ML19344A692
| ML19344A692 | |
| Person / Time | |
|---|---|
| Site: | Crane  |
| Issue date: | 08/18/1980 |
| From: | Herbein J METROPOLITAN EDISON CO. |
| To: | Grier B NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I) |
| References | |
| TLL-368, NUDOCS 8008210478 | |
| Download: ML19344A692 (5) | |
Text
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. I Metropolitan Edison Company t lI- ?
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Post Of fice Box 480 Middletown, Pennsylvania 17057 717 944 4041 Writer's Direct Dial Number e
August 18, 1980 TLL 368 Office of Inspection and Enforcement.
Attn:
B.'H. Grier, Director Region I U. S. Nuclear Regulatory Commission King of Prussia, Pa.
19406
Dear Sir:
Three Mile Island Nuclear Station, Unit I (TMI-I)
Operating License No. DPR-50 Docket No. 50-289 Inservice Inspection Owner's Data Report The enclosed Owner's Data Report for Inservice Inspection Form NIS-1, submitted for your information only, is in accordance with Sub-Article IWA-6220 of ASME Section XI with the exception of the authorized inspector's signature. This form will be resubmitted upon receipt of the signature. The NIS-1 Form describes the TMI-I Pump and Valve Testing Program which is conducted continuously per the requirements of Sub-Sections IWP and IWV of the code. For pump and valve testing reporting purposes, Met-Ed considers an inservice inspection is completed upon the exit of the Authorized Nuclear Inspector. The exit interview with the Authorized Nuclear Inspector for the Pump and Valve Testing Program was conducted on 4/30/80.
The period of testing that this report describes starts from the end of the previous examination on 3/9/79 to 1/30/80. On 1/30/80, Met-Ed submitted a new revised valve testing progran to the NRC..The enclosed report does not describe this new program.
In accordance with Sub-Article IWA-6220 of ASME Secticn XI, a later NIS-1 Form will address the new revised valve testing program. Also, the enclosed report does not address Class 1, 2 and 3 pressure boundary examinations. The NIS-1 Form for these examinations will be submitted 90 days af ter completion of the examination.
Sincerely, Slgned J. G. Herbein J. G. Herbein Vice President TMI-I JGil:DCM: hah Fnclosure l
Metropol. tan Ed: son C is a Member of the G Puttc U:A;ies Sys:ctn 8
80OJ 2 10
B. H. Grier TLL 368 cc:
J. T. Collins 6
D. Dilanni R. W. Reid H. Silver D. B. Eggleston Hartford Steam Boiler Inspection & Insurance Co.
P.O. Box 504.
Wayne, PA 19087 Mr. J. Claar, Chief Boiler Division Pa. Department of Labor &
Industry Harrisburg, Pa.
17120
FORM NIS-1 METROPOLITAN EDIS0N DATA REPORT FOR INSERVICE INSPECTIONS PUMP AND VALVE TESTING 1.
Owner Metropolitan Edison Company Reading, Pa.
(Name and Address of Owner) 2.
Plant Three Mile Island Nuclear' Generating Station, Middletown, Pa.
(Name and Address of Plant) 3.
Plant Unit 1
4.
Owner Certificate of Authorization (if required) NA 5.
Commercial Service Date 9/2/74 6.
Special Number for Unit 4177 7.
Components Inspected Manufacturer Compnent or Manufacturer or Installer State No.
National Appurtenance or Installer Serial No.
Board No.
Various pumps N/A N/A N/A N/A and valves as described in Met-Ed's pro-gram submittal to the NRC (GQL 0781 dated August 17, 1977).
8.
Examination Dates 3/9/79 to 1/_31/80 9.
Inspection Interval from 9/2/74 to 9/2/84.
- 10. Abstract of Examinations.
The TMI-1 Pump and Valve Testing Program is -:onducted in accordance with Met-Ed's submittal to the NRC (GQL 0781 dated August 17,1977). This program was granted interim approval by the NRC on December 20, 1977.
In accordance with 10CFR 50.55a, the submittal is based upon ASME Section XI.
The object of the Pump and Valve Testing Program is to assure the operational readiness of these selected pump and valves.
- 11.. Abstract of Conditions Notes. Attachment A describes the conditions noted and corrective measures taken. All the components listed on Attachment A are class 3.
There were no class 1 or 2 components that required correc-tive measures during this report period.
- 12. Abstract of Corrective Measures Recommended and Taken. (See AttachmentA)
Page 1 of 2 l
FORM NIS-1 METROPOLITAN EDISON DATA REPORT FOR INSERVICE INSPECTIONS We certify that the statement made in this report are correct and the examinations and
- corrective measures taken conform to the rules cf the ASME Code,Section XI.
Date August 18 19 80 Signed Metropolitan Edison Company Owner By Signed J. G. Hercean Certificate of Authorization No. (if applicable)
N/A l
Expiration Date
.N/A I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and/or the State or Province of and employed by of have inspected the cor.ponents described in this Owner's Data Report during the period to and state that to the best of my knowledge and belief, the Osner has performed examinations and taken corrective measures described in this 4
Owner's Data Report in accordance with the requirements of the ASME Code,Section XI.
By signing this certificate neither the inspector nor his employer makes
. any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Data Report.
Furthermore, neither the Inspector nor his imployer shall be liable in any canner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.-
Date 19 Commissions Inspector's Signature National Board, State Province ' No.
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. ATTACHMENT A TO NIS-1 FORM i
l Conditions Noted Corrective Measures Recommended and Taktn The test frequency was increased to monthly.
The!
1.
On 6-12-79 a Reactor Building valve was repaired and on 7-12-79 RR-V10B was Emergency Cooling River Water Pump tested satisfactory. RR-V10B was not required Recirculation Valve (RR-V108) did to be operable during this cold shutdown not meet its parcent increase in condition.
stroke time acceptance criteria.
I 2.
On 4-17-79 Screen Wash Pump 1A The pump was declared inoperable. The pump was (SW-P1A) vibration fell in the overhauled and on 6-3-79, the pump was tested required action range.
satisfactory. The pump was not required by Technical Specifications to be operable during this time period.
3.
On 12-12-79 SW-PIA's vibration SW-PIA testing frequency doubled.- Pump-war-fell within the alert range.
overhauled and was tested satisfactory on 6-2-80. ;
The pump was not required by Technical Specifi-3-
cations to be operable during this time period.
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Page 1 of 1 F
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