IR 05000387/1979018
| ML17138A871 | |
| Person / Time | |
|---|---|
| Site: | Susquehanna  |
| Issue date: | 08/20/1979 |
| From: | Gallo R, Mcgaughy R NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I) |
| To: | |
| Shared Package | |
| ML17138A870 | List: |
| References | |
| 50-387-79-18, 50-388-79-11, NUDOCS 7910180350 | |
| Download: ML17138A871 (15) | |
Text
U. S.
NUCLEAR REGULATORY COMMISSION OFFICE OF INSPECTION AND ENFORCEMENT Region I Report No. 50-387/79-18 50-388/79-11 Docket No. 50-387 50-388 License No.
CPPR-101 CPPR-102 Priority:
Category:
B Licensee:
Pennsylvania Power and Light Company 2 North Ninth Street Allentown, Pennsylvania 18101 Facility Name:
Susquehanna Steam Electric Station Inspection at:
Berwick, Pennsylvania Inspection conducted:
Apr
30 - June 8, 1979 Inspectors:
R.
M. Gallo, Resi Approved by: 8 A R.
W. McGaugh, RC8ES Branch t Reactor Inspector ef, Projects Section, date si ned dat signed Ins ection Summar
Unit 1 Ins ection on A ril 30 June
1979 Re ort No. 50-387/79-18)
Areas Ins ected:
Routine inspection by the Resident Inspector of:
installation and welding of reactor coolant pressure boundary and other piping; installation and storage of safety-related components; installa-tion of containment penetrations; rework of the ACR/PGCC; installation of'ipe supports; procedures for the Reactor Pressure Vessel Recircula-tion System nozzle modification.
The inspector also performed plant tours and reviewed licensee actions on previously identified items.
The inspection involved 93. inspectors-hours, including yg hours during off shift by the NRC Resident Inspector.
Results:
No items of noncompliance were identified.
Unit 2 Ins ection on A ril 30 June
1979 Re ort No. 50-388/79-11 Areas Ins ected:
Routine inspection by the Resident Inspector of:
Installation and welding of reactor coolant pressure boundary and other
~ '*
piping installation and storage of safety-related components; installa-tion of containment penetrations.
The inspector also performed plant tours and reviewed licensee actions on previously identified items.
The inspection involved l7, inspector-hours by the. NRC Rodent
- .
Inspector.
Results:
No items of noncompliance were identifie DETAILS Persons Contacted Penns lvania Power and Li ht Com an Note E.
R.
M.
J.
W.
T.
A.
R.
Elyard, Site QAE H. Featenby, Project Construction Manager Gorski, Resident Engineer Green, Resident NQA Jones, Project Engineer-Construction F. Oldenhage, Resident Engineer R. Sabol, Manager, Nuclear Quality Assurance Stanley, Staff Engineer L. Ballard, Site QAE R. Beckley, Site QAE E. Brignole, Senior Project Engineer-Construction G. Burvis, Site QAE E. Carroll, Site QAE S.
L. Denson, Assistant Project Construction Manager 4, 5,
5,
2
3 4, 5,
3'2
3, 4,
1,
6
Bechtel Cor oration G.
M.
M.
J ~
G.
J.
A.
R.
H.
T.
J
~
B.
W.
G.
K.
C.
L.
C.
Bel 1, Bectel QAE Daubenheyer, Project Superintendent
- Services A. Drucker, Electrical QAE Colker, Lead Pipe/Mechanical Engineer Gelinas, QC Lead Engineer Piping/Mechanical Khandar, Mechanical QAE Konjura, Mechanical QAE Lamb, Assistant Lead Welding QCE Lilligh, Project QAE Minor, Project Field Engineer O'SullivanAssistant Project Field Engineer Ott, Lead Welding QCE Ross, Lead Welding Engineer Schrader, Project Field QCE Stout, Assistant Project Field QCE Turnbow, Field Construction Manager A. Whewell, QC Assistant Lead Mechanical Engineer
3
'1, 3,
1
3,
6 3,
3 1, 2, 5,
General Electric Com an Nuclear Ener Division NED)
E.T.'. Gustafson, Site Manager M. LeVasseur, QC Representative
General Electric Com an Installation and Service En ineerin I&SE G. Bragan, Site Manager J.
Kong, Project Manager Recirculation System Nozzle Modification A. Marquardt, Service Manager-Technical Support Peabod Testin Com an M. Whalen, NDE Supervisor Notes 1 - Denotes those present at the
Denotes those present at the 3 - Denotes those present at the 4 Denotes those present at the 5 - Denotes those present at the 6 - Denotes those present at the exit exit exit exit exit exit interview May 4, 1979 interview May 11, 1979 interview May 18, 1979 interview May 25, 1979 interview June 1, 1979 interview June 8, 1979 The inspector also interviewed other PP&L employees, as well as employees of Bechtel, Peabody Testing Company and General Electric Company.
2.
Plant Tours - Units 1 and
The inspector observed work activities in progress, completed work and plant status in several areas of the plant during general inspection of the plant.
The inspector examined work for any obvious defects or noncompliance with regulatory requirements or license conditions.
Particular note was taken of presence of quality control inspectors and quality control evidence such as inspection records, material identification, noncomforming material identification, housekeeping and equipment preservation.
The inspector interviewed craft personnel, supervision and quality
'inspection personnel as such personnel were available in the work areas.
No items of noncompliance were identified.
3.
Licensee Action on Previous Ins ection Findin s a.
(Closed)
Unresolved Items (387/77-01-04 and 387/77-01-05):
Examination o'f valve CS 206-A (F001A) and Core Spray Pumps 1P-206 A and C.
The licensee has documented reinspection of the aforementioned components on Nonconformance Report (NCR)
No.
1388.
This NCR was closed May 24, 1979 after the required
inspection and cleaning.
No valve damage was noted; the pump internals were represerved.
The inspector had no further questions on this matter.
b.
(Closed)
Item of'oncompliance (387/79-01-01):
Failure to follow prescribed arc strike removal procedure.
By letter to the NRC dated May 23, 1979 the licensee identified corrective actions taken and steps to avoid further items of noncompliance.
During this inspection, the inspector verified completion of corrective actions as documented on General Electric Field Deviation Disposition Request (FDDR) KRl-134 and Bechtel Nonconformance Report (NCR) No.
3393.
In addition, the inspector verified that GE letter EAG-1039 and Bechtel letter Ml-806, regarding arc strikes on GE equip-ment, had been distributed to appropriate personnel.
The inspector also reviewed Field Procedure W-l, Revision 6, describing the method used to document arc strikes.
The inspector also verified that appropriate guality Control personnel had been notified of the revised field procedure requirements.
The inspector had no 'further questions on this matter.
T Reactor Coolant. Pressure Boundar and Safet -Related Pi in Weldin The following listed activities were examined and verified that they were being performed in accordance with the ASME Section III and IX Codes, PSAR Appendix D, the Bechtel guality Assurance Manual Section III, Site Specifications M 204, M 207, drawings M-198 and M-199, GE Specifications 24A4628 and Peabody Testing Procedures IPPT-300-39-03, and IPRT-100-39-03.
Weldin
- Units 1 and
Wel ding of:
GBC-201-14-FW-5 0 LA-104"1-FW-6 DBB-121-2-FW-10 The inspector verified selected detailed drawings, welding procedures, base and filler materials, as specified, welder qualification, quality control documentation, weld appearance, welding variables such as gas flow and amperage and nondestruc-tive testing activities as appropriate.
No items of noncompliance were identifie b.
Nondestructive Testin Units 1 and
Liquid Penetrant Testing of Meld Joint Nos.:
HCC-201" 6-FM"22 SP" OCA"120-4-FW-13 SP-OBB-109-2-FW-1,
Radiographic Inspection of Meld Joint No.:
GBC-201"26-FW-2-R-3 The inspector verified, as appropriate, sur face preparation qualification of examiners and testing techniques.
C.
Weldin Material Control The inspector examined the control of weld filler metal at site rod rooms.
Oocumentation and site practices regarding weld filler metal were reviewed to verify that purchasing, receiving, identification, storage, testing, issue and moi's-ture control, including rebaking, where required, were accom-plished in accordance with the Bechtel guality Assurance Manual Section III, Appendix 2, MFMC-1 and Field Procedure M-1.
The inspector reviewed documentation relative to four heats of filler metal.
Those heats were:
Heat No.
422S4011 412 E7011 346303 L-83157 E7018 E7018 E308L"16 E8018-C1 No items of noncompliance were identified.
5.
Reactor Coolant Pressure Boundar and Safet -Related Pi in Units 1 and
ao Pi in Work in Pro ress Units 1 and
The inspector examined work activities for the Jet Pump Instrument Piping from Reactor Pressure Vesse1. Nozzle NSB and the Control Building Emergency Service Vater System.
He observed activities including handling, protection, fit-up and alignment work, bending, and identification.
The inspector reviewed associ-ated gC inspection records, nonconformance reports, and turnover package documentation; verified correct materials
were installed; and verified that work activities were in accordance with applicable procedure and specifications.
The above activities were evaluated against criteria estab-lished in the following documents:
FSAR Sections 5.4.1, 7.7.1, and 9.2.5 PSAR, Appendix D
Bechtel equality Assurance Manual,Section III'sme Code Section III Bechtel Specifications M 201 and M 204 Bechtel Drawings M-142, M-186, M-199, SP-26-4, SP"DCA-144-16, HRC-11-2, HRC-11-3, M-12-10, M-21-10 PAL Administrative Directive 6.1 Bechtel Field Procedure G-19 Bechtel gC Project Special Provision Notice G 7.4.
Additional documents reviewed included:
Noncomformance Report Nos.
3677, 3767, and 3003.
No items of noncompliance were identified.
Pi in S stem Installation Verification - Units 1 and
The inspector examined two partially completed piping runs and verified that they were installed in accordance with approved drawings.
Piping runs examined were:
(1)
Control Building Emergency Service Mater Supply to Pump oP-171A; (2)
Recirculation Pump 1B Flow Instrumentation Lines to Containment Penetration XSOB.
The inspector verified conformance to FSAR Sections 9.2.5 and 5.4. 1, respectively and drawings HRC-11-2, HRC-11-3, M-186,
M-12-10, N-21-10, SP-DCA-121-2, SP-DCA-121-3, SP-DCA-121-4, SP-DCA-121-5,, M-143, and SP-26-2.
No items of noncompliance were identified.
c.
S ent Fuel Pool Pi in
- Unit 2 During observation of Liquid Penetration Testing on Spent Fuel Pool Filter piping, the inspector noted the appearance of corrosion adjacent to several'ircumferential welds.
The condition was noted on Unit 2 pipe spools but not on similar Unit 1 piping.
Specific pipe spools observed by the inspector to have some corrosion included HCC-201-3, HCC-203-1, and HCC-203-2.
The inspector inquired if the condition had been investigated to determine the cause of the corrosion.
The licensee committed to investigate the noted condition.
This item is considered unresolved pending the licensee's investi-gation (388/79-11-01).
6.
Safet -Related Com onents - Units 1 and
'a 0 Construction Documents The inspector examined five construction documents relative to the installation of the RHR Service Mater Pumps.
He veri-fied that the documents were technically adequate and the latest issue.
He also verified that correct issues were referenced on selected guality Control Inspection reports.
The inspector evaluated the. documents against criteria estab-lished by:
the PSAR Appendix D; FSAR Section 9.2.6; and Bechtel Field Procedure G-4, Revision 11.
Documents examined included:
N"12-14-3 N-12-43" 2 M-55-1, Revision
N-56-1, Revision 3.
M-284, Revision 2.
b.
No items of noncompliance were identified.
Stora e and Protection The inspector examined valve storage conditions in the onsite warehouse and protection of safety-related valves after installation.
The inspector verified that requirements were being met relative to:
prevention of damage, protective
covers, identi ficati on, segregation, lubrication, proper storage position, corrosion inhibitors, and surveillance/
inspection activities.
The inspector evaluated the storage and protection of valves against criteria established by:
the PSAR Appendix D; Bechtel Field Procedure G-ll, Revi-sion 17; Bechtel Project Special Provisions Notice PSP G-5. 1, Revision 4.
No items of noncompliance were identified.
ACR/PGCC Rework The inspector observed work in progress relative to the rework defined in General Electric Field Disposition Instruction No.
MJGO, Revision l.
Inspection Report 50-387/79-20 Documents an inspection of this rework.
No items of noncompliance were identified.
Abnormal Near on Diesel Roller Pin By letter to the NRC dated November 3, l978, Cooper Energy Services submitted a report pursuant to 10 CFR 21 regarding a deficiency in that abnormal wear was observed on the surface of a power cylinder
.
roller pin following performance testing.
By letter to the NRC dated May 29, 1979, the licensee submitted a report pursuant to 10 CFR 50.55(e) identifying the aforementioned'eficiency as a,.xepoxtzhle.
item.
The licensee expects the necessary repair to be completed during the third quarter of 1979.
Nonconformance Report No.
3852 has been issued to identify this condition and provide guality Control verification of the parts replacement.
This item will be examined during a subsequent NRC inspection.
No items of noncompliance were identified.
Seismic and Environmental ualif'ication of Limitor ue Motor 0 erators The inspector reviewed licensee Deficiency Report No.
0130 and Bechtel Nonconformance Report No.
3003 regarding the seismic and environmental qualification of Limitorque Motor operators.
quali-fication data has been submitted for Bechtel Engineering approval.
Resolution of this item will be examined during a subsequent inspection.
No items of noncompliance were identifie "10-10.
Safet Related Pi e
Su orts - Unit 1 The inspector examined work in progress relative to installation of the Type IA Crushable Energy Absorber for the Recirculation System Loop A.
He verified that work and nondestructive testing were being accomplished in accordance with applicable drawings and inspection requirements.
The inspector evaluated the installation work against criteria established by:
the PSAR Appendix D; Bechtel Drawings C-1178, C-1179; Bechtel Specification C-80; and Project Special Provisions Notice (PSP) G-6.3.
No items of noncompliance were identified.
11.
Recirculation S stem Nozzle Modification The inspector reviewed procedures relative to the Recirculation System N-2 Nozzle modification.
The procedures were reviewed to verify conformance with ASME Section III Summer 1976 Addenda and Section XI 1974 for General Electric Installation and Service Engineering (GE IPSE) work; ASME Section III'.<<inter 1972 Addenda for Bechtel" work; and commitments" contained"'in PP6L'etters-PLA-291 dated Spetember 25, l978 and PLA-350 dated May 4, 1979.
Procedures reviewed included:
General Electric Field Disposition Instruction No. 39-68754, Revision
Bechtel FCI-M-174, Revision
GE IPSE Procedures:
SRSE 1-1, Revision
SRSE 1-5, Revision
SRSE 1-9, Revision
SRSE 1-11, Revision
SRSE 1-35, Revision
SRSE 1-38, Revision 0.
Further review of procedures and examination of work in progress will be conducted during subsequent inspections.
The inspector noted "'that'
weld build-.up with 308L weld material-of the vertical leg of the Recirculation System Riser Pipe in accord-ance with Bechtel FCI-M-174.
The weld build-up area is to be. done onsite and no solution Tieat treatment is planne The inspector noted that PP&L letter PLA-291 stated that the inside diameters of the riser pipes would be clad with 308L weld material in the heat affected zones and that the riser pipes would be solution heat treated to eliminate residual stresses from the cladding process.
This matter will be reviewed in conjunction with. the. NRC review. og PP&L letter PLA-350 dated May 4, 1979..
12.
Containment Electrical Penetrations The inspector reviewed Bechtel Management CoxxectiVe. Action Request SCAR} 1-34 and related correspondence.
concerning nonconformances, identified hy site Quality Control personnel relative. to*the Westinghouse-supplied containment electrical penetxations The.
nonconfoxmances describe instances of'racked,'otting compound,,
An unxesolved item identifying this matter ia included" in ~C Inspection Report 5Q-387/7R-16.
Nonconformance. Reports (NCR~s)
describing the noted cracked potting compound include; 3104, 3237-and 3454.
No items of noncompliance were identified.
13.
Fuel Load Date Meeti On May 15 and 16, 1979 the Resident Inspector attended a,meeting with. representatives of the Licensee and the. NRC regaxding the.
site construction completion status.
and the. scheduled. fuel'oad date.
14.
Unresolved Items Unresolved items axe matters about which. more. information is required to ascertain whether they are acceptable items, items of noncompliance or deviations.
An unresolved item disclosed during the inspection is discussed in Paragraph 5.c.
15.
Exit Interview At periodic intervals during the course 6f this inspection, meetings were held with facility management (dates and attendees are denoted in Detail 1) to discuss inspection scope and finding Ã