ML20206J778

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Forwards Revised Preservice Insp Relief Requests 2-6 for Listed Vessels,Including Pressurizer,Steam Generator & Residual Hx,Per 861226 Submittal,For Review & Approval.Encl Proprietary Westinghouse Spec Details for Vessels Withheld
ML20206J778
Person / Time
Site: Beaver Valley
Issue date: 04/06/1987
From: Carey J
DUQUESNE LIGHT CO.
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
Shared Package
ML19292H098 List:
References
2NRC-7-068, 2NRC-7-68, TAC-62873, NUDOCS 8704160181
Download: ML20206J778 (109)
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Text

{{#Wiki_filter:r-- lA e 2NRC-7-068 (412)393 7546 Beaver Valley No 2 Unit Project Organization Telecopy(412)393 7889 .G Bu ng April 6, 1987 Shippingport, PA 15077 United States Nuclear R6gulatory Commission ATIN: Document Control Desk Washington, DC 20555

SUBJECT:

Beaver Valley Po'wer Station Unit No. 2 Docket No. 50-412 PSI Relief Requests 2 through 6

REFERENCES:

1) 2NRC-7-048, dated March 12, 1987 2) 2NRC-5-154, dated Decenber 26, 1986 Gentlemen:

This submittal is to comply with reference letter 1 by providing relief requests 2 through 6 in a revised format. The format of the relief request fo llows the guidance provided by your staff to BV-2 project. These relief requests were previously submitted by reference 2. The enclosed reliefs are related to the following vessels: Component No. Name No. of Welds Effected 2RCS-PRE 21 Pressurizer 17 2R CS-SG21A, B,C Stean Generator 14 2CHS-E24 Excess Letdown Heat Exch. 1 2RHS-E21A Residual Heat Exchanger 4 2CHS-E21 Seal Water Heat Exch. 2 2CHS-FLT22 Reactor Coolant Filter 3 2CHS-E22 tion-Regen. Letdown Heat Exch. 1 2CHS-E23 Regen. Heat Exch. 12 2RSS-E21A Recirc. Spray Cooler 2 2CHS-TK22 Volume Control Tank 2 2CHS-FLT24A Seal Water Inject. Filter 2 2CHS-FLT23 Seal Water Return Filter 1 2CHS-P21A Charging Pump J Total 63 The renaining relief requested related to the Reactor vessel wi l l be submitted as soon as they become available. 8704160181 070406 PDR ADOCK 05000412 Sk PDR S

United States Nuclear Regulatory Commission PSI Relief Request No. 7 - Piping Welds Page 2 Your expeditious review and approval of these relief requests would be greatly appreciated. DUQUESNE LIGHT COMPANY V J. B. Carey Senior Vice President cc: Mr. P. Tam, Project Manager - w/ attachments Mr. J. Beall, NRC Sr. Resident Inspector - w/attachnents Dr. Thomas E. Murley, NRC Region 1 - w/ attachments NRC Document Control Desk - w/ attachments

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DUQUESNE LIGHT COMPANY Relief Request No. 2-1 Beaver Valley Unit No. 2 RELIEF REQUEST Section XI Edition: 1980 thru Winter 1980 Addenda TABLE: IWB-2500-1 COMPONENT: Pressurizer 2RCS-PRE 21 CODE CLASS: 1 20LC-UP0-1002, Weld 1 (Att. 2) ITEM NO.: B2.11 CATEGORY: B-B EXAMINATION REQUIREMENT: Volumetric examination of 100% of Code required area. BASIS FOR RELIEF: Volumetric exanination of 100% of Code required area is restricted by the Pressurizer Skirt, 4 - 2.5" x 2.5" welded pads and 4-1" dianeter branch connections. ALTERNATIVE EXAMINATION: Perform volumetric examination on 100% of Code required accessible area. 6% not examined utilizing 45* and 25% not examined utilizing 60*. Reference sketches UT306-037, page 2. ORIGINAL ASME III FABRICATION NDE: ASME III NDE was performed in accordance with E Specifications G-676440, G-679077 (Att. 3) and the requirements of ASME III 1971 S 1972 Addenda. Page 1 of 84

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DUQUESNE LIGHT COMPANY Relief Request No. 2-2 Beaver Valley Unit No. 2 RELIEF REQUEST Section XI Edition: 1980 thru Winter 1980 Addenda TABLE: .IWB-2500-1 COMPONENT: Pressurizer 2RCS-PRE 21 CODE CLASS: 1 2DLC-UPO-1002, Weld 2 ( Att. 2) ITEM N0.: B2.12 CATEGORY: B-B EXAMINATION REQUIREMENT: Voltanetric examination of 100% of Code required area BASIS FOR RELIEF: Volumetric examination of 100% of Code - required area is restricted by a 1" diameter branch connection. Less than 1% not examined utilizing 45* and 60*. Reference sketch UT-306-037, page 2. ALTERNATIVE EXAMINATION: Perform examination on 100% Code required accessible area. ORIGINAL ASME III FABRICATION NDE: ASME III NDE was performed in accordance with E Specifications G-676440, G-679077 (Att. 3) and the requirements of ASME III 1971 S 72 Addenda. Page 3 of 84

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DUQUESNE LIGHT COMPANY Relief Request No. 2-4 Beaver Valley Unit No. 2 RELIEF REQUEST Section XI Edition: 1980 thru Winter 1980 Addenda TABLE: IWB-2500-1 COMPONENT: Pressurizer 2RCS-PRE 21 COGE CLASS: 1 2DLC-UP0-1002, Weld 4 (Att. 2) ITEM NO.: B2.12 CATEGORY: B-B EXAMINATION REQUIREMENT: Volumetric exanination of 100% of Code required area BASIS FOR RELIEF: Volumetric examination of 100% of Code required area is restricted by a 6" x 6" welded attachment. 2% not examined utilizing 0*, 3% not examined utilizing 45*, 4% not examined utilizing 60*. Reference sketch UT-306-013, Page 2. ALTERNATIVE EXAMINATION: Perform volumetric examination on 100% Code required accessible area. ORIGINAL ASME III FABRICATION NDE: ASME III' NDE was performed in accordance with E Specifications G-676440, G-679077 (Att. 3) and the requirements of ASME III 1971 S 72 Addenda. Page 5 of 84

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DUQUESNE LIGHT COMPANY Relief Request No. 2-5 Beaver Valley Unit No. 2 RELIEF REQUEST Section XI Edition: 1980 thru Winter 1980 Addenda TABLE: IWB-2500-1 COMP 0NENT: Pressurizer 2RCS-PRE 21 CODE CLASS: 1 2DLC-UP0-1002, Weld 5 (Att. 2) ITEM NO.: 82.11 CATEGORY: B-B EXAMINATION REQUIREMENT: Voltsnetric examination of 100% of Code required area a l BASIS FOR RELIEF: Volumetric examination of 100% of Code required area is restricted by 8 - 2.25" x i 2.25" welded pads. 1% not examined utilizing 45* and 60*. Reference sketch UT-3%-007, Page 2. ALTERNATIVE EXAMINATION: Perform voltsnetric examination on 100% Code required accessible area. ) ORIGINAL ASME III FABRICATION NDE: ASME III NDE was performed in accordance with E Specifications l G-676440, G-679077 (Att. 3) and the requirenents of ASME III 1971 S 72 Addenda. i i Page 7 of 84 1 i

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s A DUQUESNE LIGHT COMPANY Beaver Valley Unit No. 2 ~ Relief Request No. 2-6 ~ RELIEF REQUEST ~ ~ ~. Section XI Edition: 1980 thru Winter 1980 Addenda TABLE: IWB-2500-1 COMPONENT: Pressurizer 2RCS-PRE 21 CODE CLASS: 1 2DLC-UP0-1002, Weld 6 (Att. 2) l ITEM NO.: B2.12' CATEGORY: B-B ~ EXAMINATION REQUIREMENT: Volunetric exmination of 100% of Code required area" BASIS FOR RELIEF: Volumetric exmination of 2S0% of Code required area is restricted by the Valve Support Ring. 12% not exmined utilizing 0*, 45* and 60*. Reference sketch UT-306-013, Page 3. ALTERNATIVE EXAMINATION: Perform volisnetric exmination on 100% Code required accessible area. ORIGINAL ASME III FABRICATION NDE: ASME III NDE was performed in accordance with E Specifications G-676440, G-679077 (Att. 3) and the requirements of ASME III 1971 S 72 Addenda. Page 9'of 84

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DUQUESNE LIGHT COMPANY Relief Request No. 2-7 Beaver Valley Unit No. 2 RELIEF REQUEST Section XI Edition: 1980 thru Winter 1980 Addenda TABLE: IWB-2500-1 COMPONENT: Pressurizer 2RCS-PRE 21 CODE CLASS: 1 20LC-UP0-1002, Weld 7 (Att. 2) ITEM NO.: 82.11 CATEGORY: B-B EXAMINATION REQUIREMENT: Volumetric examination of 100% of Code required area BASIS FOR RELIEF: Volumetric examination of 100% of Code required area is restricted by Valve Support Ring, 3-1" diameter branch connections and 8 (2.25" x 2.25") welded pads. 8% not examined utilizing 45*,11% not examined utilizing 60*. Reference sketch UT-306-013, Page 4. ALTERNATIVE EXAMINATION: Perform volumetric examination on 100% Code required accessible area. ORIGINAL ASME III FABRICATION NDE: ASME III NDE was performed in accordance with E Specifications G-676440, G-679077 (Att. 3) and the requirements of ASME III 1971 S 72 Addenda. Page 11 of 84

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DUQUESNE LIGHT COMPANY Relief Request No. 2-8 Beaver Valley Unit No. 2 RELIEF REQUEST Section XI Edition: 1980 thru Winter 1980 Addenda TABLE: IWB-2500-1 COMPONENT: Pressurizer 2RCS-PRE 21 CODE CLASS: 1 2DLC-UP0-1002, Integrally welded support skirt Weld 8 ( Att. 2) ITEM NO.: 88.20 CATEGORY: B-H EXAMINATION REQUIREMENT: Surface and voltanetric examination of 100% of Code required area. BASIS FOR RELIEF: Surface exanination perfonned on outside weld surface Report #201-132 and

  1. 201-142.

Ultrasonic examination performed on skirt weld using procedure WT-306, Revision 1. Limitations: 0* - None; 45*-20% not examined, configuration; 60*-23% not examined, configuration. Observation - Weld joint design present on pressurizer support skirt (Ref. W dwg. EDSK-379441B, attached) more closely resembles fig. IWB-2500-13 than (Tg. IWB-2500-14. Since later code editions require volumetric or surface (including the surface under the skirt), it is apparent that a relieT is required. Note 4 of Table IWB-2500-1 permits volumetric in lieu of surface only for the configuration shown in IWB-2500-14. DLC performed the volumetric exam with the above noted limitations. Surface examination of the weld surface under the skirt would be impractical due to physical limitations imposed by the skirt design, heater penetrations and insulation support brackets. ALTERNATIVE EXAMINATION: Perform voltsnetric examination on 100% Code required accessible area. ORIGINAL ASME III FABRICATION NDE: ASME III NDE was performed in accordance with E Specifications G-676440, G-679077 (Att. 3) and the requirements of ASME III 1971 S 72 Addenda. Page 13 of 84

DUQUESNE LIGHT COMPANY Relief Request No. 2-10 Beaver Valley Unit No. 2 RELIEF REQUEST Section XI Edition: 1980 thru Winter 1980 Addenda TABLE: IWB-2500-1 COMP 0NENT: Pressurizer 2RCS-PRE 21 CODE CLASS: 1 Welds 10, 11, 12, 13 and 14 2DLC-UP0-1002 (Att. 2) ITEM N0.: B3.110 CATEGORY: B-D 1 EXAMINATION REQUIREMENT: Volumetric examination of 100% of Code required area. BASIS FOR RELIEF: Volumetric examination of 100% of Code required area is limited due to Nozzle to Pressurizer Configuration. 33% not examined utilizing 0*, 64% not examined utilizing 45* and 80% not examined utilizing 60*. Reference sketches UT-306-001, Page 2 and 306-016, Page 2. ALTERNATIVE EXAMINATION: Perform volumetric examination on 100% Code required accessible arca. ORIGINAL ASME III FABRICATION NDE: ASME III NDE was performed in accordance with E Specifications G-676440, G-679077 (Att. 3) and the requirements of ASME III 1971 S 72 Addenda. Page 14 of 84

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DUQUESNE LIGHT COMPANY Relief Request No. 2-101 Beaver Valley Unit No. 2 RELIEF REQUEST l l l Section XI Edition: 1980 thru Winter 1980 Addenda TABLE: IWB-2500-1 COMPONENT: Pressurizer 2RCS-PRE 21 - Nozzle Inside Radius CODE CLASS: 1 Section 10lR, 11IR, 121R, 13IR, and 14IR 2DLC-UP0-1002 (Att. 2) ITEM NO.: B3.120 CATEGORY: B-D EXAMINATION REQUIREMENT: Vol unetric BASIS FOR RELIEF: The configuration of the nozzle to pressurizer at the inner radius suction is such l that 100% interrogation by ultrasonic techniques is not possible. 100% not i examined utilizing 0*, 98% not examined utilizing 45*, 53% not examined utilizing j 60*. Reference sketches UT-306-002, Page 2 and UT-306-017, Page 2. ALTERNATIVE EXAMINATION: Conduct ultrasonic examinations of the nozzle inner radius sections from i the outside of the Pressurizer to the maximum extent pract ic al. Specialized ultrasonic techniques will be used when necessary to enhance the examination. ORIGINAL ASME III FABRICATION NDE: ASME III NDE was performed in accordance with E Specifications G-676440, G-679077 (Att. 3) and the requirements of ASME III 1971 S 72 Addenda. Page 17 of 84 I

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DUQUESNE LIGHT COMPANY Relief Request No. 3-1-A Beaver Valley Unit No. 2 RELIEF REQUEST Section XI Edition: 1980 thru Winter 1980 Addenda TABLE: IWB-2500-1 COMPONENT: Steam Generator 2RCS-SG21A CODE CLASS: 1 Weld 1 20LC-UP0-1003 (Att. 2) ITEM N0.: 82.40 CATEGORY: B-B 1 EXAMINATION REQUIREMENT: Volumetric examination of 100% of Code required area. BASIS FOR RELIEF: Volumetric examination of 100% of Code required area is restricted by 24 - 21/2" x 2 1/2" welded pads and 1 - 61/2" by 4" welded pad. 1.5% not examined utilizing 0*, 0.3% not examined utilizing 45*, and 1.5% not exanined utilizing 60*. Reference sketches UT-306-012, Page 2. ALTERNATIVE EXAMINATION: Perform volunetric examination on 100% of Code required accessible area. ORIGINAL ASME III FABRICATION NDE: ASME III NDE was performed in accordance with E Specification G-677164 (Att. 3) and the requirements of ASME III 1971 S 72 Addenda. i Page 20 of 84 1 }

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DUQUESNE LIGHT COMPANY Relief Request No. 3-1-B Beaver Valley Unit No. 2 RELIEF REQUEST Section XI Edition: 1980 thru Winter 1980 Addenda TABLE: IWB-2500-1 COMPONENT: Steam Generator 2RCS-SG218 CODE CLASS: 1 Weld 1 2DLC-UP0-1003 (Att. 2) ITEM NO.: B2.40 CATEGORY: B-B EXAMINATION REQUIREMENT: Volumetric examination of 100% of Code required area. BASIS FOR RELIEF: Volumetric examination of 100% of Code required area is restricted by 24 - 21/2" x 21/2" welded pads and 1 - 61/2" by 4" welded pad. 1.5% not examined utilizing 0*, 0.3% not examined utilizing 45*, and 1.5% not examined utilizing 60*. Reference sketches UT-306-018, Page 2. ALTERNATIVE EXAMINATION: Perform volumetric examination on 100% of Code required accessible area. ORIGINAL ASME III FABRICATION NDE: ASME III NDE was performed in accordance with E Specification G-677164 (Att. 3) and the requirements of ASME III 1971 S 72 Addenda. l l Page 22 of 84 i

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DUQUESNE LIGHT COMPANY Relief Request No. 3-1-C l Beaver Valley Unit No. 2 -l RELIEF REQUEST Section XI Edition: 1980 thru Winter 1980 Addenda TABLE: IWB-2500-1 COMPONENT: Steam Generator 2RCS-SG21C CODE CLASS: 1 Weld 1 2DLC-UP0-1003 (Att. 2) ITEM NO.: B2.40 CATEGORY: B-B j EXAMINATION REQUIREMENT: Volumetric exanination of 100% of Code required area. BASIS FOR RELIEF: Volumetric examination of 100% of Code required area is restricted by 28 - 21/2" x 21/2" welded pads and 1 - 61/2" by 4" welded pad. 1.7% not examined utilizing 0*, 0.3% not examined utilizing 45*, and 1.5% not examined utilizing 60*. Reference sketches UT-306-026, Page 2. ALTERNATIVE EXAMINATION: Perform volumetric examination on 100% of Code required accessible area. ORIGINAL ASME III FABRICATION NDE: ASME III NDE was performed in accordance with E Specification G-677164 (Att. 3) and the requirenents of ASME III 1971 S 72 Addenda. 4 Y Page 24 of 84 4 ^ I )1

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DUQUESNE LIGHT COMPANY Relief Request No. 3-1A Beaver Valley Unit No. 2 RELIEF REQUEST Section XI Edition: 1980 thru Winter 1980 Addenda TABLE: IWB-2500-1 COMPONENT: Steam Generators 2RCS-SG21A, 2RCS-SG21B and CODE CLASS: 1 2RCS-SG21C, Section IA,1B, 2A, 28, 3A and 3B Channel Head Nozzle ID ITEM NO.: B3.140 20LC-UP0-1003 (Att. 2) CATEGORY: B-D EXAMINATION REQUIREMENT: Vol umetric i BASIS FOR RELIEF: The configuration of the Nozzle to Steam Generator at the inner radius section is such that 100% interrogation by ultrasonic techniques is not possible. A) Constantly changing gesnetry on outside surface makes it difficult to correlate search unit position with inside surface sound beam impingenent po int. B) Thickness variations in nozzle sections would require unique calibration standard capable of encompassing the metal path required to reach the inner radius sensitivity reflectors representative of anticipated critical flow size. C) As-welded clad surface and nozzle dam retaining rings cause spurious and confusing reflectors. D) Present UT methodology does not premit meaningful examination of required volume from external surface. 4 4 i ALTERNATIVE EXAMINATION: Visual examination of nozzle inside radius sections utilizing remote or direct video techniques of the interior surface. I ORIGINAL ASME III FABRICATION NDE: ASME III NDE was performed in accordance with E Specification { G-677164 (Att. 3) and the requirements of ASME III 1971 S 72 i Addenda. i i Page 26 of 84 i

i DUQUESNE LIGHT COMPANY Relief Request No. 3-2-A Beaver Valley Unit No. 2 RELIEF REQUEST Section XI Edition: 1980 thru Winter 1980 Addenda TABLE: IWC-2500-1 COMPONENT: Steam Generator 2RCS-SG21A CODE CLASS: 2 Weld 2 (NCDP 2.13.5, Figure A-1) - Att. 2 ITEM NO.: C1.30 CATEGORY: C-A EXAMINATION REQUIREMENT: Voltsnetric examination of 100% of Code required area. BASIS FOR RELIEF: Volumetric examination of 100% of Code required area is restricted by 2-22" dimeter handholes, 4-9" diameter handholes, 2-6" diameter branch connections, 2-4" diameter branch connections and 1-3.5" x 6.5" welded pad. 2% not exarnined utilizing 0*, 3% not examined utilizing 60*. Reference sketches UT-306-011, Page 5 and UT-306-006, Page 3. ALTERNATIVE EXAMINATION: Perform volumetric examination on 100%.of Code required accessible area. ORIGINAL ASME III FABRICATION NDE: ASME III NDE was performed in accordance with E Specification G-677164 (Att. 3) and the requirements of ASME III 1971 S 72 Addenda. Page 27 of 84

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. _. =. DUQUESNE LIGHT COMPANY Relief Request No. 3-3-A Beaver Valley Unit No. 2 RELIEF REQUEST Section XI Edition: 1980 thru Winter 1980 Addenda TABLE: IWC-2500-1 COMPONENT: Steam Generator 2RCS-SG21A CODE CLASS: 2 Weld 3 (NCDP 2.13.5, Figure A-1) - Att. 2 ITEM NO.: C1.10 CATEGORY: C-A l EXAMINATION REQUIREMENT: Volumetric examination of 100% of Code required area. BASIS FOR RELIEF: Volumetric examination of 100% of Code required area is restricted by 2-2.5" x 2.5" welded pads,1-2.75" x 2.75" welded pad and 1-2.5" x 3.0" welded pad. 0.25% not examined utilizing 0*, 45* and 60*. Reference sketches UT-306-011, Page 8 and UT-3%-006, Page 5. ALTERNATIVE EXAMINATION: Perform volumetric examination on 100% of Code required accessible area. ORIGINAL ASME III FABRICATION NDE: ASME III NDE was perfonned in accordance with E Specification G-677164 (Att. 3) and the requirenents of ASME III 1971 S 72 Addenda. Page 30 of 84

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DUQUESNE LIGHT COMPANY Relief Request No. 3-5-A Beaver Valley Unit No. 2 i RELIEF REQUEST Section XI Edition: 1980 thru Winter 1980 Addenda TABLE: IWC-2500-1 COMPONENT: Steam Generator 2RCS-SG21A CODE CLASS: 2 Weld 5 (NCDP 2.13.5, Figure A-1) - Att. 2 ITEM N0.: C1.10 i CATEGORY: C-A EXAMINATION REQUIREMENT: Volumetric examination of 100% of Code required area. BASIS FOR RELIEF: Volumetric examination of 100% of Code required area is restricted by 4-21/2" x 2 1/2" welded pads. 0.5% not examined utilizing 45* and 10% not examined utilizing 60*. Reference sketches UT-306-030, Page 4. ALTERNATIVE EXAMINATION: Perfonn volunetric examination on 100% of Code required accessible area. ORIGINAL ASME III FABRICATION NDE: ASME III NDE was performed in accordance with E Specification G-677164 (Att. 3) and to the requirements of ASME III 1971 S 72 Addenda. Page 33 of 84 l 4 4 \\

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DUQUESNE LIGHT COMPANY Relief Request No. 3-6-A-Beaver Valley Unit No. 2 RELIEF REQUEST Section XI Edition: 1980 thru Winter 1980 Addenda TABLE: IWC-2500-1 COMPONENT: Steam Generator 2RCS-SG21A CODE CLASS: 2 Weld 6 (NCDP 2.13.5, Figure A-1) - Att. 2 ITEM NO. : C1.10 CATEGORY: C-A EXAMINATION REQUIREMENT: Volunetric examination of 100% of Code required area. BASIS FOR RELIEF: Volumetric examination of 100% of Code required area is restricted by 4-21/2" x 2 1/2" welded pads and 3 - 3 1/2" branch connections. Less than 0.5% not examined utilizing 60*. Reference sketches UT-306-032, Page 3. ALTERNATIVE EXAMINATION: Perform volumetric examination on 100% of Code required accessible area. ORIGINAL ASME III FABRICATION NDE: ASME III NDE was performed in accordance with E Specification G-677164 (Att. 3) and the requirements of ASME III 1971 S 72 Addenda. Page 35 of 84

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C DUQUESNE LIGHT COMPANY Relief Request No. 3-8-A Beaver Valley Unit No. 2 RELIEF REQUEST. ~ Section XI Edition: 1980 thru Winter 1980 Addenda TABLE: IWC-2500-1 COMPONENT: Steam Generator 2RCS-SG21A CODE CLASS: 2 Weld 8 (NCDP 2.13.5, Figure A-1) - Att. 2 ITEM NO.: C1.20 CATEGORY: C-A EXAMINATION REQUIREMENT: Volumetric examination of 100% of Code required area. BASIS FOR RELIEF: Volumetric examinittion of 100% of Code required area is restricted by 8-2.5" x 2.5" welded pads and the sharp transition angle of the head to shell. 0.15% not 'wwined utilizing 45* and 8.5% not examined utilizing 60*. Reference sketches 4206-034, Page 3, UT-306-035, Page 2 and Page 3. ALTERNATIVE EXAMINTi A-9erform volumetric examination on 100% of Code required accessibl9 area. / ORIGINAL ASME III FABRICATION NDE: ASME III NDE was performed in accordance with E Specification G-677164, (Att. 3) and the requirements of ASME III 1971 S 72 Addenda. Page 37 of 84

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DUQUESNE LIGHT COMPANY Relief Request No. 3-9-A Beaver Valley Unit No. 2 RELIEF REQUEST Section XI Edition: 1980 thru Winter 1980 Addenda TABLE: IWC-2500-1 COMPONENT: Steam Generator 2RCS-SG21A CODE CLASS: 2 Weld 9 (NCDP 2.13.5, Figure A-1) - Att. 2 ITEM NO.: C1.21 CATEGORY: C-B EXAMINATION REQUIREMENT: Volumetric examination of 100% of Code required area. BASIS FOR RELIEF: Volumetric examination of 100% of Code required area is restricted by nozzle configuration. 0% coverage from I side for 0*, 45* and 60*. Reference sketch UT-306-044, Page 3. ALTERNATIVE EXAMINATION: Perform voltnetric examination on 100% of Code required accessible area. j ORIGINAL ASME III FABRICATION NDE: ASME III NDE was performed in accordance with E Specifications t G-677164 (Att. 3) and the requirements of ASME III 1971 5 72 Addenda. 1 Page 41 of 84

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DUQUESNE LIGHT COMPANY Relief Request No. 4-91 Beaver Valley Unit No. 2 f RELIEF REQUEST Section XI Edition: 1980 thru Winter 1980 Addenda TABLE: IWB-2500-1 COMPONENT: Steam Generator 2RCS-SG21A Mainstean and Feedwater Nozzle CODE CLASS: 2 Inside Radius Section 91R and 10IR (2NCDP 2.13.5, Figure A-1) - Att. 2 ITEM N0.: C2.22 CATEGORY: C-B EXAMINATION REQUIREMENT: Volumetric BASIS FOR RELIEF: The configuration of the nozzle to Steam Generator at the inner radius section is such that 100% interrogation by ultrasonic techniques is not possible. For 91R-100% not examined utilizing 0*, 90% not examined utilizing 45% and 20% not examined utilizing 60*. For 10IR-100% not examined utilizing 0*, 45* and 60*. Reference sketches UT-306-033, Page 2, UT-306-040, Page 2, and UT-306-044, Page 3. ALTERNATIVE EXAMINATION: Conduct ultrasonic examinations of the nozzle inner radius sections from the outside of the Steam Generator to the maximum extent practical. Specialized ultrasonic techniques will be used when necessary to enhance i ) the examination. ORIGINAL ASME III FABRICATION NDE: ASME III NDE was performed in accordance with E Specification G-677164 (Att. 3) and the requirements of ASME III 1971 S 72 Addenda. Page 43 of 84

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DUQUESNE LIGHT COMPANY Relief Request No. 5-1FLT ] Beaver Valley Unit No. 2 RELIEF REQUEST Section XI Edition: 1980 thru Winter 1980 Addenda TABLE: IWC-2500-1. COMPONENT: Seal Water Return Filter 2CHS-FLT23 CODE CLASS: 2 Weld 1 (NCOP 2.13.5, Figure A-7) - Att. 2 ITEM NO.: C1.10 CATEGORY: C-A i EXAMINATION REQUIREMENT: Volumetric examination of 100% of Code required area. BASIS FOR RELIEF: Volunetric examination of 100% of Code required area is restricted by the flange to shell configuration. Less than 1% not examined by 45*. Reference sketch UT-307-007, Page 2. i ALTERNATIVE EXAMINATION: Perform volumetric examination on 100% of Code required accessible area. I, i ORIGINAL ASME III FABRICATION NDE: ASME III NDE was performed in accordance with Specification i 2BVS-517 (Att. 3) and the requirements of ASME III 1971 S 73

Addenda, i

Page 47 of 84 1 l

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DUQUESNE LIGHT COMPANY Relief Request No. 5-2FLT Beaver Valley Unit No. 2 RELIEF REQUEST Section XI Edition: 1980 thru Winter 1980 Addenda TABLE: IWC-2500-1 COMPONENT: Seal Water Injection Filter 2CHS-FLT24A CODE CLASS: 2- . Welds 1 and 2 NCDP 2.13.5,-Figure A-5 (Att. 2) ITEM NO.: C1.10 and C1.20 CATEGORY: C-A EXAMINATION REQUIREMENT: Volumetric examination of 100% of Code required area. BASIS FOR RELIEF: Voltanetric exanination of 100% of Code required area is restricted for weld 1 by the flange to shell configuration and for weld 2 - one 2" nozzle and 4 welded supports. Weld 1 - 5% not examined by 0*; Weld 2 - 25% not examined by 0* and 45*. Reference sketches UT-307-013 Page 2, and UT-307-013 Page 3, and LP101-593 Page 2. ALTERNATIVE EXAMINATION: Perform VT-2 on component during each. inspection period. ORIGINAL ASME III FABRICATION NDE: ASME III NDE was perfonned in 'accordance with Specification 2BVS-517 (Att. 3) and the-requirements of ASME III 1971' S 73 - Addend a. Page 49 of 84-

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DUQUESNE LIGHT COMPANY Relief Request No. 5-1,2 & Beaver Valley Unit No. 2 3-FLT RELIEF REQUEST Section XI Edition: 1980 thru Winter 1980 Addenda TABLE: IWC-2-2500-1 COMPONENT: Reactor Coolant Filter 2CHS-FLT22 CODE CLASS: 2 Welds 1, 2 & 3 NCDP 2.13.5, Figure A-6 (Att. 2) ITEM NO.: C1.10 & C1.20 CATEGORY: C-A EXAMINATION REQUIREMENT: Voltanetric BASIS FOR RELIEF: Due to material thickness (.188") of Reactor Coolant Filter, ultrasonic examination is not feasible. ALTERNATIVE EXAMINATION: Surface examination will be performed as an alternative. ORIGINAL ASME III FABRICATION NDE: ASME III NDE was performed in accordance with Specification 2BVS-517 (Att. 3) and the requirements of ASME III 1971 S 73 Addenda. Page 53 of 84

DUQUESNE LIGHT COMPANY Relief Request No. 5-1,2TK Beaver Valley Unit No. 2 RELIEF REQUEST 2 i Section XI Edition: 1980 thru Winter 1980 Addenda TABLE: IWC-2500-1 COMPONENT: Volume Control Tank 2CHS-TK22 CODE CLASS: 2 Welds 1 and 2 NCDP 2.13.5, Figure A-10 (Att. 2) ITEM NO.: C1.20 CATEGORY: C-A ) EXAMINATION REQUIREMENT: Volmetric examination of 100% of Code required area. BASIS FOR. RELIEF: Volmetric examination of 100% of Code required area is restricted for weld 1 by 2 welded lifting lugs 6 7/8" wide and for weld 2 4 welded lifting lugs (1. section 6" wide and one section 13 1/4" wide) and the manway cover. Weld 1 - 5.5% not examined utilizing 0* and,45*; Weld 2 - 11.7% not examined by 0* and 12% not examined by 45*. Reference sketche UT-307-001, Page 2. 1 ALTERNATIVE EXAMINATION: Perform volumetric examination on 100% of Code required accessible area, i f ORIGINAL ASME III FABRICATION NDE: ASME III NDE was performed in accordance with E Specification i 679065 (Att. 3) and the requirements of ASME III 1971 5 73 Addenda. 4 i Page 54 of 84

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DUQUESNE LIGHT COMPANY Relief Request No. 5-1A, Beaver Valley Unit No. 2 11A-RSS RELIEF REQUEST Section XI Edition: 1980 thru Winter 1980 Addenda TABLE: IWC-2500-1 COMPONENT: Recirculation Spray Cooler 2RSS-E21A CODE CLASS: 2 Welds 1 and 11 NCDP 2.13.5, Figure A-12 (Att. 2) ITEM NO.: C1.30 t CATEGORY: C-A j EXAMINATION REQUIREMENT: Volumetric examination of 100% of Code required area. BASIS FOR RELIEF: Volumetric examination of 100% of Code required area is restricted by 2 welded supports and 3/4" bolt for weld 1 and 2: and welded support, 3/4" bolt and 3" i nozzle for weld 11. Weld 1 - 8.4% not examined utilizing 0* and 45*. Weld 11 - 11.3% not exmined utilizing 45*. Reference sketche UT-307-011, Page 2. ALTERNATIVE EXAMINATION: Perform VT-2 examination during each inspection period. t l ) ORIGINAL ASME III FABRICATION NDE: ASME III NDE was performed in accordance with Specification 2BVS-12A ( Att. 3) and the requirements of ASME III 1971 S. 72 4 Addenda. l Page 56 of 84 i

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DUQUESNE LIGHT COMPANY Relief Request No. 5-2,3 Beaver Valley Unit No. 2 6&7-RHE RELIEF REQUEST Section XI Edition: 1980 thru Winter 1980 Addenda TABLE: IWC-2500-1 COMP 0NENT: Regenerative Heat Exchanger 2CHS-E23 CODE CLASS: 2 Welds 2, 3, 6 and 7 NCDP 2.13.5, Figure A-4 (Att. 2) ITEM NO.: C1.10 CATEGORY: C-A EXAMINATION REQUIREMENT: Voltsnetric exmination of 100% of Code required area. BASIS FOR RELIEF: Voltanetric examination of 100% of Code required area is restricted for Welds 3 & 7 by welded support and 1-3" nozzles and for Welds 2 and 6 by welded support and 2-3" nozzles. Weld 2-36% not examined utilizing 45*; Weld 3-33% not examined utilizing 45*: Weld 6-38% not exanined utilizing 45*; Weld 7-38% not examined utilizing 45*. Reference sketches UT-303-887 Page 3, UT-303-888 Page 3, UT-303-890 Page 3, and UT-303-891, Page 2. ALTERNATIVE EXAMINATION: Perform VT-2 leakage examination during each inspection period. ORIGINAL ASME III FABRICATION NDE: ASME III NDE was performed in accordance with E Specification G-679150 (Att. 3) and to the requirements of ASME III 1974. Page 58 of 84

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DUQUESNE LIGHT COMPANY Relief Request No. 5-1,4,5 Beaver Valley Unit No. 2 8,9&l2-RHE RELIEF REQUEST Section XI Edition: 1980 thru Winter 1980 Addenda TABLE: IWC-2500-1 COMPONENT: Regenerative Heat Exchanger 2CHS-E23 CODE CLASS: 2 Welds 1, 4, 5, 8, 9 and 12 NCDP 2.13.5, Figure A-4 (Att. 2) ITEM N0.: C1.10 & C1.20 CATEGORY: C-A EXAMINATION REQUIRESENT: Volunetric examination of 100% of Code required area. BASIS FOR RELIEF: Volumetric examination of 100% of Code required area is restricted by 2-3" nozzles for welds 1, 5 and 9 and for welds 4, 8 and 12 by 1-3" nozzle. Weld 1-9% not examined utilizing 45*; weld 4-3.5% not exanined utilizing 45*; weld 5-7% not examined utilizing 45*; weld 8-3.5% not examined utilizing 45*; weld 9-7% not examined utilizing 45*; and weld 12-3.5% not examined utilizing 45*. Reference sketches UT-303-887 Page 2, UT-303-888 Page 2, UT-303-890 Page 2, and UT-303-891 Page 4. ALTERNATIVE EXAMINATION: Perform VT-2 leakage during each inspection period. ORIGINAL ASME III FABRICATION NDE: ASME III NDE was performed in accordance with E Specification G-679150 (Att. 3) and to the requirements of ASME III 1974. Page 63 of 84

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DUQUESNE LIGHT COMPANY Relief Request No. 5-10, Beaver Valley Unit No. 2 ll-RHE RELIEF REQUEST Section XI Edition: 1980 thru Winter 1980 Addenda TABLE: IWC-2500-1 COMPONENT: Regenerative Heat Exchanger 2CHS-E23 CODE CLASS: 2 Welds 10 and 11 NCDP 2.13.5, Figure A-4 (Att. 2) ITEM NO.: C1.10 CATEGORY: C-A EXAMINATION REQUIREMENT: Volumetric exanination of 100% of Code required area. BASIS FOR RELIEF: Volumetric exanination of 100% of Code required area is restricted for Weld 10 by welded support and 2-3" nozzles and for Weld 11 restricted by welded support, 3 welded lugs and 1-3" nozzle. Weld 10-36% not examined utilizing 45*; Weld 11-36% not examined utilizing 45*. Reference sketches UT-303-890 Page 4, and UT-303-891 Page 3. ALTERNATIVE EXAMINATION: Perform VT-2 each inspection period. ORIGINAL ASME III FABRICATION NDE: ASME III NDE was performed in accordance with E Specification G-679150 ( Att. 3) and to the requirenents of ASME III 1974. Page 68 of 84 4 i

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DUQUESNE LIGHT COMPANY Relief Request ' No. 5-1NRLHE Beaver Valley Unit No. 2 RELIEF REQUEST 1 Section XI Edition: 1980 thru Winter 1980 Addenda TABLE: IWC-2500-1 COMPONENT: Non-Regenerative Letdown Heat Exchanger 2CHS-E22 CODE CLASS: 2 1 Weld 1 NCDP 2.13.5, Figure A-9 (Att. 2) ITEM NO.: C1.20 CATEGORY: C-A EXAMINATION REQUIREMENT: Volumetric examination of 100% of Code required area. BASIS FOR RELIEF: Volumetric exanination of 100% of Code required area is restricted by 2 welded supports and flange to shell configuration. 59% not examined utilizing 45*. Reference sketches UT-307-010, Page 2. ALTERNATIVE EXAMINATION: Perform VT-2 each inspection period. ORIGINAL ASME III FABRICATION NDE: ASME III NDE was perfonned in accordance with E Specification G-679150 ( Att. _3) and to the requirements of ASE III 1974. l Page.71 of 84 I f 1

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1 DUQUESNE LIGHT COMPANY Relief Request No. 5-1RHE i Beaver Valley Unit No. 2 RELIEF REQUEST Section XI Edition: 1980 thru Winter 1980 Addenda TABLE: IWC-2500-1 COMPONENT: Residual Heat Exchanger 2RHS-E21A CODE CLASS: 2 Weld 1 NCDP 2.13.5, Figure A-2 (Att. 2) ITEM NO.: C1.10 CATEGORY: C-A 4 t EXAMINATION REQUIREMENT: Volumetric examination of 100% of Code required area. BASIS FOR RELIEF: Volunetric examination of 100% of Code required area is restricted by flange side of weld and welded support. 100% not examined utilizing 0* from flange side and 3% not examined with 45' due to support. Reference sketch UT-307-016, Page 2. i ALTERNATIVE EXAMINATION: Perform volunetric examination on 100% of Code required accessible area. i ORIGINAL ASME III FABRICATION NDE: ASME III NDE was performed in accordance with E Specification G-679150 (Att. 3) and to the requirenents of ASME III 1974 S 74 Addenda. Page 73 of 84 4 i

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DUQUESNE LIGHT COMPANY Relief Request No. 5-2RHE Beaver Valley Unit No. 2 RELIEF REQUEST Section XI Edition: 1980 thru Winter 1980 Addenda TABLE: IWC-2500-1 COMPONENT: Residual Heat Exchanger 2RHS-E21A CODE CLASS: 2 Weld 2 NCDP 2.13.5, Figure A-2 (Att. 2) ITEM NO.: C1.20 CATEGORY: C-A EXAMINATION REQUIREMENT: Voltnetric examination of 100% of Code required area. BASIS FOR RELIEF: Volinetric ex mination of 100% of Code required area is restricted by 2-10" nozzle, 2 foot long concrete wall and 1.25" support base plate 86% of weld 2 not exmined from wall side utilizing 0* and 45* due to 2-10" nozzles, 2 foot long concrete wall and 1.25" support base plate. 35% of weld 2 not exmined from head side utilizing 0* and 45* due concrete walls. Reference sketch UT-307-016, Page 3. ALTERNATIVE EXAMINATION: Perform volumetric exmination on 100% of Code required accessible area. ORIGINAL ASME III FABRICATION NDE: ASME Ill NDE was performed in accordance with E Specification G-679150 (Att. 3) and to the requirements of ASME III 1974 S 74 Addenda. Page 75 of 84

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DUQUESNE LIGHT COMPANY Relief Request No. 5-3,4RHE Beaver Valley Unit No. 2 RELIEF REQUEST Section XI Edition: 1980 thru Winter 1980 Addenda TABLE: IWC-2500-1 COMPONENT: Residual Heat Exchanger 2RHS-E21A CODE CLASS: 2 Welds 3 and 4 NCDP 2.13.5, Figure A-2 (Att. 2) ITEM NO.: C2.21 i CATEGORY: C-B 2 EXAMINATION REQUIREMENT: Volunetric examination of 100% of Code required area. BASIS FOR RELIEF: Volumetric examination of 100% of Code required area is restricted by 2 support bore plates. 20% of welds 3 and 4 were not examined utilizing 45' from the vessel side. Reference sketches UT-307-016, Pages 4 and 5. ALTERNATIVE EXAMINATION: Perform volumetric examination on 100% of Code required accessible area. ) ORIGINAL ASME III FABRICATION NDE: ASME III NDE was performed in accordance with E Specification G-679150 (Att. 3) and to the requirements of ASME III 1974 S 74 Addenda. Page 77 of 84 t 1

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DUQUESNE LIGHT COMPANY Relief Request No. 5-1, 2 Beaver Valley Unit No. 2 SWHE RELIEF REQUEST Section XI Edition: 1980 thru Winter 1980 Addenda TABLE: IWC-2-2500-1 COMPONENT: Seal Water Heat Exchanger 2CHS-E21 CODE CLASS: 2 Welds 1 & 2 NCOP 2.13.5, Figure A-3 (Att. 2) ITEM NO.: C1.10 & C1.20 CATEGORY: C-A EXAMINATION REQUIREMENT: Vol umetric BASIS FOR RELIEF: Due to material thickness of Shell .187" and Head - 1.875" of Seal Water Heat Exchanger, ultrasonic exanination is not feasible. ALTERNATIVE EXAMINATION: Surface examination will be performed as an alternative. ORIGINAL ASME III FABRICATION NDE: ASME III NDE was performed in accordance with E Specification G-679150 (Att. 3) and to the requirements of ASME III 1974 S 74 Addenda. Page 80 of 84

DUQUESNE LIGHT COMPANY Relief Request No. 5-1-ELHE Beaver Valley Unit No. 2 i RELIEF REQUEST Section XI Edition: 1980 thru Winter 1980 Addenda TABLE: IWC-2500-1 COMPONENT: Excess Letdown Heat Exchanger 2CHS-E24 CODE CLASS: 2 Weld 1 NCDP 2.13.5, Figure A-8 (Att. 2) ITEM N0. : C1.20 CATEGORY: C-A EXAMINATION REQUIREMENT: Volunetric exanination of 100% of Code required area. BASIS FOR RELIEF: Volumetric examination of 100% of Code required area is restricted by 4-1" diameter branch connections and the flange to shell configuration. 5% not examined utilizing 45*. Reference sketch UT-307-005, Page 3. ALTERNATIVE EXAMINATION: Perform volenetric examination of 100% of Code required accessible area. ORIGINAL ASME III FABRICATION NDE: ASME III NDE was performed in accordance with E Specification G-679150 (Att. 3) and to the requirements of ASME III 1974 S 74 Addenda. Page 81 of 84 1 i i

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DUQUESNE' LIGHT COMPANY Relief Request No. 5-1W-CP l Beaver Valley Unit No. 2 RELIEF REQUEST Section XI Edition: 1980 thru Winter 1980 Addenda TABLE: IWC-2500-1 ] COMPONENT: Charging Pump 2CHS-P21A CODE CLASS: 2 Welded Supports 1WS and 2WS NCDP 2.13.5, Figure A-14 (Att. 2) ITEM NO.: C3.70 i CATEGORY: C-C EXAMINATION REQUIREMENT: Volumetric examination of 100% of Code required area. i i i BASIS FOR RELIEF: Surface examination of 100% of Code required area is restricted by welded support configuration (access limitation) for 1WS and 2WS. Reference sketch LP-101-590, Page 2. l ALTERNATIVE EXAMINATION: Perform volumetric examination of 100% of Code required accessible area. 1 { ORIGINAL ASME III FABRICATION NDE: ASME III NDE was performed in accordance with E Specification G-678815 (Att. 3) and to the requirements of ASME III 1971 5 72 I Addenda. Page 83 of 84 1

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f i X X MATERIAL 7 1 1 TEM @%.s me ASME NQ f !.7sR I i 389A71O sA.ses sR Fo 43.75:4 m ox 24.50 eLENo .75 "'" 1.75 MIN 2 389A710 sA. Sis sR 70 ~ u2 2.co otA 3 2656A90 5^d.43, S ' " ^ CEP DETAIL"A" 4 X 1243 L6875DIA HOLES LLY ss cLacous; -[-EQu4LLY SPACED M ARWND MIMETER 97.OO DIA 8.C. FOR I.50 3 ALWe4 ATE METHW 5 2656A90 5^-533's" 2 ^ CLAs DIA 80LTS. 4.00 MIN R 12S D ISLENO) I EN l 1.50 l .2S MIN R Ito 88 ISLEND) Q 10$62 OIA 8 s 1 [- { f 2 0 l.75 MIN MIN j N 2 sEE oE74,t'Af' j - j i 2.55 MIN ..a,o j { "ALl 19 APPROX X 4100'R

  • 5 8400 CLADOING WER HEAD i

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NCDP 2.13.5 TITLE: ASME SECTION XI PRESERV" INSPECTION PLAN FOR CLASS 2 PRESSURE RETAINING COMPONENTS N o APPENDIX A (. l e STEAM GENERATORS l A,lB & IC 10 (32" Dia.) 10!R ~ llanway N 3 1 8 113.5" Shell Welds 2 thru 8: SA533 7 Grade A CL.1 Carbon Steel Av4. T 3.3 N Nortle in Vessel Welds 9 8 10: 91R 5A508 Class 2 Carbon Steel to 5A533 9 \\ 113.5" (16"Dia.) Grade A CL. 1 Carbon % teel Welds 283 : Dia.: 135.88" Circ. 42C.E6" l Welds 445: Ola.: 135.00" Cire. 423.90" 6-Welds 6.7&8: Olamet er: 175.74" 76.75" Circumference: 551.82" 5 Integrally Welded Support Attachnents: Not Applicable 138 Component Supports: As Applicabte Supports - Mechanical and Hydraulle: As AppIltable 4 Manway Bolting: 2 Manways each Generator: 20 Bolts - 1.25" Dianeter y3g. 8.0" Length Norale Inside Radius Section:91R and 3-a~ 10lR s 76" 2 I 27*

T (Ref.

Steam Generator Weld Zero Reference lA 12 Top Centerline of Hotleg Manway 1-3 Top Centerline of Hotleg Manway 18 25, Top Centerline of Feedwater Nortle 26 Top Centerline of Feedwater Nortle 29 Top Centerline of Feedwater Nortle IC 32. Tc3 Centerline of Feedwater NO221e 3-10 Tcp Centerline of Feedwater Nottle i NOTC: Welds 4 and 7 not structural discontinulties. FIGURE A-1 REVISION: 3 PAGE 29 0F 50 ?

RCDP 2.13.5 TITLE: ASME SECTION XI PRESERVICE L TNSPECTION PLAN FOR CLASS 2 R PRESSURE RETAINING COMP 0NENTS 4 APPENDIX A SEAL WAT$R RETURN FILTER selthe / A g,,, Welds 1 2 8 3:.350*f SA240Tp30453 .O emeter: 18.0*: Circissference: 30.24" lassale fe' Vessel 2' intet C l holds !? Stametet Integrelly Welded Swsset Attesfuents: Support Skf rt 1.0*T.

  • Componeet Suppertal uelded Sweert Shirt g

2 SWper19 Meensnical and Myerselles Not A991fceale \\ l FlangeBelling:0=NIO*Ofeseter 10* Lengtle l' Outlet [ l O

Reference:

Centerline of 2* Inlet nozzle 3' ( 7. . 0 tws t l l FIGURE A-7 REVISION: 3 PAGE 35 0F 50 w---

\\ ^ =4 I NCDP 2.13.5 TITLE: ASME SECTION XI PRESERVICE k INSPECTION PLAN FOR CLASS 2 PRESSURE RETAINING COMPO ( l APPENDIX A ( e SEAL WATER INJECTION ~ FILTERS 4A &48 N I I Bettin r yetgg j g g, ,ggg.T SA240TP35s53 i . Otameter: 10.78's 'Clecoferences' 33.75* g. flesale in vessel Walder l' Otameter Integrelly Welded Support Attachments: 4 =.26*T k ComponentSuppehe: 4 Welded SussehsHeehenteelandHydraulic 8 Met Aeolicatie l Flenge Belttag: 10 - 1.50' Olemeter l 8* Length ) l 5 References Centerifne of t' Inlet Metale ) 'Itetet Weste is preceded by Filter 1* Inlet -- Destystles = l .e %l

  • V LJ Welded Seports

- s.::: s a u s s ua m 2* Outlet ? IWs* tus' Top vini 2* Inlet { i-4Ws* aus' FIGURE A-5 REVISION: 3 PAGE 33 0F 50

NCDP 2.13.5 TITLE: ASME SECTION Xf PRESERVICE INSPECTION PLAN FOR CLASS 2 k PRESSURE RETAINING COMPONENTS b APPENDIX A ~ VOLUME CONTROL TANK s' 1 .? OM ' ilelde 1 4 2: Shel8f 439d*7 A240 TP 30458 T Moedt.3204 A240 TP 30453 g t.Siemetert 84* Stretarferencei 251.20* \\ Aesale in Vessel Woldet 4* and 3' Otaneter latogrelly Welded lussert. Attestaments:

4. 379'T 5esert P1stel 4.

250*T. Tant Piete O nont Seegert8i 4 We1ded . weerte Mechanteel and Myereglf er Not Aeolicette -j [ Namey As1 ting 16 = 1.129' Ofeseter 5.15' Length l e \\ p,.6AnferenceCenterline of Memer rent b riste\\ ( \\ V I ... f e.--- $wpport Platal f m u g. l m g

z. sy l

=% tws M FIGURE A-10 REVISION: 3 PAGE 38 0F 50

NCDP 2.13.5 TITLE: ASME SECTION XI PRESERVICE b INSPECTION PLAN FOR CLASS 2 N PRESSURE RETAINING COMPONENTS h w (k APPENDIX A RECIRCULATION SPRAY COOLERS lA,19,iCa lD weNsIand118.3fl*f SA't40fp30455 Otegn 34.0*: Ciressferent i 106.76' n,ger.er: Class 3 431S*T S4 01 Gr. 70 C.S. 16' Outist 4, pg Class 3 2 1 Olemeter: 34.0*: Circueference: 106.76-foestle in Vessel elds.12 8 131 16* Olemeter - f

  • 2W5' l17 N

.379'1 SA240 TP30453 16' Of4 meter. 375 7 I ,16 Inte WS' 1A244 TP 30451., k,* IntegrellyWoldee860pertsAttacheeats fus. ir ~3 IWSi,889 e 4WS *.75'11 SWS thee 10WS.1.Q'T CausenentSuseerts: le Integestly Weides N* J4 lesserts. ,, 1, l Supe $rts. Meehenice) and Nydraults: As

6 Aeollssele I

Flenge Boltinei met Aeolicable O References Centerline of Class t,14* Inlet . Asseje f b e is h eted by Sersy Cooler Sf9 * - *Reter _thre 14WS' Oestpette. 6 Note: WeltIs I tnro 10 not Structural 7 Otscentinuity Welts t4-t g s ts' ~ 10 14 outley3* - =. = i- !\\. l 18' I"I't it ci..,3 l l l FIGURE A-12 REVISION: 3 PAGE 40 0F 50

NCOP 2.13.5 TITLE: ASME SECTf0N XI PRESERVICE g INSPECTION PLAN FOR CLASS 2 N PRESSURE RETAINfNG COMPONENTS R APPENDIX A REGENERATIVE ' HEAT EXCNANGER 4 / g ' s4\\ i 3 te ( T. e C.C ^ h / 7 \\ M I 12 ji f/

  • s i \\ de

/ R \\ ~ G Welds 1 thru lat. Head 1.r f SA240 77 304S$ ,,sie i v.eesi JI::"9 01'1***'1 Shell 1.0*T SA351-CFsA tritetrelly leelded $weert Atteensente: list Appiftsble Cowenent Sveterter As Ifestle Swforts. Meehenical and sulles feet Appit-Als esiting fait Aeg1teetle e Agforences Top Centerifne of les1J FIGURE A-4 REVISION: 3 PAGE 32 0F 50 1

NCDP 2.13.5 TITLE: ASME SECT 10N XI PRESERVICE k INSPECTION PLAN FOR CLASS 2 PRESSURE RETAINING COMPONENTS g* (k APPENDIX A NON iREGENERATIVE. LETDOWN W: EAT ' EXCHANGER 7 g pid i .nsr 342aoto ms: Otaaster 27.0* Cletaferences 84.78* elessie{nVesselIdeides l' Otaketse Integraily ifolded Sweert atletNuents. 2. 75"f Component $weerts: 1 Integrelly Ideleed Swoorts a lischentsal and 18pdraulter not AestIcaele l i Flange letting: 36 1.O' Ofeseter l 18.25' Length Class 3 0 Referents: Centerline of 2* talet flesale i .,../ i B8ttInt f 2' Inlet e Q :2-2* Outlet-feed Sweerts IWS [ tw ~ 2* Inlet - . II" 9 ' Outlet .L zus FIGURE A-9 REVISION: 3 PAGE 37 0F 50

NCDP 2.13.5 TITLE: ASME SECTION X1 PRESED"* INSPECTION PLAN FOR CLASS 2 PRESSURE RETAINING COMP 0NE R N APPENDIX A k RESIDUAL HEAT E.XCHANGERS lA & IB A,. ' ieide i.nd : us.d ;iis*r sar40 tr soiss m . sneit.1.0' r sArso to Joess Diensters 39.Fl's Cireueferences,124.81* heestelaVesselleeld5Iand4: 10' Of ernter. 1.0*T sA240 TP30455 i Integretly iselded Support Attettmente: 2. 5-f Caseenent Supports: I Integrelly welded Stecerte.* 14ethenical and Nydroelle: Not Ap llee yt,o, g,tle,,, Class 3 ggg gg, y, jgg. Of eneter 15.0* Lenetn O References Centerline of 10' Inlet Metzle

  • Mstet Nuoter 18 preceded by Heat tachenger Deelytetten i

1 ' Q.. l i polting 'I

g. N W 10' Inlet

} 10' Outlet 3 c==' O3\\ 2' ~ Ifelded Support inFm-n. lf s0r tea intot VID8 10' outlet (from AMR Puep) *k dLA==- FIGURE A-2 REVISION: 3 PAGE 30 0F 50

2 NCDP 2.13.5 TXTLE: ASME SECTION XI PRESERVICE k INSPECTION PLAN FOR CLASS 2 PRESSURE RETAINING COMPONENTS 9 M APPENDIX A 1 l REACTOR COOLANT FILTER l Bolting k~. 1# idelds 1.2 4 3e.lar? M40 TP30451 Diameter 10.75' Ctre efstence: 33,75' 2* Inlet [ nessle in fossel teelds: I' Steneter !stepelly tielded Swport Attettaents: Sveport 54trl.875 7 tassement Suggerts: tielded Sussert Stirt Supporte.lesehenteelandNydraults: Not Applicaele 2\\ ,l pgen,,g,jgg,,3 g.,73. gg,,,,, 2* Outlet C O

Reference:

Centerifne of f* Inlet Nozzle 3 ~0 \\ FIGURE A-6 REVISION: 3 PAGE 34 0F 50

NCDP 2.13.5 TITLE: ASME SECTION XI PRESER P b ENSPECTION PLAN FOR CLASS 2 N PRESSURE RETAINING COMPONENTS r s k APPENDIX A' - SEAL. WATER HEAT EXCHA GER _vousi.n 2 sneiti.tsr 4 sal a re x.ss Hodet.181S*T $A 240 fe 30413 (. e . Diameter:..ie i. ves,ei vei.cumferences aj.M

  • le.0* Cir e: e eismeter Class 3 IntigrellyWeldedguesertAttactments: 2

.l** 1 temeenent Sweertes ! Integrelly solded I Sweerte: Mechenf tel and Myersulf e: not l SeelItable r F1sege gelting: 20 =.751' Ofeneter S.C* Length ~ 0 teforence: Centerifre of 4* Inlet mostle s ,g Botting[ N I l ,g 4* Inter! f d l ~ 4* Outlet 2 We ded Sweerte f* } tis Top w UU 4* Inte - s Outlet (telew t.o. F-Piete) I tus i FIGURE A-3 REVISION: 3 PAGE 31 0F 50

NCDP 2.13.5 TITLE: ASME SECTZON Xl PRESERVICE INSPECTION PLAN FOR CLASS 2 y PRESSURE RETAINING COMPONEN N APPENDIX A EXCESS LETOOWN HEAT EXCHANGER ( Weld I: *) f SA340f930458 Dfeester: 9.5's Efecaference: (" .u.u-llesale le vessel Weldet l' Otsmeter lategrell Weleed Suseert Attactusents: Not iteetle Component $speerts: Net Aselftsble i Supeerts 8eseheelcel and Myerewitt: feet Class 3 Asellteele Fleage Beltfnt: 12 Stude h 625" ter I OReferencesinessieCenteatlee of l' Inle i

)

3 .+. : i / \\ folting .,(, f I-1* Inlet ~ C b " l' Outlet V q i leie , g,;;:

g. - i Outiet

~ o FIGURE A-8 REVISION: 3 PAGE 36 0F 50

NCDP 2.13.5 TITLE: ASME SECTION X1 PRESERVICE INSPECTION PLAN FOR CLASS 2 h PRESSURE RETAINING COMP 0NENTS M APPENDIX A CHARGING PUMPS lA,lO & IC Integrally Welddd $uesert AttacNeents:

4..gj73*f Campenent Suceerts: 4 Welded and 4 Fws Supports Sweeerts - Mechanical and Hydraulic! Not Acelftable letting: la - i's75* Oleseters 9.5* Lengtn Casing Weld: Not ApollCable NegerthDrecedetb

' Note: F DWW designetten l j ., l Selttng .'j ~I NQ. '"Y Y ..YY -( ' ',L ) tws' Jws. A zus* sws. I / \\ ~_. / V N \\t / 1 N 'r of....eee,,s s . Zws a sus en ess.entte stee

3. pert l

l FIGURE A-14 REVISION: 3 PAGE 42 0F 50

3 M 4 C0 Vm M M<

~ ~ / TION DETAILS CESTINGHOUSE El.ECTRIC CORPORATION s p nuetsAn ENERGY SYSTEus PetE ss t41tt2 Sit. ZR c S + PE E 21..> D 4.3.2.1 Fracture Toughness Tests O_: i. g.. y!

g. -

g _ d.. 4.3.2.2 Charpy Y-notch (C,) tests and drop weight tests are requirect. ~ g 4.3.2.3 Orientation of test specimens shall be as described in the ASME Code, Section III, except that the material da not considered to be subjected to high neutron irr=d4=*4an. 4.3.2.4 An of 60*F. (15.6*C), or less, is required of all pressurs-re base materiat (essert bolting meterialdhanCheat..+..:.. affacte4> some'and weld metal' fuge therweld procedureL qumWienHan . tests. and weld. metal.. tests.' 'W '... 4.* U : 'L - K .c.gf. 'm.. '+ m:yg, q. ~...,g;' *-::.9,y .'.. p., 3 f. a-j 4.3.3 ,, Non-Pressure Boundary Materials i. - 5; ;.4.. > =.y?i. r G".:G. .s .. '.. - * % Q c.p n The materials for nosi-pressure containing parta ' hA1:1 Win -v4 ' - -' s accordance with applicable ASTM.or,ASME specificati: ins'-2,..'.JM " F b.; $ . ';1 @2.?: bfi6$l} $.W%:$.T 2:.. . d 6 .S[~.,,.,, j N k W II 4 }9 ~, Q - @ h. D UnacceptableiMateriali ..% p.

p.. g. ' -igI3..U.r;..r.k 4.4 J

^ fqf.,M '<. s Sulpaur, lead,1,ow melting point metals,.their. alloys.,.and_.their compounds shall be prohibited from use in fabrication, testing, shipping or erection. ,,..,, c.. 3..... ..... u, %,.. t... Where a sa.tisfactory substitute material .w.5 vm.v 7. o.v,w; #.. .. a,. free of such cone==4==a*= cannot be found, 'the see 'ofwsu'ch.substanc' iis' Tur':iirocessiig"Wh87,I.'.l 1 Z fabricating metals.at:roca temperature is permissible ips/idlig-' - * *." all surfaces, crevices, blind holes, etc., are thoroughly cleaned by the supplier to remove all of the c6ntaminant p'rior to any operation involving elevataa temperatures.G.. i *lT..?,Qp.v.m, $%... 5~;., 2 Q7 ' - u ~ ;. c. .. >. in +..v~.1. .... 4:.~3,..,,,.. s.1 mc:., w.w,,.,,:.:. - x 4.'4.1 Thetise.ofsevereiNs.censitized austenitic~ stainless steale.in the-n. S pressure boundary is eliminated by not post wald heat treating the wrought stainless safe ends. Austanitic stainless ateel which passes ASTM. A-262, Practica Ec shall not.be considered sensitized.. Sensitized austenitic stainless steel cladding used for corrosion resistant linings is acceptable. 5.0 TESTS AND INSPECIIONS Ihe equipment to be furnished by the Supplier shall be tested and inspected in accordance with the ASME Boiler and Pressure Vessel Code, Section III, Rules for Construction of Nuclear Vessels and all applicable Code Cases and Addenda for Class 1 vessels in effect at the date of the purchase order. Code Cases, Addenda or later editions of Section III may be used if agreed upon by PWR-SD and the Supplier. Tampa Quality Control System shall be in compliance with Appendix IX of ASME Code, Section III. At wag'ON #eO E SPEC. To 676440 19 ** 65 s m. m_r-__..,-_,_-____. _

WESTINGHOUSE ELECTRIC CORPORATION /ECIFICATION CETAILS NuCLEAn ENEf'.GY SYSTEMS M j N ES.E %A j2 Q,$ R. "2.RCS M S 6 7 I .,,, c...;.7... 7,_ .E g ~ ed 5.2.1.2 Inspection Program The Inspection Program required by ASME Boiler.and Pressure Vessel Code, Section III, Appendix II; shall be submitted for e review. 5.2.1.3 Quality Audits Provisions shan be made for. periodic PWR-SD audits of the P. Tampa Quality Assurance Program...., 53 gay f... <..g.,/4,,... 3 . a.. ..: 9 .,..;.uy,y -;e3 .;,q.gg.*;, y.g. :<. ~- 5.2 1.4 . Documentation, .a.a: w.. '. :. n A..O... ... c

2. a,,:.

.,r. One11) copy of quality Assurancs Documentation'sha11f.be.edb-J mitted.to PUE-SD.to provide for, customer.. record audit';l.S.2.d.;'.,T J- ., -,.: v.. c.. .~.2 . J m.x..c.:.. 3 a6.,pS.w.gg%.:.%. g7 :.g.... .,3 W. .'s.. ' ~ '- rs...:.yf: F.: Wl 4. '%, CyM,.,,,.;p ; n...y-. b 5.2.1.5 Deviationsf

- V ~-

deviations that affecE instaliation, asintenanc'e off'g'y..~ _1 v. - y1 ,. y l ~ 2~'. Tampa operation shan be sent promptly to @PWR-SD #for 'AE/ customer *- information. Tampa shall obtain PWR-SD concurrence on deviations that may effect performance -or installationc ... a. m.:s.w.. a a:.. . s v. u. c.w.. . Vessel surfaces,..not including. the.. support.,skirz...shall.. be, [o. ,,,.5. 2.1. 6 magnetic and/or < dye penetrant.,.taspe. crud es..:; required :Myr d.; l ...g ;. Section In of the ASME Boiler &. Pressure Yessel Code and "ih addition the following tests to the same. Section III standards i shall be performed. ...........,3.,,,,... M.Mih1fy.".,*g:I'-l0 $317./j' W W Q 3'f T. I l .......-pp.sq.

1. ;.

i.e i.. :.m.- s-Dye penetrant inspection of. cladding after post".f?.*t,p.,.. .a. ~~ ~ ' ~ ~ " " ' * * '.. ' ~ ' ' weld heat tr h nt. .4 I b. Magnetic particle inspection of all unciad far-ritic surf aces of the completed pressurizar vessel. ( 5.3 Hester Tests and Inspections I 5.3.1 Hester Tubing The following inspections and tests shall be performed on all tubing prior to fabrication into heater sheaths. 5.3.1.1 Ultrasonie inspection - Tubing shan be ultrasonically examined to a procedure capable of detecting all surface and internal discontinuities. Tubing shall be free of all indications in excess of those produced by the reference notches which shall not exceed 1/2 inch long and.004 inch deep. E 4:0 4 **Q E &#EC= 0' 21 o' 65 'S To 676440 n .....}}

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