ML12312A067

LaSalle, Units 1 and 2, 2011 Regulatory Commitment Change Summary Report

ML12312A067
Person / Time
Site:	LaSalle
Issue date:	10/23/2012
From:	Vinyard H T Exelon Generation Co
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
RA12-051
Download: ML12312A067 (3)

Text

LaSalle Station 2601 North 21st Road ExeLon Generation..

Marseilles, IL 61341 815 415 2000 Telephone www.exeloncorp.com 10 CFR 50.4 RA1 2-051 October 23, 2012 U.S. Nuclear Regulatory Commission Attention:

Document Control Desk Washington, D.C. 20555-0001 LaSalle County Station, Units 1 and 2 Facility Operating License Nos. NPF-1 1 and NPF-1 8 NRC Docket Nos. 50-373 and 50-374

Subject:

2011 Regulatory Commitment Change Summary Report Enclosed is the Exelon Generation Company, LLC, (EGC), 2011 Regulatory Commitment Change Summary Report for LaSalle County Station. Revisions to docketed correspondence were processed using the Nuclear Energy Institute's (NEI) 99-04, "Guidelines for Managing NRC Commitment Changes," Revision 0, dated July 1999.Should you have any questions concerning this letter, please contact Mr. Stephen T. Shields, Acting Regulatory Assurance Manager, at (815) 415-2811.Respectfully, Harold T. Vinyard Plant Manager LaSalle County Station Attachment cc: Regional Administrator, NRC Region III NRC Senior Resident Inspector

-LaSalle County Station bcc: NRC Project Manager, NRR -LaSalle County Station, Units I and 2 ILLD 2011 Regulatorv Commitment Change Summary Report Commitment Date of Original Original Commitment Changed Commitment Basis for Change Change Commitment Document Tracking No. Change 11-001 4/12/2011 1.) Letter from C. Gratton (NRC) to C.Crane (Exelon)"Approval to Use Delta Protection Mururoa Model BLU Single-Use, Self-Fed Respiratory Equipment," dated July 5, 2007 2.) NRC Safety Evaluation Report per letter from K. Jabbour (NRC) to C.Crane (Exelon)"Use of French Designed Respiratory Protection Equipment," dated January 31, 2005.The Mururoa Blu Ethyuge/PVC-PAPR Suits will be used in a configuration consisting of: Mururoa BLU one-piece encapsulating suit (of either PVC or Ethyfuge construction), fitted with a Micronel C500X-0 1 2EK-AB60 blower with a C501A-01 2AK-A battery (consistent with the parts list in Section 7 of Attachment 6.6.6 to the Topical Report TR MURUBLU05NP), and four Scott PF 10 P3, or four Delta Protection P3, high efficiency particulate filter cartridges.

All four filter cartridges must be matching and replaced as a set (

Reference:

Letter from C. Gratton (NRC) to C. Crane (Exelon)"Approval to Use Delta Protection Mururoa Model BLU Single-Use, Self-Fed Respiratory Equipment," dated July 5, 2007)In lieu of the Mururoa Blu Ethyuge/PVC-PAPR Suits, LaSalle had previously committed on the use of the Mururoa V4 MTH2 and V4 Fl Air Supplied Suits.Approval and implementation on the use of the Mururoa V4 MTH2 and V4 Fl Air Supplied Suits was based on the NRC's Safety Evaluation Report that was documented in a letter from K.Jabbour (NRC) to C. Crane (Exelon) "Use of French Designed Respiratory Protection Equipment," dated January 31, 2005.The SER states, "Based on the testing data provided; and when used in accordance with the applicable manufacturer's instructions, licensees commitments, and requirements of 10 CFR Part 20 Subpart H; the NRC staff concludes that the licensees' request to use the two suits, MURUROA V4 Fl and V4 MTH2, satisfies the 10 CFR Part 20 ALARA requirements, and will provide the suit wearer with an adequate level of protection while working in high and potentially high airborne radioactivity areas.Therefore, the staff finds that the request is acceptable.

The staff also concludes that the licensees can take credit for an APF of 2,000 for both of these suits and that This commitment change is being made since LaSalle had previously committed on the use of the Mururoa V4 MTH2 and V4 F l Air Supplied Suits to the NRC.Furthermore, Radiation Protection Department procedure, RP-AA-825-1011 "Inspection and Use of the Mururoa V4 MTH2 and V4 F l Air Supplied Suits" was developed and established, and is currently in use at LaSalle to address the following additional commitments related on the use of this type of suits:* Procedural guidance will ensure appropriate suit disposal after each use" Procedural guidance will be established to ensure Exelon/AmerGen identified defects and usage problems are reported to the suit manufacturer

• All of the manufacturer's"Instructions for use," and emergency features" technical information/directions provided will be adhered to, with the exception of"instructions for donning and removal," Attachment 2.5.5 Caution Step 2 Therefore and in accordance with Page 1 of 2 2011 Regulatory Commitment Change Summary Report standby rescue persons, discussed the NRC approval that is in 10 CFR Section 20.1703(f), are documented in the referenced not required when these suits are Safety Evaluation Report, LaSalle used." is committed on the use of the Mururoa V4 MTH2 and V4 F I Air Supplied Suits.The Mururoa Blu Ethyuge/PVC-PAPR Suits have never been used at LaSalle.Page 2 of 2