ML17363A442

Supplemental Request for Information for 50.59 Inspection (DRS-A.Shaikh)

ML17363A442
Person / Time
Site:	Dresden
Issue date:	12/21/2017
From:	NRC/RGN-III
To:
References
Download: ML17363A442 (4)

Text

ADAMS Accession Number ML17363A442 December 21, 2017 NRC Supplement to NRC Letter - IN FORMATION REQUEST FOR AN NRC TRIENNIAL 10 CFR 50.59 BASELINE INSPECTION DATED November 17, 2017 (Hereafter Items ref erred to are from this NRC Letter).

NRC Supplemental Information Requests for - Dresden Station

The following Evaluations, Screenings, and Applicability Determinations are requested:

Evaluations: 2016-04-001 EC 405313 ESSENTIAL SERVICES BUS UFSAR AND TECHNICAL SPECIFICATION BASES UPDATE 2016-03-002 TCCP 405013 UTILIZE MSIV 2A SWITCH AS THE RPS SIGNAL FOR FAILED 1B CONTACT 2016-03-001 EC 380008, 383022, UFSAR Change 16-002 On-Line Noble Metals Chemical (OLNC) Injection for Unit 2 and Unit 3 2016-10-001 EC 391644 Reactor and Diesel Building Flood Barriers 2016-05-001 UFSAR tracking number 15-019 Revise references within UFSAR Section 9.6.4.1.5 2016-03-002 TCCP 405013 Reactor and Diesel Building Flood Barriers Screenings:

13085 2017-212 DOA 6900-02 Procedure FAILURE OF UNIT 2 125 VDC POWER SUPPLY 13058 2017-187 EC 402740 Facility Change Basis for Declassification of Power Supplies for RWCU Leak Detection Panels to Non-EQ 12751 2016-228 EC 406198 Facility Change INSTALL TEMPORARY 120V FEED FROM UNIT 2 SBO UPS TO UNIT 3 SBO ENGINE CONTROL CIRCUIT 12566 2016-059 405048,405049, 405050,405051, 405052,405053, 405054 Facility Change UTILIZE 2A SWITCH AS THE RPS SIGNAL FOR THE FAILED 1A and 1B CONTACT ADAMS Accession Number ML17363A442 12475 2015-356 TRM Change 15-014 Revise TRM Sections 3.3.e, and Section 3.7.k 12242 2015-144 EC 402314 Facility Change Temporary Installation of Emergency Lighting Units (ELU) for the 903-39 Panels 12993 2017-123 MR90 618106 Facility Change MR90 CONNECT BATTERY CHARGER 3-8350-3B DIRECTLY TO CHARGE NEW U3

BOP 250VDC BATTERY 12970 2017-101 DOS 6620-08 Rev 03 Procedure SBO 2(3) DIESEL GENERATOR OVERSPEED TRIP TEST 12908 2017-041 DOP 6900-06 Rev 39 Procedure 125 VDC GROUND DETECTION UNIT 2 12836 2016-51 EC 407161 Facility Jumper Cell 3 and Cell 110 on 250 VDC Station Battery 13061 2017-190 EC 618606 Facility Change Unit 1 Fuel Oil Transfer System Replacement 13031 2017-160 DOP 3200-09, rev 27 ProcedureZINC INJECTION SYSTEM OPERATION 13018 2017-147 DGA-12 rev76 ProcedureLOSS OF OFFSITE POWER 12995 2017-125 DSSP 0200-S rev 17 ProcedureSDC COLD SHUTDOWN METHOD 12890 2017-023 17-002 Facility Change Largest Single Load For Emergency Diesel Generators 12789 2016-46 EC 393280 Facility Change NUCLEAR FUEL TRANSITION TO AREVA ATRIUM 10XM 12269 2015-169 DGP 04-01 Rev 32 ProcedureFUEL MOVES AND REFUELING 12193 2015-093 DOP 5750-02 Rev 44 ProcedureREACTOR BUILDING VENTILATION 12233 2015-135 DOP 0220-01 Rev 12 ProcedureRPV HEAD COOLING 12491 2015-372 EC 402480 Facility Change RWCU HELB CALC IN EQ ZONE 28/ REVISION 1 OF CALC.DR-067-M-001 ADAMS Accession Number ML17363A442 12214 2015-116 EC 399633 Facility Change FW Check Valve Test Taps "A" Line - U2 12283 2015-182 WO 1312947-01 Facility Change Installation of New 2-1201-1 Valve During D2R24 12587 2016-080 UFSAR 5.4.6.3 Facility Change Revision to UFSAR section 5.4.6.3 12261 2015-161 DAN 902(3)-3 D-4 Rev13 ProcedureISOL CONDR LVL HI/LO 12262 2015-162 DOP 1300-02 Rev 27 Procedur e AUTOMATIC OPERATION OF ISOLATION CONDENSER 12263 2015-163 DOP 1300-03 Rev 36 ProcedureMANUAL OPERATION OF THE ISOLATION CONDENSER 12404 2015-289 EC 400578 Facility Change Hardened Containment Vent System -Modification - U3 Online 12510 2016-005 DOP 6620-21 Rev 08 ProcedureUNIT 2(3) SBO VENTILATION 12539 2016-033 DOP 0010-13 Rev 07 ProcedureSEISMIC EVENT RETRIEVAL/EVALUATION 12593 2016-083 EC 404969 Facility Change MOV 2-3906 TO BE CHANGED TO MANUALLY OPERATED VALVE 12570 2016-167 DOP 1500-02 ProcedureTORUS WATER COOLING MODE OF LOW PRESSURE COOLANT INJECTION SYSTEM 12723 2016-205 UFSAR Change No.16-012 ProcedureAppendix R Elevated Temperature and HPCI Operation 12912 2017-045 EC 618693 Facility Change DISPOSITION OF 175 FT-LBF FOR THE MOUNTING BOLTS ON U3 MSIVS LIMIT SWITCH MOUNTING PLATES Applicability Determinations: 0000388891 20171130 2013: UNIT 2 SR 480V MCC BUCKET REPLACEMENT PROJECT 0000622072 20171115 BREAKER TRIP SETTING CHANGE AT MCC 2-7826-1F3 FOR MOTOR FOR 2A REACTOR FEED PUMP DISCHARGE VALVE

MOV 2-3201-A 0000388891 20171130 2013: UNIT 2 SR 480V MCC BUCKET REPLACEMENT PROJECT

ADAMS Accession Number ML17363A442