ML20247N867
| ML20247N867 | |
| Person / Time | |
|---|---|
| Site: | Perry  |
| Issue date: | 09/15/1989 |
| From: | Hannon J Office of Nuclear Reactor Regulation |
| To: | |
| Shared Package | |
| ML20247N874 | List: |
| References | |
| NUDOCS 8909260325 | |
| Download: ML20247N867 (3) | |
Text
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UNITED STATES NUCLE AR' REGULATORY COMMISSION x
WASHINGTON, D. C. 20555 THE CLEVELAND ELECTRIC ILLUMINATING COMPANY, ET AL.
DOCKET NO. 50-440 PERRY NUCLEAR POWER PLANT, UNIT NO. 1 AMENDMENT TO FACILITY OPERATING LICENSE Amendoent No. 24 License No. NPF-58 1.
The Nuclear Regulatory Comission (the Comission) has found that:
A.
The application for amendment by The Cleveland Electric Illuminating Ccmpany, Duquesne Light Company, Ohio Edison Company, Pennsylvania Power Company, and Toledo Edison Company (the licensees) dated May 26, 1989 complies with the standards and requirements of the Atomic Energy Act of 1954, as amended (the Act), and the Comission's rules and regulations set forth in 10 CFR Chapter I; B.
The facility will operate in conformity with the application, the provisions of the Act, and the rules and regulations of the Comission; C.
There is reasonable assurance (i) that the activities authorized by this amendment can be conducted without endangering the health and safety of the public, and (ii) that such activities will be conducted in compliance with the Comission's regulations; D.
The issuance of this amendment will not be inimical to the comon defense and security or to the health and safety of the public; and E.
The issuance of this amendment is in accordance with 10 CFR Part 51 of the Comission's regulations and all applicable requirements have been satisfied.
2.
Accordingly, Facility Operating License No. NPF-58 is amended by changing to the license as indicated in the Attachment to this license amendment.
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This-license' amendment is effective as of.its date'of issuance.
FOR THE NUCLEAR REGULATORY COMMISSION W
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John N. Hannon, Director
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Division'of Reactor Projects - III, IV, Y and Special Projects Office of Nuclear Reactor Regulation
Attachment:
Revised Attachment 2 to facility Operating License No. NPF-58 Date'of Issuance:
September 15, 1989
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ATTACHMENT 2 TO NPF-58 TRANSAMERICA DELAVAL, INC. (TDI) DIESEL ENGINE REQUIREMENTS JCEICO.shall comply with the following' requireme'nts related to the TDI 'deisel engines:
1.
Changes'to the maintenance and surveillance program for the TDI diesel engines, as identified and approved by the NRC staff in the supplemental safety evaluation report in the letter dated July 8, 1986, shall be subject to the provisions of 10 CFR 50.59.
- 2.. Crankshafts shall be inspected as follows:
-The oil holes'and fillets ci the three main bearing. journals subject to the highest torsional stresses (Nos. 4, 6, 8) shall be examined with fluorescent liquid penetrant and, as necessary, eddy current, during the one-time 5 year and each 10 year major disassembly. The same inspections on oil holes and fillets shall be performed on at least three crankpin journals between journals 3 and 8.
3.
Cylinder blocks shall be inspected at intervals calculated using the cumulative damage index (CDI) model and using inspection methodologies i
described by Failure Analysis Associates, Inc., (FaAA) in the report
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entitled " Design Review of TDI R-4 Series Emergency Diesel Generator Cylinder Blocks" (FaAA-84-9-ll) dated December 1984. Liquid penetrant inspection of the cylinder liner landing area shall be performed any time liners are removed.
4.
The following air roll tests shall be performed as specified below, except that air rolls shall not be performed on an operable TDI l
Standby Diesel if the other TDI Standby Diesel is already inoperable:
The engines shall be rolled over with the airstart system and the cylinder stopcocks open prior to planned starts, unless that start i
occurs within 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> of a shutdown. The engines shall also be rolled over with the airstart system and the cylinder stopcocks open after 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br />, but no more than 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> after engine shutdown and then rolled over once again approximately 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> after each shutdown.
In the event an engine is removed from service for any reason other than the rolling over procedure prior to expiration of the 8 hour9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> or 24 hour2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> periods noted above, that engine need not be rolled over while it is out of service. The licensee shall air roll the engine over with the stopcocks open at the time it is returned to service. The origin of any water detected in the cylinders must be determined and any cylinder head which leaks due to a crack shall be replaced.
No cylinder heads that contain a through-wall weld repair where the repair was performed from one side or.ly shall be used on the engines.
5.
If inspection of either TDI engine reveals cracks in the crankshaft or in the cylinder block between stud holes of adjacent cylinders, this condition shall be reported promptly to the NRC staff and the affected engine (s) shall be considered inoperable. The engines shall not be restored to " operable" status until the proposed disposition and/or corrective actions have been approved by the NRC staff.
Amendment No. 24
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