NP, Inc., Engineering Information Record 51-9118973-000; Qualified Eddy Current Examination Techniques for Salem Unit 1 Areva Steam Generators, 10/15/09 AREVA NP 03-9123233, Revision 000, 10/13/09; Salem Unit 2 RVCH Flange Repair SC.MD-GP.ZZ-0035(Q) - Revision 9, PRESSURE TESTING OF NUCLEAR CLASS 2 AND 3 COMPONENTS AND SYSTEMS, 02/02/10 SH.MD-GP.ZZ-0240(Q) - Revision 10, SYSTEM PRESSURE TEST AT NORMAL OPERATING PRESSURE AND TEMPERATURE, 7/29/09 S2.OP-AF-0007(Q)-Revision 20, 12/23/09; INSERVICE TESTING AUXILIARY FEEDWATER VALVES, MODE 3 ER-AA-5400-1002, Revision 1, BURIED PIPING EXAMINATION GUIDE Specification No. S-C-MPOO-MGS-0001; Piping Schedule SPS54, Auxiliary Feedwater, Revision 6 PSEG Test Procedure 10-H-8-R1, Unit 2 Auxiliary Feedwater 2100/2150 Hydro; 9/21/78 NDE Examination Reports & Data Sheets 003753, VT-10-113, PRV nozzle sliding support 003754, VT-10-1 14, RPV nozzle sliding support 006325, UT-10-041, PZR longitudinal shell weld J (100%)

007500, UT-10-132, PZR surge line nozzle (100%)

007901, UT-10-028, 13 SG lower head to tubesheet weld (67%)

006073, VE-10-026, CRDM TO VESSEL PENETRATION WELD, 4/12/10 008001, VE-10-027, 31-RCN-1 130-IRS 008026, VE-1 0-028, 29-RCN-1 130-1RS 009070, VE-10-030, 12-STG Channel Head Drain (100%)

033300, UT-1 0-027, 4-PS-1 131-27 (100%)

033200, UT-1 0-029, 4-PS-1 131-26 (100%)

A-6 033100, UT-10-032, 4-PS-1131-25 (100%)

032300, UT-I 0-033, 4-PS-1 131-17 (100%)

031700, UT-1 0-040, 4-PS-1 131-12 (100%)

032600, UT-10-034, 4-PS- 1131-20 (100%)

047600, UT-10-045, 29-RC- 1140-3 (100%)

051200, UT-1 0-048, 29-RC-1 120-3 (100%)

203901, UT-10-047, 32-MSN-2111-1 (100%)

204001, UT-10-046, 16-BFN-2111-1 (70.64%)

210586, UT-10-025, 14-BF-2141-19 (100%)

210588, UT-1 0-024, 14-BF-2141-20 (100%)

836300, IWE: VT-10-338, PNL-S1-343-1 836400, IWE: VT-10-333, ALK-Sl-100-tubing 840000, IWE: Vert Leak Channels 1 - 14 006073, VE-10-026, RPV Upper Head Inspection 006051, PT-10-004, CRDM Housing Weld Exams, penetrations #66, 67, and 72 Salem Unit 1, VT-2, Visual Examination Record, 12/14 AF FTTA, W.O. 60089848, 4/26/10 (VT)

Salem Unit 1, VT-2, CA Repair Snoop Test, W.O. 60089575, 4/27/10 Salem Unit 1, UT, W.O. 60084266, Yard AF, 4/18/10 Salem Unit 2, UT, W.O.60089851, Exam of containment liner Salem Unit 1, UT 1 -SGF-31 -L2 FW elbow below min. wall Salem Unit 1, UT, W.O. 30176541, 1-SGF-31-L2 FW elbow below min. wall Salem Unit 1, UT, W.O. 60084266, AFW Order 50113214, ST 550D, Surveillance: ISI Perform PORV Check Order 50118090, ST 550D, Surveillance: OPS Perform PORV Check W.O. 60089848, VT-2 Visual Examination Record, 12/14 AFW in FTTA, 4/26/10 W.O. 941017262, Activity 02; Salem Unit 2, Excavate and Examine Auxiliary Feedwater Piping, 12/2/94 W.O. 60084266, UT Unit 1 AFW (thinnest area), 4/20/10 UT Analysis, Component 1-SGF-31-L2 (14" FW Elbow below Minimum wall), 4/10/10 W.O. 60089851, Unit 2 Containment Liner blister UT measurements, 4/21/10 WO. 60086175, Unit 1 Containment corrosion 78' elevation W.O. 60084266, Unit 1 AFW piping UT measurements, 4/12/10 W.O. 30176541, Unit 1 AFW piping UT measurements, 4/12/10 W.O. 60084266, Unit 1 AFW piping UT measurements, 4/7/10 W.O. 60084266, Unit 1 AFW piping UT measurements, 4/5/10 W.O. 60084266, Unit 1 AFW pipe UT measurements at supports, 4/18/10 W.O. 30176541, Unit 1 CA piping UT measurements in FTTA 401600, VE-04-198; Hope Creek system pressure test CST to HPCI/RCIC and Core Spray, 11/5/04 VT-2, Salem Unit 1 AF 12 & 14 Pressure Test, 4/25/10 W.O. 60089661, UT measurements, Unit 2 AFW Piping #24 in FTTA, 4/25/10 W.O. 60089661, UT measurements, Unit 2 AFW Piping #22 in FTTA, 4/26/10

A-7 Eddy Current Testing Personnel Qualification Records A2421 C2028 R6452 T5616 B8731 C4596 R8002 R9311 B0500 C3340 S7752 G4943 B5127 D3858 T8251 C5542 B5128 H6267 V3197 F0075 B2576 H0282 R4142 F6623 F3961 14048 R6279 F3453 C1560 J1978 G3380 G4943 D7895 2010983302133 B3720 G1311 D9573 P6459 R6900 H7791 D6502. R0830 A9608 J9141 H2039 R1164 N2574 M0950 K5380 S0608 13805 M2665 M9460 2509981330193 T2170 M7006 E0427 K5858 N4815 M9459 M6664 1007951330114 M0945 M7007 B4260 L9168 P2963 M9082 A3502 L4332 M9715 N7035 J9815 F7460 K1903 N9952 P5436 F0037 D5318 R9311 M6042 3107943330158 W6070 S9098 B8589 6206070744 M5096 T5616 B4014 6507061922 J1945 T5565 G2573 1803983330125 L4588 W2639 V8530 2709977301226 C8042 W7912 W3368 P5304 N5330 M4305 P4006 L8267 B4052 R4201 F3453 K6975 G3910 H0268 L3025 P1465 B8079 G1756 C8071 6410058746 B5371 H2131 2909965330076

A-8 En.qineerincq Analyses & Calculations & Standards Calculation 6SO-1882, Revision 1, 8/30/96; Qualification of Safety-Related Buried Commodities For Tornado Missle and Seismic Evaluation Calculation No. S-C-AF-MDC-1 789; Salem Auxiliary Feedwater Thermal Hydraulic Flow Model, 10/4/00 70087436, Steam Generator Degradation & Operational Assessment Validation, Salem Unit 1 Refueling Outage 18 (1 R18) & Cycles 19/20, 9/2008 51-9052270-000, Update - Salem Unit 1 SG Operational Assessment At 1R18 For Cycles 19 and 20, 10/1/08 51-9048311-002, Salem Unit 1 SG Condition Monitoring For 1R18 And Preliminary Operational Assessment For Cycles 19 and 20, 10/30/07 701086998-0050, Maximum Pressure in Underground Auxiliary Feedwater Piping 60089575-130, Past Operability Determination for the leak in the one inch air line to air operated valves in Unit 1 South Penetration Area 70109233/20459231; Boric Acid evaluation of leakage from S1 CVC-1 CV277 70109232/20459230; Boric Acid evaluation of leakage from S1CVC-1CV2 70109230/20459228; Boric Acid evaluation of leakage from S2RC-1 PS1 70109234/20459232; Boric Acid evaluation of leakage from S1SJ-13SJ25 70108698/30, Operating Experience Report for degraded Unit 1 AFW piping 51-9135923-000, AREVA; Salem unit 1 SG Condition Monitoring For 1R20 and Preliminary Operational Assessment For Cycles 21 And 22, 4/20/10 SA-SURV-201 0-001, Revision 1; Risk Assessment of Missed Surveillance - Auxiliary Feedwater discharge line underground piping pressure testing, 4/23/10 CQ9503151526; SCI-94-0877, EXCAVATED AUXILIARY PIPING WALKDOWN/DISPOSITION OF COATING REQUIREMENTS; 12/16/94 Specification No. S-C-M600-NDS-019, COATINGS INTERIOR/EXTERIOR SURFACES CARBON STEEL SERVICE WATER PIPING, NO. 12 COMPONENT COOLING HEAT EXCHANGER ROOM AUXILIARY BUILDING (ELEVATION 84)

Structural Integrity Associates, Inc. Calculation File No. 1000494.301, Evaluation of Degraded Underground Auxiliary Feedwater Piping (Between Unit 1 FTTA and OPA), 4/23/10 Technical Evaluation 60089575-0140, Acceptability of CA Piping in the Fuel Transfer Area, 4/29/10 Technical Evaluation 60089848-0960, Auxiliary Feedwater Piping Missle Barrier Exclusion, 4/29/10 Structural Integrity Associates, Inc. Calculation File No. 1000498.301, Evaluation of Thinned Feedwater Elbow, 4/22/10 Technical Evaluation 70108698-0050, Maximum Pressure in Underground Auxiliary Feedwater Piping, 4/29/10 SPECIFICATION NO. S-C-MPOO-MGS-0001, Piping Schedule SPS54 AUXILIARY FEEDWATER, Revision 6 OpEval. #10-005, Salem Unit 2 Operability Evaluation, Received 5/18/10 Technical Evaluation 60084266-105-20, Alternative Exterior Coatings for Buried Piping, AF, CA, SA and Pipe Supports Under W.O. 60084266, 4/2/10 Technical Evaluation H-1 -EA-PEE-1 871, Hope Creek Service Piping Coatings Alternatives, 80075587, Revision 0, 10/15/04 PSEG Nuclear, LLC, Technical Standard, Coating Systems and Color Schedules, Revision 5, 4/3/06

A-9 Weld Records - AFW Piping Repair (W.O. #'s 60084266, 60089561, 60089798, 60089848)

Multiple Weld History Record: 74626 Multiple Weld History Record: 74556 Multiple Weld History Record: 74557 Multiple Weld History Record: 74558 Multiple Weld History Record: 74559 Multiple Weld History Record: 74560 Multiple Weld History Record: 74561 Multiple Weld History Record: 74562 Multiple Weld History Record: 74563 Multiple Weld History Record: 74564 Multiple Weld History Record: 74565 Multiple Weld History Record: 74566 Multiple Weld History Record: 74567 Multiple Weld History Record: 74627 Multiple Weld History Record: 74569 Multiple Weld History Record: 74599 Multiple Weld History Record: 74623 Multiple Weld History Record: 74600 Multiple Weld History Record: 74630 Multiple Weld History Record: 74622 Multiple Weld History Record: 74578 Multiple Weld History Record: 74596 Multiple Weld History Record: 74601 Multiple Weld History Record: 74602 Multiple Weld History Record: 74603 Multiple Weld History Record: 74604 Multiple Weld History Record: 74605 Multiple Weld History Record: 74598 Multiple Weld History Record: 74606 Multiple Weld History Record: 74607 Multiple Weld History Record: 74608 Multiple Weld History Record: 74609 Multiple Weld History Record: 74610 Multiple Weld History Record: 74611 Multiple Weld History Record: 74612 Multiple Weld History Record: 74613 Multiple Weld History Record: 74614 Multiple Weld History Record: 74615 Multiple Weld History Record: 74597 Multiple Weld History Record: 74616 Multiple Weld History Record: 74579 Multiple Weld History Record: 74580 Multiple Weld History Record: 74581 Multiple Weld History Record: 74582 Multiple Weld History Record: 74583 Multiple Weld History Record: 74595 Multiple Weld History Record: 74584 Multiple Weld History Record: 74585 Multiple Weld History Record: 74586

A-10 Multiple Weld History Record: 74587 Multiple Weld History Record: 74588 Multiple Weld History Record: 74589 Multiple Weld History Record: 74590 Multiple Weld History Record: 74591 Multiple Weld History Record: 74592 Multiple Weld History Record: 74593 Multiple Weld History Record: 74577 Multiple Weld History Record: 74625 Multiple Weld History Record: 74574 Multiple Weld History Record: 74624 Multiple Weld History Record: 74573 Multiple Weld History Record: 74572 Multiple Weld History Record: 74570 Multiple Weld History Record: 74571 Multiple Weld History Record: 74623 Multiple Weld History Record: 74622 Multiple Weld History Record: 74621 Multiple Weld History Record: 74537 Multiple Weld History Record: 74538 Multiple Weld History Record: 74537 Welder Stamp Number: P-664 Welder Stamp Number: P-65 Welder Stamp Number: P-466 Welder Stamp Number: P-57 Welder Stamp Number: E-64 Welder Stamp Number: P-710 Welder Stamp Number: P-207 Welder Stamp Number: P-666 Welder Stamp Number: P-708 Welder Stamp Number: E-89 Welder Stamp Number: P-84 Welder Stamp Number: P-228 Surface Exam Record: 60089561-0041 Surface Exam Record: 60089848-0001 Surface Exam Record: 60089848-0001 Surface Exam Record: 60089561-0041 Surface Exam Record: 60089561-0860 Miscellaneous Documents Salem Unit 1 & Salem Unit 2 Technical Specification, 3.4.11 STRUCTURAL INTEGRITY, ASME CODE CLASS 1, 2 AND 3 COMPONENTS Electric Power Research Institute (EPRI), Steam Generator Integrity Assessment Guidelines, Technical Report 1012987, Revision 2, July 2006 NRC Letter dated 3/11/91; FIRST TEN-YEARINSPECTION INTERVAL, INSERVICE INSPECTION PROGRAM RELIEF REQUEST, SALEM NUCLEAR GENERATING STATION, UNIT 1 (TAC NOS. 66013 AND 71101)

PSEG Nuclear, Salem Unit 1 & 2 Alloy 600 Management Plan, Long Term Plan (LTP), Revision 2,10/15/09 Salem Unit 1 - Buried Piping Risk Ranking

A-11 MPR Associates Report, Technical Input To Operability of Potential Containment Liner Corrosion, Revision 0, 10/30/09 Transmittal of Design Information #S-TODI-2010-0005, 4/20/2010 Transmittal of Design Information #S-TODI-2010-0004, 4/16/2010 OQ950315126, PSEG Itr. Dated 12/16/94; Excavated Auxiliary Feedwater Piping Walkdown/Disposition of Coating Requirements PSEG letter LR-N07-0224 dated 9/13/2007; REPLY TO NOTICE OF VIOLATION EA-07-149 UNTAGGING WORKLIST 4274446,14 AF Underground Piping 1R20, 4/30/10 UNTAGGING WORKLIST 4274351, 12 AF Underground Piping 1R20, 4/30/10 LIST OF ACRONYMS ASME American Society of Mechanical Engineers BAST Boric Acid Storage Tank CEA Control Element Assembly CEDM Control Element Drive Mechanism CFR Code of Federal Regulations EDG Emergency Diesel Generator EPRI Electric Power Research institute EQ;ACE Equipment Apparent Cause Evaluation EQ Environmental Qualification ER Engineering Request FTTA Fuel Transfer Tube Area IP Inspection Procedure IR NRC Inspection Report LER Licensee Event Report LOCA Loss of Coolant Accident MT Magnetic Particle Testing MSIP Mechanical Stress Improvement Process NCV Non-cited Violation Notification Corrective Action Notification NRC Nuclear Regulatory Commission NDE Nondestructive Examination OE Operating Experience PDI Performance Demonstration Initiative PI&R Problem Identification and Resolution PSEG Public Service Electric & Gas, LLC PWSCC Primary Water Stress Corrosion Cracking PQR Procedure Qualification Record (Welding Procedures)

RCS Reactor Coolant System RT Radiographic Test (Radiography)

PT Dye Penetrant Testing SDP Significance Determination Process SE Safety Evaluation

A-12 SG Steam Generator SI Stress Improvement SSC Structure, System, and Component TS Technical Specifications UT Ultrasonic Test UFSAR Updated Final Safety Analysis Report VT Visual Examination WPS Weld Procedure Specification

A-13 INSPECTION SAMPLE COMPLETION STATUS PROCEDURE MINIMUM CURRENT RPS PROCEDURE RPS or TI REQUIRED INSPECTION TOTAL STATUS UPDATED SAMPLES SAMPLES SAMPLES OPEN (O) (Y) (N)

Annual (A) TO DATE CLOSED (C)

Biennial (B) 7111108 (G) 1 N 2515/172 1 Y

A-14 Attachment B-1 TI 172 MSIP Documentation Questions Salem Unit I

==

Introduction:==

The Temporary Instruction (TI), 2515/172 provides for confirmation that owners of pressurized-water reactors (PWRs) have implemented the industry guidelines of the Materials Reliability Program (MRP) -139 regarding nondestructive examination and evaluation of certain dissimilar metal welds in the RCS containing nickel based Alloys 600/82/182. This TI requires documentation of specific questions in an inspection report.

The questions and responses for MSIP for the IR 05000311/2009005 section 40A5 are included in this Attachment "B-I".

In summary the Salem Units 1 and 2 have MRP-139 applicable Alloy 600/82/182 RCS welds in the four hot and four cold leg piping to reactor pressure vessel nozzle connections for each plant.

For Unit 1 during the 1 R20 refueling outage in April 2010 PSEG inspected one dissimilar metal weld, a SG channel head drain line weld. No indications were reported from this inspection.

PSEG plans on replacing this valve, and the dissimilar metal weld, during refueling outage 1R22.

TI 2515/172 requires the followinq questions to be answered for MRP-139 MSIP inspections:

Question 1: For each mechanical stress improvement used by the licensee during the Salem Ul 1R20 outage, was the activity performed in accordance with a documented qualification report for stress improvement processes and in accordance with demonstrated procedures?

Response Question 1: No MSIP activities were conducted on Ul during 1 R20.

Question d.1: Are the nozzle, weld, safe end, and pipe configurations, as applicable, consistent with the configuration addressed in the stress improvement (SI) qualification report?

Response - Question d.1: No MSIP activities were conducted on Ul during 1 R20.

Question d.2.: Does the SI qualification report address the location radial loading is applied, the applied load, and the effect that plastic deformation of the pipe configuration may have on the ability to conduct volumetric examinations?

Response Question d.2: No MSIP activities were conducted on U1 during 1R20.

Question d.3.: Do the licensee's inspection procedure records document that a volumetric examination per the ASME Code,Section XI, Appendix VIII was performed prior to and after the application of the MSIP?

Response: Question d.3.: No MSIP activities were conducted on U1 during 1 R20.

Question d.4.: Does the SI qualification report address limiting flaw sizes that may be found during pre-SI and post-SI inspections and that any flaws identified during the volumetric examination are to be within the limiting flaw sizes established by the SI qualification

A-15 report?

Response: Question d.4.: No MSIP activities were conducted on U1 during 1 R20.

Question d.5.: Was the MSIP performed such that deficiencies were identified, dispositioned, and resolved?

Response Question d.5.: No MSIP activities were conducted on U1 during 1 R20.