ML11269A192: Difference between revisions

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| number = ML11269A192
| number = ML11269A192
| issue date = 09/08/2011
| issue date = 09/08/2011
| title = Calvert Cliffs, Independent Spent Fuel Storage Installation, Updated Safety Analysis Report (Usar), Revision 20 - Chapter 5, Figure 5.1-1, Nuhoms Skid Tie-Down Bracket Detail
| title = Independent Spent Fuel Storage Installation, Updated Safety Analysis Report (Usar), Revision 20 - Chapter 5, Figure 5.1-1, Nuhoms Skid Tie-Down Bracket Detail
| author name =  
| author name =  
| author affiliation = Calvert Cliffs Nuclear Power Plant, LLC
| author affiliation = Calvert Cliffs Nuclear Power Plant, LLC
Line 13: Line 13:
| page count = 3
| page count = 3
}}
}}
=Text=
{{#Wiki_filter:CASK HANDLING PIT                FUEL POOL          AUX. BLDG. TRUCK BAY HSM SITE LOWERCASKI LOAD DSC INTO CASK              --        DSCINTO FUEL POOL FILLANNULUS BETWEEN                        LOAD FUEL DSC AND CASK WITH                    ASSEMBLIES DEMINERALIZED                        INTODSC WATER
        ,                    o  CHECK & RECORD INSTALLAND IDENTITY&
PRESSURIZE LOCATION OF ANNULUS SEAL EACH FUEL ASSY.
INTHEDSC o
FILL DSC CAVITY                    PLACETOP WITH BORATED WATER
                      ---          SHIELD PLUG ONDSC DECONTAMINATE                      REMOVE THE OUTER SURFACE                        CASKIDSC OF CASK                        FROM FUEL POOL BGE-A92.01M Figure 5.1-1 ISFSI Loading Operations Flowchart Page 1 of 3
[See Reference 5.2]
Rev. 1
                ~ASK  QECON AREA                      FUEL POQ1. AUX BLDG TRl.:CK BAY HSM SIT~
LOWER WATER                  @    WELD PLUGS OVER  1              INSTALL LEVEL IN DSC              _~~~        VENT AND                  TRUNNION CAVITY AND                        SIPHON PORTS                  RESTRAINTS ANNULUS                        AND PERFORM NDE
@ ,--._--1. t
                                                ,                            t SEAL WELD TOP                          INSTALL DSC                  REf'v1OVE SHIELD PLUG                            TOP COVER                CASK BonOM TODse                                PLATE                      COVER II INSTALLCASK PE~FORM                              SEALWELD                INNER &OUiER NDEON                            COVER PLATE                    PLUG SEAL WELD                          TO DSCSHELL                  ASSEMBLIES I,
                                                , I 8)-----'--DRAIN PERFORM NDE                  TOW LOADED REMAINING WATER                                                      TRAILER FROM DSCAND                        ON SEAL WELD TOHSM ANNULUS VACUUM                            INSTALL CASK DRYDSC                        TOP COVER PLATE II                                  n BACKFILL esc                              MOVE CAVITY WITH                            C.A.3KTO HELIUM                              mAILER
~_..Io-t  __
PERFORM                          LOWER CASK HELIUM L.EAK
          -reST
                              --              ONTO SUPPORT SKID 1'1 Figure 5.1-1 ISFSI Loading Qgeratioos 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 REMOVE CASK INSTALLDSC TOP COVER PLATE SEISMIC
                                                    & SKID TIE-DOWN          RESTRAINT AND BRACKET                HSMDOOR FASTENERS t
ALIGN AND              TACK WELD DOCK CASK              HSMCLOSED WITH HSM                  DOOR OPENING BGE-A92.01M SECURE SKID AND INSTALL CASK  ~
RESTRAINT SYSTEM Figure 5.1-1 ISFSI Loading Operations Flowchart Page 3 of 3
. f                                [See Reference 5.2]
Rev. 1}}

Latest revision as of 23:52, 6 February 2020

Independent Spent Fuel Storage Installation, Updated Safety Analysis Report (Usar), Revision 20 - Chapter 5, Figure 5.1-1, Nuhoms Skid Tie-Down Bracket Detail
ML11269A192
Person / Time
Site: Calvert Cliffs  Constellation icon.png
Issue date: 09/08/2011
From:
Calvert Cliffs
To:
Office of Nuclear Material Safety and Safeguards
References
Download: ML11269A192 (3)


Text

CASK HANDLING PIT FUEL POOL AUX. BLDG. TRUCK BAY HSM SITE LOWERCASKI LOAD DSC INTO CASK -- DSCINTO FUEL POOL FILLANNULUS BETWEEN LOAD FUEL DSC AND CASK WITH ASSEMBLIES DEMINERALIZED INTODSC WATER

, o CHECK & RECORD INSTALLAND IDENTITY&

PRESSURIZE LOCATION OF ANNULUS SEAL EACH FUEL ASSY.

INTHEDSC o

FILL DSC CAVITY PLACETOP WITH BORATED WATER

--- SHIELD PLUG ONDSC DECONTAMINATE REMOVE THE OUTER SURFACE CASKIDSC OF CASK FROM FUEL POOL BGE-A92.01M Figure 5.1-1 ISFSI Loading Operations Flowchart Page 1 of 3

[See Reference 5.2]

Rev. 1

~ASK QECON AREA FUEL POQ1. AUX BLDG TRl.:CK BAY HSM SIT~

LOWER WATER @ WELD PLUGS OVER 1 INSTALL LEVEL IN DSC _~~~ VENT AND TRUNNION CAVITY AND SIPHON PORTS RESTRAINTS ANNULUS AND PERFORM NDE

@ ,--._--1. t

, t SEAL WELD TOP INSTALL DSC REf'v1OVE SHIELD PLUG TOP COVER CASK BonOM TODse PLATE COVER II INSTALLCASK PE~FORM SEALWELD INNER &OUiER NDEON COVER PLATE PLUG SEAL WELD TO DSCSHELL ASSEMBLIES I,

, I 8)-----'--DRAIN PERFORM NDE TOW LOADED REMAINING WATER TRAILER FROM DSCAND ON SEAL WELD TOHSM ANNULUS VACUUM INSTALL CASK DRYDSC TOP COVER PLATE II n BACKFILL esc MOVE CAVITY WITH C.A.3KTO HELIUM mAILER

~_..Io-t __

PERFORM LOWER CASK HELIUM L.EAK

-reST

-- ONTO SUPPORT SKID 1'1 Figure 5.1-1 ISFSI Loading Qgeratioos 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 REMOVE CASK INSTALLDSC TOP COVER PLATE SEISMIC

& SKID TIE-DOWN RESTRAINT AND BRACKET HSMDOOR FASTENERS t

ALIGN AND TACK WELD DOCK CASK HSMCLOSED WITH HSM DOOR OPENING BGE-A92.01M SECURE SKID AND INSTALL CASK ~

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

. f [See Reference 5.2]

Rev. 1