ML15026A690
| ML15026A690 | |
| Person / Time | |
|---|---|
| Site: | Calvert Cliffs  (SNM-2505) |
| Issue date: | 01/07/2015 |
| From: | Exelon Generation Co |
| To: | Office of Nuclear Material Safety and Safeguards |
| Shared Package | |
| ML15023A514 | List:
|
| References | |
| Download: ML15026A690 (3) | |
Text
AUX. BLDG CASK DECON PIT FUEL POOL TRUCK BAY HSM SITE POSITION CASK WITH HSM 2
REMOVEHSM DOORANDDSC SEISMIC RESTRAINT 3
ALIGN AND DOCK CASK WITH HSMOPENING 4
INSTALL CASK RESTRAINT SYSTEM 5
r ALIGN AND EXTEND RAM THROUGH CASK INTOHSM 6
PULLDSCOUT OFHSM INTO CASK WITH RAM Figure 5.1-2 ISFSI Retrieval Operations Flowchart Page 1 of 3
[See Reference 5.2]
0 REMOVE RAM AND PULL CASK OUT OF HSMOPENING 0
SECURE CASK ON TRAILER AND INSTALL TOP COVER PLATE 0
REPLACE DOOR ONHSM MOVE CASK TO NEXT LOCATION ON SITE REMOVE CASK INNER AND OUTER PLUG ASSEMBLIES INSTALL CASK BOTTOM COVER BGE-A92.01M Rev. 1
CASK DECON PIT PLACE CASK IN DECON PIT t
REMOVE CASK TOP COVER PLATE t
REMOVEDSC TOP COVER PLATE DRILL OUT VENT AND SIPHON PORT PLUGS FILLDSC WITH BORA TED WATER FILLDSC AND CASK ANNULUS WITH WATER
@)
REMOVE CASK TRUNNION RESTRAINTS LIFT CASK!DSC FROM TRAILER BGE-A92.01M Fi ure 5.1-2 g
ISFSI Retrieval Operations Flowchart Page 2 of 3
[See Reference 5.2]
HSMSITE Rev. 1
4 30
.CASK DECON PIT FUEL POOL MOVE CASK TO SPENT FUEL POOL DECONTAMINATE EXTERIOR SURFACE OF CASK REMOVE WATER LOWER CASK
~
~
FROM INTO POOL DSC CAVIlY SEAL WELD TOP SHIELD PLUG REMOVE DSC TOP AND COVER SHIELD PLUG PLATETO DSC
'r I r PROCESSOR REMOVE FUEL STOREDSCAS ASSEMBLIES LOW LEVEL FROM DSC WASTE I
PLACE TOP SHIELD PLUG f--+-
ONTO DSC BGE-A92.01M Figure 5.1-2 ISFSI Retrieval Operations Flowchart Page 3 of 3
[See Reference 5.2]
MOVE CASK TO CASK DECON PIT Rev. 1