ML20210S477
| ML20210S477 | |
| Person / Time | |
|---|---|
| Site: | Palo Verde  |
| Issue date: | 01/30/1987 |
| From: | Haynes J ARIZONA PUBLIC SERVICE CO. (FORMERLY ARIZONA NUCLEAR |
| To: | Martin J NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION V) |
| References | |
| ANPP-39872-JGH, NUDOCS 8702170639 | |
| Download: ML20210S477 (69) | |
Text
_ _.
1 Arizona Nuclear Power Project P.O. box 52034 o PHOENIX, ARIZONA 85072-2034 January 30, 1987 ANPP-39872-JGH/PGN/98.05 Mr. John B. Martin, Director US Nuclear Regulatory Commission Region V 1450 Maria Lane, Suite 210 Walnut Creek, CA 94596
Subject:
Palo Verde Nuclear Generating Station (PVNGS)
Unit 3 Docket No. STN 50-530 Construction Status and Operational Readiness Report File: 87-G-056-026
Reference:
Letter dated October 10, 1985 from D.
F.
- Kirsch, NRC, to E. E. Van Brunt, Jr.,
ANPP.
Subject:
Construction Status and Operational Readiness Report.
(
Dear Mr. Martin:
The NRC requires that prior to issuance of an Operating License a report must be prepared documenting the construction status and readiness for operation of the facility (see referenced letter).
This report is used by NRC management and the Commission to evaluate the Near-Term Operating License (NTOL) facility.
Attached please find information concerning the construction status and operational readiness for PVNGS Unit 3, in the following areas:
a.
Project History b.
Licensee and Contractor Initiated Stop Work Actions c.
Construction Deficiency Evaluation Reports (DER's) d.
Construction Status
@J e.
Preoperational Test Status
- o "rei m cm a
f.
Independent Third Party Inspections b kN 04m C
g.
Licensee and Contractor Audits Q
Attachments b., c., f. and g. are not Unit Specific to 8702170639 870130 PDR ADOCK 05000530 L
'M PDR YO j
2 Mr. John B. Martin Palo Verde Nuclear Generating Station Unit 3 Construction Status and Operational Readiness Report ANPP-39872 Page Two If you have any further questions regarding this information, please call Mr. W. F. Quinn of my staff.
Very truly yours, fM O
J. G. Haynes Vice President Nuclear Production JGH/PCN/dla Attachments cc O. M. De Michele E. E. Van Brunt, Jr.
E. A. Licitra R. P. Zimmerman A. C. Gehr
\\.
T-a.
Project History Palo Verde Nuclear Generating Station Unit No. 3 PLANT CHARACTERISTICS:
Docket No.:
05000530 CP No. & Date Issued:
CPPR-143/05-25-76 CP Expiration Date:
12-00-87*
Applicant:
Arizona Public Service Company Plant Location:
36 alles west of Phoenix, AZ IE Region:
V AE Bechtel NSSS:
Combustion Engineering Constructor:
Bechtel Reactor Type PWR DER (MWE):
1304
- CP previously expired 11-01-86.
Request was made to extend expiration to 12-00-87 ( ANPP-38132 dated 09-08-86).
Request has not formally been approved.
KEY PERSONNEL:
Corporate
Contact:
E.
E.
Van Brunt, Jr.,
ANPP Executive Vice President Corporate Address:
P. O. Box 52034 Phoenix, AZ 85072-2034 Corporate Phone No.:
(602) 932-5300 NRC LPM:
E. Licitra IE Senior Resident Inspector:
R. Zimmerman FUEL LOAD DATE CHANGES AS REPORTED BY UTALITY:
Reason for Change Report Date New Schedule Reported by Utility 02-21-84 05-00-86 Impact of scheduling problems with 08-01-84 12-00-86 key equipment. Augmentation of the 09-08-86 First Quarter plant's emergency response' system of 1987 as results of TMI lessons learned.
LOCAL PUBLIC DOCUMENT ROOM:
Phoenix Public Library 12 East McDowell Road Phoenix, AZ 85004 0323K/0016K
r Status as of 01/15/87 CONSTRUCTION STATUS REPORT NUCLEAR POWER PLANTS Palo Varde 3 CONSTRUCTION STATUS:
Applicant's Current Estimated Fuel Loading Date:
First Quarter of 1987 Applicant's Previous Estimated Fuel Load Date:
12/00/86 Applicant's Estimated Fuel Loading Date at CP Issuance:
11/00/85 Applicant's Current Estimated Commercial Operation Date Fourth Quarter of 1987 Applicant's Construction Completion Estimate as Defined in CP (Earliest) 11/01/84 (Latest) 11/01/86 CURRENT ESTIMATED PERCENT CONSTRUCTION COMPLETE: 99%
COMMENTS RECARDING CURRENT CONSTRUCTION STATUS:
ESTIMATED ACTUAL ESTIMATED ACTUAL ESTIMATED START START COMPLETION COMPLETION % COMPLETE Mobilize and Prepare site 06/76 04/79 100%
Place structural concrete 03/79 06/84 100%
Install Reactor Pressure Vessel:
04/82 05/82 100%
Install Large Bore Process Pipe 04/79 12/84 100%
Install Large Bore Pipe Hangers, Restraints, and Snubbers:
10/80 09/85 100%
Install Small Bore Pipe 06/80 11/85 09/85 100%
Install Cable Trays 04/80 10/85 100%
Install Exposed Metal conduit 01/80 10/85 11/85 100%
Install Power, Control, Instrumen-tation and Security cable 09/82 11/85 01/86 100%
Install Electrical Te rminations:
02/83 11/85 02/86 100%
Conduct Reactor Cold Hydrostatic Test:
07/86 08/86 100%
Conduct Hot Functional Test:
10/86 11/86 100%
Conduct Preop and Acceptance Test Necessary for Fuel Load 11/84 11/85 94%
b.
Licet.see and Contractor Initiated Stop Work Actions Licensee Initiated Stop Work Actions Year Organization Reason / Period Corrective Actions 1978 Bechtel Radial bends did not meet Rework tag prepared in drawing requirements.
Re-compliance with WPP/QCI pairs started without NCR 54.0 As-built survey record or repair instructions docu-attached to NCR. NCR mented. (12/13/78-12/15/78) issued C-Y-1078 (12/14/78) 1979 Bechtel ASME code acceptance cri-Test data and results ob-teria not met for ultra-tained for acceptance of sonic testing.
(7/31/79-double welded stainless 8/21/79) steel pipe.
1981 Bechtel and Insulation being deformed Deforming of insulation CE to fit between Reactor analyzed and accepted.
Vessel and RV support col-Gaps minimized.
unne and technical justi-fication not provided for assurance of quality and in-tegrity of system not vio-lated.
(5/5/81-5/21/81) 1981 Bechtel Procedures / instructions or Procedure initiated and PCN controls not developed to written to WPP/QCI 28.0 control the connection and charging of batteries to assure safety of personnel and equipment.
(8/31/81-9/1/81) 1981 Bechtel Five Star Grout 150 used and Authorization for use de-does not meet required leted from 13-CM-365.
strength.
(12/14/81-4/28/82) 1982 APS Operations Control of temporary elec-90AC-0ZZ11 identified as trical jumpers, temporary procedure for Startup to lifting of terminal leads, uset 73AC-92Z05 was re-temporary change of set-vised to be in effect only points and use of temporary at fuel load.
modification not being per-formed in accordance with 73AC-9ZZ05 but in accordance with 90AC-0ZZ11.
(4/1/82-4/2/82) -
Year Organisation Reason / Period Corrective Actions 1982 Bechtel Tendons stored without weat-All tendons discussed in-her protection.
(5/18/82-spected, rust removed and 5/21/82) recoated. No signs of pit-ting or other deficiency.
Considered acceptable and covered with plastic for weather protection.
Western Concrete personnel reinstructed in require-ments for storage of tendons.
1982 Bechtel Stopped installation of Issue of DCP 1SN-SQ-001, sample supply lines to air Rev. 5.
Existing system radiation monitors as sup-installed in accordance ply sample lines are not with current revision of designed to requirements of design drawing.
trobica ANSI N13.1 Seat B5.
resolved on QAF82-45.
(5/27/82-6/29/82) 1982 Bechtel Material accountability not Complete inventory taken, being maintained in Zone III controlled access material area established for this and tool log updated.
Re-work.
(6/2/82-6/2/82) moved section pipe spool and inspected. Area in-spected, personnel in-structed.
1982 Bechtel Procedure cancelled which BPC will review WPP-QCI governs BPC preparation for 31.0 and write PCNg review area transfer / release.
Re-Fire Barriers, Cable Tray quirement for inspection /
Covers and Conduit Sealant acceptance of cable tray and incorporate into exist-covers and barriers dele-ing procedures or add to ted. Requirement for in-WPP/QCI 31.0 spection/ acceptance of un-scheduled commodities has been deleted as was commit-ment to verify installation /
inspection documentation with-in scope of area transfer.
(7/20/82-7/22/82) 1982 APS Star'.ap Test Director not certified Test Director will be fa-as qualified for test MG300, miliarized with the pro-FPN P02.
(7/21/82-7/22/82) cedure and familiarization will be documented. QC to be present during test.
-4
Year Orsanisation Reason / Period Corrective Actions 1982 APS Startup Circuit breaker removed 90CA-0ZZ28 revised and without permission and no Maintenance will assure clearance was requested nor that personnel are aware issued.
(8/4/82-8/4/82) of station clearance re-quirements and test con-duct requirements.
1982 BPC Startup Failure tot respond in a Corrective actions agreed and APS timely manner to OTNs; to on by Bechtel and APS QA.
Maintenance implement requirements of AI)-112 with regard to M4TE usage logs and formag to re-spond to calibration overdue noticess to comply with ANSI N45.2.16, Section 31 provide an adequate response to CAR 82-036.
(9/17/82-9/18/82) 1982 Maintenance Work Order 482 & 483 issued Procedure initiated in ac-to set safety valves did not.cordance with code and provide adequate instruc-specifications. Special tions to perform the work instructions issued with as required by code, ASME work orders.
Section XI.
(10/14/82-11/21/82) 1982 APS and Valves SGN-HV-05 and SGN-HV-Performed required actions Bechtel 06 were stroked over a two of steam generator re-Startup hour period and allowed ap-covery plan.
proximately 100,000 gals.
of highly contaminated H O 2
into the secondary side of SG1 and at the time SG2 was unknown. Isolation valves for nitrogen purse thought to be closed were open.
(10/19/82-10/19/82) 1983 APS Startup Cleanliness of Low Pressure Inspection to determine and Safety injection System was amount of damage and veri-Operations indeterminate and continued fication of cleanliness.
operation without corrective Potential causes for entry action could lead to signi-of foreign material into ficant damage to LPSI pumps. system investigated. On-(1/18/83-1/19/83) going inspections and evaluation of system cleanliness.
Year Organization Reason / Period Corrective Actions 1983 APS Startup Startup and Maintenance Per-90AC-0ZZ02 and 90GA-0ZZ28 Operations sonnel were not performing were revised and require a work activities in accord-review of TER's prior to ance with approved project
-rework or installation of procedures.
(2/8/83-3/4/83) materials on "Q" class com-ponents to determine if an NCR should be written of if it is reportable.
All TER's written 1/17/83-2/11/83 to be reviewed.
l 1983 Bechtel Typical drawings in FCR DCP issued providing ne-71577E differ signifi-cessary drawing clari-cantly from actual field fication.
conditions and bolts could 4
be installed incorrectly.
Original field conditions will become indeterminate I
i if bolts are installed without adequate directions.
(11/21/83-4/14/84) 1983 Bechtel Reportability evaluation in DCPs were transmitted to question. If skewed T Resident Engineering for joints do not affect safety reportability review.. Con-why are welds being re-dition not reportable.
paired?
(11/23/83-12/20/83) 1983 Combustion Personnel records do not Inspectors performed demon-Engineering provide documentation of stration of proficiency.
certification of inspectors.
(11/28/83-12/2/83) 1983 Innryco, Inc.
Contract PV83-8215 Specifi-Program was reviewed and fication 83-95.71-06-001 did approved.
did not adequately in-pienent the applicable l
technical and quality re-quirements which must be in-posed on Inryco as a result of the scope of work Inryco is to perform. (12/16/83-12/30/83) i 1987 Bechtel Failure to maintain test Technical evaluation being facility to properly main-conducted.
Interim tain grout / concrete samples facility developed.
prior to required testing.
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Year Ormanisation Reason / Period Correctiv[Aetfont-p r
e U
1977 Shurtleff &
E-7018 weld rod not stored Drying' ovens obtained Andrewst in drying ovens from Bechtel. SD1A ed
-,7 (6/17/77 - 6/17/77) issued.
'S-1978 Peabody Penetrant materials not' Materials tested &.CK, Testing analysed.
. procedures re9ised (1/12/78 - 1/27/78) y 1978 Construction Unauthorized M-6 solvent SAR Change Not$ce,814 used for cleaning.
issued to define qualifi-(2/10/78 - 3/16/78) cation parameters. WPP/QCI 14.0 revised.
e 1979 Construction Youngstown pipe material Radiograph accomhl,ished is suspect - DER 79-4 no defects found.
s (5/18/79 - 6/22/79) 1979 Clark Unacceptsble curing Construetion,NCRrissued.
Painting operations (11/5/79 -
Supplier QA program 11/8/79) improvement init. lated.
1980 Construction Rockbestos Class IE cable Supplier and Bechtel may have unqualified controls implemented.
aplices. DER 80-4 Cable qualified,'any' (3/5/80 - 10/24/80) cable with repairs is s
approved for odeside 7
containment only.
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1980 Construction HPSI suction pump piping Piping arrangements were may not be acceptable to determined acceptable.
pump supplier. DER 79-13 (3/28/80 - 11/14/80) 1980 Construction ITT Grinnell pipe supports Acceptable 4 based on Code were received were under-Inquiry, ASME File No.
8 4
0 - 7/8/80) 1980 Construction certain cable pulling Condition acceptable based stopped due to potential on engineerinh'Janalysis.
deficiency in Containment rebar detailing. DER 80-19 (6/30/80 - 10/18/80)
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Mr Orsahisation Reason / Period-Corrective Actions l A 1980 f Copatruction
. Unit 3 shell concrete Condition acceptable based placement stopped based on engineering analysis.
f, on 80-SW-4 and DER 80-19.
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(6/30/80 - 10/17/80) 7 1980' CodAtruction Unit 2 anchor bolts for Design change implemented.
y seal table are inadequately Condition corrected.
,N embedded - DER 80-16 l
(7/3/80 --10/22/80) 1980 Construction
. Deficiencies on Whiting NCRs issued, procedures polar crane and improper revised, training.
]
2 processing of Bechtel conducted.
documents.
(10/16/80 - 11/3/80) 1980<A onstruction Concrete placement deficien-Condition acceptable based C
cies - SI tank. DER 80-24 on engineering analysis.
(10/17/80 - 2/2/81) 1980 M. M. Sundt/
Concrete truck mix not NCRs issued and preventive l
Tanner Co.
properly monitored action implemented.
enroute.
(11/13/80 - 11/14/80)
^
N, 1981 Reliance Truck QA program deficiencies Audit findings resolved.
2; [
Company found during audit by Supplier QA Manager 0
,A Bechtel replaced.
o f
(2/17/81 - 8/11/81)
.c I
1980 Construction Ultrasonic by Peabody not NCR issued. WPP/QCI 12.0 l
9 y
witnessed by Bechtel Level revised to clarify' require-4^
II or III ment.
G, (2/25/81 - 3/10/81) i
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Construction Startup testing NCRs issued, procedures 1981 Construction accomplished without.
issued.
formal procedural control.
'Y (5/13/81 - 5/21/81) l 1981 Construction Bolts failed due to NCRs issued. Bolt testing incorrect hardness.
program accomplished.
q (6/15/81 - 7/6/81) r h,.
/-
1981 Otfs. Elevator Welding program not Welding of brackets approved by Bechtel.
affected. Bechtel walkdown (10/8/81 - 11/16/81) determined welds accept-able. Supplier will use
%,x Bechtel controlled filler If. ^
material.
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Year Organization Reason / Period Corrective Actions 1981 Marathon Supplier lack of control Procedures developed and Steel for subcontracted NDE -
implemented.
field erected tanks.
Initiated 12/10/81 -
Closed 7/21/83 upon completion of reverifica-tion activity.
1982 consip Supplier weld deficiencies SDDR 3236 issued - Consip on main control panels -
weld procedure revised.
at supplier's facility.
(4/12/82 - 5/27/82) 1982 Construction Grouting procedure to Condition corrected to accomplish DER 81-35 meet QA program require-disposition not approved ments.
or controlled.
(8/17/82 - 8/20/82) 1 1983 Construction
. Engineering procedure Approved QC procedure for repair of crack in issued.
spray pond does not address QC participation.
(5/17/83.- 5/20/83) 1983 Construction Site process sheets for Review cycle modified, installation of Unit 3 QA review accomplished.
reactor vessel internals not submitted for QA approval.
1983 Construction QA overview of pipe support Reinspections conducted.
reinspection program QA reverification program identified unacceptable implemented to require weld conditions not found monthly overview of weld by QC. DER 83-74 activities.
(12/2/83 - 12/12/83) 1984 Engineering Validation program of HVAC Documents were issued which duct supports by Engineering meet QA program require-and supplier does not meet ments.
QA program requirements.
(3/2/84 - 3/8/84) 1984 Construction Items removed during Condition corrected.
authorized replacement Procedures revised to r
activities were not properly clarify requirements.
identified and controlled.
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Year Orsanization Reason / Period Corrective Actions 1984 Columbia Materials received at Condition corrected. Items Specialty Co. jobsite were not processed met the requirements for under the Columbia Specialty their intended use.
QA program.
(11/16/84 - 12/31/84) 4 Commitments establish a 1985 Brand Indust.
Seismic gap hardware did
_ program to identify and Services Inc. not conform to the require-ments and procedures did correct deficiencies.
not provide adequate acceptable criteria.
(8/30/85 - 10/22/85) i J
i J
- 7 c.
Construction Deficiency Evaluation Reports (DER's) 10 CFR 50.55(e)
' DER No.
Description Corrective Measures Status 78-1 Fabrication of Anchor Documentation reviewed Closed 04/11/78 Bolts for Major NSSS and corrected Not reportable components 78-2 Void in concrete place-Void repaired-Closed 05/19/78 ment Not reportable 78-3 Stainless Steel pipe All pipe and pipe spools Final report spools from Youngstown Welding 11/17/78 and Engineering Company Reportable have been rejected, quar-antined, and the company removed from the AVL by Pullman Power Products 78-4 Defective fillet welds Drawing corrected Closed 05/19/78 due to draf ting error Not reportable on DWG's DER No.
Description Corrective Measures Status 79-1 Voided 79-2 Weld sequence of Unit Weld sequence verified Final report
- 1 and Unit #2 polar correct 06/04/79 cran support girders Not reportable 79-3 Math error in calcula-Calculation corrected Closed 06/01/79 tions Not reportable 79-4 Longitudinal weld de-NDE showed no defects Closed fects in S/S pipe Not reportable 79-5 Polar crane girder Procedures prepared and. ' Closed 06/01/79 welds Implemented Not reportable 79-6 2" defective socket' Coating removed prior to Closed 05/19/79 weld valves welding Not reportable 79-7 Polar crane bracket NDE showed satisfactory
' Closed 11/30/79 welds results Not reportable 79-8 Cracked Auxiliary Switches replaced; 100%
Closed 08/28/79 switches reinspection conducted Not reportable 79-9 Pipe spool heat treat-All material tested Closed 05/19/79 ment satisfactorily Not reportable 79-10 Safety-related pipe sup-A complete re-inspection Final report port assemblies in Unit program has been initi-03/06/80
- 1 ated with deficiencies Reportable being documented, training sessions updated, fillet weld gauges supplied, and increased surveillance 79-12 Inadequate concrete Specifications and pro-Final report strength achieved with cedures revised, all ac-12/30/80 pneumatically placed cessible areas chipped Reportable i
motor repairs and reworked, and all in-l accessible areas evaluated l
and dispositioned accept-as-is in NCR C-R2040 based on Design Criteria.
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DER No.
Description Corrective Measures Status 79-13 Pump suction pipe con-A review of the various Final report figuration on the high piping arrangements has 12/03/80 pressure safety injec-shown them to be accept-Not reportable tion pumps (HPSI) able under all existing guidelines and no further action is required ++7-y
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DER No.
Description-Corrective Measures Status J
80-1 Inadequate design of Calculations performed; closed 06/27/80 Seismic I instrument verified satisfactor;r Not reportable supports 80-2 An error in calculations Calculations re-Closed 06/27/80 for tubing support performed Not reportable 80-3 Relating to undersized Accepted without repair.
Final report structural steel fillet 12/24/80 welds Not reportable 80-4 Class lE, 600V, Power Procedures revised; ap-Final report cable plicable cable repaired 11/05/80 Not reportable 80-5
' Class 3, piping system All welds NDL'd satis-Final report welds factory 07/09/80 Not reportable 80-6 Safety-related sway Stop work _ order notice Final report struts 80-SW-3 closed and 07/10/81 NCR P-A-125 Not reportable revised to use-as-is.
80-7 Steam Generator piping Forms revised to slow Final report welds interpass temperature 07/03/80 Not reportable 80-8 Hilti drop-in anchors FCR written to delete Final report type type of anchor 07/03/80 Not reportable 80-9 Operability failure of All installed and no in-Final report vertical fire dampers stalled fire dampers 09/15/80 found that did not meet Reportable the required tolerances were replaced. A re-design has been incorporated to elevate future problems.
80-10 Namco Controls Series Anchor / Darling to provide Final report EA180 limit switches replacement gaskets for 07/03/80 the subject valve limit Reportable switches.
80-11 Defective pressure switch MDA Scientific to pro-Final report in the chlorine vide alternate pressure 07/03/80 detectors switches after approval / Reportable qualification.. -
DER No.
Description Corrective Measures Status 80-12 Pipe spools with the Paper work corrected Final report same I.D. number 07/03/80 Not reportable 80-13 Dowel omission during Add dowels prior to con-Final report concrete placement crete placement which 07/08/80 the into the slab.
Reportable 80-14 Pipe strap, pipe ear All installations veri-Final repot full length welding fled correct 07/10/80 Not reportable 80-15 Closure of COMSIP, COMSIP to furnish modi-Final report Incorporated contain-fication kit details and 07/09/80.
ment gas analysis system instructions. Units to pump valve be modified with proper field change procedures.
80-16 Inadequate embedment of A design change will be Final report anchor bolts for Units implemented so that the 07/21/0
- 1 and #2 seal tables seal table is adequately Reportable anchored in the rein-forced concrete and meets all seismic Category 1 requirements.
80-17 Inadequate design of re-The design for all three Final report inforcing steel in the (3) units has been 07/21/80 walls of the Main Steam changed to add the re-Reportable Support Structure for quired amout of steel Unit #1 to meet established Design Criteria.
80-18 Blocked tendon sheaths Blockages removed and Final Report in Unit #1 and #2 reinspected 07/21/80 containment Not reportable 80-19 Reinforcing steel shown Analysis performed; all Final report in the drawings may not stresses are within 11/06/80 be accurately reflected allowable limits Not reportable in the actual desgn in certain areas 80-20 Three (3) shipping studs Studs not neded; use-Final report jammed in reactor vessel as-is 07/30/80 Not reportable l
l DER No.
Description Corrective Measures Status 80- 21 Borg-Warner valves with Valves have been I.D.'ed Final report stem extensions could and NCR'ed.
Borg-Warner 07/29/80 loosen after a few will supply parts and in-Reportable cycles structions for rework 80-22 Dowel omission from con-Item was NCR'ed. Dis-Final report crete wall pour of Unit position was to drill 09/24/80
- 2 Control Building and grout the required Reportable dowels into wall 80-23 Loose bushings on corner Bechtel verified which Final report and LADA sway struts struts were_in question 03/02/81 through Corner & LADA.
Not reportable Bechtel will rework all identified struts using a C&L inspection and repair procedure 80-24 Excessive shear stresses The Bechtel calculations Final report in Unit #1 & #2 con-are being updated to be 03/30/81 crete slabs supporting consistent with the ac-Not reportable the safety injection tual data as submitted tanks 1B, 2A, and 2B by combustion engineering 80-25 Improperly grouted Re-Voids repaired Final report actor Vessel Supports 10/17/80 Not reportable 80-26 Weld deficiencies on the None required Final report main control panel 07/14/81 Not reportable 80-27 Fractured bearing cap-Shims added; lugs ad-Closed 10/20/80 sules on Unit #1 con-justed Not reportable tainment polar crane wheels 80-28 Potential failure of All controllers were re-Final report temperature detection turned to McGraw-Edison 10/23/80 controllers used on for repair or replacement Reportable CTI-Nuclear Air Handling and Filtration equipment 80-29 Potential motor shaft Subject equipment is Final report breakage in Six Hydrogen being reworked per sup-10/31/80 Monitors pliers recommendations Reportable i
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~ DER No.
Description Corrective Measures Status
- 80-30 Borg-Warner 3", 1500f, Use-as-is Final report motor operated gate submitted valve failure to close 11/05/82 under operating con-Not reportable ditions 80-31 Breakers in battery Reworked in accordance Final report
- chargers supplied by with suppliers recom-11/05/80 power conversion (EM-051) mendations Reportable 80-32 Pipe cold spring for Training session Closed 01/26/81 fit-up conducted
. Not reportable 80-33 Validity of Marathon.
.SDDR supplied and' Closed 01/26/81 CMTR's for CF&I steel Not reportable b
80-34 Foxboro, Model 270, dis-SCN issued to track Closed 11/24/80 plays and housings re-
~~ equipment better Not reportable quire repair-80-35 Potential defect of Not used in safety-Closed 11/12/80 Rosemount Pressure related systems Not reportable transmitter on MSIV and MFIV 80-36 Loose bushings on ITT Bushing repaired Final report Grinnel away struts 06/19/81 N t reportable o
i' 80-37 Concrete void in Unit A procedure was develop-Final report
- 2 Control Building Sump ed and implemented to 07/09/81 correct this deficiency Reportable 4
i 80-38 Pipe spools pulled to Bechtel removed and re-Final report facilitate installation installed new pipe to de- 01/12/81 of pipe supports may sign specs and retrain Reportable overstress welds associated personnel in erection of piping 80-39 Cable tray supports not Dwgs have been revised, Final report meeting dwg. requirements cable trays inspected and 03/16/81 i
reworked as needed Reportable 80-40 Control Building race-Drawing revised and Closed 12/11/80 ways and FSAR separation wiring relocated as Not reportable criteria necessary i
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DER No.
Description Corrective Measures Status 80-41 Class lE conductors Install additional sup-Final report coming within six ports or move termina-01/12/81 inches of non-class tion blocks or provide a Reportable lE conductors on six ITE barrier satisfying Code Gould 480 volt load requirements for center isolation relay division between cabinets Class IE and Non-Class lE wiring 80-42 Texas holt material not Code Case N-310-1 Final report meeting ASME Section III accepted 01/27/82 Not reportable 80-43 Field weld repair made Weld verified satis-Closed 02/06/81 on Borg-Warner valves factory Not reportable 80-44 Missing screws from None required Closed 01/08/81 bottom of control cab-Not reportable inet instruments 80-45 Additional rebar rein-Reworked in accordance Final report forcement required by with engineering dis-02/04/81 drawing, not included in position (Isolated Case) Reportable containment placement 80-46 ASME Section XI ultra-Indication considered Final report sonic pre-service ex-acceptable. Procedures 04/30/81 amination revealing in-revised accordingly.
Not reportable dications in Pullman power elbows 80-47 Deficiency in the con-Stiffner plates added to Final report tainment fuel trans-reduce stresses below 03/18/81 fer housing tube design allowable limits. Dwg's Reportable have been revised to in-corporate this change.
DER No.
Description Corrective Measures' Status 81-1 Concrete void in Unit 2 Repaired the void Closed 02/09/81 Auxiliary Building.
Not reportable 81-2 Indications in radio-8" piping spool was Final report graphs of piping spools repaired 04/20/81 Not reportable 81-3 GE fuse blocks may be None required Closed 03/12/81 loose / misaligned Not reportable 81-4 Corner and lada sway NCR invalidated DER cancelled struts 02/18/81 81-5 Swivel bearings on RCP None required Final report cannot be rotated 06/12/81 Not reportable 81-6 Cracked turnbuckle Assemblies returned Final report assemblies for Control to manufacturer 04/15/81 Room lighting and replaced Reportable 81-7 Auxiliary feedwater Mismatch corrected Closed 05/08/84 pump nozzle mismatch during fit-up Not reportable 81-8 Weld defects on cask Welds repaired per NCR1 Closed 04/29/81 loading Gate / Spent Not reportable Fuel Transfer Gate 81-9 Unacceptable radiograph Grinding mark repaired Closed 06/12/81 accepted and weld re-radiographed Not reportable 81-10 Hardened washers not Code case shall be docu-Final report used as required by mented 06/04/82 ASME Code Not reportable 81-11 Broken fiber on the Replace broken wire Final report armature of 4.16 KV 10/22/81 switchgear Not reportable 81-12 Mating force of 125VDC NCR dispositioned to Final report fuse blocks perform field modifi-11/02/82 cation (retaining clip)
Not reportable 81-13 4.16KV switchgear Wiring errors corrected Final report wiring violates 09/18/81 separation criteria Reportable
, l.
s 4
DER No.
Description Corrective Measures Status 81-14 A-354 anchor bolt fail-All accessible bolts Final report ures hardness tested. All 01/28/83 failures will be re-Reportable placed 81-15' Auxiliary feedwater SARCN to change 10 Final report pump may not deliver second requirement to 02/16/83 t-feedwater flow within 20 seconds Not reportable 10 seconds 81-16 Operated GE breakers Bearing assemblies were -Final report may deform replaced 07/10/81 Reportable 81-17
-Pipe supports fabri-Applicable drawing re-Final report cated without weld vised to show fillet 06/08/82 j-joint preparation weld only or increased Not reportable fillet weld 81-18 MCC's contain tie Re-tighten wire bundles Final report 4'
material which may un-12/30/81 ravel or loosen Not reportable 81-19 Possible short circuit Repair necessary cir-Final report in Foxboro recorders cuits 08/03/81 Not reportable 81-20.
Weld details on pipe Hangers rewarked; draw-Final report support drawing con-ings corrected 07/30/81 trary to ASME require-Reportable ments 81-21 Re-energization problea Power supplies and cir-Closed 07/13/81 in ESFAS relay cabinets cuit boards returned to Not reportable manufacturer 1
81-22 Premature time out of Replaced as required Final report AGASTAT relays during testing; appli-10/21/81, cable panel inspected Not reportable 81-23 McC's have bent or Revised installation Closed 08/21/81 broken terminal blocks instructions issued Not reportable j
81-24 Void in Unit #1 Control Void repaired Closed 08/19/81 Building concrete Not reportable f..
~
' DER No.
Description Corrective Measures Status 81-25 AFW pumps could not be.
-Storage procedures re-Final report.
rotated by hand vised 02/18/82 Not reportable 81-26 Blocked tubes in Unit.
Felt plugs removed Final report
- 1 Steam Generators 11/18/81 Not reportable 81-27 Embed plate failed to None required Closed 08/28/81 comply with weld cri-Not reportable teria 81-28 Flexible conduit has Conduit replaced'
' Closed 09/28/81 split jackets Not-reportable 81-29 Failure of ASTM A490 Defective boltsIreplaced: Final report bolts.
inspection program to 11/25/81, verify tension in high 05/11/83 strength bolts Reportable 81-30 Indication in ASME Code Indication removed; use-Final report pipe as-is 01/08/82 Not reportable 81-31 Valve operator material Affected valves modified Final report substitution 10/15/81 Reportable 81-32 HPSI bearings and None Final report sleeves discolored 11/25/84 Not reportable 81-33 Sleeve bearing shifted Use-as-is Closed 10/06/81 in upward direction Not reportable l
81-34
' Fillet welds on pipe Use-as-is Closed 10/09/81
~
supports not thick Not reportable i
enough e
81-35
-Backfill erosion under Temporary gas, water Final report i
Unit #1 and #2 Auxiliary lines removed; abandoned 05/20/82, and Control buildings lines groupted 04/06/83 l
Reportable 81-36 Incorrect size fillet Support standards revised Closed 10/05/81 l
weld on pipe support Not reportable DER No.
Description Corrective Measures Status 81-37 Foxboro displays failed Displays modified to Final report environmental testing quality environmentally 01/29/82 Not reportable 81-38 Minimum wall thickness Calculations performed Closed 10/20/81 violations to verify adequacy of Not reportable i
P Pe 81-39 Gas Stripper has un-Pipe replaced; notifica-Final report documented section of tions to affected 02/28/83 pipe and welds disciplines Not reportable 81-40 Missing vertical dowels Dowels installed Closed 11/20/81 in concrete poor in Not reportable Radwaste building 4
81-41 Possible stress in Unit Use-as-is Final report
- 2 containment piping 12/29/82 Not reportable 81-42 Unit #2 RCP bearing Grinding performed and Final report housing has sand holes holes sealed 01/29/82 Not reportable 81-43 Loose nuts and couplings NCRs dispositioned to Final report on Units #1 and #2 correct deficiencies.
10/21/82,
-Generators Inspection performed 03/29/83 on Unit #3 Steam Generator 81-44 Pressure regulating Regulating valves Final report valves do not meet replaced 07/06/82 design requirements Not reportable 81-45 Unit 1 pressurizer Screws re-torqued and Final report missing lockwires lockwire installed 04/19/82 Not reportable 81-46 Borg-Warner valve Valves modified as Final report installed on horizonal required 12/30/81 plane Reportable T
81-47 Voids in Unit #1 MSSS Grcut patch repaired Final report support floor slab 10/16/82 Not reportable
DER No.
Description Corrective Measures Status 81-48 Defective cylinder head Head replaced prior to Final report on Unit #2 DG start-up 01/05/82 Reportable 81-49 MSSS water level trans-Flexihose re-installed Final report mitters may give er-to prevent erroneous 01/05/82, roneous readings output Reportable 81-50 Non-conservatism in de-SARCN to reflect correct Closed 12/23/81 sign basis water con-design basis Not reportable sumption analysis 81-51 DG Control cabinets Isolation and separation Final report wiring not separated of wiring accomplished 08/23/84 per vendor documents Reportable 81-52 LPSI and CS pumps have Loose pins tack welded Final report loose anti-rotation pins 05/26/82 Not reportable 81-53 Wiring separation viola-Barriers erected to meet Final report tions in Main Control separation requirements 05/24/84 Reportable 81-54 Indication in Unit #1 Indication removed by Final report S/G #2 outlet nozzle grinding. NCR disposi-03/03/82 tioned. Use-as-is.
Not reportable 81-55 Water line leak under All temporary water, air Final report Auxiliary Building and gas lines removed.
09/29/84 81-56 Unit #1 letdown Heat Ex-The weld was repaired Final report changers had improperly 04/05/82 welded stiffener rings Not reportable 81-57 Type HMA Auxiliary Re-NCR dispositioned rework Final report lays have excess unin-for affected leads 07/06/82 sulated leads DER No.1 Description Corrective Measures Status 82-1 Ex-core neutron monitor New cable purchased /re-Final report cables haveing greater placed which meets at-08/26/82 length and attenuation tenuation requirements Not reportable than design 82-2 During an internal in-Dispositioned " Rework" Final report spection (of heat ex-and since accepted by 03/22/84 changers), 4 welds were radiographic. examination Not reportable found visually unaccept-able 82-3 Diesel generators lube Replacement of defective Final report oil strainer baskets re-baskets 03/23/82 quire replacements per-Reportable 10CFR21 by Cooper Energy Services 82-4 Design specification All installed clamps cor-Final report drawings for instrument rected to comply with the 07/23/84 tubing clamps do not Code Reportable show locknuts as re-quired by ASME Code 82-5 Unit #2 reactor coolant NCR dispositioned to re-Final report pump delivered with sand move the blasting sand 06/16/82 in cooler chamber housing Not reportable 82-6 Unit #3 valves (11 Qualification documenta-Final report total) shipped and re-tion processed. NCR is- 02/18/82 moved from receiving sued against the Unit #3 Not reportable area without qualifica-equipment as required tion documentation 82-7 Five Star Special "150" WPP/QC1 revised to review Final report grout used in contain-manufacturer's final cer- 04/07/82 ment construction ob-tification. Remove Five Not reportable served stratification Star Special "150" grout from approved list 82-8 G.E. switchgear has NCRs dispositioned to Final report parts not certified by replace the identified 10/25/82 j
subsuppliers for nuclear components correcting all Not reportable use equipment deliveries to l
the jobsite i-4 l
i. _ _ _ _ _. -.. -, _
DER No.
Description Corrective Measures Status 82-9 Thermowells in diesel NCRs dispositioned to Final report generator lube oil sys-replace thermowells 11/04/82 tems by Cooper Energy Not reportable were not procured to Code 82-10 Code material I.D. nos.
Addenda incorporated as Final report obliterated on 8 pipe applicable 04/27/82 supports in Unit #2 Not reportable containment and MSSS due to galvanizing 82-11
-Six nozzles in the re-NCR dispositioned to al-Final report actor bottom head had low tube installation 03/15/82 porosity in the weld work to proceed Not reportable zone, deep surface de-fects, and nicked welding surfaces 82-12 Instrument clamps in-NCR dispositioned to Final report stalled without calcula-review / rework all dis-06/08/82 tions for thermal ex-crepancies of installa-Reportable pansion tion 82-13 Reinforcing bars omitted Horizontal rebars in-Final report from Unit #3 fuel trans-stalled 06/04/82 fer tube inspection Not reportable station 82-14 Units #1 and #2 instru-Fasteners replaced with Final report ment installation bolting certified fasteners 07/07/82 procured to ASME III Reportable Code was used without issue control 82-15 ASME III Code pipe sup-NCRs dispositioned to Final report ports not traceable to check and verify each 07/14/82 QIB material material drawn from Reportable storage for installation 82-16 Condensate pots were NCR dispositioned use-as-Closed 04/16/82 found to be noncon-is Not reportable forming DER No.
Description Corrective Measures Status 82-17
'Bechtel supplier docu-The computerized SDR has Final report
' meat register errors may been corrected, preclud-12/09/82 allow outdated CE pro-ing redundant logging Not reportable cedures to be used for Unit #1 instrument calibration 82-18 Pump motors.have metal NCR dispositioned to Final report particles in lube oil.
flush and replace the 09/16/82 and deterioration of motor oil Not reportable internal epoxy coating 82-19 Class IE MCC's burned NCRs dispositioned to Final report out due to damage during replace damaged com-09/14/82 testing ponents.
Not reportable 82-20 20' section of 8" sched-NCR dispositioned use-Closed 05/05/82 ule 80 pipe has numerous as-is for the installed Not reportable areas below minimum wall section. The non-in-thickness stalled section returned to manufacturer r
82-21 Cable. support structure NCR dispositioned to Closed 05/06/82 had shop welds not in use-as-is since no rework Not reportable accordance with drawing required l
82-22 Knee-braced steel NCR dispositioned use-as-Closed 06/03/82 framing of the MSSS in-is since no rework re-Not reportable correctly
' quired 4
82-23 Inspection revealed Piping spool repaired.
Closed 05/14/82 numerous unauthorized Wall thickness verified Not reportable grinding on SI system 82-24 Weld procedure not pre-Dispositioned use-as-is Final report qualified by Ametek-09/15/82 Straza for reactor hot Not reportable j~
leg pipe. stops 82-25 Q-Class pipe in auxiliary " Cracks" were actually Closed 06/11/82 building has visible shallow surface, proving Lut reportable 2"-4" indications near adequate wall thickness weld i
82-26 Mounting failures of Broken brackets rewelded. Final report valve position in-Other similar switches 09/09/82 dicating switches inspected Not reportable 1-
-. _ _.. _.., _... _ _ _.. -., _ - _ _.. _ _ _ _ _ _ _ _. - _. _ _ _ _ _. -... _ ~. _
DER No.
Description Corrective Measures Status 82-27 Fuel building gate Returned to supplier for Closed 06/01/82 supports improperly rework Not reportable welded 82-28 Jog fan blade locknuts NCR dispositioned use-Final report under-torqued as-is 07/23/82 Not reportable 82-29 Multiple linear in-NCRs dispositioned use-Final report dication.on Main as-is 11/24/82 Feedwater lines Not reportable 82-30 Cleanliness control not VGS inspected and Final report maintained on Unit #1 cleaned 07/20/82 VGS Not reportable 82-31 Wiring error in the Correct wiring error closed 06/24/82 Plant Monitoring System Not reportable 82-32 Purge das material in Material removed and Closed 07/02/82 CH system check valve reassembled Not reportable 82-33 Leakage past 3" Anchor-Set screw staked in Final report Darling check valve place 08/20/82 Not reportable 82-34
_ Concrete void in Unit Repair the void Final report
- 1 MSSS 07/23/82 Not reportable 82-35 Unit #2 LPSI and CS Field personnel in-Final report pump hold down bolts structed on verification 09/29/82 under-torqued of torque valves Not reportable 82-36 DG Control Panel wiring New lugs installed Final report not crimped 08/06/82 Reportable 82-37 Class 1E wiring im-Procedures rewritten for Final report properly crimped maintenance program hy-11/15/82, draulic crimp units. All 07/18/82 future crimps to be done Reportable at a minimum of 7900 psi DER No.
Description Corrective Measures Status-82-38 Containment isolation Bolts retightened Final report valves had actuator 01/12/83 bolts loose Not reportable 82-39 Valve limit switches All switches inspected Final report below flood level in and found satisfactory 05/16/83 containment Not reportable 82-40 Unit #1 circuit breakers Test' procedures re-Final report incorrectly set after written; testing pro-12/28/82 testing gram revised Reportable 82-41 Improperly crimped lugs New connections in-Final report in Unit #3 switchgear stalled as applicable 11/23/82 Reportable 82-42 Unit #1 RCP nozzle weld Stainless steel portion Final report leak of nozzel replaced by a 03/28/83 double piece of incenel Reportable 82-43 Improperly crimped lugs All lugs inspected and Final report in Unit #2 repaired as necessary 02/07/83 Reportable 82-44
.Borg-Warner valve Motor operators re-Final report operators not qualified placed with qualified 11/15/82 for use in containment operators Reportable
.82-46 ITT-Barton transmitters Transmitters replaced Final report do not meet requirements with Rosemount; SARCN to 03/15/84 change diversity re-Reportable quirements 82-47 Minimum wall thickness Inspect and repair the Final report violations on 24" pipe areas of corrosion 11/19/82 Reportable 82-48 Check valves siezed open Check valves redesigned; Final report by welding heat all check valves flow 12/07/82 tested Reportable 82-49 Unit #1 and #2 S/G has Replace beam attachments Final report pipe support incorrectly with applicable brackets 10/08/82 welded Reportable
~- -
DER No.
Description Corrective Measures Status 82-50 Flexible conduit coup-Conduits modified for Final report l lings may be damaged proper support 03/09/84 during seismic event Reportable 82-51 Pipe line failure in Plasite repairs effected Final report Unit il essential for applicable piping 01/09/84 cooling system Reportable-82-52 Pipe supports incor-Inspections of Unit #1
- Final report rectly installed pipe supports
-11/08/82 Not reportable 82-53 Joy fan blade failure Containment lines plate' Final report in Unit il repaired; fan blade re-.-
08/29/83 placed; all fans rein-Not reportable spected 82-54 MSIV's have internal Valves reinspected and Final report corrosion refurbished 01/26/83 Reportable i
82-55 DC motor feeder cables Undersized cable re-Final report may not provide suf-placed; cable sizing 02/23/83 ficient operating volt-procedure revised Reportable age 82-56 Condensate storage. tank Calculations performed Final report scaled down without new on tank; satisfactory as 07/21/83 seismic calculations built Not reportable 82-57 Auxiliary feedwater Valves replaced with Final report valves are carbon steel stainless steel bodies 12/28/82 instead of stainless Reportable steel.
4 82-58 DG cubicles may not be DCP issued to anchor Final report qualified seismically cubicles acceptably 11/22/82 Reportable i
82-59 DG crankcase sump coat-Loose paint removed from Final report ing flaking off sump 11/22/82 4
Not reportable 82-60 DG has non-conformfug Defective piston re-Final report material certification placed 11/22/82 Reportable 1,
__,,.___._ _.__ ~ _ _
o DER No.
Description Corrective Measures Status 82-61 RCP diffuser ring cap Cap screw' material Final report screws may fail.
changed; wedging device 01/25/84 added Not reportable 82'-62 ESFAS DC power supply Review conducted to Final report ground detectors failed assure consistency be-08/03/83 testing tween test procedures Not reportable and specifications 82-63 Calculation error in Design analysis showed Final report seismic calculation of acceptable as-built 06/27/83 RWT condition Not reportable 82-64 Dissimilar metal socket Welds replaced with cor-Final report.
welds rect material 11/29/82 Not reportable 82-65 Battery racks may not Additional calculations Closed 11/04/82 4
be seismically quali-performed. Racks to be Not reportable fied replaced as necessary 82-66 Demineralized water Water removed Closed 11/10/82' leaked into the reactor Not reportable vessel 82-67 ESFAS power supplies do Power supplies replaced Final report not meet specifications 12/16/82 Not reportable 1
82-68 Cables to startup trans-Use-as-is Final report formers may not carry 09/16/83 full current Not reportable l
82-69 Incorrectly marked fuses Replaced-fuses Final report in CEDM's 03/08/83 Not reportable.
82-70 Improper grinding next Use-as-is closed 11/18/82 to weld Not reportable 82-71 Loose bolt holding yoke Re-torqued the bolt Final report to valve body 01/26/83 Not reportable 82-72 Concrete void in Unit Grouting program ini-Final report
- 2 containment wall tiated to fill voids 06/30/83 Reportable l
f
+.. -
i i
DER No.
Description Corrective Measures Status I
'82-73 RPipe support clamps in Defective clamps re-Final report Unit #2 MSSS may.have placed; inspection con-01/31/84~
excess gap ducted to identify other Reportable deficiencies 82-74 Adjustable resistors Modification effected to Final report have wrong size bolts replace nuts and washers 12/23/82 Not reportable 82-75 Refueling water tank Improper studs, clips Final report suction strainers in-replaced 12/23/82 properly secured Reportable 82-76 Target rock valves do Solenoid operators modi- ' Final report not meet specification /
fied; replace target 07/11/84 test requirements rock solenoids with Reportable valcor 82-77 Foxboro. displays failed Qualified models supplied Final report Class 1E testing for use 12/23/82 Not reportable 82-78 Improperly crisped lugs All lugs inspected; de-Final report in water chiller control fective lugs replaced 01/17/83 I
panels Reportable i
82-79 Control air tubing Tubing separated to meet Final report violates separation requirements-01/17/83 criteria Not reportable i
82-80 Low insulation valves Terminal blocks replaced Final report for terminals blocks with splices 08/31/84 Not reportable 82-81 R-Class instruments Honeywell instruments Final report used in lieu of Q-Class inspected for conform-04/12/83 in DG control cabinets ance Reportable 82-82 Mechanical snubbers do NCRs dispositioned to Final report not permit 5* move-rework the affected 01/19/83 i
ment without binding snubbers Reportable 82-83 DG butterfly valves did Valves interchanged and Closed 01/06/83 not comply with require-replaced Not reportable ments l
4
DER No.
Description Corrective Measures Status 82-84 Class 1E load centers in Space heaters inspected Final report Unit #1 had internals for correct voltage 04/19/83 damage by space heaters Not reportable 82-85 Harlo relay panels in Incorrect relays re-Final report Unit il failed testing placed with qualified 03/07/83 relays Reportable I
1 9
T i
1 4
f _
DER No.
Description Corrective Measures Status 83-1 DG voltage regulating Transformers repaired per Final report system may not perform DCP 02/16/83 as specified Reportable 83-2 Valve operators inter-Affected operators were Final report changed replaced 05/03/84 Reportable 83-3 Foreign material in.
Housing flushed and Final report bearing housing of cleaned-02/28/84 Unit 1 HPSI pump Not reportable 83-4 Test procedures for air Procedures revised; Final report handling units do not retests performed 04/27/84 meet ANSI 510 Not reportable 83-5 Weld undercut on pipe Use as is Final report in SI system 02/28/83 Not reportable L
83-6 Undersize shock sup-Shock suppressor replaced Final report presor in Unit 1 02/28/83 Containment Reportable 83-7 Maxi-bolt anchors Replaced affected bolts Final report improperly installed 03/04/83 Not reportable 83-8 Hydrogen recombiner Existing timers replaced Final report failed Qualification 02/28/83 test Reportable 83-9 Unit 1 LPSI pumps Both LPSI trains flushed Final report strainers and cleaned 09/06/83 Not reportable 83-10 Main steam relief valves Valves returned to manu-Final report exceed 5% blowdown facturer for refurbish-02/28/84 unit ment Not reportable 83-11 Exide batteries may Stress or batteries Final report leak or corrode at relieved; permanent 06/14/83 terminals repairs effected Not reportable 83-12 480V MCC interlocks may Interlocks changed Final report malfunction out under GE supervision 05/03/83 Reportable _ _ _ _ _ _ _ _ _ _ _
i
' DER No.
Description Corrective Measures Status 83-13 Violation of.Tagout Training conducted on Final report requirements tagging procedures.
07/14/83 Not reportable 83-14 Leaking capacitors Defective relays replaced Final report-in DG relays 09/27/83 Reportable 83-15
'A 354 Anchor bolt bone Torque valve determin--
Final report under installation torque ation methodology 09/23/83 changed; drawings Reportable revised 83-16 DG govenor and voltage DCP issued to correct Final report regulator do not reset deficiency 05/03/83 after trip Reportable 83-17 Fire protection switches All damaged switches Final report failed to meet TMI replaced 07/19/83 criteria Reportable 83-18 Pipe supports do not -
Additional her nuts Final report meet Seismic IX require-installed;' drawing 04/28/83 ments revised Not reportable 83-19 Shock arrestors do not Applicable shock Final report function properly arrestors replaced 01/03/84 Not reportable 83-20 Startup test personnel All personnel properly Final report f
qualification trained and qualified 04/29/83 l
Not reportable 83-21 LPSI pump operated in Training provided to Final report violation of' procedures operators 05/06/83 Not reportable 83-22 Hydrogen recombiner Circuit breakers Final report circuit breaker failed replaced 10/24/83 to operate improperly Reportable 83-23 MSIV bypass isolation Solenoid valves replaced Closed valves failed to close 05/10/83 within 5 seconds Not reportable 83-24 DG lube oil and jacket New heaters installed Final report t
water heaters do not 05/18/83-I maintain temperatures Reportable t
=-
di
, cf A l7 DER No.
Description Corrective Measures Status-ro
'83-25 Instrument tubing does Use-as-is; revised Final report m3 not have boundary class-specifications issued 09/21/83
- ,/
break Not reportable *-
+
83-26 BOP ESFAS modules failed Cabinets modified to Final report '
+
testing due to over-increase ventilation; 10/28/83 e-heating drawings revised Notreportable[
83-27 Need position indication Adjust switches as Closed.
switches functioning necessary; O-ring 04/28/83 improperly and terminal boards Notreportable replaced e,
y
- . s
. ?,
83-28 Snubbers installed in Use as is; Specification Final report 7
violation of reserve change to clarify pro -
06/08/83 n*
s range requirements cedure Not reportable l.
83-29 Hangers in SI system Supports repaired; draw-Final report installed incorrectly ings revised 06/06/83
+ ;.
Reportable 83-30 A354 bolt broke while Torque procedures Final report
^
torquing on Unit 2 AFW revised; drawings 01/30/84 ny pump revised Not reportable #1' 83-31 Temperature rise in DG Ventilation modifications Final report control cabinet could made to provide forced 08/23/83 exceed design ventilation Reportable 83-32 Socket welds in Unit 1 Transition pieces instal-Final report-S/G led; drawings revised 02/29/84 Not reportable 83-33 GE breakers with EC-1 Defects corrected per Final report,'
trips may have defect NCR dispositioned 06/24/83 Reportable 83-34 Instrument racks in Defective welds repaired Final report Unit 2 have surface
-09/19/83 cracks Not reportable 83-35 Inverters produced High frequency snubber Final report voltage spikes on DC capacitor reworked 01/09/84 supply bus Reportable 83-36 Excessive cycling of Actuators refurbished Final report hydramotor actuators and retested; Training 12/21/83 program conducted Not reportable V
l l
.n h-m
r
-n.
f;l
?
%U tt Q
f*-
' DER No.
- Description-'
Corrective Measures Status n
83-37, Missed' factory operations Defects repaired as Final report
~ on Unitu3 S/G appropriate 12/05/84 Reportable
, y y
- A 83, Clip angles used.for HVAC Use-as-is Final report
, r.,.' !f b cupports do not meet 10/06/87 p'
. requirements Not reporcable
'M g
..' f j83-39
-Rejectable indications Reworked pump case; Final report on Unit 1 RCP inspected all other welds 01/03/84 y
Not reportable 83-40 Unit ~l LPSI and CS pump New lower end brackets Final report A
motors leaking oil installed; new design 02/02/84 housing Reportable
^-
s
+
fe 83-41 Flooding'in Control Circulating water intake Final report ff' Building canal sealed; electrical 09/21/83~
j'
- x. -
ducts sealed; all joints Reportable sealed 83-42
. Failed thernowells Original thernowells Final report-in the RCS replaced with new, 09/14/84 redesigned thernowella Reportable sg 83-43 Improper crisp termina-All relay cabinets by Final report tions Harl,; reinspected; dis-09/27/84 crepancies will be Reportable
?
corrected 83-44 Wiring errors in PPS Wiring corrected and Final report cabinets retested 08/15/83 Reportable l
l 83-43 Cable separations in Wiring redone in accor-Final report Unit 1 Control Room dance with applicable 09/26/83 l
panels requirements; procedures Reportable revised
/.
_83-46
~Value overtorqued during Adjusted electrical ~
Final report hydrostatic testing leads and reed switch 01/09/84 Reportable 83-47 Power supplies may damage Additional fuses in-Final report
( y, -
E instrument conductor stalled 10/17/83 l
penetrations Reportable r
l 8
j -
DER No.
Description Corrective Measures
-Status 83-48 Solenoid valves subjected Refurbished with high Final report to excessive heat temperature connectors, 10/28/83 lead wires and 0-rings Not reportable 83-49 Broken impeller blades /
Diffuser redesigned; Final report diffuser bolts capscrew numbers 09/14/84 increased; impellers Not reportable backfiled; bearing sleeves replaced 83-50 Combined with DER 83-49 83-51 AFW pump failed testing Surveillance test path Final report eliminated; SARCN to 09/25/84 change required flow Reportable rates 83-52 Power supplies feed Filter elements installed; Final report noise into 125 VDC bus annunciators returned 12/22/83 for re-work Reportable 83-53 Unit 3 embed plates do Imbed plates ani' anchor Final report not meet specification bolts were evaluated and 10/15/84 reworked as necessary Reportable 83-54 Washers found in Unit 1 Loose parts removed; Final report S/G's remainder of system 01/17/84 inspected Not reportable 83-55 Thermal liner on cold Liners removed from Final report leg of RCP 1A missing system 12/30/84 Not reportable 83-56
- Discrepancies with Larger hydraulic reser-Final report MSIV's voir; pump matewisi 04/13/84 repla' ed; rellei valve Reportable c
installed 83-57 Cracks in CEA shroud 4 and 12 finger guides Final report removed; snubbers added 09/14/84 for lateral support Reportable 83-63 HPSI isolat'on valves Isolation valves wert:
Final report failed to open repaired 10/9/84 Reportable 83-64 Pressure relief valves Test rig replaced Final report failed testing 05/24/84 Not reportable
a DER No.
Description Corrective Measures Status 83-65 Safety relief valves Valves reconditioned Final report found dirty and rusted and tested; cleanliness 01/23/84 requirements addressed Reportable 83-66 AFW pump impeller wear Wear ring material Final report-ring fractured changed; sent to manu-06/21/84 facturer for rework Reportable 83-67 Ex-core detectors below Detectors relocated above Final report flood level flood level 01/23/84 Reportable 83-68 Battery racks construc-Non-conforming hardware Final report ted with materials not replaced 02/09/84 meeting specifications Reportable 83-69 Seismic supports on Added additional shaft-Final report Posi-Seal valves incor-supports to raise 07/11/84 rectly installed frequency, validating Reportable seismic analysis 83 '70 Wiring in ERF Cabinets Wiring rerouted; metal Final report not in conformance with barriers installed; color 02/28/84 specification coding of wiring Reportable 83-71 Shock arrestors may have Snubbers replaced as Final report generic defect required 04/24/84 Reportable 83-72' Undersize welds in Specification revised; Final-report Unit 1 Auxiliary Building Training for QC 03/14/84 inspectors Not reportable 83-73 Unqualified power sup-Power supplies replaced Final report plies installed 1E with IE instruments 11/15/84 instrument cabinets Reportable 83-74 Undersize welds in Unit 1 Inspections conducted on Final report Auxiliary Building all units pipe supports 09/21/84 for weld size Not reportable l
I
(.
83-75 Improperly torqued Bolts retorqued Final report bolts on panel filler 07/24/84 assemblies Not reportable 83-76 Improper AFW pump logic Logic diagram revised; Final report modifications on exist-05/07/84 ing logic Reportable ----.- -..-.
DER No.
-Description Corrective Measures Status 83 -Unit 2 concrete pour Honeycombed areas Final report contains honeycombs-repaired-07/13/84 Not reportable i
83-78' No user tests or docu-Samples tsted for hard-Final report mentation for Rock Bolt ness, and elongation; 08/02/84-Expansion Anchor analysis performed to Not reportable-accept as is.
83-79 AC interference spikes Specificatios revised; Final report on DC bus Micarta boards installed 03/09/84 Not reportable 83 MFIV close in 20 seconds; Closing speed control Final report Specification requires valve fully open; 08/23/84 5' seconds package to 3500# at Not reportable 70*F 83-81 Schedule 160 SS pipe Replace the piping Final report from Gulfalloy contains 08/29/84
.a manufacturing defect Not reportable 83-82 Improper bend' radius in-Cables rejected and re-Final report DG control cabinets placed to meet bend 08/10/84 radius requirements Reportable 83-83 Incorrect sway strut Strut replaced Final report.
supporting Class Q1A 08/23/84 piping was installed Reportable 83-84 Missing bolts for MCC (6) Installations made to Final report l
in Unit #1 conform to revised 05/15/84 drawings Not reportable 83-85 Perimeter microwave Safeguards information Final report detection system has a 01/20/84 manufacturing defect Not reportable 83-86 Seismic analysis of the Add stiffener plates to Final report shutdown HX did not base plate 01/26/84 j.
address baseplate thick-Reportable ness adequately l
83-87 Remote operated manual Deficient SI valves Final report HPSI valves corrected 03/13/84 Not reportable 83-88 QA lack of procedures &
Appropriate procedures Final report programs for testing reviewed and revised 04/13/84 and startup L
1 -
. ~,.
t DER No.
Description Corrective Measures Status 84 Methodology used to Procedures revised to Final report
. track required retesting provide a documented 04/09/84 activities program to track re-Not reportable.
quirements for out-standing preoperational retest after work is:
performed on a previously
-tested structure system or component 84-2 Rust, scale, and pitting NCRs were dispositioned Final report in the clevis and arm use-as-is 07/13/84 of several SI and CH Not reportable valves 84-3 Feedwater isolation Inspect and rework FWIVs Final report valves; lower 4-way and MSIVs to remove un-05/25/84 valve found stuck during acceptable pipe sealant Reportable testing and replace with Loctite No. 277 prior to fuel i
load 84-4 External security wiring Contains proprietary
. Closed 01/27/84 not in conformance with security information per Not reportable specification 10CFR 2.790 84-5 Debris found in reactor NCR dispositioned to Closed 02/10/84 internal during move-clean area and, return Not reportable-i-
ment of the CEA Shroud tools to proper storage Assembly from the UGS 84-6 Possible deficiencies Modules returned to Final report i
in absolute and de-vendor for repair 12/12/84 viation alarm modules Reportable 84-7 Failure to provide cor-NCRs initiated to re-Final report rective action as instate rework on valves 07/13/84 stated'in DER 80-21 requiring modifications Reportable 84-8 ITT/Barton Model 763 Transmitters will be re-Final report l
Transmitters do not placed or refurbished 07/24/84 meet specifications Reportable 84-9 Relating to CAD welding Code Case Approved Final report for cathodic protection procedues revised 10/15/84 L
ground connection Not Reportable l
L i
DER No.
Description Corrective Measures Status 84-10 Abnormal number of 100% inspection revealed Final report single element RTDs.
no problem with the RTDs -08/01/84 open-circuited Not reportable 84 Zone III violations of-The entire Unit 1 RCS Final report RCP 1A and S/G #1
-returned to Class B 09/10/84 cleanliness, and the Not reportable demonstration test completed 84-13 Relating to HVAC Deficiencies evaluated Final report acceptance criteria and resolved per
-12/12/84 NCRs. Drawings revised Reportable 84-14 Some studs and nuts in-DCN issued to allow the Closed 03/13/84 stalled on SI & RC sys-use of SA-194, GR 8M Not reportable tems which do not meet material in the boric ASME requirements for acid related systems, boric-acid service as applicable 84-15 Relating to weldi Inspection criteria Final report attaching pipe restraint clarified;-design docu-11/15/84 supports less than de-ments revised Not Reportable sign-cciculated dimen-sion in Unit 2 84-16 ESFAS relay cabinets Added stiffener plates Final report baseplates to cabinets and up-08/02/84 dated installation DWG's Reportable 84-17 The core shroud envelope Measurements of core Closed 04/23/84 shroud panels accomplish-~Not reportable ed as required i
84-18 Wiring error on LPSI Wiring errors on control Final report pump "B" CS-3 switch switch corrected 09/10/84 l
Not reportable 84-19 Improperly installed Nonconforming flanges re-Final report
[
blind flanges moved and replaced to 07/30/84 seet Piping Material Not reportable l
Classifications l
84-20 Displacement of a con-Use-as-is Final report necting line in the SI 10/15/84
[
system Not Reportable 84-21 Rosemount transmitters Hardware replaced, Final report not torqued to specified sample walkdown 11/05/84 i
valve conducted Reportable l
l L
DER No.
Description Corrective Measures Status 84-22 Unit #1 CEA shroud sup-Contaminated area cleaned Final report port contaminated with and checked for cor-08/01/84 oil rosion. Oil retention Reportable bars are being added to the Polar Cranes to con-tain oil in gear case 84-23 Auxiliary feedwater No future reflow cire.
Final report pump "B" discharge valve testing will be done. Re- 07/12/84 to condensate storage cire valves V018 and Reportable tank V027 will be replaced by spectacle flanges!
84-24 Limitorque valve opera-Bolts retorqued, in-Final report tors loose on valve struction manuals revised 10/23/84 bodies Reportable 84-25 Containment supply Piano wires on safety-Final report registers would not
'related registers to be 11/27/84 cycle replaced Reportable 84-26 Improperly tested or Interlocks will be Final report adjusted interlock manually tested unless 09/21/84 properly tested Reportable personnel are performing the function 84-27 Improperly handled in-Reinspection performed Final report strumentation from of instruments. Training 12/12/84 Waldinger Corp.
performed. Documents Reportable Revised 84-28 Diesel generator fuel Use-as-is and repair Final report l
lines for modifications 2/15/85 Not reportable t
84-29 Build up of material on Clean, recoat with Final report Unit #2 diesel generator plasite lining 09/25/84 HX Reportable 84-30 Improper documentation Review of all code-Final report l
of diesel generator related documentation 09/18/84 components concluded correct and Not reportable on file, use-as-is l
84-32 Superceded by DER 84-34 E
i I._
(
DER No.
Description Corrective Measures Statuc 84-33 Incorrectly' installed-Weld added Final report hanger support assembly 09/21/84~
Not reportable 84-34 Critical friction type Connectors retightened; Final report high strength con-drawings revised 10/26/84 nectors Reportable 84-35 Setpoint potentiometers Potentiometers replaced Final report in the PPS drift out-09/18/84 side of tolerance Not reportable 84-36 SI valve stalls just off Valves removed and Final report closing seat when open-repaced 11/28/84 ing or closing Reportable 84-37 Unauthorized / unqualified Sealant qualified for Final report duct sealant use; retraining conducted 11/02/84 Reportable 84-38 Improperly welded flange Rework / repair by adding Final report in Unit #2 filler material 09/18/84 Reportable 84-39 LPSI and containment Use-as-is, but do not-Final report
-spray pumps have ex-run pump in the 2500 0')/26/84 perienced abnormal to 3500 flow range during Not reportable rumbling noises shutdown cooling mode of operation 84-40 Unit #2 auxiliary Parts cleaned. Proper Final report feedwater pump has flushing and chemical 12/14/84 corrosion control Not reportable 84-41 Adequacy of Cardinal Documents revised, Final report Industrial Products training audits and 12/13/84 program for supplier integrated' audit Not reportable qualification performed 84-42 Unqualified torque None Final report switches installed on 10/30/84 safety related valves Not reportable l
84-43 HPSI 3" gate valve Valve stem cleaned closed 07/18/84 failure to open and lubricated Not reportable 84-44 Fatique failures of Maintenance inspection Final report i
the charging pumps program initiated 11/28/84 Not reportable l
l I l
' DER No.
Description Corrective Measures Status 84-45 Relating to spot welding Testing to be performed; Final report on skid mounting indica-retrofit to be completed 10/19/84-tion and control-Not reportable 84-46~
Refueling water tank DCPs prepared to perform Final report penetration sleeves; required grouting work 09/24/84 connection would be Reportable overstressed during a seismic event 84-47 Hacksaw blade in the Weld on line SI 130 closed 07/24/84 Unit #3 SI system was completed Not reportable 84-48 Improper material for Pipe plugs replaced with Final report-pipe plugs on MSIV proper material 10/18/84 Reportable 84-49 Auxiliary feedwater Mini-flow individually Final report system experience adjusted for each pump 09/26/84 hydraulic resonance to reduce the vibration Reportable to acceptable limits a
84-50 Main steam isolation Precharge pressure /
Final report valves do not close as temperature curve 10/25/84 required revised Reportable 84231 Failure of turbine-driven Changes initiated to re-Final report auxiliary feedwater pump flect the feedwater de-09/26/84 to quick start from livery time change from Reportable ambient conditions 20 to 30 seconds j
84-52 Relating to the atmos-DCPs initiated to in-Final-report pheric dump valve; a crease the thickness of 09/26/84 review of the seismic the resistor base flange Not reportable analysis report deter-to two inches mined that the base flange of the resistor is overstressed during an SSE and will break 84-53 Nuts en bolts found NCR's evaluated, Pro-Final report loose on PC and CH cedures revised, 12/18/84 valves training performed Not reportable 84-54 Containment sump isola-Reworked valves Final report tion valve 12/12/84 Reportable i
t.
4
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,.se, _,
_....,_.,c..,,.y.,.._.'_,_-..+..mm
- DER No.
Description-Corrective Measures Status 84-55 Non "Q" naterial in-Modules replaced; pro-
-Final' report
-installed'in Q1E instru- 'cedures revised 11/15/84 mentation cabinets Reportable 84-56
. Fire dampers were found Damper Reworked
' Final Report' to close inconsistently 12/08/84 Reportable 84-57 Evaluation relating to
.SARCN to change time Closed 09/19/84 radioactive waste drain from 10 seconds to Not reportable system 40 seconds 84-58 Auxiliary feedwater sys-Valves cleaned and/or Final. report tem solenoid valve failed replaced 11/12/84 to open in response to Not reportable AFAS signal 84-59 MCC cables damaged by cables replaced; edge Final report fire stops
' protectors installed 10/09/84 Reportable 84-60 Improper lubricant used-Valves flushed and Final report in Limitorque valve re-lubricated 11/12/84 operators Reportable 61-Auxiliary pressurizer Redundant valve in-Final report spray system-loop valve stalled-10/17/84
. potential to stop open Not reportable 84 Load sequencer did not Rework Control Final report a
function' properly during Circuits 12/08/84 safeguards testing Not reportable 84-63 SIT vent valve would Valves cleaned and/or Final report not close during testing replaced 11/12/84 l.
Not reportable 84 Snubbers will not cycle Rework snubbers, monitor-Final report ing program 12/12/84 Reportable 84-65 Inst. leads removed from Leads in the CSB Final report UGS have shown splitting removed 11/12/84 of outer sheath Not reportable l
l 84-66 Downcomer feedwater iso-Actuators redesigned; Final report l
lation valves closure time revised 10/03/84 l
Reportable 84-67 Steam generator system Valves cleaned and/or Final report valve solenoid operations replaced 11/12/84 at low voltage Not reportable._
_ _._._.._. _._,... _ _ _ _ _ _ _ _ _ _ _. _ _ _.. _. _ _ _ _.. ~. _.. _... _
m DER No.
Description
-Corrective' Measures Status 84-68 ESC "A" would not re-New temperature switches Final report sequence due to temp.
installed 11/15/84 switch trip after LOP _
Reportable 84-69 Reactor protection system Barrier material removed Final report shunt trip contacts and relays retested 11/09/84 Not reportable 84-70 Diesel engine "A" in Unit Lubricate control' Closed 09/28/84
- 1 tripped off because mechanism Not reportable-of engine overspeed 84-71 A spurious load shed of None required
. Closed 09/17/84 the 4160 V SWGR SO4 Not reportable Feeder Braaker 84-72
.During pre-op test SI Rework operators Final report valve torqued out near 12/12/84 the closed seat Reportable 84-73 Test cards for excore Test cards replaced, Final report system have an incorrect rework diocriminator 11/05/84 value for "R26" cards Reportable 84-74 Inverters failed pre-op Inspection and repair Final report testing as necessary, Procedure 12/14/84 revision Not reportable 84-75
_DG essential exhaust fan Start signal time Closed fails to start within 5' changed 09/27/84 seconds in Mode 1 or 4 Not reportable operation 84-76 Stator temperatures HVAC modified Final report could be exceeded 12/12/84 Not reportable 84-77 Rosemount transmitters Transmitters replaced Final report manufactured after or refurbished 11/02/84 January 10, 1984 may not Reportable have hermetic seal 84-78 Valcor valves experience Dropping register in-Final report coil failures stalled to reduce voltage 11/16/84 Reportable 84-79 Broken terminal lug on Damaged lug replaced Closed DG could cause abnormal 10/04/84 temp. rise Not reportable D ER No.
Description Corrective Measures Status 84-80 DG "A" tripped off on Hydraulic govenor ad-Closed overspeed when load was justed 10/03/84 removed Not reportable 84-81 65%-90% hesitation of Operators reworked Final report the odpen position when 12/12/84 3 of 4 valves are in Reportable closed position 84-82 Improper mate between Use-as-is Final report seat and disc of SI 11/09/84 check valve Not reportable 84-83 HPSI_"A" injection lines Orifices installed Final report experiencing cavitation downstream 11/28/84 Not reportable 84-84 Discrepancy between ESFAS response time Final report CESSAR Section 5.1.4 and changed 10/26/84 CESSAR Chapter 15, deal-Not reportable ing with valve closure time 84-85 Containment purge valve FSAR revised Final report closing time on Contain-10/26/84 ment Isolation Activa-Not reportable Signal assumed in CESSAR 15-4-8 Amend 6 or later was not assumed in Palo Verde FSAR 84-86 Pipe flanges corroded Cleaned flanges and Closed in DG system bolts 10/19/84 Not reportable 84-87 Pre-operational test None Closed procedure discrepancy 10/24/84 on HPSI system Not reportable 84-88 Grout missing on down-Place grout Final report comer feedwater lines 11/30/84 Reportable 84-89 Transmitters mounted Reworked transmitters Final report upside down 12/06/84 Not reportable 84-90 Rx. Vessel shim pins Shim Pins Staked Final Report improperly staked 12/06/84 Not reportable DER No.'
Description Corrective Measures Status 84-91.
Miscellaneous pipe Inspection Performed Final report found in U-2 RCP 12/06/84 Not reportable 84-92 Inadequate pressure None Closed for fire protection 11/07/84 in the FSSS Not reportable 84-93 No support rails for Bracing installed Final. report Control Room Panel B05 12/08/84 Reportable 84-94 Overstress on CEDM Use-as-is Closed lifting lugs 11/12/84 Not reportable 84-95 Spray chemical addition Pump inspected; Closed pump run for 6.5 hours5.787037e-5 days <br />0.00139 hours <br />8.267196e-6 weeks <br />1.9025e-6 months <br /> Use-as-is 11/12/84 with suction and dis-charge valve closed 84-96 Excessive closure time Actuators replaced Final report for containment purge 12/07/84 valves Reportable 97 Sway strut bracket Use-as-is Closed welded incorrectly 11/14/84 Not reportable 84-98 GE Relays not Contacts adjusted Final report properly set at factory 12/14/84 Reportable 84-99 Regen Heat Exchanger Bracket restored Final report improperly mounted 12/14/84 Reportable 84-100 Compression Terminal Inspection and tightening Final report screws at terminal as necessary - specs 12/14/84 blocks are loose revised Reportable 84-101 Containment Purge Valve Inspection and rework Final report failed to open as necessary 12/14/84 Reportable 84-102 Improperly secured A/D Inspection and rework Final report check valve as necessary 10/14/84 Reportable.. -.
DER No.
Description Corrective Measures _,
Status84-103 D/G Building Roof Restraints installed Final report Hatch not locked 10/14/84 Reportable 84-104 SIT Vent valves Seat ring modified Closed 12/26/84 leaking past seat Not reportable 84-105 Vertical uplift not Documents revised Closed 12/26/84 considered in pipe Not reportable support design 84-106 Spurious load shed Sequencer module Final report on B0P EFAS replaced 02/27/85 Not reportable 1
4 M
DER No.
' Description =
Corrective Measures Status 85-01 Aux. FW taper pin Coupling / Pedestal Final report stresses excessive reworked, document 06/06/85 revision Reportable 85-02 Brown Boveri - High Additional testing Final report Leakage in SCR's incorporated 02/26/85 Not reportable 85-03 Containment shell sin Document review and-Final report GAP violated revision as necessary 06/14/85 training Not reportable i
l 85-04 Ruskin fire dampers Dampers reworked Final report deficient 04/05/85 Reportable i
85-05 Fire proofing ~on non-Repair / rework performed Final report
. segregated buses evaluation performed 06/20/85 Reportable 4
85-06=
Diesel generator trip None required closed 03/05/85 during testing Not reportable 85-07 CE instrument rack Bolting replaced Final report bolting deficiencies Document review 09/09/85 Not reportable i
85-08 AFW AFAS logic circuit Calibration performed Final report hysteresis 05/30/85 Not reportable 85-09 Substitution of welded Evaluation performed Closed 03/15/85 connections for bolted Not reportable connections 85-10 Leaking welds on spray Monitoring program Closed 03/25/85 i
pond (MIC) developed - reexamination Not reportable performed chemical 4
control incorporated i
l.
85-11 CST Transfer Pump Documents revised Closed 03/26/85 insufficiently sized Not reportable 85-12 Cracks in Aux. Building Specification revised-Final report
,i brought to personnel 06/14/85 attention Not reportable i
f-
}
I _
4 l
DER No. -
Description Corrective Measures S tatus 1
85-13 Stress calculations for Calculations revised Final report SI lines inconsistent documents revised 04/09/85 Not reportable 85-14' Low pressure lube oil Circuit reworked Final report failure"during-testing 06/14/85 of diesel generator
~ Reportable 85-15 Piping min wall None required
- Final report 1
thickness violation 07/15/85 Not reportable 85-16 AHU Spoke Cracked Replaced AHU hubs Final report-New hubs for all units 08/13/85 reportable 85-17 Essential ANU Seismic Seismic report amended Closed 05/07/85 analysis review / revised documents Not reportable
)
'85-18 Brown Boveri K-Line Procedure revision for Closed 05/15/85 Circuit breakers inspection during Not reportable deficient maintenance 85-19 Iodine removal systen SCAP's reworked Final report excess flow rate 07/25/85 Not reportable i-85-20 Cracked rocker ara Rocker arm replaced Final report 1
on diesel generator maintenance progras 09/30/85 l
incorporated Reportable
{
85-21 Anchor Darling air check None required Closed 05/31/85 valve failure to seat Not reportable properly
).
85-22 Control relay visual Relays inspected / cleaned Final report indicators breaking off as necessary procedure' 07/05/85 into relay revised Reportable 85-23 Diesel generator start Replace valves Final report failure due to Mechanical 09/09/85
]
valve failure Not reportable 85-24 Fractured bolting on Bolting replaced -
Final report diesel turbocharger Torque increased 09/13/85 I_
Reportable J
DER No.
Description Corrective Measures Status 85-25 Aux FW pump trip on Control circuit modifi-Final report AFAS-2 signal cold cations monitoring 10/15/85 conditions program through periodic Reportable testing 85-26 Inadequate design of Circuit modifications Final report containment purge system document revisions 09/11/85 ducting Not reportable 85-27 Slippage of shock Torque increased -
Final report suppression pipe clamps documents revised 09/18/85 Reportable 4
85-28 CE instrument rack Replace damaged Flex Final Report Conduit bend radius Conduit 10/28/85 violations Reportable 85-29 Evaluation of bean Calculation revised-Closed 08/26/85 l
support designs further instructions Not reportable provided 85-30 CAD drawings do not Drawings revised -
Closed 08/26/85 reflect as built document revisions.
Not reportable condition Attention to detail emphasized 1
l 85-31 Q class pipes / pipe Documents revised Closed 05/28/85 supports hung on drawings revised Not reportable non-Q beams 85-32 Min seismic separation Rework supports. Issue Final Report between buildings SCN's and DCN's 11/13/85 violated Reportable 85-33 ANI withdrawal of None required Closed 09/25/85 acceptance of Bisco Not reportable i
cable / pipe fire stops 85-34 Override feature on D/G Rework per DCP's Final Report prevents pickup of 10/28/85 emergency loads Reportable 85-35 MSIV/FWIV terminal block Replace terminal blocks Final Report replacement may contain 12/06/85 nylon Not Reportable 85-36 Spray pond support None required Final Report i
has vent. hole and may 11/28/85 allow possible MIC Not Reportable 1
1 J
l __. _ _.
DER No.
. Description Corrective Measures Status 85-37 Improper slope on None required Final report hydrogen recombiner 12/18/85 piping - 2 lines Not reportable 85-38 GE not conforming to Accept / reject component Final report Bechtel/ANPP PO require-line items-06/11/86 ments for Q1E material Reportable 85-39 NSSS pipe stop bolting
. Modify Specification Final report does not meet min.
13-PM-414. Develop WPP/ 03/06/86 hardness for ASTM QCI for preload of bolts Not reportable 85-40 Splice connectors do Revise WPP/QCI Final report not meet Raychem min.
12/26/85 insulation thickness Not reportable 85-41 Field wiring on Target Replace field wiring Final report Rock valves is melting with qualified wire 02/20/86 Reportable 85-42 D/G fuel rack lever Modify fuel rack lever Final report linkage slips linkage 03/11/86 Reportable 85-43 Brown-Boveri not Verify material con-Final report conforming to Bechtel/
figuration activities 06/18/86 ANPP PO requirements associated with Yokogawa Not reportable AB40 meters 85-44 Marathon bolt cracked Revise WPP/QCI for Final report issuance of bolting 02/06/86 material Not reportable 4
i 4
l l
i
- t.
DER No.
Description Corrective Measures Status 86-01 Nozzle to shell welds Rework welds for U-3.
Final report on tanks are undersized U-1 and U-2 use-as-is.
Not reportable 86-02 RCP coastdown time None required Final report less than value in 06/30/86 analysis Not reportable 86-03 Fire barriers at the Install fire barrier Final report seismic gap areas 03/31/86 Not reportable 86-04 Lack of support to Install supports Final report maintain sealing 03/31/86 saterial in penetration Reportable 86-05 Weld discrepancies in CE Revise weld rack Final report supplied transmitter drawings 06/17/86 racks Not reportable 86-06 Wiring lug terminations Rework terminations Final report on DG control panels 06/24/86 do not meet instrumen-Reportable tation requirements 86-07 Wiring lug terminations Rework terminations Incorporated on battery chargers do into not meet instrumentation DER 86-06 requirements 86-08 Size #2 sway struts do Rework sway struts Final report not allow +5% mis-align-05/22/86 ment or angular motion
! Tot reportable 86-09 Sample pump for PASS Rework and modify PASS Final report system falls above 10 system to achieve 04/29/86 psig under shop successful operation Not reportable conditions 86-10 Kaman radiation monitors Modify software Final report 142, 144, and 146 07/11/86 saturate two decades Not reportable below scale 86-11 Skinner solenoid valves Issue non qualified Final report have a qualified life life 06/02/86 which is indeterminate Not reportable 1
DER No.
Descri ption Corrective Measures Status 86-12 Lack of shimming for Shim welded nozzles Final report partial penetration to requirements 04/23/86 weld nozzles Reportable 86-13 ERFDADS wiring lug Rework terminations Final report terminations are 04/26/86 inadequate Not reportable 86-14 Faulty support on Rework supports Final report economizer line to 05/27/86 steam generator Reportable 86-15 Undersized welds on Rework welds Final report socket weld flanges 05/09/86 Not Reportable 86-16 No cales. on alternate Rework supports, issue Final report details 23 and 28 calculations, revise 05/07/86 raceway supports drawings and procedures Not reportable 86-17 Borg-Warner gate valves Replace carbon steel Final report
'have carbon steel with stainless steel 06/10/86 guides installed in guides Reportable lieu of required stainless steel 86-18 NSSS west wall Install penetration Final report penetration seals not seals 05/16/86 installed Reportable 86-19 Lockwashers missing in Rework modules Final report BOP /ESFAS modules 06/27/86 Reportable 86-20 Damper seals do not Rework dampers, review Final report meet required speci-program, accelerate 11/07/86 fication testing Not reportable 86-21 Physical barrier does install required Final report not meet performance barriers 06/27/86 specification Not reportable 86-22 Redundant fault current Install fuses, revise Final report protection drawings 07/07/86 Not reportable 86-23 Broken nut ou steam Issue SCN for Specif f-Final report generator sliding base cation 13-CM-125 10/09/86 support Issue DCN for 13-C-ZCS-Not reportable 605 DER No.
- Descri ption Corrective Measures Status 86-24 Part 21 notification N/A N/A cancelled - required investigation for component defect at PVNGS 86-25 Wrong conversion factors Modify software,. revise Final report used in computation of program 11/19/86 radiation monitor samples Not reportable 86-26 Steam generator upper None required Final report supports have soft nuts 10/24/86 Not reportable 86-27 CES cylinder heads have CES to furnish replace-Final report air starting valve ment heads - (1) in U-3 09/26/86 counterbores oversized and (1) in U-1 Reportable and ' copper plated 86-28 Edge protectors not Install edge protectors Final report installed on cable where required 11/17/86 trays Not reportable 86-29 Nozzle "A" on letdown Under evaluation Open heat exchanger has crack in base metal 86-30 Fuses, terminal boards, Under evaluation Open and wire may be unqualified 86-31 DG rotor windings have Under evaluation Open come loose 1
86-32 SG #2 blowdown sample Under evaluation Open system discrepancies between pipe support designs and stress analysis calculations 86-33 (RER QSE 86-47)
DG engine failure Under evaluation Open RER No.
Description Corrective Measures Status QSE 86-41 DCP's not controlled in Under evaluation Open the warehouse t
i
.d.
Construction Status As.of 01/15/87, all subsystems have been turned over to startup or operations.
CONSTRUCTION STATUS The following safety-related and important to safety systems have outstanding work that is required for fuel load.
The remaining work is relatively minor in nature.
It is tracked by the site tracking systems and will be completed prior to issuance of an 0.L.
AF Auxiliary Feedwater AS Auxiliary Steam CC Chemical Production CD.
Condensate CE Stator Cooling CH Chemical and Volume Control CL Containment Leak Test CP Containment Purge CT Condensate Transfer and Storage DF Diesel Fuel Oil and Transfer DG
' Diesel Generator Systems DW Deatneralized Water EC Essential Chilled Water ED Feedwater Heater Extraction Steam and Drains ES Safety Equipment Status System EW Essential Cooling Water FH
-Fuel Handling FP Fire Protection GH Generator Hydrogen and CO2 GR Gaseous Radwaste HA HVAC - Auxiliary Building HC HVAC - Containment HD HVAC - Diesel Generator Building HF HVAC - Fuel Building HJ HVAC - Control Building HP Containment Hydrogen Control HR HVAC - Radwaste Building IA Instrument and Service Air i
LR
. Liquid Radwaste NA Main Generation MB Excitation and Voltage Regulation MT Main Turbine NA-13.8-KV Power NB 4.16-KV Power NC Nuclear Cooling Water NQ Uninterruptible AC Power OW Oily Waste and Nonradioactive Waste PB 4.16-KV Power PC Fuel Pool Cooling and Cleanup 1 1
f E
PE Standby Generation PG 480-V Power, Switchgear PH 480-V Power, MCC PK 125-V DC Power PN Instrument AC Power l
Yard, Roadway, and Fence Lighting QD Emergency Lighting QF In-Plant Communications QK Fire Detection and Alara QM Special Process Trace Heating RC' Reactor Coolant RD Radioactive Waste Drains RE Non-Nuclear Process Sampling RI In-Core Reactor Instrumentation RJ Plant Computer RK Plant Annunciator RM Main Control Board SA Engineered Safety Features Actuation SB Reactor Protection I
SC Secondary Chemical Control-SD Area Radiation Monitoring SE Rx-Core Neutron Monitoring SF Reactor Control SG Main Steam SI Safety Injection and Shutdown Cooling SM Seismic Instrumentatin SP Essential Spray Ponds SQ Radiation Monitoring SR Solid Radweste SS Nuclear Sampling System ST Sanitary Drainage and Treatment SV Loose Parts and Vibration Monitoring WC Chilled Water ZA Auxiliary Building ZC Containment Building ZF Fuel Building ZG Diesel Generator Building ZJ Control Building ZM MSSS Building ZR Radwaste Building ZT Turbine Buiding and Pedestal e.
Preoperational Test Status Preoperational Testing - Preoperational testing required for fuel load will be completed 'on all safety related or, important to safety systems prior to fuel load. The status as of January 23, 1987 is as follows:
TOTAL TESTS TEST COMPLETE
-244 221 The remaining 16 tests that are not complete are listed below.
PROCEDURE #
. DESCRIPTION-
% COMPLETE TESTS ON HOLD 91PE-3SR01 Resin Transfer / Dewatering Systen 65 93PE-3PE01 Diesel Generator Electrical Test 85 93PE-3SA01 Load Group Assign Verification Pre-op Test 85 TESTS IN PROGRESS 91PE-3CH04 CVCS Charging System 85 91PE-3FH10 CEA Elevator & Change Platform Test 65 91PE-3HP01 Hydrogen Purge System Test 89 91PE-3SIO8 Safety Injection Full Flow Verification 89 91PE-3SP02 Essential Spray Pond Chemical Addition System 65 91PE-3ZC01 Polar Crane 60 92PE-3SB17 Safety Systen Response Time Test 89 93CM-3QM01 Special Process Heat Tracing Test 89 91PE-3SR02 Solid Radweste System Test 50 73PE-3SQ01 RMS Minicomputer Software /
17 Consunication Verification 73PE-3SQO2 Post Accident Radiation 36 Monitoring Test 73PE-3SQ03 RMS Test 30 73PE-3SQ04 Safety-related RMS Test 80 TESTS NOT STARTED BUT EXPECTED TO BE COMPLETED PRIOR TO FUEL LOAD 91PE-3FH05 Refueling Machine Pre-op 91PE-3FH06 Reactor Core Indexing 91PE-3FH09 Fuel Assembly Core Position Tria Fit 92PE-3FH01 Underwater Television System 73TI-3SS01 PASS TESTS TO BE PERFORMED AFTER INITIAL FUEL LOAD (To Be Performed Per FSAR 14.2.5 Phase 1 Tests)
The Following Tests Have Not Been Performed PROCEDURE #
DESCRIPTION 91PE-3SR01 Resin Transfer / Dewatering System 91PE-3SR02 Solid Radwaste System Test 73PE-3SA01 Load Group Assigned Verification
- 73PE-3DG01 Diesel Testing *
- B Train Diesel Testing
f.
Independent Third Party Inspections
('
1980 - Training Program'- RQS Corp.
1982 - Overall review of Chemical Control Program - Tom M. Laronge Inc.
- Training Program (Follow-Up 1980 Review) - RQS Corp.
- Pre INPO Audit - United Engineers
- Radwaste Program - Bechtel National
- Emergency Plan Audit - HMN and Associates
- Quality Assurance Program Evaluation - Torrey Pines *
- Operations Evaluation - INPO 1983 - Training Audit - Seville Training System
- Security Audit - Newsack Inc.
- Personnel / Manpower needs evaluation - Sargent & Lundy 1984 - ALARA Study - Hydra Nuclear
- Fire Protection Audit - INPELL 1984
= - NT0L Evaluation and Corporate Assistance Visit INPO 1985 - Western Regional Joint Utility Management Audit 1986 - Western Regional Joint Utility Management Audit
- Evaluation and Corporate Assistance Visit (INPO)
Torrey Pines Technology conducted an extensive independent quality assurance audit at PVNGS in the area of organization, management, quality assurance, design and construction activities in 1982. The QA program at PVNGS was found to be effective and successful.
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- g. ' Licensee and Contractor Audits Summary of Bechtel Quality Assurance Audits 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 Total
- QA Audit of Construction 33 111 90 70 67 76 95 80 53 58 27 760 iFindings 30 65 145 121 117 85 83 54 53 79
-34 866 14A Audit of 1 Subcontractors 13 21 38 34 34 30 21 24 5
220-l
. Findings 36 53 54 37 19 11 33 36 2
281 1
QA Audit of
'H.O. Engr.
23 117 74 48 64 55 56 40 33
.31 15 24 36 30 646 Findings 11 76 58 57 75 40 32 26 16 5
17 15 19 11 458 i
i QA Audit of Vsadors-7 69 82 81 76 62 39 59 83 16 574-Hold On Shipment-0 12 16 33 12 6
6 7
10 7
109
't Ncte 1: Bechtel does not utilize observations Note 2: Stop Work Notices issued by Bechtel are summarized in Section b.
j N:te 3:
Construction Audits for 1976 and 1977 include subcontracts Nste 4: 1986 QA Audit of Vendors includes data through April 21, 1986, at which time ANPP QA assumed all responsibility for this function.
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1 Summary of APS Quality Assurance Audits b
l 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 Total APS - Construction Audits 0
0 1
2 2
2 2
2 2
1 3
1 2
20 Findings 0
0 0
9 8
1 6
0 6
0 0
0 0
30 Ob:ervations 0
0 5
16 10 11 5
2 0
0 6
4 0
59 APS - Nuclear Services (includes *)
Audits 5
2 4
4 3
4 5
5 8
8 10 15 22 95 Findings 23 3
11 13 12 8
12 10 10 10 12 15 13 152 Ob ervations 26 1
9 23 13 17 7
7 21 16 21 19 0 180 (C) - Nuclear Services Licensing Nuclear Engineering Emergency Planning Nuclear Projects Records Management Project Services Nuclear Operations Support Employee Relations Nuclear Fuels Management APS - Quality Assurance Audits 0
0 1
2 2
6 7
7 6
6 8
11 18 74 Findings 0
0 0
9 8
6 18 10 13 7
14 5
5 95 Ob:e rvations 0
0 5
16 10 28 12 6
30 22 11
'5 0 145 APS - Operations (includes *)
Audits 0
0 0
0 0
0 0
1 13 12 35 37 31 129 Findings 0
0 0
0 0
0 0
1 42 53 40 68 29 230 Ob:e rvaticns 0
0 0
0 0
0 0
6 23 11 42
'50 0 132 (C) - Operations Nuclear Production Administrative Services Plant Services Security Technical Support Operations Engineering Outage Management Radiation Protection Maintenance Nuclear Training Compliance Nuclear Safety APS - Startup Audits 0
0 0
0 0
0 0
1 13 12 20 9
12 67 Findings 0
0 0
0 0
0 0
1 42 33 20 4
0 100 Ob:ervations 0
0 0
0 0
0 0
6 23 11 31 4
0 75 APS - Vendor Audits 112 112 Audits 87 87 Findings 0
0 Ob ervations F-
-4
+-
1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 Total APS - System Protection (Relay Settings)
J' - Audits 0
0 0
0 0
0 0
1 1
1 0
0 0
3 17-Findings 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0-0 0
0 0
0 1
1 0
0 0
0 2
)., Observations
.,,Bechtel Construction
+
,Jk AJ61ts 0
1 16 31 29 47 26 20 23 32 3
7 10 245
/
Findings 0
3' 7
60 54 43 63 46 58 98 8
6 0
446 Obreryetions 0
0 5
11 12 23 0
17 41 38 4
4 0
155 Bechtel - Downey/Norwalk Audits 3
2 4
3 4
4 5
5 3
4 2
1 1
41 Find'ings 7
0 7
2 11 8
2 1
0 4
3 3
2 50
/,/-Ob:ervations 5
0 2
23 16 8
10 15 1
3 5
0 0
88 t
.?
Y Bechtel - Enginearing
,, e t
e,j' Audit 4 "; *'/ '
O 1
0 0
0 0
0 0
1 1
4 1
5 13 4
- Finding, 0
0 0
0 0
0 0
0 1
5 4
1 2
13 Obi:crvptiois 0
3 0
0 0
0 0
0 0
7 10 1
0 21 B*chtel 7 Quality" Assurance Audits 0
2 0
0 0
0 0
0 6
1 3
2 4
18
- Findings 0
0 0
0 0
0 0
0 14 1
8 4
0 27
" 'Obce rvati6n'E 0
0 0
0 0
0 0
0 11 0
6 3
0 20 B chtel - Startup Audits 0
0 0
0 0
0 0
0 1
0 0
0 0
1 Findings 0
0 0
0 0
0 0
0 7
0 0
0 0
7 Observations 0
0 0
0 0
0 0
0 3
0 0
0 0
3 i
B:chtel - Supplier 'uality Q
Audits 0
1 1
1 0
0 0
0 0
2 1
1 0
7
- Findir.gs
. O' 2
0 0
0 0
0 0
0 2
1 1
0 6
- 0bservations 0
0 0
0 0
0 0
0 0
1 0
0 0
1 i
t 4
l I
' )
~
i d
h 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 Total Combustion Enaineerin - Avery*
' Audits 0
0 0
- 2' 2
1 1
1 1
0 0
0 0
8 3
Findings 0
0 0
4 20 7
7 6
4 0
0 0
0 48
- 0b
- ervations 0
0 0
1 5
0 0
0 0
0 0
0 0
6 Combustion Ensincerina - Chattanoosa*
?,' Audits 2
0 1
1 1
1 1
0 0
0 0
0 0
7
': Findings-1-
0 0
0 1
6 1
0 0
0 0
0 0
9 Ob:ervations 2
0 0
2 5
4 0
0 0
0 0
0 0
13 Combustion Engineerina - Hematite *
-Audits 0
0 0
0 0
0 0
0 1
0 0
0 0
1 i
Findings 0
0 0
0 0
0 0
0 0
0 0
0 0
0 Obrervations 0
0 0
0 0
0 0
0 0
0 0
0 0
0 Combustion Engineerina - Nuclear Products Manufacturing Audits 0
0 0
0 0
0 0
0 1
2 1
1 0
5 Findings 0
0.
0 0
0 0
0 0-3 0
7 3
0 13 j'
Obrervations 0
0 0
0 0
0 0
0 0
0 4
-1 0
5 Corbustion Engineerina - PVNGS Site Audits 0
0 0
0 0
0 0
1 0
0 1
0 0
2 l
Findings 0
0 0
0 0
0 0
4
.0 0
3 0
0 7
Ob:ervations 0
0
-0
'O O
O O
2 0
0 3
0 0
5 Combustion Enaineerina - Windsor e
i Audits 1
3 2
2 1
1 1
1 0
0 1
3 1
17 i:
Findings 2
5 5
4 20 8
6 3
0 0
3 2
0 58 Ob:ervations 1
0 5
1 5
0 0
0 0
0 7
2 0
21
- Audits conducted by Combustion Engineering t
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l _. - -.. _,,
- - _. -.,., _ _ _ _ _ _. -,., _ _ _,. _ _ _ _ ~. _.. _ _ _ _ _,. _ _. _ -. _. -
Subcontractor Audits 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 Total Audits 2
1 2
4 4
3 2
2 2
8 1
1-1 33 Findings 3
1 2
3 12 17 ' 13 3
,4 29 3
8 0
98 Corrective Action Reports Summary 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 Total CARS 0
0 i
i
- #21 178 330 461 396 173 1559 Audit Findings 11 5-
'30 129 111 98 101 77 143 205 108 125 41 1184 Tstal 11 5
30 129 111 98 101 98 3 21 535 569 521* 214 2743
- _ for 1976-1981, nineteen (19) Quality Assurance Deficiency Reports (QADRs) were issued.
- Through 10/21/85 Nate 1:. Stop Work Notices are summarized in Section b.
N:te 2: 1985 and 1986 Subcontractor Audits were joint ANPP/Bechtel audits.
i l
i t._
l Attachment to g.
1' The Bechtel and APS Audit programs are supplemented by a surveillance /
monitoring program to evaluate a sample of quality-related activities on a
' daily basis for compliance to specifications, procedures, and drawing requirements. A summary of these activities is given below.
Bechtel Conducted 1979 1980 1981 1982 1983 1984 1985 1986 Total Number construction 1447 1434 780 875 822 794 883 259 7294 Subcontractor 264 216 198 141 370 303.
252 63 1807 4
APS Conducted 1982 1983 1984 1985 1986 Total Number 976 2248 3048 4947 5044 16263 i
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. _.., _ - - _.. _ _, _