IR 05000302/1974003
| ML19319D040 | |
| Person / Time | |
|---|---|
| Site: | Crystal River  |
| Issue date: | 02/15/1974 |
| From: | Crossman W, Vallish E NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II) |
| To: | |
| Shared Package | |
| ML19319D033 | List: |
| References | |
| 50-302-74-03, 50-302-74-3, NUDOCS 8003040960 | |
| Download: ML19319D040 (7) | |
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UNITED STATES 9 N h,,h ATOMIC ENERGY COMMISSION OIT."sWd.TP. OF ICCI.!LATORY OPERATIO!!G
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RO Inspection Report No. 50-302/74-3
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F Licensee:
Florida Power Corporation 3201 34th Street South P. O. Box 14042
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St. Petersburg, Florida 33733 Facility Name: Crystal River 3
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Docket No.:
50-302 License No.:
CPPR-51 Category:
A3/B1 Location:
Crystal River, Florida Type of License: B&W, PWR, 2560 h t, 885 W e
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Type of Inspection: Routine, Unannounced, Construction
'O Dates of Inspection: January 31 - February 1, 1974 Dates of Previous Inspection: January 31 - February 1, 1974 Itupector-in-Charge :
W. D. Relley, Reactor Inspector Facilities Section Facilitiec Construction Branch Accompanying Inspector: None Other Accompanying Personnel:
ne E'/I'7I Principal Inspector:
L E. JP Vallish, Reactor Inspector, Facilities Date Section, Facilities Construction Branch Reviewed by:
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W. A. Crossman, Senior Inspector, Facilities Section Date Facilities Construction Branch
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'R0 Rpt..No. 50-302/74-3-2-d
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SUMMARY OF FINDINGS
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.1 I.
Enforcement Action
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Violations
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B.
Safety Items
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None
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'II.
Licensee Action on Previously Identified Enforcement Matters
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Violations
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None
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Safety Items None i
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New Unresolved Items None
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IV.
Status of Previously Report Unresolved Items 74-1/1 Nondestructive Testing Reports The licensee agreed that nondestructive testing reports are required for specified code inspections and will investigate and rectify the situation as to their omission in the weld data quality package. This item remains open.
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~ 3-RO Rpt. No. 50-302/74-3
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73-13/1 Inadequate Wiring Devices
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The wiring gutters associated with control room entry ports 54A & 54B appear inadequate for the intended purpose. This c
item remains open.
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73-13/2 Cabinet Wiring Channel Separation Redundant. channel separation techniques for "in-cabinet"
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I wiring appears inadequate. This item remains open.-
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J 73-11/1 Sea-Water Discharge Pipe Joints (10 CFR 50.55(e) Item)
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The architect engineer has performed an engineering analy'is s
on the design of these joints, and has determined that the omitted weld beads will not affect safety. This report was reviewed and no deficiencies were identified.
This item.is closed.
73-5/3 Valve Wall Thickness Requirements The valve wall thickness verification program report was presented for review. The program was found to be incomplete.
This item remains open.
(Details, paragraph 2)
1 a.
Thickness measurements were not made of valve bonnets, l'
cover plates or nozzles adjacent to the weldend preparation.
(Details, paragraph 2)
b.
The engineering evaluation of the valves thin walls was not acceptable.
FPC stated the valves would be repaired
by welding to meet the requirements of the original purchase
order.
(Details, paragrapit 2)
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FPC is waiting for an engineering evaluation from Babcock c.
and Wilcox Company justifying the wall thickness at the weld joint of the pilot operated relief valve.
(Details, p'aragraph 2)
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RO Rpt'. No. 50-302/74-3-4-J
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73-5/14 Reactor Internals Modification s
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Modification to these internals is being accomplished in the
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vendor shops prior to delivery to the site. This item remains open.
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V. Lesign Changes t
None
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VI.
Unusual Occurrences None
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VII. Other Significant Findings
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None VIII. Management Interview A managemenc interview was held on February 1,1974, and the details of the inspection were discussed with H. L. Bennett, Director, Generation Construction.
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DETAILS Prepared by:
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W.D.Kelley,ReactorI/spector bate'
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Facilities Section Facilities Construction Branch
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Dates of Inspection: January 31, 1974 and February 1, 1974
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'Date
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W. A. Crossman, Senior Reactor Inspector Facilities Section
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Facilities Construction Branch
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Persons Contacted
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a.
Florida Power Corporation (FPC)
H. L. Beanett - Director, Generation Construction R. W. Slater - Quality Engineer b.
Contractor Organizations J. A. Jones Construction Co. (JAJ)
J. R. Amundsun - Site QC Manager 2.
Valve Wall Thickness Verification The valve wall thickness verification program report was presented to the inspector for audit. An audit of the documentation and pro-cedures revealed the following deficiencies:
The thickness of valve bonnets, cover plates, and nozzles a.
adjacent to the veldend preparations had not been verified.
b.
The engineering justification for the wall thickness of Crane Co.14 inch,1500 lb., check valves CFV-1, 2, and 3 did not meet the requirements of RO:II letters of June 30, 1972, and February 16, 1973.
c.
Ultrasonic thickness measurements could not be obtained at the welded connection between the lower base to upper flange of
the 2-1/2"-2500 lb., Dresser Industries, pilot operated relief valve.
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RO Rpt. No. 50-302/74-3-2-
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In the management interview FPC stated that additional measurements would be made of the valve bonnets, cover plates, and nozzle adjacent to the weldend preparations.
JAJ presented their engineering justification for the Crane. Co., -14 inch,1500 lb., check valve
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CFV-1, 2, and 3 and FPC stated that these valves would be repaired
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by welding to meet the requirements of the purchase order.
It was stated in. the interview that B&W had informed FPC they were, awaiting
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RO evaluation of an engineering justification on an identical 21/2
inch, 2500 lb., Dresser Industries, pilot operated relief valve
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installed at another site.
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Subsequent to the inspection FPC was informed by telephone that their failure to verify the thickness of valve bonnets, cover plates, and nozzles adjacent to the weldend preparations was a violation.
They were also informed that the weld repair of the 14 inch,1500 lb., Crane Co., check valves and the engineering justification of the 21/2 inch, 2500 lb., Dresser Industries, valve would be un-resolved items.
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' RO Inspection Report No. 50-302/Th-3
. FEB 19 IS74
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I Florida Power' Corporation
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Crystal River 3
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.i DISTRIBUTION:
H. D. Thornburg, RO e
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M --- - ',:;3:HQ (5)
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DR Central Files
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Regulatory Stanilards (3)
a Directorate of Licensing (13)
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cc encl. only:
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- PDR
- Local PDR
- NSIC
- DTIE, OR
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- State
- To be dispatched at a later date.
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