CP-201001151, Response to Request for Additional Information Related to License Amendment Request (LAR) 10-001, for Adoption of TSTF Traveler 501, Rev. 1, Relocate Stored Fuel Oil and Lube Oil Volume Values to Licensee Control
| ML102460027 | |
| Person / Time | |
|---|---|
| Site: | Comanche Peak  |
| Issue date: | 08/26/2010 |
| From: | Flores R, Madden F Luminant Generation Co, Luminant Power |
| To: | Document Control Desk, Office of Nuclear Reactor Regulation |
| References | |
| CP-201001151, TXX-10115 | |
| Download: ML102460027 (4) | |
Text
Rafael Flores Luminant Power Senior Vice President P.O. Box 1002
& Chief Nuclear Officer 6322 North FM 56 rafael.flores@luminant.com Glen Rose, TX 76043 Lum inantT 254 897 5590 C 817 559 0403 F 254 897 6652 CP-201001151 Ref:
10 CFR 50.90 TXX-10115 August 26, 2010 U, S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555
SUBJECT:
COMANCHE PEAK NUCLEAR POWER PLANT (CPNPP)
DOCKET NOS. 50-445 AND 50-446, RESPONSE TO REQUEST FOR ADDITIONAL INFORMATION RELATED TO LICENSE AMENDMENT REQUEST (LAR)10-001, FOR ADOPTION OF TSTF TRAVELER 501, REVISION 1, "RELOCATE STORED FUEL OIL AND LUBE OIL VOLUME VALUES TO LICENSEE CONTROL"
REFERENCES:
- 1.
Luminant Generation Company LLC letter, logged TXX-10028, from Rafael Flores to the NRC dated May 27, 2010.
- 2.
Request for Additional information from Balwant K. Singal, NRR via email dated August 12, 2010.
Dear Sir or Madam:
In reference 1 above, Luminant Generation Company LLC (Luminant Power) transmitted an application for an amendment to Facility Operating License Nos., NFP-87 and NPF-89 for Comanche Peak Nuclear Power Plant (CPNPP) Unit 1 and Unit 2. The proposed amendment will revise TS 3.8.3, "Diesel Fuel Oil, Lube Oil, and Starting Air," by relocating the current stored diesel fuel oil and lube oil numerical volume requirements from the TS to the TS Bases so that it may be modified under licensee control. The TS is modified so that the stored diesel fuel oil and lube oil inventory willrequire that a 7-day supply be available for each diesel generator. Condition A and Condition B in the Action table are revised and Surveillance Requirements (SR) 3.8.3.1 and 3.8.3.2 are revised to reflect the above change.
In addition, the reference to "Appendix B" of ANSI N195-1976, "Fuel Oil Systems for Standby Diesel-Generators," in the TS Bases is deleted. As a result, the only reference will be to ANSI N195-1976. The deletion of "Appendix B" of ANSI N195-1976 in the TS Bases is not required. ANSI N195-1976 and Regulatory Guide 1.137, Revision 1, "Fuel-Oil Systems for Standby Diesel Generators," are the current Bases references. Reference 2 provided a request from the Nuclear Regulatory Commission (NRC) for additional information needed to review the amendment request. This letter provides the additional information requested in reference 2.
In accordance with 10CFR50.91(b), a copy of this application, with attachments, is being provided to the designated State of Texas Official.
This communication contains no new revised commitments.
A member of the STARS (Strategic Teaming and Resource Sharing) Alliance Callaway
- Comanche Peak Diablo Canyon - Palo Verde
- San Onofre " South Texas Project Wolf Creek
U. S. Nuclear Regulatory Commission TXX-10115 Page 2 08/26/2010 If you should you have any questions regarding this submittal, please contact Ms. Tamera J. Ervin-Walker at (254) 897-6902.
I state under penalty of perjury that the foregoing is true and correct.
Executed on August 26, 2010.
Sincerely, Luminant Generation Company, LLC Rafael Flores By:
r A
e
.M ddi r/*e' W.
add Director, Oversight and Regulatory Affairs TJEW Attachment c -
E. E. Collins, Region IV M. S. Haire, Region IV Balwant Singal, NRR Resident Inspectors, CPNPP Alice Hamilton Rogers, P.E.
Inspection Unit Manager Texas Department of State Health Services Mail Code 1986 P. 0. Box 149347 Austin TX 78714-9347
ATTACHMENT to TXX-10115 RESPONSE TO REQUEST FOR ADDITIONAL INFORMATION RELATED TO LICENSE AMENDMENT REQUEST, (LAR)10-001, FOR ADOPTION OF TSTF TRAVELER 501, REVISION 1, "RELOCATE STORED FUEL OIL AND LUBE OIL VOLUME VALUES TO LICENSEE CONTROL"
Attachment to TXX-10115 Page 1 Please provide the CPNPP, Units 1 and 2, stored lube oil volumetric values, in gallons, corresponding to 1.75 and 5.5 inches below the low static level on the lube oil dipstick consistent with the volumetric values identified in TSTF-501.
CPNPP Response:
The values below are based on calculation ME-CA-0215-5114 and are onsite for review.
TANK LEVEL 1.75" 5.5" CALCULATED LEVEL 2056 gallons 1816 gallons