ML072120505

B2R13, Spring 2007 Outage, Inservice Inspection Summary Report, for Inspection Activities from October 12, 2005 to May 3, 2007, Section 5.0 Form NIS-2: Repairs/Modifications

ML072120505
Person / Time
Site:	Byron
Issue date:	07/10/2007
From:	Exelon Generation Co, Exelon Nuclear
To:	Office of Nuclear Reactor Regulation
References
BYRON 2007-0055
Download: ML072120505 (74)

Text

BYRON STATION UNIT 2 REFUELING OUTAGE 13 INSERVICE INSPECTION REPORT 5.0 FORM NIS-2 DATA SHEETS A total of 89 ASME Form NIS-2,"Owners Report for Repairs or Replacements,"

were filed during Byron Station Unit 2 Cycle 13.The following is a system summary of NIS-2's generated:

SYSTEM TOTAL NIS-2 REPORTS NUMBER OF PAGES AF-Auxiliary Feedwater 1 1 CS-Containment Spray 1 1 CV-Chemical&Volume Control 13 14 DO-Diesel Fuel Oil 4 4 FP-Fire Protection 1 1 FW-Main Feedwater 2 2 MS-Main Steam 4 6 PC-Containment Penetration 1 1 RC-Reactor Coolant 10 11 RE-Reactor Building Floor Drain 1 1 RY-Reactor Coolant Pressurizer 7 7 SI-Safety Injection 20 20 SX-Essential Service Water 22 28 VP-Primary Containment Ventilation 2 3 TOTAL 89 100 Section 5.0 Page 1 of 1 BYRON STATION UNIT 2 REFUELING OUTAGE 13 INSERVICE INSPECTION REPORT 5.0 FORM NIS-2 DATA SHEETS A total of 89 ASME Form NIS-2,"Owners Report for Repairs or Replacements,"

were filed during Byron Station Unit 2 Cycle 13.The following is a system summary of NIS-2's generated:

SYSTEM TOTAL NIS-2 REPORTS NUMBER OF PAGES AF-Auxiliary Feedwater 1 1 CS-Containment Spray 1 1 CV-Chemical&Volume Control 13 14 DO-Diesel Fuel Oil 4 4 FP-Fire Protection 1 1 FW-Main Feedwater 2 2 MS-Main Steam 4 6 PC-Containment Penetration 1 1 RC-Reactor Coolant 10 11 RE-Reactor Building Floor Drain 1 1 RY-Reactor Coolant Pressurizer 7 7 SI-Safety Injection 20 20 SX-Essential Service Water 22 28 VP-Primary Containment Ventilation 2 3 TOTAL 89 100 Section 5.0 Page 1 of 1