Notifies of Discovery of Improper Welds on Engineered Embedment Plates Supplied by Dubose Steel.All Embedments Have Unique Number on Plates.Will Sample Other Vendor Plates| ML18017A605 |
| Person / Time |
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| Site: |
Harris  |
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| Issue date: |
07/06/1979 |
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| From: |
CAROLINA POWER & LIGHT CO. |
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| To: |
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| References |
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| NUDOCS 7908030353 |
| Download: ML18017A605 (3) |
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Category:ARCHIVE RECORDS
MONTHYEARML18017A8611998-11-16016 November 1998
Rev 0 to Harris Fuel Pool Heatup Calculation.
ML18017A8601998-11-10010 November 1998
Rev 0 to Spent Fuel Pools C & D Activation Project Thermal- Hydraulic Analysis.
ML18016A7101998-11-0303 November 1998
Rev 0 to Calculation SIC-98-108, Evaluation of Limiting Flaws for Structural Adequacy in Lower Canopy Seal Repairs at Shearon Harris Nuclear Plant.
ML18016A5051998-08-11011 August 1998
Rev 3 to Calculation HNP-M/FHB-1002, Temp Increase in Charcoal Beds W/O Bleed Flow.
ML18016A3191994-11-21021 November 1994
Rev 0 to CP&L Harris Ipee: HCLPF Capacity Calculations for 1X-SAB CST Tank & 1X-SN RWST Tank.
ML18011A6951994-06-0101 June 1994
Rev 0 to HNP-I/INST-1045, Steam Generator Narrow Range Level:Low,Low-Low & High-High Setpoints.
ML18022A9061992-10-12012 October 1992
Rev 0 to Calculation SI-45, Max RCS Pressure for Csip Min Flow. W/Three Oversize Drawings
ML18010A8551992-10-12012 October 1992
Rev 3 to Calculation CS-0021, Mechanical Analysis & Calculations for 1CS-746 Charging Pump a to Refueling Water Storage Tank Isolation Valve. Calculation Applicable to GL 89-10
ML18010A8331992-10-0909 October 1992
Rev 2 to Calculation CS-0021, Mechanical Analysis & Calculations for 1CS-746 Charging Pump a to Refueling Water Storage Tank Isolation Valve. Info Applicable to GL 89-10
ML18010A8341992-10-0909 October 1992
Rev 2 to Calculation CS-0022, Mechanical Analysis & Calculations for 1CS-752 Charging Pump C RWST Isolation Valve. Info Applicable to GL 89-10
ML18010A8351992-10-0909 October 1992
Rev 2 to Calculation CS-0023, Mechanical Analysis & Calculations for 1CS-753 Charging Pump C to RWST Isolation Valve.Calculation Applicable to GL 89-10.W/two Oversize Drawings
ML18010A8311992-10-0808 October 1992
Rev 2 to Calculation CS-0020, Mechanical Analysis & Calculations for 1CS-745 Charging Pump a to RWST Isolation Valve. Info Applicable to GL 89-10
ML18010A8561992-10-0808 October 1992
Rev 3 to CS-0022, Mechanical Analysis & Calculations for 1CS-752 Charging Pump C to Refueling Water Storage Tank Isolation Valve. Calculation Applicable to GL 89-10
ML18010A8511992-10-0505 October 1992
Rev 5 to Calculation SC-N-062, RCS Wide Range Pressure Loop 3 P-402.
ML18010A8531992-10-0505 October 1992
Rev 4 to Calculation SC-N-061, RCS Wide Range Pressure Loop 1 P-403.
ML18022A9051992-09-24024 September 1992
Rev 0 to Calculation SI-0044, Alternate Miniflow Orifice Strainer.
ML20079M9901991-11-11011 November 1991
Responses to NUMARC Aquatic Resources Survey & Questionnaire to Support Part 51 Rule Change Socioeconomic & Waste Mgt Questions
ML20079M9501991-11-11011 November 1991
Responses to NUMARC Aquatic Resources Survey & Questionnaire to Support Part 51 Rule Change Socioeconomic & Waste Mgt Questions
ML20212M8681986-11-24024 November 1986
Incomplete,Unexecuted SECY-86-352 Re Util Request for Exemption from Requirement for full-scale Emergency Preparedness Exercise within 1-yr Prior to OL Receipt. Petitioners Requested Hearing & Submitted Briefs
ML20207H4631986-11-10010 November 1986
Package of near-term OL Status Sheets for Facility & Narrative Presented to Commission Staff
ML20207S2341986-09-0909 September 1986
Affirmation Response Sheet Approving SECY-86-257, Request for Stay & Review of Appeal Board Decision in Shearon Harris Proceeding
ML20207S2321986-09-0808 September 1986
Affirmation Response Sheet Disapproving SECY-86-254, Request for Hearing on Shearon Harris Exemption Request. Author Does Not Believe in Beginning Rulemaking to Change Requirement to 2-yr Rather than 1-yr Requirement
ML20207S2261986-09-0808 September 1986
Affirmation Response Sheet Partly Approving SECY-86-252, Commission Review of Shearon Harris Appeal Board on Environ Issues. Author Agrees W/Ofc of General Counsel Recommendation But Sees No Reason to Begin Rulemaking
ML18016A9391980-10-0202 October 1980
ASME QA Audit of Shnpp Construction, Conducted on 800915- 18 & 22
ML18017A6051979-07-0606 July 1979
Notifies of Discovery of Improper Welds on Engineered Embedment Plates Supplied by Dubose Steel.All Embedments Have Unique Number on Plates.Will Sample Other Vendor Plates
ML18016A9401979-04-0303 April 1979
ASME QA Audit of Shnpp Construction, Conducted on 790319- 23
ML19283B7941978-11-0303 November 1978
on 781103,A-E Notified Util That Concrete Placement Drawings for Containment Liner Erection Do Not Contain Details Which Require Use of 3/8 X 1 Foam Strip to Be Installed on Top of 5 Vertical Liner Backing Ring
ML19282C2241978-10-31031 October 1978
Potential Conceptual Design Requirement:Approx 1500 Gallons of Water Have Neen Pumped from 4 Sumps in Containment Since 781004.Unknown Whether Accumulation Is Ground Water or from Concrete Curing.If reportable,30-day Rept Will Follow
ML18016A9421978-03-28028 March 1978
QA Audit of Southwest Fabricating & Welding Co,Inc, Conducted on 790314-16
ML18016A9411977-04-14014 April 1977
QA Audit at Southwest Fabricating & Welding Co,Inc, Conducted on 770322-24
1998-08-11
[Table view]
Category:TELEPHONE OR VERBAL CONVERSATION RECORD
MONTHYEARML18017A6051979-07-0606 July 1979
Notifies of Discovery of Improper Welds on Engineered Embedment Plates Supplied by Dubose Steel.All Embedments Have Unique Number on Plates.Will Sample Other Vendor Plates
ML19283B7941978-11-0303 November 1978
on 781103,A-E Notified Util That Concrete Placement Drawings for Containment Liner Erection Do Not Contain Details Which Require Use of 3/8 X 1 Foam Strip to Be Installed on Top of 5 Vertical Liner Backing Ring
ML19282C2241978-10-31031 October 1978
Potential Conceptual Design Requirement:Approx 1500 Gallons of Water Have Neen Pumped from 4 Sumps in Containment Since 781004.Unknown Whether Accumulation Is Ground Water or from Concrete Curing.If reportable,30-day Rept Will Follow
1979-07-06
[Table view] |
Text
REGULATORY IN ORMATION DISTRIBUTION SYS ~ (RIDS)
ACCESSION NBR:7908030353 C ~ DATE; 79/07/06 NOTARI,ZE,v: NO DOCKET FACIL:50-400 Shearon Harr,is Nuc ear Power Plant~ Unit 1i Carolina 05000400 50-401 Shearon Harris Nuc ear Power Planti Unit 2i Carolina 05000401 50-402 Shearon Harris Nuclear Power Planti Unit 3g Carolina 05000402 AUTH+NAME AUTHOR AFF IL'IATION Carolina Power L Light Co.
RECIP ~ NAME RECIPIENT AFFILIATION
SUBJECT:
Discovered improper welds on engineered embedment plates supplied by DuBose Steel,All embedments have unique No on I plates ~ Nill sample other vendor plates.
DISTRIBUTION CODE: B019S COPIES RECEIVED:LTR 8 ENCL J SIZE:
TITLEw CONSTRUCTION DEFICIENCY REPORT (10CFP50 ~ 55E) ~
W~~M WWOOQS~Q &fO NSPO M WgW ~&WW + 10'W SW W M W OO W ~ ~O 'WWOOSOW WIRWIWWWO% &W 'WW ~SWPO ~t% ~WOOROAM W M WWMS+M+0 RECIPIENT COPIES RECIPIENT COPIES ID CODE/NAME LT R ENCL ID CODE/NAME LT ACTION: 14 PM Wsn1EC 1 15 BC 20 LA 1 21'D INTERNAL: 1 02 NRC PDR 1 2 07 EDO L STAFF 08 MPA '09 DEPY DIR DPM 10 GAB 11 STANDRDS DEV 12 JORDANiE/IE 13F IELD COOR/IE 16 AD FOR ENGR 17 AD PLANT SYS 17 AD REAC SFTY 19 AD SYS/PROJ 22 DIR DPM 23 OELD AD/SITE'ECH DIRECTOR DSE GEOSC IENCES BR MATL ENG BR MECH ENG BR STRUCT ENG BR EXTERNAL: 03 LPDR 1 04 NSIC 24 ACRS 16 TOTAl. NUMBER OF COPIES REQUIRED: LTTR 48 ENCL 45 AUG V 879
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.iU3J f.Cf 'm ro er Welds on Engineered Embedment Plates supplying
~ ~~0 p~ OC~~ . The licensee has found that of four vendors plates, one used fillet welds rather than b
engineered embedment" fr attachment of plates to tration welds as shown on drawings for hresded her stock. Vendor fs DnBose Steel of Clinton, M. C. CPSL contracts. Alf engineered embeds believes DuBose has no o%her nuclear have unique numbers on plates.
Licensee is locating each DuBose plate r
take appropriate action. L&eqsef; also is sampling on site and will other vendors plates though they appear alright.
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