ML15026A689

Independent Spent Fuel Storage Installation Updated Safety Analysis Report, Revision 23, Figure 5.1-1, Revision 1 & 2, ISFSI Loading Operations Flowchart (See Reference 5.2).

ML15026A689
Person / Time
Site:	Calvert Cliffs
Issue date:	01/07/2015
From:	Exelon Generation Co
To:	Office of Nuclear Material Safety and Safeguards
Shared Package
ML15023A514	List: ML15023A472 ML15026A526 ML15026A527 ML15026A529 ML15026A530 ML15026A531 ML15026A532 ML15026A533 ML15026A534 ML15026A535 ML15026A536 ML15026A537 ML15026A538 ML15026A539 ML15026A540 ML15026A554 ML15026A555 ML15026A557 ML15026A558 ML15026A559 ML15026A561 ML15026A563 ML15026A565 ML15026A588 ML15026A589 ML15026A590 ML15026A591 ML15026A592 ML15026A593 ML15026A594 ML15026A595 ML15026A597 ML15026A599 ML15026A600 ML15026A601 ML15026A602 ML15026A603 ML15026A604 ML15026A626 ML15026A627 ML15026A628 ML15026A629 ML15026A630 ML15026A631 ML15026A632 ML15026A633 ML15026A634 ML15026A635 ML15026A648 ML15026A650 ... further results
References
Download: ML15026A689 (3)

Text

CASK HANDLING PIT FUEL POOL AUX. BLDG. TRUCK BAY HSM SITE LOWER CASK!

LOAD DSC INTO CASK -- DSCINTO FUEL POOL FILL ANNULUS BETWEEN LOAD FUEL DSC AND CASK WITH ASSEMBLIES DEMINERALIZED INTODSC WATER

! 0 CHECK & RECORD INSTALL AND IDENTITY &

PRESSURIZE LOCATION OF ANNULUS SEAL EACH FUELASSY.

INTHEDSC 0

FILL DSC CAVITY PLACE TOP WITH SHIELD PLUG BORATED WATER ONDSC DECONTAMINATE REMOVE THE OUTER SURFACE CASKIDSC FROM FUEL OF CASK

---

POOL BGE-A92.01M Figure 5.1-1 ISFSI Loading Operations Flowchart Page 1 of 3

[See Reference 5.2]

Rev. 1

~ASK OECON AREA FUEL POQ1. AUX BLDG TRt.:CK BAY HSM SIT~

LOWER WATER @ WELD PLUGS OVER ] INSTALL LEVEL IN DSC -......j-~ VENT AND TRUNNION CAVITY AND SIPHON PORTS RESTRAINTS ANNULUS AND PERFORM NDE SEAL WELD TOP INSTALL DSC REf'.AOVE SHIELD PLUG TOP COVER CASKBOTIOM TODSC PLATE COVER INSTALL CASK PE~FORM SEAL WELD INNER &OUiER NDEON COVER PLATE PLUG SEAL WELD TODSCSHELL ASSEMBLIES

~":"":\ ~.

~ ,....-----11~---

DAAJN TOW LOADED REMAINING WATEF PERFORM NDE ON SEAL WELD TRAILER FROMDSCAND TOHSM ANNULUS VACUUM INSTALL CASK DRYDSC TOP COVER PLATE I I BACKFILL DSC MOVE CAVITY WITH C.A.SKTO HELIUM mAILER

,___..._____ t PERFORM LOWER CASK HELIUM L.EAK -- ONTO

'reST SUPPORT SKID 1'1 Figure 5.1-1 ISFSI Loading Qgeratjoos Flowchart Page 2 of 3

[See Reference 5.2J Rev. 2

AUX. BLDG CASK DECON PIT FUEL POOL TRUCK BAY HSM SITE INSPECTHSM ALIGN RAM AND INTERIOR FOR PUSH DSC DEBRIS INTOHSM REMOVE RAM AND POSITION PULL CASK CASK WITH OUT OF HSMOPENING HSMOPENING lr REMOVE CASK INSTALLDSC TOP COVER PLATE SEISMIC

& SKID TIE-DOWN RESTRAINT AND BRACKET HSMDOOR FASTENERS ALIGN AND TACK WELD DOCK CASK HSMCLOSED WITH HSM DOOR OPENING BGE-A92.01M SECURE SKID AND INSTALLCASK r---

RESTRAINT SYSTEM Figure 5.1-1 ISFSI Loading Operations Flowchart Page 3 of 3

. f [See Reference 5.2]

Rev. 1