ML023050208
| ML023050208 | |
| Person / Time | |
|---|---|
| Site: | Arkansas Nuclear  |
| Issue date: | 10/28/2002 |
| From: | Sharon Bennett Entergy Operations |
| To: | Alexion T Office of Nuclear Reactor Regulation |
| Shared Package | |
| ML023050214 | List:
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| References | |
| Download: ML023050208 (81) | |
Text
I Thomas Alexion - Copies of ANO Procedures 2311.009 and 1032.037 Page 1 From:
"BENNETT, STEVE A" <SBENNE2@entergy.com>
To:
"Tom Alexion'" <twa@nrc.gov>
Date:
10/28/02 2:03PM
Subject:
Copies of ANO Procedures 2311.009 and 1032.037
- Tom, Here are copies of the Boric Acid Procedures that you requested for ANO CC:
"DAIBER, BRYAN J" <BDAIBER@entergy.com> 9 I* Thomas Alexion - Copies of ANO Procedures 2311.009 and 1032.037 Page 1 1
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Copies of ANO Procedures 2311.009 and 1032.037 10/28/02 1:58PM "BENNETT, STEVE A" <SBENNE2@entergy.com>
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ENTERGY OPERATIONS INCORPORATED ARKANSAS NUCLEAR ONE TITLE: INSPECTION AND EVALUATION OF BORIC DOCUMENT NO.
CHANGE IO.o +
ACID LEAKS 1032.037 000;K-0 WORK PLA) EXP. DATE TC EXP. DATE,. 1{JD7 SET#
SAFETY-RELATED IPTE I9YES E:NO EYES ONO TEMP ALT
[-EYES __NO When you see these TRAPS Get these TOOLS Time Pressure Effective Communication Distraction/Interruption Questioning Attitude Multiple Tasks Placekeeping Overconfidence Self Check Vague or Interpretive Guidance Peer Check First Shift/Last Shift Knowledge Peer Pressure Procedures ChangelOff Normal Job Briefing Physical Environment Coaching Mental Stress (Home or Work)
Turnover VERIFIED BY DATE TIME FORM TITLE:
FORM NO.
CHANGE NO.
n VERIFICATION COVER SHEET 1000.O06A 050-00-0
PROC.IWORK PLAN NO.
PROCEDUREIWORK PLAN TITLE:
PAGE:
1 of 7 1032.037 INSPECTION AND EVAUATION OF BORIC ACID LEAKS CHANGE:
000-04-0 TABLE OF CONTENTS SECTION PAGE 1.0 PURPOSE.............................................................
2 2.0 SCOPE...............................................................
2
3.0 REFERENCES
AND COMMITMENTS..........................................
2 4.0 DEFINITIONS.........................................................
3 5.0 RESPONSIBILITY AND AUTHORITY........................................
3 6.0 TEST EQUIPMENT, SPECIAL TOOLS AND SUPPLIES..........................
4 7.0 LIMITS AND PRECAUTIONS..............................................
4 8.0 PREREQUISITES/INITIAL CONDITIONS....................................
4 9.0 INSTRUCTIONS........................................................
4 9.1 INVESTIGATION..............................................
4 9.2 EVALUATION.................................................
5 10.0 ATTACHMENTS AND FORMS...............................................
5 10.1 ATTACHMENTS 10.1.1 NONE 10.2 FORMS 10.2.1 1032.037A, IDENTIFICATION & EVALUATION OF BORIC ACID LEAKAGE Section One................................................
6 Section Two................................................
7
PROC./WORK PLAN NO.
PROCEDURE/WORK PLAN TITLE:
PAGE:
2 of 7 1032.037 INSPECTION AND EVAUATION OF BORIC ACID LEAKS CHANGE:
000-040 1.0 PURPOSE This procedure establishes guidelines for investigating Boric acid leaks, and provides a method for evaluating corrosion associated with Boric acid.
2.0 SCOPE This procedure applies to all situations in which the potential exists for Boric acid to corrode plant components and piping, particularly the Reactor Coolant systems for both ANO 1 & 2.
3.0 REFERENCES
AND COMMITMENTS
3.1 REFERENCES
3.1.1 OE14406, Lessons learned from assessments of the Davis Besse Boric Acid Control Program. Dated 8/8/2002 3.1.2 NRC I.E. Notice 86-108 "Degradation of Reactor Coolant System Pressure Boundary Resulting from Boric Acid Corrosion" 3.1.3 NRC Generic Letter 88-05 "Boric Acid Corrosion of Carbon Steel Reactor Pressure Boundary Components in PWR Plants" 3.1.4 EPRI Report No.
RP 2006-18 "A Survey of Boric Acid Corrosion of Carbon and Low-Alloy Steel Pressure Boundary Components in PWR Power Plants" 3.1.5 LER #86-006 "Boric Acid Corrosion of Carbon Steel High Pressure Injection Nozzle and Reactor Coolant System Cold Leg Piping" 3.1.6 LER #89-043 "Boric Acid Corrosion of a Control Rod Drive Mechanism Flange Fastening Assembly" 3.1.7 CR-1-91-0051 Item #4, Reference Form 5120.440A 3.1.8 5000.005, Boric Acid Corrosion Prevention Program Administration 3.2 COMMITMENTS 3.2.1 0CAN058813, Response to NRC Generic Letter 88-05 (Entire procedure) 3.2.2 1CAN019007, Licensee Event Report 50-313/89-043-00, dated January 8, 1990.
(Section 9.1 Note) 3.2.3 ICAN128607, Licensee Event Report No. 86-006-00, dated December 9, 1986.
(Section 9.2)
PROC./WORK PLAN NO.
PROCEDUREIWORK PLAN TITLE:
PAGE:
3 of 7 1032.037 INSPECTION AND EVAUATION OF BORIC ACID LEAKS CHANGE:
000-04-0 4.0 DEFINITIONS 4.1 Reviewer -
A person qualified in performing and reviewing boric acid corrosion evaluations per Sections 9.1 and 9.2.
5.0 RESPONSIBILITY AND AUTHORITY 5.1
- MANAGER, SYSTEM ENGINEERING (ANO-1/ANO-2) 5.1.1 Ensures that a program exists for investigating and evaluating corrosion associated with boric acid.
5.1.2 Reviews and approves changes to the Boric Acid Corrosion Inspection Program.
5.2 SUPERVISOR, SYSTEM ENGINEERING (ANO-I/ANO-2) 5.2.1 Ensures that the requirements called for in this procedure have been met.
5.2.2 Appoints an individual to serve as Coordinator of boric acid corrosion inspections.
5.2.3 Reviews the work of the Coordinator to ensure that the investigations/evaluations are performed in a correct/timely manner.
5.2.4 Reviews and approves reports prepared to meet the requirements of this procedure and reviews/and approves all changes to the program.
5.3 BORIC ACID CORROSION COORDINATOR (hereafter referred to as the Coordinator) 5.3.1 Provides primary responsibility for the implementation of this procedure, and ensures adherence to all requirements contained in it.
5.3.2 Coordinates the inspection and evaluation (if necessary) of Boric acid leaks, including; A.
Preliminary investigation and determination of severity of the problem.
B.
Coordinating and interfacing with all groups involved (i.e., Operations, Health Physics, Decon, MSG, etc.).
C.
Determining the cause of the problem and ensuring that corrective actions have been taken.
D.
Ensuring that reports required to document the problem and its solution are prepared in a timely manner.
5.3.3 Provides an evaluation number for the boric acid leak evaluation, Form 1032.037A.
5.4 BORIC ACID CORROSION EVALUATOR
PROC.WORK PLAN NO.
PROCEDURE/WORK PLAN TITLE:
PAGE:
4 of 7 1032.037 INSPECTION AND EVAUATION OF BORIC ACID LEAKS CHANGE:
000-04-0 5.4.1 Performs a boric acid corrosion evaluation per guidance in section 9.2 5.5 BORIC ACID CORROSION EVALUATION REVIEWER 5.5.1 Reviews the boric acid evaluation for completeness, application of engineering knowledge, conclusions and recommendations per Section 9.2.
6.0 TEST EQUIPMENT, SPECIAL TOOLS AND SUPPLIES 6.1 Equipment such as a camera, flashlight, and sample bag may be required to aid in a boric acid leak investigation.
In some cases more specilized tools such as a spotting scope, a boroscope or robotics may be used for inspections.
7.0 LIMITS AND PRECAUTIONS 7.1 Because of the high risk of being contaminated by boric acid, all necessary steps should be taken to minimize the possibility of contamination of personnel and equipment.
8.0 PREREOUISITES/INITIAL CONDITIONS 8.1 None 9.0 INSTRUCTIONS NOTE Other Engineering groups can perform an evaluation on Boric Acid Leakage but copies of that evaluation shall be sent to System Engineering.
9.1 INVESTIGATION (lCAN019007)
NOTE If a Control Rod Drive Mechanism (CRDM) flange leak is identified, an inspection of the CRDM nut rings and associated hardware must be performed per this procedure.
9.1.1 Upon receiving Form 1032.037A, the coordinator shall determine the status of the MAI to fix the component.
All missing information within Section One of 1032.037A should be completed to expedite the evaluation.
NOTE Small amounts of Boric acid have the potential to severely corrode carbon and low alloy steel over a long period of time.
Determine, if possible, the duration of the leak (days, months, years) and the rate at which the component is leaking.
If the component has been repaired/replaced, then the evaluation shall consider the flow path of past leakage and possible related corrosion damage.
9.1.2 9.1.3
PROC./WORK PLAN NO.
PROCEDUREMORK PLAN TITLE:
PAGE:
5 of 7 1032.037 INSPECTION AND EVAUATION OF BORIC ACID LEAKS CHANGE:
000-04-0 9.1.4 If the leaking component cannot be repaired, then actions shall be taken to ensure containment of the leak path if applicable.
9.2 EVALUATION (ICAN128607) 9.2.1 Based on the data gathered in Section 9.1, System Engineering shall evaluate the leak using Section Two of Form 1032.037A.
9.2.2 Include all pertinent data gathered from Section 9.1, and attach any MAIs, Condition Reports, photographs, etc.,
related to the leak.
9.2.3 Determine which parts of the component are suseptible to boric acid corrosion and if necessary, refer to the component drawing to determine which parts are carbon steel.
9.2.4 The evaluation should include, but not limited to, the following information: 1) detail about the staining, buildup, wastage, or corrosion and the overall affect, 2) appropriate recommendations and supporting detail, 3) A time frame for component repair or re-evaluation.
All components in the reactor buildings that cannot be repaired shall be evaluated for an 18 month cycle.
9.2.5 A Condition Report may be required to ensure that steps are being taken to correct boric acid leakage.
System Engineering shall work with Operations to determine if further evaluation is needed.
9.2.6 If a condition report is written, System Engineering may assist Operations with the 24 hour2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> Operability Determination, as necessary.
9.2.6.1 To assist with the Operability Determination, clean/decontaminate the affected component to visibly determine the extent of material wastage.
This will aid in determining component/system operability.
10.0 ATTACHMENTS AND FORMS 10.1 ATTACHMENTS 10.1.1 None 10.2 FORMS 10.2.1 1032.037A, Identification & Evaluation of Boric Acid Leakage
Page 6 of 7 Page 1 of 2 Identification of Boric Acid Leakage Section One Name:
Leaking Component:
Tag No.
Locatio]
MAI No.
CR Numb' If known, answer the following questions:
Eval # :
(Provided by Boric Acid Corrosion Coordinator)
Date:
Ext.:
0 Method of discovery
"* Is leak active or inactive? If possible determine leak rate.
"* Was the system in operation at the time of discovery?.
Evaluation Determination
- 1.
IF there are moist boric acid crystals present on a system with an operating temperature of approximately 150 to 250 degrees F AND visible material wastage, THEN contact System Engineering -
NSSS immediately to perform a Boric Acid Leak Evaluation, otherwise N/A.
- 2.
Are the boric acid crystals wet?...........................................
Yes
- 3.
Is Boric Acid coming in contact with carbon steel?.........................
Yes
- 4.
Are the cyrstals red in color?.............................................
Yes
- 5.
Is there any visible wastage of metal present on this component?...........
Yes
- 6.
Is there a flow path away from the source of the leak onto components composed of carbon steel?..................................................
___Yes
- 7.
Is there a possibility of boric acid accumulating or concentrating within insulation?...................................................................
-Yes
- 8.
IF any answer to questions 2 -
7 is Yes THEN contact System Engineering -
NSSS within the next business day.
- 9.
Forward this form to System Engineering -
NSSS.
Evaluation Determination performed by Date No No No No No No FORM TITLE FORM NO CHANGE:
I IDENTIFICATION & EVALUATION OF BORIC ACID LEAKAGE 1032.037A 000-04-0 n
er
Page 7 of 7 Page 2 of 2 Boric Acid Leak Evaluation Evaluation #
Component Tag #
Section Two (To be completed by Engineering*)
- 1.
Is Boric Acid coming in contact with carbon steel?.........................
___Yes
- 2.
Is there staining of the metal or insulation, or a buildup of Boric Acid Crystals?..................................................................
___ Yes
- 3.
If staining is present, is there significant corrosion present?............
___Yes
- 4.
Could this Boric Acid Leak prevent this component or any other component in its leakage path from performing its required safety function until the next refueling outage?.....................................................
___Yes
- 5.
If yes was checked in any of the above questions, or if further discussion is needed, explain below.
No No No No Condition Report RequiredYes No
- A copy of the evaluation shall be sent to System Engineering.
Condition Report No.
/
Evaluation by:
Review by:
Date Date FORM TITLE FORM NO CHANGE:
IDENTIFICATION & EVALUATION OF BORIC ACID LEAKAGE I032.037A 000-04-0
ENTERGY OPERATIONS INCORPORATED ARKANSAS NUCLEAR ONE TITLE: ANO Unit 1 and Unit 2 ALLOY 600 INSPECTION DOCUMENT NO.
CHANGE NO.
2311.009 002-00-0 WORK PLAN EXP. DATE TC EXP. DATE SET #
SAFETY-RELATED IPTE NYES O'NO
[OYES
[I]NO TEMP ALT
_EYES __NO When you see these TRAPS Get these TOOLS Time Pressure Effective Communication Distraction/Interruption Questioning Attitude Multiple Tasks Placekeeping Overconfidence Self Check Vague or Interpretive Guidance Peer Check First Shift/Last Shift Knowledge Peer Pressure Procedures Change/Off Normal Job Briefing Physical Environment Coaching Mental Stress (Home or Work)
Turnover VERIFIED BY DATE TIME FORM TITLE:
FORM NO.
CHANGE NO.
VERIFICATION COVER SHEET 1000.006A 050-00-0
PROCJWORK PLAN NO.
PROCEDUREIWORK PLAN TITLE:
Page 1 of 70 2311.009 ANO UNIT I AND UNIT 2 ALLOY 600 INSPECTION CHANGE:
002-00-0 TABLE OF CONTENTS PAGE SECTIOl 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 Vessel..........................................
9 10.1.2 Inspection of the Unit 1 Small Bore, Core Flood Tank and Pressurizer Nozzles.
14 10.1.3 Contractor Inspection of the Unit 1 or Unit 2 Reactor Vessel Head..................
18 10.1.4,
Inspection of the Unit 2 Small Bore and Pressurizer Nozzles.....................
20 10.1.5,
System Engineering visual inspection of the Unit 2 Reactor Vessel Head....
25 10.2 Forms 10.2.1 Form 1, ANO-1 RPV Penetration Examination Record...........................................
29 10.2.2 Form 2, ANO-l Pressurizer and Core Flood Tank Penetration Examination Record....................
35 10.2.3 Form 3, ANO-1 RCS Hot Leg Penetration Examination Record...............................
38 10.2.4 Form 4, ANO-1 RCS Cold Leg Penetration Examination Record...............................
40 Nq PURPOSE.............................................................
3 SCOPE...............................................................
3 DESCRIPTION.........................................................
3 REFERENCES..........................................................
3 TEST EQUIPMENT, SPECIAL TOOLS, AND SUPPLIES.........................
6 LIMITS AND PRECAUTIONS..............................................
6 PREREQUISITES AND INITIAL CONDITIONS................................
6 INSTRUCTIONS........................................................
6 RESTORATION AND CHECKOUT 7
ATTACHMENTS AND FORMS 10.1 Attachments 10.1.1 Inspection of the Unit 1 Reactor
PROCJWORK PLAN NO.
PROCEDURE/WORK PLAN TITLE:
Page 2 of 70 2311.009 ANO UNIT I AND UNIT 2 ALLOY 600 INSPECTION CHANGE:
002-00-0 10.2.5 Form 5, ANO-2 RPV Head Penetration Examination Record...........................................
42 10.2.6 Form 6, ANO-2 Pressurizer Heater Penetration Examination Record (Zero Degrees)................
50 10.2.7 Form 7, ANO-2 Pressurizer Heater Penetration Examination (Ninety Degrees).....................
53 10.2.8 Form 8, ANO-2 Pressurizer Heater Penetration Examination Record (One Hundred Eighty Degrees).........................................
55 10.2.9 Form 9, ANO-2 Pressurizer Heater Penetration Examination Record (Two Hundred Seventy Degrees).........................................
58 10.2.10 Form 10, ANO-2 Pressurizer Non-Heater Penetration Examination Record...................
60 10.2.11 Form 11, ANO-2 RCS Hot Leg Penetration Examination Record...............................
62 10.2.12 Form 12, ANO-2 RCS Cold Leg Penetration Examination Record...............................
64 10.3 Figures 10.3.1 Figure 1, Typical Boric Acid Deposits from a Leaking Penetration..............................
66 10.3.2 Figure 2, ANO-2 RPV Head Map from drawing M 2001-C2-107-3....................................
67 10.3.3 Figure 3, ANO-1 RPV Head Map from drawing MIB 144-4............................................
68 10.3.4 Figure 4, ANO-1 Pressurizer Nozzle locations from drawing MIG-1-7.............................
69 10.3.5 Figure 5, ANO-1 RCS Nozzle Locations from drawing M297 Sheet 2.............................
70
PROC.NWORK PLAN NO.
PROCEDUREIWORK PLAN TITLE:
Page 3 of 70 2311.009 ANO UNIT I AND UNIT 2 ALLOY 600 INSPECTION CHANGE:
002-00-0 1.0 PURPOSE 1.1 This procedure establishes the methods and requirements to be used by inspection personnel in performing examinations of the Reactor Coolant System for leakage indications at ANO-1 and ANO-2.
2.0 SCOPE 2.1 This procedure covers inspections of Alloy 600 penetrations on the Unit 1 and Unit 2 Reactor Coolant Systems.
Differences in the design of the units require different inspection approaches.
Procedure attachments will be used to direct inspection activities.
2.2 All Alloy 600 nozzles will be inspected as defined within this procedure.
2.3 and 2 are to be performed during Unit 1 refueling outages. Attachment 3, 4 and 5 are to be perfromed during Unit 2 refueling outages.
2.4 This procedure may be implemented in part or out of sequence to facilitate inspection.
Applicable portions of the procedure to be worked shall be indicated below.
Cognizant Supervisor
3.0 DESCRIPTION
3.1 The industry has experienced cracking of Alloy 600 nozzles. Both Unit 1 and Unit 2 have experienced Alloy 600 nozzle cracking. This procedure formalizes the inspection of these nozzles.
This procedure provides the documentation of the inspection results.
4.0 REFERENCES
4.1
References:
4.1.1 NRC GL-88-05, BORIC ACID CORROSION OF CARBON STEEL REACTOR PRESSURE BOUNDARY 4.1.2 NRC GL-97-01, Degradation of Control Rod Drive Mechanism Nozzle and Other Vessel Head Penetrations 4.1.3 Drawings for Unit 1
"* MIB-144-4, Closure Head Sub Assembly MIE-3-8, Reactor Coolant Piping Assembly
"* MIE-32-2, List of Material Coolant Piping
PROCJWORK PLAN NO.
PROCEDURE/WORK PLAN TITLE:
Page 4 of 70 2311.009 ANO UNIT 1 AND UNIT 2 ALLOY 600 INSPECTION CHANGE:
002-00-0 4.1.4 Drawings for Unit 2 4.1.4.1 Vessel Head Nozzles M-2001-C2-107-3 Closure Head Nozzle Requirements M-2001-C2-69 Sheets 1,2,3 Closure Head Assembly M-2001-C2-46-I0 Reactor Vessel Head Coolant Shroud 4.1.4.2 Pressurizer Heater Nozzles
"* M-2001-B6-24-1 Single Line Diagram Pressurizer Heaters
"* M-2001-B6-24-2 AN02 Pressurizer Heater Mod detail 4.1.5 CR-ANO-I-2000-97 4.1.6 Nuclear Management Manual Procedure LI-102, "Corrective Action Process" 4.1.7 ASME Section XI, "Rules for In-service Inspection of Nuclear Power Plant Components",
1992 Edition and Portions of 1993 Addenda 4.1.8 ASME Section XI, "Rules for Inservice Inspection of Nuclear Plant Components",
1992 Edition with 1992 Addenda.
4.1.9 ASME Section V, "Non-Destructive Examination" Articles 9, 1992 Edition 1992 Addenda.
4.1.10 NRC Bulletin 2001-01, Circumferential Cracking of Reactor Pressure Vessel Head Penetration Nozzles.
4.1.11 ANO-1 Response to NRC Bulletin 2001-01 4.1.12 ANO-2 Response to NRC Bulletin 2001-01 4.1.13 NRC Bulletin 2002-01, Reactor Pressure Vessel Head Degradation and Reactor Coolant Pressure Boundary Integrity.
4.1.14 ER-ANO-2002-1134-000, Evaluation of Susceptibility ANO Unit 1 Cold Leg Alloy 600 nozzles.
PROC.WORK PLAN NO.
PROCEDURE/WORK PLAN TITLE:
Page 5 of 70 2311.009 ANO UNIT I AND UNIT 2 ALLOY 600 INSPECTION CHANGE:
002-00-0
4.2 Commitments
4.2.1 CAN090102, 30 Day Response to NRC Bulletin 2001-01 for ANO-1; Circumferential Cracking of VHP Nozzles 4.2.1.1 Perform a qualified visual examination of essentially 100% of the upper surface of the reactor vessel head.
4.2.1.2 Visual inspection to be performed by personnel of multiple site disciplines. These personnel will include a VT-2 inspector who is knowledgeable in the detection and discrimination of leakage evidenced by the accumulation of boron deposits.
4.2.2 2CAN110102, Supplemental Response To NRC Bulletin 2001-01 Regarding ANO-2 Vessel Head Penetration Inspection Scope 4.2.2.1 Perform a 100% inspection of the ANO-2 VHP nozzles during the upcoming 2R15 outage, which is scheduled for the spring of 2002.
The 100% inspection scope will consist of an examination of all of the VHP nozzles which will include an examination of essentially 360 degrees around the nozzle.
4.2.3 OCAN040201, 15 Day Response to NRC Bulletin 2002-01, Reactor Pressure Vessel Head Degradation and Reactor Coolant Pressure Boundary Integrity 4.2.3.1 Entergy will perform a qualified visual examination in accordance with procedure 2311.009 during 1R17 (the next refueling outage scheduled for the fall of 2002).
The surface of the head will be inspected for degradation (wastage).
If throughwall or throughweld cracks are found and a concentration of boron is found protruding through the annulus region of the penetration, an evaluation will be performed to determine if there is a
-potential for wastage of the adjacent vessel material.
4.2.3.2 For ANO-2, Entergy will perform an inspection in accordance with procedure 2311.009 during 2R15.
If throughwall or throughweld cracks are found and a concentration of boron is found protruding through the annulus region of the penetration, an evaluation will be performed to determine if there is a potential for wastage of the adjacent vessel material.
4.2.4 1CAN090202, Perform a volumetric inspection of the ANO-1 CRDM NOZZLES except nozzle 1 which contains the RADCAL MONITOR.
PROC./WORK PLAN NO.
PROCEDUREJWORK PLAN TITLE:
Page 6 of 70 2311.009 ANO UNIT I AND UNIT 2 ALLOY 600 INSPECTION CHANGE:
002-00-0 5.0 TEST EQUIPMENT, SPECIAL TOOLS, AND SUPPLIES 5.1 Equipment 5.1.1 Equipment, tools, and supplies needed for each inspection will be listed in the appropriate attachment.
6.0 LIMITS AND PRECAUTIONS 6.1 Limits 6.1.1 Limits will be addressed in the appropriate attachment.
Precautions 6.2.1 Precautions will be addressed in the appropriate attachment.
7.0 PREREQUISITES AND INITIAL CONDITIONS 7.1 Prerequisites 7.1.1 Prerequisites will be addressed in the appropriate attachment.
7.2 Initial Conditions 7.2.1 Initial conditions will be addressed in the appropriate attachment.
8.0 INSTRUCTIONS Performing Inspections 8.1.1 8.1.2 8.1.3 8.1.4 Use Attachment 1 to inspect the Unit 1 Reactor Vessel.
Use Attachment 2 to inspect the Unit 1 Reactor vessel small bore nozzles, Core Flood Tanks and Pressurizer heater nozzles.
Use Attachment 3 to inspect the Unit 2 Reactor Vessel Head.
Use Attachment 4 to inspect the Unit 2 Reactor vessel small bore nozzles and Pressurizer nozzles.
Li-i 6.2 8.1
PROCJWORK PLAN NO.
PROCEDUREIWORK PLAN TITLE:
Page 7 of 70 2311.009 ANO UNIT I AND UNIT 2 ALLOY 600 INSPECTION CHANGE:
002-00-0 8.1.5 Use Attachment 5 to inspect the Unit 2 Reactor Vessel Head from the top of the head.
L-Z 9.0 RESTORATION AND CHECKOUT 9.1 All material used to perform the reactor head inspection shall be removed upon completion of this work.
Performed By Date Verified By Date 10.0 ATTACHMENTS AND FORMS 10.1 Attachments 10.1.1, Inspection of the Unit 1 Reactor Vessel.
10.1.2,
Inspection of the Unit 1 Small Bore, Core Flood Tanks and Pressurizer Nozzles.
10.1.3,
Contractor inspection of the Unit 2 Reactor Vessel Head.
10.1.4,
Inspection of the Unit 2 hot leg small bore and pressurizer nozzles.
10.1.5,
System Engineering visual inspection of the top of the Unit 2 Reactor Vessel Head.
10.2 Forms 10.2.1 10.2.2 10.2.3 10.2.4 10.2.5 10.2.6 Form 1, ANO-i RPV Penetration Examination Record.
Form 2, ANO-I Core Flood Tanks and Pressurizer Penetration Examination Record.
Form 3, ANO-I RCS Hot Leg Penetration Examination Record.
Form 4, ANO-I RCS Cold Leg Penetration Examination Record.
Form 5, ANO-2 RPV Head Penetration Examination Record.
Form 6, ANO-2 Pressurizer Heater Penetration Examination Record (Zero Degrees).
PROCJWORK PLAN NO.
PROCEDUREFWORK PLAN TITLE:
2311.009 ANO UNIT I AND UNIT 2 ALLOY 600 INSPECTION Page 8 of 70 CHANGE:
002-00-0 10.2.7 Form 7, ANO-2 Pressurizer Heater Penetration Examination (Ninety Degrees).
10.2.8 Form 8, ANO-2 Pressurizer Heater Penetration Examination Record (One Hundred Eighty Degrees).
10.2.9 Form 9, ANO-2 Pressurizer Heater Penetration Examination Record (Two Hundred Seventy Degrees).
10.2.10 Form 10, ANO-2 Pressurizer Non-Heater Penetration Examination Record.
10.2.11 Form 11, ANO-2 RCS Hot Leg Penetration Examination Record.
10.2.12 Form 12, ANO-2 RCS Cold Leg Penetration Examination Record.
10.3 Figures 10.3.1 Figure 1, Typical Boric Acid Deposits from a Leaking Penetration.
10.3.2 Figure 2, ANO-2 RPV Head Map from drawing M-2001-C2-107-3.
10.3.3 Figure 3, ANO-1 RPV Head Map from drawing MIB-144-4.
10.3.4 Figure 4, ANO-1 Pressurizer Nozzle locations from drawing MIG-1-7.
10.3.5 Figure 5, ANO-1 RCS Nozzle Locations from drawing M297 Sheet 2.
PROCJWORK PLAN NO.
PROCEDURE/WORK PLAN TITLE:
Page 9 of 70 2311.009 ANO UNIT I AND UNIT 2 ALLOY 600 INSPECTION CHANGE:
002-00-0 Page 1 of 5 Inspection of the Unit 1 Reactor Vessel 1.0 PURPOSE 1.1 This attachment provides the necessary steps to perform a remote video inspection of the top of the Unit 1 Reactor Vessel.
The inspection is intended to identify and document evidence of boric acid residue that originate at the annulus between the penetration and RV Head that may be indicative of through-wall leaks in the inconnel penetration or attachment weld.
The area of interest is essentially 360' around the penetration, including the annulus.
This procedure also provides some guidance for evaluating the source of leakage.
The Reactor Vessel Incore Instrumentation Nozzle penetrations are located in the bottom head of the reactor vessel.
This inspection is performed by the Quality Control department in accordance with Procedure 5120.242 "Unit 1 Post Outage Pressure Test".
2.0 SCOPE 2.1 This document covers remote visual inspection and video taping of the top of the reactor head surface at each of the head penetration locations. Remote inspection equipment, including but not limited to, video probes and a remote manipulator may be utilized depending on the accessibility of each location. All Reactor Vessel Head nozzles will be inspected.
This procedure will also document the results of the Unit 1 Post Outage Pressure Test.
3.0 DESCRIPTION
3.1 It is the intent of this procedure to provide guidelines for visual inspection of the Unit 1 Reactor Vessel Head from the top of the head.
3.2 The Systems Engineer will conduct this inspection.
Any abnormalities will be identified and additional actions taken as required by condition report actions issued as a result of the findings.
3.3 Active leaks will generally have a light colored or white deposit due to replenishment by leaking borated primary water. Figure 1 shows the "typical" appearance of boric acid deposits, which originated from the annulus.
3.4 Boric acid residues may be visible above or around the annulus that are not necessarily indicative of a failure of the Penetration or the attachment weld.
Sufficient resources should be utilzed to conclude the origination of the boric acid residue.
3.5 If deposits appear to originate from above the elevation of the penetration or the surface of the Head, there should be evidence such as boron trails that identify the source of the residue.
These areas should be clearly identified for future inspections.
.PROCJWORK PLAN NO.
PROCEDUREIWORK PLAN TITLE:
Page 10 of 70 2311.009 ANO UNIT I AND UNIT 2 ALLOY 600 INSPECTION CHANGE:
002-00-0 Page 2 of 5 Inspection of the Unit 1 Reactor Vessel.
3.6 All indications shall be documented on a condition report in accordance with procedure LI-102.
3.7 Questionable indications should be documented on a condition report to assure that Plant Management appropriately reviews indications.
3.8 This procedure will document, on either videotape or photograph, any residue that appears to originate at the penetration / RV head annulus.
Several inspection systems will be utilized, as needed depending on accessibility. It is important that all material used to perform the reactor head inspection be removed upon completion of this work.
3.9 A copy of the respective Post Outage Pressure Test results (Form 5120.0242A) shall be included in the completed documentation of this attachment.
4.0 REFERENCES
4.1
References:
4.1.1 MlB-144-4, ANO-I RPV Head Map.
4.1.2 Procedure 5120.0242 "Unit 1 Post Outage Pressure Test" 5.0 TEST EQUIPMENT, SPECIAL TOOLS, AND SUPPLIES 5.1 The following is a list of equipment that may be used with this procedure.
Other items may be required and added by the inspection engineer.
5.1.1 5.1.2 5.1.3 5.1.4 5.1.5 5.1.6 5.1.7 5.1.8 Telescopes Boroscopes Cameras Mirrors Flashlights Drop Lights Binoculars Robot and Video Equipment
PROC./WORK PLAN NO.
PROCEDURE/WORK PLAN TITLE:
Page 11 of 70 2311.009 ANO UNIT I AND UNIT 2 ALLOY 600 INSPECTION CHANGE:
002-00-0 Page 3 of 5 Inspection of the Unit 1 Reactor Vessel.
6.0 LIMITS AND PRECAUTIONS Limits 6.1.1 None.
Precautions 6.2.1 Care must be taken to prevent damage to the reactor head, installed insulation, penetrations, instrumentation and piping.
Do not use piping, cable trays, instrument lines or supports to hold equipment or personnel.
6.2.2 Only the minimum number of personnel necessary for the inspection should be in the work area to reduce total dose.
6.2.3 Workers must minimize the times spent at or near the Reactor head to minimize their exposure.
7.0 PREREQUISITIES AND INITIAL CONDITIONS.
7.1 PREREQUISITIES 7.1.1 Obtain Shift Manager or Outage Desk permission prior to performing the inspection.
7.1.2 The reactor head is accessible for the inspection (i.e. scaffolding erected and lighting installed).
A RWP has been issued for the work scope.
LII 6.1 6.2 7.1.3
PROCJWORK PLAN NO.
PROCEDURE/WORK PLAN TITLE:
Page 12 of 70 2311.009 ANO UNIT 1 AND UNIT 2 ALLOY 600 INSPECTION CHANGE:
002-00-0 Page 4 of 5 Inspection of the Unit 1 Reactor Vessel.
8.0 INSTRUCTIONS.
NOTE Steps in this procedure may be performed out of order Reactor Head Inspection 8.1.1 Perform an IPTE brief in accordance with 1000.143.
8.1.2 Verify all inspection system compenents are operating properly.
8.1.3 Reference MlB-144-4 for head penetration locations.
8.1.4 Inspect each reactor head nozzle for indication of RCS leakage.
Each nozzle should be fully inspected (essentially 360 degrees around the annulus area).
Reposition or replace the inspection equipment as necessary to obtain the best coverage of inspection area. Each nozzle should be photographed or videotaped.
8.1.5 Repeat steps 8.1.1 through 8.1.3 as necessary to complete inspection of all head penetrations.
8.1.6 If any abnormalities are identified, initiate a Condition Report in accordance with Nuclear Management Manual Procedure LI-102, "Corrective Action Process" 8.1.7 In the event video equipment fails or is unavailable, the inspection may be conducted by photographing every nozzle.
Inspection includes indications of boric acid build-up or material wastage.
A condition report shall be initiated should this inspection option be exercised.
INSPECTION EVALUATION 8.2.1 Cognizant members of the following departments shall assemble to review the inspection results for indication of leakage; a
a 0
Systems Engineering Quality Control Design Engineering 8.1 4.2.1.1 4.2.3.1 8.2 4.2.1.2
PROCJWORK PLAN NO.
PROCEDURE/WORK PLAN TITLE:
Page 13 of 70 2311.009 ANO UNIT I AND UNIT 2 ALLOY 600 INSPECTION CHANGE:
002-00-0 Page 5 of 5 Inspection of the Unit 1 Reactor Vessel.
Using Form 1, document the results of the video review. The SAT column means the nozzle is not leaking.
The UNSAT column means the nozzle is or may be leaking.
If only photography was used then make a note in the comments section of the form stating that only photography was used and "N/A" the SAT and UNSAT boxes for each nozzle that was not photographed.
If any abnormalities are identified the review group will initiate a Condition Report in accordance with the Nuclear Management Manual Procedure LI-102, "Corrective Action Process" CR Number 9.0 RESTORATION AND CHECKOUT 9.1 All material used to perform the reactor head inspection shall be removed upon completion of this work.
Performed By Verified By Date/
Date Date The videotape and/or photographs are not permanent records.
They should be maintained in RCS System Engineering files for information only.
8.2.2 8.2.3 8.2.4 9.2
PROCJWORK PLAN NO.
PROCEDURE/WORK PLAN TITLE:
Page 14 of 70 2311.009 ANO UNIT I AND UNIT 2 ALLOY 600 INSPECTION CHANGE:
002-00-0 Page 1 of 4.
Inspection of the Unit. Small Bore, Core Flood Tanks and Pressurizer Nozzles.
1.0 PURPOSE 1.1 This attachment provides the necessary steps to perform a visual inspection of the Unit 1 small bore, Core Flood Tanks and pressurizer nozzles.
The inspection is intended to identify and document evidence of boric acid residues that originate at the annulus between the penetration and the piping or pressurizer wall that may be indicative of through-wall leaks in the inconnel penetration or attachment weld.
The area of interest is essentially 3600 around the penetration.
This attachment also provides some guidance for evaluating the source of leakage.
2.0 SCOPE 2.1 This document covers visual inspection
- and, if necessary, videotaping or photographing the small bore, core flood tanks and pressurizer nozzle penetration locations.
3.0 DESCRIPTION
3.1 It is the intent of this procedure to provide guidelines for visual inspection of the Unit 1 small bore, core flood tanks and pressurizer nozzles.
3.2 Active leaks will generally have a light colored or white deposit due to replenishment by leaking borated primary water.
Figure 1 shows the "typical" appearance of boric acid deposits.
3.3 The Systems Engineer will conduct this inspection.
Any abnormalities will be identified and additional actions taken as required by condition report actions issued as a result of the findings.
4.0 REFERENCES
4.1
References:
4.1.1 M-230 Sht. 1 4.1.2 Mlg-1-7 M-297 Sht. 2 4.1.3
PROC./WORK PLAN NO.
PROCEDURE/WORK PLAN TITLE:
Page 15 of 70 2311.009 ANO UNIT 1 AND UNIT 2 ALLOY 600 INSPECTION CHANGE:
002-00-0 Page 2 of 4.
Inspection of the Unit 1 Small Bore, Core Flood Tanks and Pressurizer Nozzles.
5.0 TEST EQUIPMENT, SPECIAL TOOLS, AND SUPPLIES 5.1 The following is a list of procedure. Other items may engineer.
equipment that may be used with this be required and added by the inspection 5.1.1 Telescopes 5.1.2 Boroscopes 5.1.3 Cameras 5.1.4 Mirrors 5.1.5 Flashlights 5.1.6 Drop Lights 5.1.7 Binoculars 5.1.8 Robot and Video Equipment 6.0 LIMITS AND PRECAUTIONS 6.1 Limits 6.1.1 None.
6.2 Precautions 6.2.1 6.2.2 6.2.3 Care must be taken to prevent damage to vessel, installed insulation, penetrations, instrumentation and piping.
Do not use piping, cable trays, instrument lines or supports to hold equipment or personnel.
Only the minimum number of personnel necessary for the Inspection shall be in the work area.
Workers must minimize the times spent at or near the components to minimize their exposure.
PROC.JORK PLAN NO.
PROCEDUREIWORK PLAN TITLE:
Page 16 of 70 2311.009 ANO UNIT I AND UNIT 2 ALLOY 600 INSPECTION CHANGE:
002-00-0 Page 3 of 4.
Inspection of the Unit 1 Small Bore, Core Flood Tanks and Pressurizer Nozzles.
7.0 PREREQUISITIES AND INITIAL CONDITIONS.
7.1 PREREQUISITIES 7.1.1 Obtain Shift Manager or Outage Desk permission prior to performing the inspection.
7.1.2 The vessel is accessible for the inspection (i.e.
scaffolding erected and lighting installed).
8.0 INSTRUCTIONS.
NOTE Steps in this procedure may be performed out of order INSPECTION 8.1.1 Perform an IPTE brief in accordance with 1000.143.
8.1.2 Visually inspect the Unit 1 pressurizer penetrations and document inspection results on Form 2.
Note and photograph abnormalities for evaluations.
8.1.3 Visually inspect the Unit 1 RCS hot leg penetrations and document inspection results on Form 3. Note and photograph abnormalities for evaluation.
8.1.4 Visually inspect the Unit 1 RCS cold leg penetrations and document the results on Form 4. In accordance with engineering evaluation ER-ANO-2002-1134-000 it is acceptable to inspect the ANO Unit 1 Cold leg nozzles from remote locations without visual bare metal examination.
The ER documents the acceptability of this evaluation for refueling outage IR17 only.
Note and photograph abnormalities for evaluation.
8.1.5 Visually inspect the Unit 1 Core Flood Tank penetrations and document inspection results on Form 2. Note and photograph abnormalities for evaluations.
LI-I L-Z 8.1
PROCJWORK PLAN NO.
PROCEDUREIWORK PLAN TITLE:
Page 17 of 70 2311.009 ANO UNIT I AND UNIT 2 ALLOY 600 INSPECTION CHANGE:
002-00-0 Page 4 of 4.
Inspection of the Unit 1 Small Bore, Core Flood Tanks and Pressurizer Nozzles.
8.2 INSPECTION EVALUATION 8.2.1 Cognizant members of the following departments shall assemble and review the inspection results for indication of leakage:
"* Systems Engineering
"* Quality Control
"* Design Engineering 8.2.2 If any abnormalities are identified the review group shall initiate a Condition Report in accordance with Nuclear Management Manual Procedure LI-102, "Corrective Action Process" Condition Report Number 9.0 RESTORATION AND CHECKOUT 9.1 All material used to perform the reactor head inspection shall be removed upon completion of this work.
9.2 Performed By Date Verified By Date The videotape and/or photographs are not permanent records.
They should be maintained in RCS System Engineering files for information only.
PROCJWORK PLAN NO.
PROCEDUREIWORK PLAN TiTLE:
Page 18 of 70 2311.009 ANO UNIT I AND UNIT 2 ALLOY 600 INSPECTION CHANGE:
002-00-0 Page 1 of 2 Contractor inspection of the Unit 1 or Unit 2 Reactor Vessel Head.
1.0 PURPOSE This attachment provides means to document the contractor inspection of the Unit 1 or Unit 2 Reactor Vessel Head in the area of the CRDM, Head Vent and Instrument Nozzles.
The inspection is intended to identify and document evidence of nozzle cracking of the inconnel penetration or attachment weld.
2.0 SCOPE 2.1 This document does not provide instructions inspection methods used by the contractor.
provides a means to document the results of summarize any repair efforts if needed.
or acceptance criteria for This document only that inspection and
3.0 DESCRIPTION
3.1 Due to the inability to cost effectively perform a visual examination, a volumetric examination will be done from under the head.
A vendor, using their procedures and QA program, will do the inspection.
4.0 REFERENCES
Contractor Inspection Procedures 5.0
'TEST EQUIPMENT, SPECIAL TOOLS, AND SUPPLIES 5.1 None.
6.0 LIMITS AND PRECAUTIONS 6.1 Limits 6.1.1 6.2 None.
Precautions 6.2.1 None.
7.0 PREREQUISITIES AND INITIAL CONDITIONS.
PREREQUISITIES 7.1.1 None.
1.1 4.1 7.1
PROC.IWORK PLAN NO.
PROCEDURE/WORK PLAN TITLE:
Page 19 of 70 2311.009 ANO UNIT I AND UNIT 2 ALLOY 600 INSPECTION CHANGE:
002-00-0 Page 2 of 2 Contractor inspection of the Unit 1 or Unit 2 Reactor Vessel Head.
8.0 INSTRUCTIONS INSPECTION Initate a contract to perform an inspection of the ANO Unit 1 or Unit 2 Reactor Vessel Head (see referenced commitment).
The inspection scope will consist of an examination of all the VHP nozzles which will include and examination of essentailly 360 degrees around the nozzle.
Record Contract Number INSPECTION EVALUATION If abnormalities exist then verify a Condition Report has been issued in accordance with Nuclear Management Manual Procedure LI-102, "Corrective Action Process".
This condition report will be used to initiate and track corrective actions associated with the inspection.
Condition Report Number Document results of the contractor inspection by giving a brief summary of penetrations that required repair, if any.
Attach the summary.
The contractor performing the inspection shall submit all NDE reports and any videotapes or photographs to the System Engineer 8.1 4.2.2,4.2.4 8.1.1 8.2 8.2.1 8.2.2 8.2.3
PROCJWORK PLAN NO.
PROCEDUREWORK PLAN TITLE:
Page 20 of 70 2311.009 ANO UNIT 1 AND UNIT 2 ALLOY 600 INSPECTION CHANGE:
002-00-0 Page 1 of 5 Inspection of the Unit 2 Small Bore and Pressurizer Nozzles.
1.0 PURPOSE 1.1 This attachment provides the necessary steps to perform a visual inspection of the Unit 2 small bore and pressurizer nozzles.
The inspection is intended to identify and document evidence of boric acid residues that originate at the annulus between the penetration and the piping or pressurizer wall that may be indicative of through-wall leaks in the Alloy 600 penetration or attachment weld.
The area of interest is essentially 360' around the penetration.
This attachment also provides some guidance for evaluating the source of leakage.
2.0 SCOPE 2.1 This document covers visual inspection
- and, if necessary, photographing the small bore and pressurizer nozzle penetration locations.
3.0 DESCRIPTION
3.1 It is the intent of this procedure to provide guidelines for visual inspection of the Unit 2 small bore and pressurizer nozzles.
3.2 Active leaks will generally have a light colored or white deposit due to replenishment by leaking borated primary water. Figure 1 shows the "typical" appearance of boric acid deposits.
3.3 The Systems Engineer will conduct this inspection.
Any abnormalities will be identified and additional actions taken as required by condition report actions issued as a result of the findings.
4.0 REFERENCES
4.1
References:
4.1.1 M-2230 Sht.l 4.1.2 M-2230 Sht.2 M-2001-B6-24-1 4.1.3
PROC.WORK PLAN NO.
PROCEDUREIWORK PLAN TITLE:
Page 21 of 70 2311.009 ANO UNIT I AND UNIT 2 ALLOY 600 INSPECTION CHANGE:
002-00-0 Page 2 of 5 Inspection of the Unit 2 Small Bore and Pressurizer Nozzles.
5.0 TEST EQUIPMENT, SPECIAL TOOLS, AND SUPPLIES 5.1 The following is a list of equipment that may be used with this procedure.
Other items may be required and added by the inspection engineer.
5.1.1 Telescopes 5.1.2 Boroscopes 5.1.3 Cameras 5.1.4 Mirrors 5.1.5 Flashlights 5.1.6 Drop Lights 5.1.7 Binoculars 5.1.8 Robot and Video Equipment 6.0 LIMITS AND PRECAUTIONS 6.1 Limits 6.1.1 None.
6.2 Precautions 6.2.2 6.2.3 Care must be taken to prevent damage to vessel, installed insulation, penetrations, instrumentation and piping.
Do not use piping, cable trays, instrument lines or supports to hold equipment or personnel.
Only the minimum number of personnel necessary for the Inspection shall be in the work area.
Workers must minimize the times spent at or near components minimize their exposure.
PROC./WORK PLAN NO.
PROCEDUREIWORK PLAN TITLE:
Page 22 of 70 2311.009 ANO UNIT I AND UNIT 2 ALLOY 600 INSPECTION CHANGE:
002-00-0 Page 3 of 5 Inspection of the Unit 2 Small Bore and Pressurizer Nozzles.
7.0 PREREQUISITIES AND INITIAL CONDITIONS 7.1 PREREQUISITIES 7.1.1 Obtain Shift Manager or Outage Desk permission prior to performing the inspection.
7.1.2 The vessel is accessible for the inspection (i.e.
scaffolding erected and lighting installed).
8.0 INSTRUCTIONS.
NOTE Steps in this procedure may be performed out of order INSPECTION 8.1.1 Perform an IPTE brief in accordance with 1000.143.
8.1.2 Visually inspect the Unit 2 pressurizer penetrations (zero degrees) and document inspection results on Form 6.
Note and photograph abnormalities for evaluations.
8.1.3 Visually inspect the Unit 2 pressurizer penetrations (ninety degrees) and document inspection results on Form 7.
Note and photograph abnormalities for evaluations.
8.1.4 Visually inspect the Unit 2 pressurizer penetrations (onehundred eighty degrees) and document inspection results on Form 8.
Note and photograph abnormalities for evaluations.
8.1.5 Visually inspect the Unit 2 pressurizer penetrations (two hundred seventy degrees) and document inspection results on Form 9. Note and photograph abnormalities for evaluations.
8.1
PROC./WORK PLAN NO.
PROCEDUREIWORK PLAN TITLE:
Page 23 of 70 2311.009 ANO UNIT I AND UNIT 2 ALLOY 600 INSPECTION CHANGE:
002-00-0 Page 4 of 5 Inspection of the Unit 2 Small Bore and Pressurizer Nozzles.
8.1.6 Visually inspect the Unit 2 non-heater pressurizer penetrations and document inspection results on Form 10.
Note and photograph abnormalities for evaluations.
8.1.7 Visually inspect the Unit 2 RCS hot leg penetrations and document inspection results on Form 11. Note and photograph abnormalities for evaluation.
8.1.8 Visually inspect the Unit 2 RCS cold leg penetrations and document inspection results on Form 12. Note and photograph abnormalities for evaluation.
INSPECTION EVALUATION 8.2.1 Cognizant members of the following departments will assemble to review the inspection results for indication of leakage:
0 0
0 8.2.2 Systems Engineering Quality Control Design Engineering If any abnormalities are identified the review group will initiate a Condition Report in accordance with Nuclear Management Manual Procedure LI-102, "Corrective Action Process" Condition Report Number 8.2
PROCJWORK PLAN NO.
PROCEDUREIWORK PLAN TITLE:
Page 24 of 70 2311.009 ANO UNIT I AND UNIT 2 ALLOY 600 INSPECTION CHANGE:
002-00-0 Page 5 of 5 Inspection of the Unit 2 Small Bore and Pressurizer Nozzles.
9.0 RESTORATION AND CHECKOUT 9.1 All material used to perform the reactor head inspection shall be removed upon completion of this work.
Performed By Date Date The videotape and/or photographs are not permanent records.
They should be maintained in RCS System Engineering files for information only.
Verified By 9.2
PROC.WORK PLAN NO.
PROCEDURE/WORK PLAN TITLE:
Page 25 of 70 2311.009 ANO UNIT I AND UNIT 2 ALLOY 600 INSPECTION CHANGE:
002-00-0 Page 1 of 4.
System Engineering visual inspection of the top of the Unit 2 Reactor Vessel Head 1.0 PURPOSE 1.1 This attachment provides the necessary steps to perform a visual inspection of the Unit 2 Reactor Vessel Head from the top of the head.
The inspection can not identify boric acid residues that originate at the annulus between the penetration and the piping. This inspection can not identify a through-wall leak in the inconnel penetration or attachment weld.
This inspection can only determine if large volumes of boric acid exist on the head.
The goal of this inspection is to ensure the top of the head gets a visual inspection by Systems Engineering at least once per refueling cycle.
2.0 SCOPE 2.1 This document covers visual inspection and, if necessary, photographing the Unit 2 reactor vessel head from the top of the head.
3.0 DESCRIPTION
3.1 It is the intent of this procedure to provide guidelines for visual inspection of the Unit 2 Reactor Vessel Head from the top of the head.
3.2 The Systems Engineer will conduct this inspection.
Any abnormalities will be identified and additional actions taken as required by condition report actions issued as a result of the findings.
3.3 Active leaks will generally have a light colored or white deposit due to replenishment by leaking borated primary water. Figure 1 shows the "typical" appearance of boric acid deposits, which originated from the annulus.
3.4 Boric acid residues may be visible above or around the annulus that are not necessarily indicative of a failure of the Penetration or the attachment weld.
Sufficient resources should be utilzed to conclude the origination of the boric acid residue.
4.0 REFERENCES
4.1
References:
4.1.1 M-2001-C2-107-3 Closure Head Nozzle Requirements.
4.1.2 M-2001-C2-69 Sht 1,2,3 Closure head Assembly.
M-2001-C4-1-3 Layout Reactor Dome Insulation.
4.1.3
PROC.WORK PLAN NO.
PROCEDURE/WORK PLAN TITLE:
Page 26 of 70 2311.009 ANO UNIT I AND UNIT 2 ALLOY 600 INSPECTION CHANGE:
002-00-0 Page 2 of 4 System Engineering visual inspection of the top of the Unit 2 Reactor Vessel Head 5.0 TEST EQUIPMENT, SPECIAL TOOLS, AND SUPPLIES 5.1 The following is a list of equipment that may be used with this procedure.
Other items may be required and added by the inspection engineer.
5.1.1 Telescopes 5.1.2 Boroscopes 5.1.3 Cameras 5.1.4 Mirrors 5.1.5 Flashlights 5.1.6 Drop Lights 5.1.7 Binoculars 5.1.8 Robot and Video Equipment 6.0 LIMITS AND PRECAUTIONS 6.1 Limits 6.1.1 None.
6.2 Precautions 6.2.1 Care must be taken to prevent damage to vessel, installed insulation, penetrations, instrumentation and piping.
Do not use piping, cable trays, instrument lines, CEDM housings, or supports to hold equipment or personnel.
6.2.2 Only the minimum number of personnel necessary for the Inspection shall be in the work area.
6.2.3 Workers must minimize the times spent at or near the Reactor head to minimize their exposure.
PROCJWORK PLAN NO.
PROCEDUREIWORK PLAN TITLE:
Page 27 of 70 2311.009 AND UNIT I AND UNIT 2 ALLOY 600 INSPECTION CHANGE:
002-00-0 Page 3 of 4.
System Engineering visual inspection of the top of the Unit 2 Reactor Vessel Head 7.0 PREREQUISITIES AND INITIAL CONDITIONS.
7.1 PREREQUISITIES 7.1.1 Obtain Shift Manager or Outage Desk permission prior to performing the inspection.
7.1.2 The vessel is accessible for the inspection (i.e.
scaffolding erected and lighting installed).
LIZ LIZ 8.0 INSTRUCTIONS.
NOTE Steps in this procedure may be performed out of order 8.1 INSPECTION 8.1.1 8.1.2 Perform an IPTE brief in accordance with 1000.143.
Visually inspect the Unit 2 Reactor Vessel Head from the top of the head and document results on Form 5.
Note and photograph abnormalities including wastage for evaluation.
INSPECTION EVALUATION 8.2.1 Cognizant members of the following departments will assemble to review the inspection results for indication of leakage:
0 0
0 8.2.2 Systems Engineering Quality Control Design Engineering If any abnormalities are identified the review group will initiate a Condition Report in accordance with Nuclear Management Manual Procedure LI-102, "Corrective Action Process" Condition Report Number 4.2.3.2 8.2 I
PROC.IWORK PLAN NO.
PROCEDURE/WORK PLAN TITLE:
Page 28 of 70 2311.009 ANO UNIT I AND UNIT 2 ALLOY 600 INSPECTION CHANGE:
002-00-0 Page 4 of 4 System Engineering visual inspection of the top of the Unit 2 Reactor Vessel Head 9.0 RESTORATION AND CHECKOUT All material used to perform the reactor head inspection shall be removed upon completion of this work.
/
Date Date Performed By Verified By The videotape and/or photographs are not permanent records.
They should be maintained in RCS System Engineering files for information only.
9.1 9.2
PROC./WORK PLAN NO.
PROCEDUREIWORK PLAN TITLE:
Page 29 of 70 2311.009 ANO UNIT 1 AND UNIT 2 ALLOY 600 INSPECTION CHANGE:
002-00-0 FORM #I ANO-1 RPV PENETRATION EXAMINATION RECORD Page 1 of 6 Pen.No.
SAT UNSAT Comments SYS D.
QC Date Engr Engr
- 1. CRDM Nozzle
- 2.
CRDM Nozzle
- 3.
CRDM Nozzle
- 4.
CRDM Nozzle
- 5.
CRDM Nozzle
- 6.
CRDM Nozzle
- 7.
CRDM Nozzle
- 8.
CRDM Nozzle
- 9.
CRDM Nozzle
- 10.
CRDM Nozzle
- 11. CRDM Nozzle
- 12.
CRDM Nozzle
- 13.
CRDM Nozzle
PROC./WORK PLAN NO.
PROCEDURE/WORK PLAN TITLE:
Page 30 of 70 2311.009 ANO UNIT 1 AND UNIT 2 ALLOY 600 INSPECTION CHANGE:
002-00-0 FORM #1 ANO-1 RPV PENETRATION EXAMINATION RECORD Page 2 of 6 Pen.No.
SAT UNSAT Comments SYS D.
QC Date Engr Engr
- 14.
CRDM Nozzle
- 15.
CRDM Nozzle
- 16.
CRDM Nozzle
- 17.
CRDM Nozzle
- 18.
CRDM Nozzle
- 19.
CRDM Nozzle
- 20.
CRDM Nozzle
- 21.
CRDM Nozzle
- 22.
CRDM Nozzle
- 23.
CRDM Nozzle
- 24.
CRDM Nozzle
- 25.
CRDM Nozzle
- 26.
CRDM Nozzle
PROC./WORK PLAN NO.
PROCEDURE)WORK PLAN TITLE:
Page 31 of 70 2311.009 ANO UNIT I AND UNIT 2 ALLOY 600 INSPECTION CHANGE:
002-00-0 FORM #I ANO-1 RPV PENETRATION EXAMINATION RECORD Page 3 of 6 Pen.No.
SAT UNSAT Comments SYS D.
QC Date Engr Engr
- 27.
CRDM Nozzle
- 28.
CRDM Nozzle
- 29.
CRDM Nozzle
- 30.
CRDM Nozzle
- 31.
CRDM Nozzle
- 32.
CRDM Nozzle
- 33.
CRDM Nozzle
- 34.
CRDM Nozzle
- 35.
CRDM Nozzle
- 36.
CRDM Nozzle
- 37.
CRDM Nozzle
- 38.
CRDM Nozzle
- 39.
CRDM Nozzle
PROC./WORK PLAN NO.
PROCEDURE/WORK PLAN TITLE:
Page 32 of 70 2311.009 ANO UNIT I AND UNIT 2 ALLOY 600 INSPECTION CHANGE:
002-00-0 FORM #1 ANO-1 RPV PENETRATION EXAMINATION RECORD Page 4 of 6 Pen.No.
SAT UNSAT Comments SYS D.
QC Date Engr Engr
- 40.
CRDM Nozzle
- 41.
CRDM Nozzle
- 42.
CRDM Nozzle
- 43.
CRDM Nozzle
- 44.
CRDM Nozzle
- 45.
CRDM Nozzle
- 46.
CRDM Nozzle
- 47.
CRDM Nozzle
- 48.
CRDM Nozzle
- 49.
CRDM Nozzle
- 50.
CRDM Nozzle
- 51.
CRDM Nozzle
- 52.
CRDM Nozzle
PROC.IWORK PLAN NO.
PROCEDURE/WORK PLAN TITLE:
Page 33 of 70 2311.009 ANO UNIT I AND UNIT 2 ALLOY 600 INSPECTION CHANGE:
002-00-0 FORM #I ANO-1 RPV PENETRATION EXAMINATION RECORD Page 5 of 6 Pen.No.
SAT UNSAT Comments SYS D.
QC Date Engr Engr
- 53.
CRDM Nozzle
- 54.
CRDM Nozzle
- 55.
CRDM Nozzle
- 56.
CRDM Nozzle
- 57.
CRDM Nozzle
- 58.
CRDM Nozzle
- 59.
CRDM Nozzle
- 60.
CRDM Nozzle
- 61.
CRDM Nozzle
- 62.
CRDM Nozzle
- 63.
CRDM Nozzle
- 64.
CRDM Nozzle
- 65.
CRDM Nozzle
PROCJWORK PLAN NO.
PROCEDURE/WORK PLAN TITLE:
Page 34 of 70 2311.009 ANO UNIT I AND UNIT 2 ALLOY 600 INSPECT'ON CHANGE:
002-00-0 FORM #1 ANO-1 RPV PENETRATION EXAMINATION RECORD Page 6 of 6 Pen.No.
SAT UNSAT Comments SYS D.
QC Date Engr Engr
- 66.
CRDM Nozzle
- 67.
CRDM Nozzle
- 68.
CRDM Nozzle
- 69.
CRDM Nozzle Lower Rx (For 1R17 only.) Perform an effective 360-Insp Vessel degree inspection of the incore nozzles from Head below the insulation. Report any sign of boric acid or discoloration. For nozzles with indications, inspect the nozzle to head interface for signs of leakage.
Completed Form 5120.242A is attached with SYS POPT added forms (5120.242B, 5120.242C, 5120.242D)
Engr Complete if applicable.
fepresenL ~ves Quality Control above SAT/UNSAT
-rom, Systems.ngyLneering, Design Englneerxng ana shall sign below to document concurrence with the determinations and comments.
System Engineering Date Design Engineering Date Quality Control Date System Engineering Supervisor Date
PROC.WORK PLAN NO.
PROCEDURENWORK PLAN TITLE:
Page 35 of 70 2311.009 ANO UNIT I AND UNIT 2 ALLOY 600 INSPECTION CHANGE:
002-00-0 FORM #2 ANO-1 PRESSURIZER and Core Flood Tank PENETRATION EXAMINATION RECORD Page 1 of 3 (REF M-230 Sht 1 and M-236 sht
- 1)
PENETRATION SAT UNSAT Comments SYS D.
QC Date IDENTIFIER Engr Engr PSV-1002 Nozzle PSV-1001 Nozzle CV-1000 Nozzle Spray Nozzle SS-36 Steam Sample Nozzle SS-37 Water Sample Nozzle RC-1000A Spare Nozzle RC-1001A Upper Level Tap Nozzle RC-1002A Upper Level Tap Nozzle RC-1001C Lower Level Tap Nozzle RC-1002C Lower Level Tap Nozzle TE-1001B Nozzle
PROCJWORK PLAN NO.
PROCEDURE/WORK PLAN TITLE:
Page 36 of 70 2311.009 ANO UNIT I AND UNIT 2 ALLOY 600 INSPECTION CHANGE:
002-00-0 FORM #2 ANO-1 PRESSURIZER and Core Flood Tank PENETRATION EXAMINATION RECORD Page 2 of 3 (REF M-230 Sht 1 and M-236 sht
- 1)
PENETRATION SAT UNSAT Comments SYS D.
QC Date IDENTIFIER Engr Engr TE-1002B Nozzle RBD-5 Surge Drain Nozzle Heater 1004 Nozzle Heater 1005 Nozzle Heater 1006 Nozzle T-2A Sample Nozzle T-2A Makeup Nozzle T-2B Sample Nozzle T-2B Makeup Nozzle
PROC./WORK PLAN NO.
PROCEDURE/WORK PLAN TITLE:
Page 37 of 70 2311.009 ANO UNIT 1 AND UNIT 2 ALLOY 600 INSPECTION CHANGE:
002-00-0 FORM #2 ANO-I PRESSURIZER and Core Flood Tank PENETRATION EXAMINATION RECORD Page 3 of 3 (REF M-230 Sht 1 and M-236 sht 1)
Representatives from Systems Engineering, Design Engineering and Quality Control shall sign below to document concurrence with the above SAT/UNSAT determinations and comments.
System Engineering Date Design Engineering Date Quality Control Date System Engineering Supervisor Date
PROC.IWORK PLAN NO.
PROCEDURE/WORK PLAN TITLE:
Page 38 of 70 2311.009 ANO UNIT 1 AND UNIT 2 ALLOY 600 INSPECTION CHANGE:
002-00-0 FORM #3 ANO-1 RCS Hot Leg PENETRATION EXAMINATION RECORD Page 1 of 2 (REF M-230 Sht 1)
RCS NOZZLE SAT UNSAT Comments SYS D.
QC Date LOCATION Engr Engr A HOT LEG RC-1068 Reference CR-ANO-1-2000-97, TE/LT-1196 Nozzle replaced with 690 Nozzle material.
Inspection no longer required.
A HOT LEG RC-1066 Reference CR-ANO-1-2000-97, TE/LT-1194 Nozzle replaced with 690 Nozzle material.
Inspection no lonaer required.
A HOT LEG RC-1030A on FE-1028 Nozzle A HOT LEG RC-1029A on FE1028 Nozzle A HOT LEG TE-1013 &
TE-1014 Nozzle A HOT LEG TE-1011 &
TE-1012 Nozzle A HOT LEG RC-1021A &
RC-1023A Nozzle A HOT LEG TE-1111 &
TE-1112 Nozzle A HOT LEG RC-1064 Reference CR-ANO-1-2000-97, (LT-1190)
Nozzle replaced with 690 Nozzle material.
Inspection no longer required.
A HOT LEG RBV-70A THot Vent Nozzle B HOT LEG RC-1072 Reference CR-ANO-1-2000-97, TE/LT-1195 Nozzle replaced with 690 Nozzle material.
Inspection no longer required.
B HOT LEG RC-1074 Reference CR-ANO-1-2000-97, TE/LT-1195 Nozzle replaced with 690 Nozzle material.
Inspection no longer required.
B HOT LEG RC-1076 Reference CR-ANO-1-2000-97, TE/LT-1191 Nozzle replaced with 690 Nozzle material.
Inspection no longer required.
PROC.IWORK PLAN NO.
PROCEDURE/WORK PLAN TITLE:
Page 39 of 70 2311.009 ANb UNIT I AND UNIT 2 ALLOY 600 INSPEC6ION CHANGE:
002-00-0 FORM #3 ANO-1 RCS Hot Leg PENETRATION EXAMINATION RECORD Page 2 of 2 (REF M-230 Sht 1)
RCS NOZZLE SAT UNSAT Comments SYS D.
QC Date LOCATION Engr Engr "B HOT LEG RC-1035A on FE-1034 Nozzle "B HOT LEG RC-1036A on FEl034 Nozzle "B HOT LEG TE-1041 &
TE-1042 Nozzle "B HOT LEG TE-1040 &
TE-1099 Nozzle "B HOT LEG RC-1039A &
RC-1038A Nozzle "B HOT LEG TE-1139 &
TE-1140 Nozzle "B HOT LEG RC-1078 Reference CR-ANO-1-2000-97, (LT-1I89)
Nozzle replaced with 690 Nozzle material.
Inspection no longer required.
"B HOT LEG RBV-70B THOT Vent Nozzle Representatives from Systems Engineering, Design Engineering and Quality Control shall sign below to document concurrence with the above SAT/UNSAT determinations and comments.
System Engineering Date Design Engineering Date Quality Control Date System Engineering Supervisor Date
PROC./WORK PLAN NO.
PROCEDUREIWORK PLAN TITLE:
Page 40 of 70 2311.009 ANO UNIT 1 AND UNIT 2 ALLOY 600 INSPECTION CHANGE:
002-00-0 FORM #4 ANO-I RCS Cold Leg PENETRATION EXAMINATION RECORD Page 1 of 2 (REF M-230 Sht 1)
RCS Nozzle SAT UNSAT Comments SYS D.
QC Date LOCATION Engr Engr P-32A TE-1148 &
Cold TE-1147 Leg Nozzle P-32A TE-1047 &
Cold TE-1048 Leg Nozzle P-32A RBD-8A &
Cold Letdown Leg Nozzle P-32B TE-1144 &
Cold TE-1145 Leg Nozzle P-32B TE-1044 &
Cold TE-1045 Leg Nozzle P-32B RBD-8B Cold Letdown Leg Nozzle P-32C RC-I Cold Nozzle Leg P-32C TE-1117 &
Cold TE-1118 Leg Nozzle P-32C TE-1017 &
Cold TE-1018 Leg Nozzle P-32C RBD-8C Cold Nozzle Leg
PROC WORK PLAN NO.
PROCEDURE/WORK PLAN TITLE:
Page 41 of 70 2311.009 ANO UNIT I AND UNIT 2 ALLOY 600 INSPECTION CHANGE:
002-00-0 FORM #4 ANO-1 RCS Cold Leg PENETRATION EXAMINATION RECORD Page 2 of 2 (REF M-230 Sht 1)
RCS Nozzle SAT UNSAT Comments SYS D.
QC Date LOCATION Engr Engr P-32D TE-1115 &
Cold TE-1116 Leg Nozzle P-32D TE-1015 &
Cold TE-1016 Leg Nozzle P-32D RBD-8D Cold Nozzle Leg Representatives from Systems Engineering, Design Engineering and Quality Control shall sign below to document concurrence with the above SAT/UNSAT determinations and cormments.
System Engineering Date Design Engineering Date Quality Control Date System Engineering Supervisor Date
PROCJWORK PLAN NO.
PROCEDURE/WORK PLAN TITLE:
Page 42 of 70 2311.009 ANb UNIT I AND UNIT 2 ALLOY 600 INSPECTION CHANGE:
002-00-0 FORM #5 ANO-2 RPV HEAD PENETRATION EXAMINATION RECORD Page 1 of 8 Ref M-2001-C2-107-3 Pen.No.
SAT UNSAT Comments SYS D.
QC Date Engr Engr 1
CEDM Nozzle 2
CEDM Nozzle 3
CEDM Nozzle 4
CEDM Nozzle 5
CEDM Nozzle 6
CEDM Nozzle 7
CEDM Nozzle 8
CEDM Nozzle 9
CEDM Nozzle 10 CEDM Nozzle 11 CEDM Nozzle 12 CEDM Nozzle 13 CEDM Nozzle
PROC.IWORK PLAN NO.
PROCEDUREIWORK PLAN TITLE:
Page 43 of 70 2311.009 ANO UNIT 1 AND UNIT 2 ALLOY 600 INSPECTION CHANGE:
002-00-0 FORM #5 ANO-2 RPV HEAD PENETRATION EXAMINATION RECORD Page 2 of 8 Ref M-2001-C2-107-3 Pen.No.
SAT UNSAT Comments SYS D.
QC Date Engr Engr 14 CEDM Nozzle 15 CEDM Nozzle 16 CEDM Nozzle 17 CEDM Nozzle 18 CEDM Nozzle 19 CEDM Nozzle 20 CEDM Nozzle 21 CEDM Nozzle 22 CEDM Nozzle 23 CEDM Nozzle 24 CEDM Nozzle 25 CEDM Nozzle 26 CEDM Nozzle
PROC.WORK PLAN NO.
PROCEDURE/WORK PLAN TITLE:
Page 44 of 70 2311.009 ANO UNIT I AND UNIT 2 ALLOY 600 INSPECTION CHANGE:
002-00-0 FORM #5 ANO-2 RPV HEAD PENETRATION EXAMINATION RECORD Page 3 of 8 Ref M-2001-C2-107-3 Pen.No.
SAT UNSAT Comments SYS D.
QC Date Engr Engr 27 CEDM Nozzle 28 CEDM Nozzle 29 CEDM Nozzle 30 CEDM Nozzle 31 CEDM Nozzle 32 CEDM Nozzle 33 CEDM Nozzle 34 CEDM Nozzle 35 CEDM Nozzle 36 CEDM Nozzle 37 CEDM Nozzle 38 CEDM Nozzle 39 CEDM Nozzle
PROC.WORK PLAN NO.
PROCEDUREJWORK PLAN TITLE:
Page 45 of 70 2311.009 ANO UNIT I AND UNIT 2 ALLOY 600 INSPECTION CHANGE:
002-00-0 FORM #5 ANO-2 RPV HEAD PENETRATION EXAMINATION RECORD Page 4 of 8 Ref M-2001-C2-107-3 Pen.No.
SAT UNSAT Comments SYS D.
QC Date Engr Engr 40 CEDM Nozzle 41 CEDM Nozzle 42 CEDM Nozzle 43 CEDM Nozzle 44 CEDM Nozzle 45 CEDM Nozzle 46 CEDM Nozzle 47 CEDM Nozzle 48 CEDM Nozzle 49 CEDM Nozzle 50 CEDM Nozzle 51 CEDM Nozzle 52 CEDM Nozzle
PROCJWORK PLAN NO.
PROCEDUREWORK PLAN TITLE:
Page 46 of 70 2311.009 ANO UNIT I AND UNIT 2 ALLOY 600 INSPECTION CHANGE:
002-00-0 FORM #5 ANO-2 RPV HEAD PENETRATION EXAMINATION RECORD Page 5 of 8 Ref M-2001-C2-107-3 Pen.No.
SAT UNSAT Comments SYS D.
QC Date Engr Engr 53 CEDM Nozzle 54 CEDM Nozzle 55 CEDM Nozzle 56 CEDM Nozzle 57 CEDM Nozzle 58 CEDM Nozzle 59 CEDM Nozzle 60 CEDM Nozzle 61 CEDM Nozzle 62 CEDM Nozzle 63 CEDM Nozzle 64 CEDM Nozzle 65 CEDM Nozzle
PROCJWORK PLAN NO.
PROCEDUREIWORK PLAN TITLE:
Page 47 of 70 2311.009 ANO UNIT I AND UNIT 2 ALLOY 600 INSPECTION CHANGE:
002-00-0 FORM #5 ANO-2 RPV HEAD PENETRATION EXAMINATION RECORD Page 6 of 8 Ref M-2001-C2-107-3 Pen.No.
SAT UNSAT Comments SYS D.
QC Date Engr Engr 66 CEDM Nozzle 67 CEDM Nozzle 68 CEDM Nozzle 69 CEDM Nozzle 70 CEDM Nozzle 71 CEDM Nozzle 72 CEDM Nozzle 73 CEDM Nozzle 74 CEDM Nozzle 75 CEDM Nozzle 76 CEDM Nozzle 77 CEDM Nozzle 78 CEDM Nozzle
PROC.IWORK PLAN NO.
PROCEDURE/WORK PLAN TITLE:
Page 48 of 70 2311.009 ANO UNIT 1 AND UNIT 2 ALLOY 600 INSPECTION CHANGE:
002-00-0 FORM #5 ANO-2 RPV HEAD PENETRATION EXAMINATION RECORD Page 7 of 8 Ref M-2001-C2-107-3 Pen.No.
SAT UNSAT Comments SYS D.
QC Date Engr Engr 79 CEDM Nozzle 80 CEDM Nozzle 81 CEDM Nozzle Head Vent N/A N/A The vent nozzle can not be seen from the top N/A N/A Nozzle due to insulation.
N/A N/A N/A For the instrument nozzles use the head-vent N/A N/A piping as a reference. Inspect the instrumnent nozzles clockwise from the vent piping.
Instrument Nozzle #1 Instrument Nozzle #2 Instrument Nozzle #3 Instrument Nozzle #4 Instrument Nozzle #5 Instrument Nozzle #6 Instrument Nozzle #7 Instrument Nozzle #8
PROC./WORK PLAN NO.
PROCEDUREIWORK PLAN TITLE:
Page 49 of 70 2311.009 ANO UNIT I AND UNIT 2 ALLOY 600 INSPECTION CHANGE:
002-00-0 FORM #5 ANO-2 RPV HEAD PENETRATION EXAMINATION RECORD Page 8 of 8 Ref M-2001-C2-107-3 Pen.No.
SAT UNSAT Comments SYS D.
QC Date Engr Engr Representatives from Systems Engineering, Design Engineering and Quality Control shall sign below to document concurrence with the above SAT/UNSAT determinations and comments.
System Engineering Date Design Engineering Date Quality Control Date System Engineering Supervisor Date
PROCJWORK PLAN NO.
PROCEDUREIWORK PLAN TITLE:
Page 50 of 70 2311.009 ANO UNIT I AND UNIT 2 ALLOY 600 INSPECTION CHANGE:
002-00-0 FORM #6 ANO-2 PZR HEATER PENETRATION EXAMINATION RECORD Page 1 of 3 Zero Degrees (Ref M-2001-B6-24-2)
Heater SAT UNSAT Comments SYS D.
QC Date Number Engr Engr BB-1 T-I L-I F-I K-I R-I Y-I X-i S-I AA-I U-I N-i H-1
PROCJWORK PLAN NO.
PROCEDUREIWORK PLAN TITLE:
Page 51 of 70 2311.009 ANO UNIT I AND UNIT 2 ALLOY 600 INSPECTION CHANGE:
002-00-0 FORM #6 ANO-2 PZR HEATER PENETRATION EXAMINATION RECORD Page 2 of 3 Zero Degrees (Ref M-2001-B6-24-2)
HEATER SAT UNSAT Comments SYS D.
QC Date NUMBER Engr Engr C-i C-4 H-4 N-4 U-4 AA-4 S-4 K-4 F-4 L-4 R-4 X-4 Y-4
PROC.WORK PLAN NO.
PROCEDURE/WORK PLAN TITLE:
Page 52 of 70 2311.009 ANO UNIT 1 AND UNIT 2 ALLOY 600 INSPECTION CHANGE:
002-00-0 FORM #6 ANO-2 PZR HEATER PENETRATION EXAMINATION RECORD Page 3 of 3 Zero Degrees (Ref M-2001-B6-24-2)
HEATER SAT UNSAT Comments SYS D.
QC Date NUMBER Engr Engr T-4 BB-4 Representatives from Systems Engineering, Design Engineering and Quality Control shall sign below to document concurrence with the above SAT/UNSAT determinations and comments.
System Engineering Date Design Engineering Date Quality Control Date System Engineering Supervisor Date
PROCJWORK PLAN NO.
PROCEDUREIWORK PLAN TITLE:
Page 53 of 70 2311.009 ANO UNIT I AND UNIT 2 ALLOY 600 INSPECTION CHANGE:
002-00-0 FORM #7 ANO-2 PZR HEATER PENETRATION EXAMINATION RECORD Page 1 of 2 Ninety Degrees (Ref M-2001-B6-24-2)
Heater SAT UNSAT Comments SYS D.
QC Date Number Engr Engr D-2 J-2 Q-2 Z-2 B-2 G-2 P-2 W-2 A-I E-I M-I V-I B-I
PROC.WORK PLAN NO.
PROCEDUREIWORK PLAN TITLE:
Page 54 of 70 2311.009 ANO UNIT I AND UNIT 2 ALLOY 600 INSPECTION CHANGE:
002-00-0 FORM #7 ANO-2 PZR HEATER PENETRATION EXAMINATION RECORD Page 2 of 2 Ninety Degrees (Ref M-2001-B6-24-2)
Heater SAT UNSAT Comments SYS D.
QC Date Number Engr Engr G-1 P-I W-1 D-1 J-1 Q-1 Z-1 Representatives Quality Control above SAT/UNSAT from Systems Engineering, Design Engineering and shall sign below to document concurrence with the determinations and comments.
System Engineering Date Design Engineering Date Quality Control Date System Engineering Supervisor Date
PROCJWORK PLAN NO.
PROCEDUREJWORK PLAN TITLE:
Page 55 of 70 2311.009 ANO UNIT 1 AND UNIT 2 ALLOY 600 INSPECTION CHANGE:
002-00-0 FORM #8 ANO-2 PZR HEATER PENETRATION EXAMINATION RECORD Page 1 of 3 One Hundred Eighty Degrees (Ref M-2001-B6-24-2)
Heater SAT UNSAT Comments SYS D.
QC Date Number Engr Engr BB-2 T-2 L-2 F-2 K-2 R-2 Y-2 X-2 S-2 AA-2 U-2 N-2
PROC./WORK PLAN NO.
PROCEDURE/WORK PLAN TITLE:
Page 56 of 70 2311.009 ANO UNIT I AND UNIT 2 ALLOY 600 INSPECTION CHANGE:
002-00-0 FORM #8 ANO-2 PZR HEATER PENETRATION EXAMINATION RECORD Page 2 of 3 One Hundred Eighty Degrees (Ref M-2001-B6-24-2)
Heater SAT UNSAT Comments SYS D.
QC Date Number Engr Engr H-2 C-2 C-3 H-3 N-3 U-3 AA-3 S-3 K-3 F-3 L-3 R-3 X-3
PROCJWORK PLAN NO.
PROCEDURE/WORK PLAN TITLE:
Page 57 of 70 2311.009 ANO UNIT I AND UNIT 2 ALLOY 600 INSPECTION CHANGE:
002-00-0 FORM #8 ANO-2 PZR HEATER PENETRATION EXAMINATION RECORD Page 3 of 3 One Hundred Eighty Degrees (Ref M-2001-B6-24-2)
Heater SAT UNSAT Comments SYS D.
QC Date Numbez Engr Engr Y-3 T-3 BB-3 Representatives Quality Control above SAT/UNSAT from Systems Engineering, Design Engineering and shall sign below to document concurrence with the determinations and comments.
System Engineering Date Design Engineering Date Quality Control Date System Engineering Supervisor Date
PROC./WORK PLAN NO.
PROCEDUREIWORK PLAN TITLE:
Page 58 of 70 2311.009 ANO UNIT I AND UNIT 2 ALLOY 600 INSPECTION CHANGE:
002-00-0 FORM #9 ANO-2 PZR HEATER PENETRATION EXAMINATION RECORD Page 1 of 2 Two Hundred Seventy Degrees (Ref M-2001-B6-24-2)
Heater SAT UNSAT Comments SYS D.
QC Date Number Engr Engr D-3 J-3 Q-3 Z-3 W-3 P-3 G-3 B-3 A-2 E-2 M-2 V-2 W-4
PROC.WORK PLAN NO.
PROCEDUREMWORK PLAN TITLE:
Page 59 of 70 2311.009 ANO UNIT I AND UNIT 2 ALLOY 600 INSPECTION CHANGE:
002-00-0 FORM #9 ANO-2 PZR HEATER PENETRATION EXAMINATION RECORD Page 2 of 2 Two Hundred Seventy Degrees (Ref M-2001-B6-24-2)
Heater SAT UNSAT Comments SYS D.
QC Date Number Engr Engr P-4 G-4 B-4 D-4 J-4 Q-4 Z-4 Representatives Quality Control above SAT/UNSAT from Systems Engineering, Design Engineering and shall sign below to document concurrence with the determinations and comments.
System Engineering Date Design Engineering Date Quality Control Date System Engineering Supervisor Date
PROCJWORK PLAN NO.
PROCEDURE/WORK PLAN TITLE:
Page 60 of 70 2311.009 ANO UNIT 1 AND UNIT 2 ALLOY 600 INSPECTION CHANGE:
002-00-0 FORM #10 ANO-2 PZR NON-HEATER PENETRATION EXAMINATION RECORD Page 1 of 2 PENETRATION SAT UNSAT Comments SYS D.
QC Date IDENTIFIER Engr Engr 2PSV-4633 NOZZLE 2PSV-4634 NOZZLE LTOP PIPE NOZZLE VENT PIPE 2RC-4626A NOZZLE PZR SPRAY PIPE NOZZLE REFUELING LEVEL/STEAM SAMPLE AT 2RC-13 PRESSURE TAP AT 2RC-4623A UPPER LEVEL TAP AT 2RC-4627A UPPER LEVEL TAP AT 2RC-4627E LOWER LEVEL TAP AT 2RC-4627C LOWER LEVEL TAP AT 2RC-4627G WATER PHASE TEMPERATURE 2TE-4627-2 SURGE LINE SAMPLE AT 2RC-11
PROCJWORK PLAN NO.
PROCEDUREIWORK PLAN TITLE:
Page 61 of 70 2311.009 ANO UNIT 1 AND UNIT 2 ALLOY 600 INSPECTION CHANGE:
002-00-0 FORM #10 ANO-2 PZR NON-HEATER PENETRATION EXAMINATION RECORD Page 2 of 2 PENETRATION SAT UNSAT Comments SYS D.
QC Date IDENTIFIER Engr Engr SURGE LINE TEMPERATURE 2TE-4609 Representatives from Systems Engineering, Design Engineering and Quality Control shall sign below to document concurrence with the above SAT/UNSAT determinations and comments.
System Engineering Date Design Engineering Date Quality Control Date System Engineering Supervisor Date
PROC.WORK PLAN NO.
PROCEDURENWORK PLAN TITLE:
Page 62 of 70 2311.009 ANO UNIT I AND UNIT 2 ALLOY 600 INSPECTION CHANGE:
002-00-0 FORM #11 ANO-2 RCS Hot Leg PENETRATION EXAMINATION RECORD Page 1 of 2 (REF M-2230 Sht 1)
RCS ELEMENT SAT UNSAT Comments SYS D.
QC Date LOCATION Engr Engr A HOT LEG 2TE-4610-1 A HOT LEG 2TE-4610-2 A HOT LEG 2TE-4610-3 A HOT LEG 2TE-4610-4 A HOT LEG 2TE-4614-1 A HOT LEG 2TE-4635-1 A HOT LEG 2TE-4635-2 A HOT LEG 2TE-4635-3 A HOT LEG 2TE-4635-4 B HOT LEG 2TE-4710-1 B HOT LEG 2TE-4710-2 B HOT LEG 2TE-4710-3 B HOT LEG 2TE-4710-4 B HOT LEG 2TE-4714-2
PROC.IWORK PLAN NO.
PROCEDURE/WORK PLAN TITLE:
Page 63 of 70 2311.009 ANO UNIT I AND UNIT 2 ALLOY 600 INSPECTION CHANGE:
002-00-0 FORM #11 ANO-2 RCS Hot Leg PENETRATION EXAMINATION RECORD Page 2 of 2 (REF M-2230 Sht 1)
RCS ELEMENT SAT UNSAT Comments SYS D.
QC Date LOCATION Engr Engr "B HOT LEG 2TE-4735-1 "B HOT LEG 2TE-4735-2 "B HOT LEG 2TE-4735-3 "B HOT LEG 2TE-4735-4 Representatives Quality Control above SAT/UNSAT from Systems Engineering, Design Engineering and shall sign below to document concurrence with the determinations and comments.
System Engineering Date Design Engineering Date Quality Control Date System Engineering Supervisor Date
PROC./WORK PLAN NO.
PROCEDURE/WORK PLAN TITLE:
Page 64 of 70 2311.009 ANO UNIT I AND UNIT 2 ALLOY 600 INSPECTION CHANGE:
002-00-0 FORM #12 ANO-2 RCS Cold Leg PENETRATION EXAMINATION RECORD Page 1 of 2 (REF M-2230 Sht 1)
RCS ELEMENT SAT UNSAT Comments SYS D.
QC Date LOCATION Engr Engr 2P-32A 2TE-4611-2 Cold Leg 2P-32A 2TE-4611-4 Cold Leg 2P-32A 2TE-4615 Cold Leg 2P-32B 2TE-4611-1 Cold Leg 2P-32B 2TE-4611-3 Cold Leg 2P-32B 2TE-4616 Cold Leg 2P-32C 2TE-4711-1 Cold Leg 2P-32C 2TE-4711-3 Cold Leg 2P-32C 2TE-4715 Cold Leg
PROC.IWORK PLAN NO.
PROCEDURE/WORK PLAN TITLE:
Page 65 of 70 2311.009 ANO UNIT I AND UNIT 2 ALLOY 600 INSPECTION CHANGE:
002-00-0 FORM #12 ANO-2 RCS Cold Leg PENETRATION EXAMINATION RECORD Page 2 of 2 (REF M-2230 Sht 1)
RCS ELEMENT SAT UNSAT Comments SYS D.
QC Date LOCATION Engr Engr 2P-32D 2TE-4716 Cold Leg 2P-32D 2TE-4711-2 Cold Leg 2P-32D 2TE-4711-4 Cold Leg Representatives Quality Control above SAT/UNSAT from Systems Engineering, Design Engineering and shall sign below to document concurrence with the determinations and comments.
System Engineering Date Design Engineering Date Quality Control Date System Engineering Supervisor Date
PROCJWORK PLAN NO.
PROCEDURE/WORK PLAN TITLE:
Page 66 of 70 2311.009 ANO UNIT I AND UNIT 2 ALLOY 600 INSPECTION CHANGE:
002-00-0 FIGURE 1 TYPICAL BORIC ACID DEPOSITS.
FROM A LEAKING PENETRATION
PROCJWORK PLAN NO.
PROCEDURE/WORK PLAN TITLE:
Page 67 of 70 2311.009 ANO UNIT 1 AND UNIT 2 ALLOY 600 INSPECTION CHANGE:
002-00-0 FIGURE 2 ANO-2 RPV Head Map from drawing M-2001-C2-107-3.
PROCJWORK PLAN NO.
PROCEDURE/WORK PLAN TITLE:
Page 68 of 70 2311.009 ANO UNIT I AND UNIT 2 ALLOY 600 INSPECTION CHANGE:
002-00-0 FIGURE 3, ANO-1 RPV HEAD MAP FROM DRAWING M113-144-4.
I5 4 At4VL~v4G LUGS I
5EE OvTO IrFbL W
rKEY BLOCK SLOTS 23__
SEE IOTE 76,7,8,9 LIFTIN LUG oc MACINEV14 THRU 21I 22.23 24.25 r
26 27 2829 5
o 30 THRu 37
.38 THRU 45 5
k 46,4748.49 4J 0~y 6,
90 THRU 57 4 '
'36 4
5
- 5158, 59, 60.61(
477 1155
ý5,21 76,rsulDE STUD c,'
B L C 4.
" 34 0%
1 (6o)ID/
HOE T
~
/430o i
fO 45~N~h (B.53 "41c I'CA.E~
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!2'-DIA
.C. ?E, PQ'!A+/-U/ES UDHO
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21 t j77-T Lo,4lm 4~24 F
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,/1 E2 0 k 9
F 6LU 8U A)
I - -
PROCJWORK PLAN NO.
PROCEDURE/WORK PLAN TITLE:
Page 69 of 70 2311.009 ANO UNIT I AND UNIT 2 ALLOY 600 INSPECTION CHANGE:
002-00-0 Figure 4, ANO-1 Pressurizer Nozzle locations from drawing MIG-I-7.
I iI
/
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d
DETAIL PJ
~
~+/-L.
V-
W I.M; I.;, p a
\\_._._/
-;.'C--,.
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0 A
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I
PROCJWORK PLAN NO.
PROCEDUREIWORK PLAN TITLE:
Page 70 of 70 2311.009 ANO UNIT I AND UNIT 2 ALLOY 600 INSPECTION CHANGE:
002-00-0 Figure 5, ANO-1 RCS Nozzle Locations from drawing M297 Sheet 2
-- -P 4*mu.
J,~
1=0 Id.
L 2
4:
4:
I.
U a
I i
a a
a I
I A
- , T=m W-
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na-, saýý 0
0 TSM