ML20245E466
| ML20245E466 | |
| Person / Time | |
|---|---|
| Site: | Holtec |
| Issue date: | 09/01/2020 |
| From: | Holtec |
| To: | Office of Nuclear Material Safety and Safeguards |
| Shared Package | |
| ML20245E462 | List: |
| References | |
| 5014907 | |
| Download: ML20245E466 (6) | |
Text
ATTACHMENT 1 TO HOLTEC LETTER 5014907 Table 10.II.3.1 HI-STORM 100S VERSION E LOADING OPERATIONS USING THE HI-TRAC VERSION MS TRANSFER CASK ESTIMATED OPERATIONAL EXPOSURES DOSE RATE OPERATOR TOTAL AT DOSE TO DURATION LOCATION NUMBER OF DOSE ACTION OPERATOR INDIVIDUAL ASSUMPTIONS (MINUTES) (FIGURE OPERATORS (PERSON-LOCATION (MREM) 10.3.1) MREM)
(MREM/HR)
Section 8.1.4 LOAD PRE-SELECTED FUEL 15 MINUTES PER ASSEMBLY/68 1020 1 2 3 51.0 102.0 ASSEMBLIES INTO MPC ASSY PERFORM POST-LOADING VISUAL VERIFICATION OF ASSEMBLY 68 1 2 3 3.4 6.8 1 MINUTES PER ASSY/68 ASSY IDENTIFICATION Section 8.1.5 INSTALL MPC LID AND ATTACH CONSULTATION WITH CALVERT 45 2 2 3 2.3 4.5 LIFT YOKE CLIFFS RAISE HI-TRAC TO SURFACE OF 40 FEET @ 2 FT/MINUTE (CRANE 20 2 2 3 1.0 2.0 SPENT FUEL POOL SPEED)
SURVEY MPC LID FOR HOT 3 3A 1 31.0 1.6 1.6 TELESCOPING DETECTOR USED PARTICLES VISUAL VERIFICATION FROM 3 VERIFY MPC LID IS SEATED 0.5 3A 1 31.0 0.3 0.3 METERS INSTALL LID RETENTION SYSTEM 6 3B 2 74.5 7.5 14.9 24 BOLTS @ 2/PERSON-MINUTE BOLTS REMOVE HI-TRAC FROM SPENT 17 FEET @ 2 FT/MIN (CRANE 8.5 3C 1 668.8 94.7 94.7 FUEL POOL SPEED)
DECONTAMINATE HI-TRAC LONG HANDLED TOOLS, 10 3D 1 607.4 101.2 101.2 BOTTOM PRELIMINARY DECON TAKE SMEARS OF HI-TRAC 5 5B 1 872.5 72.7 72.7 50 SMEARS @ 10 SMEARS/MINUTE EXTERIOR SURFACES DISCONNECT ANNULUS 0.5 5C 1 308.9 2.6 2.6 QUICK DISCONNECT COUPLING OVERPRESSURE SYSTEM SET HI-TRAC IN CASK 10 4A 1 74.5 12.4 12.4 100 FT @ 10 FT/MIN (CRANE SPEED)
PREPARATION AREA REMOVE NEUTRON SHIELD 2 4A 1 74.5 2.5 2.5 SINGLE PLUG, NO SPECIAL TOOLS JACKET FILL PLUG INSTALL NEUTRON SHIELD 2 5B 1 872.5 29.1 29.1 SINGLE PLUG, NO SPECIAL TOOLS JACKET FILL PLUG DISCONNECT LID RETENTION 24 BOLTS @ 2 BOLT/PERSON 6 5A 2 57.6 5.8 11.5 SYSTEM MINUTES MEASURE DOSE RATES AT MPC 3 5A 1 57.6 2.9 2.9 TELESCOPING DETECTOR USED LID See notes at bottom of Table 10.3.4.
HOLTEC INTERNATIONAL COPYRIGHTED MATERIAL HI-STORM 100 FSAR Proposed Rev. 17E REPORT HI-2002444 10.II-6 1 of 6
ATTACHMENT 1 TO HOLTEC LETTER 5014907 Table 10.II.3.1 HI-STORM 100S VERSION E LOADING OPERATIONS USING THE HI-TRAC VERSION MS TRANSFER CASK ESTIMATED OPERATIONAL EXPOSURES DOSE RATE OPERATOR TOTAL AT DOSE TO DURATION LOCATION NUMBER OF DOSE ACTION OPERATOR INDIVIDUAL ASSUMPTIONS (MINUTES) (FIGURE OPERATORS (PERSON-LOCATION (MREM) 10.3.1) MREM)
(MREM/HR) 490 SQ-FT@5 SQ-FT/PRERSON-DECONTAMINATE AND SURVEY 103 5B 1 872.5 1497.7 1497.7 MINUTE+50 SMEARS@10 HI-TRAC SMEARS/MINUTE 8 SEGMENTS @ 1 INSTALL TEMPORARY SHIELD 16 6A 2 28.2 7.5 15.1 SEGMENT/PERSON MIN 230 GAL @10GPM, LONG HANDLED FILL TEMPORARY SHIELD RING 25 6A 1 28.2 11.8 11.8 SPRAY WAND ATTACH DRAIN LINE TO HI-TRAC 0.5 5C 1 308.9 2.6 2.6 QUICK DISCONNECT COUPLING DRAIN PORT SINGLE THREADED CONNECTION INSTALL RVOAs 2 6A 1 28.2 0.9 0.9 X 2 RVOAs ATTACH WATER PUMP TO DRAIN 2 6A 1 28.2 0.9 0.9 POSITION PUMP SELF PRIMING PORT DISCONNECT WATER PUMP 5 6A 1 28.2 2.4 2.4 DRAIN HOSES MOVE PUMP DECONTAMINATE MPC LID TOP SURFACE AND SHELL AREA 30 SQ-FT @5 SQ-FT/MINUTE+10 6 6A 1 28.2 2.8 2.8 ABOVE INFLATABLE ANNULUS SMEARS@10 SMEARS/MINUTE SEAL REMOVE INFLATABLE ANNULUS 3 6A 1 28.2 1.4 1.4 SEAL PULLS OUT DIRECTLY SEAL SURVEY MPC LID TOP SURFACES AND ACCESSIBLE AREAS OF TOP 1 6A 1 28.2 0.5 0.5 10 SMEARS@10 SMEARS/MINUTE THREE INCHES OF MPC SHELL INSTALL ANNULUS SHIELD 2 6A 1 28.2 0.9 0.9 SHIELD PLACED BY HAND CONSULTATION WITH CALVERT CENTER LID IN MPC SHELL 20 6A 3 28.2 9.4 28.2 CLIFFS MEASURED DURING WELD INSTALL MPC LID SHIMS 12 6A 2 28.2 5.6 11.3 MOCKUP TESTING POSITION AWS BASEPLATE 20 7A 2 28.2 9.4 18.8 ALIGN AND REMOVE 4 SHACKLES SHIELD ON MPC LID ALIGN AND REMOVE 4 INSTALL AUTOMATED WELDING 8 7A 2 28.2 3.8 7.5 SHACKLES/4 QUICK SYSTEM ROBOT CONNECTS@1/MIN MEASURED DURING WELD PERFORM NDE ON LID WELD 230 7A 1 28.2 108.2 108.2 MOCKUP TESTING ATTACH DRAIN LINE TO VENT 1 7A 1 28.2 0.5 0.5 1" THREADED FITTING NO TOOLS PORT HOLTEC INTERNATIONAL COPYRIGHTED MATERIAL HI-STORM 100 FSAR Proposed Rev. 17E REPORT HI-2002444 10.II-7 2 of 6
ATTACHMENT 1 TO HOLTEC LETTER 5014907 Table 10.II.3.1 HI-STORM 100S VERSION E LOADING OPERATIONS USING THE HI-TRAC VERSION MS TRANSFER CASK ESTIMATED OPERATIONAL EXPOSURES DOSE RATE OPERATOR TOTAL AT DOSE TO DURATION LOCATION NUMBER OF DOSE ACTION OPERATOR INDIVIDUAL ASSUMPTIONS (MINUTES) (FIGURE OPERATORS (PERSON-LOCATION (MREM) 10.3.1) MREM)
(MREM/HR)
VISUALLY EXAMINE MPC LID-TO-SHELL WELD FOR LEAKAGE OF 10 7A 1 28.2 4.7 4.7 10 MIN TEST DURATION WATER DISCONNECT WATER FILL LINE 1" THREADED FITTING NO TOOLS 2 7A 1 28.2 0.9 0.9 AND DRAIN LINE X2 REPEAT LIQUID PENETRANT 5 MIN TO APPLY, 7 MIN TO WIPE, 5 EXAMINATION ON MPC LID FINAL 45 7A 1 28.2 21.2 21.2 APPLY DEV, INSP (24 IN/MIN)
PASS ATTACH GAS SUPPLY TO VENT 1 7A 1 28.2 0.5 0.5 1" THREADED FITTING NO TOOLS PORT ATTACH DRAIN LINE TO DRAIN 1 7A 1 28.2 0.5 0.5 1" THREADED FITTING NO TOOLS PORT ATTACH DRAIN LINE TO VENT 1 8A 1 65.6 1.1 1.1 1" THREADED FITTING NO TOOLS PORT ATTACH WATER FILL LINE TO 1 8A 1 65.6 1.1 1.1 1" THREADED FITTING NO TOOLS DRAIN PORT DISCONNECT WATER FILL DRAIN 1" THREADED FITTING NO TOOLS 2 8A 1 65.6 2.2 2.2 LINES FROM MPC X2 ATTACH HELIUM SUPPLY TO 1 8A 1 65.6 1.1 1.1 1" THREADED FITTING NO TOOLS VENT PORT ATTACH DRAIN LINE TO DRAIN 1 8A 1 65.6 1.1 1.1 1" THREADED FITTING NO TOOLS PORT DISCONNECT GAS SUPPLY LINE 1 8A 1 65.6 1.1 1.1 1" THREADED FITTING NO TOOLS FROM MPC DISCONNECT DRAIN LINE FROM 1 8A 1 65.6 1.1 1.1 1" THREADED FITTING NO TOOLS MPC ATTACH MOISTURE REMOVAL SYSTEM () TO VENT AND DRAIN 2 8A 1 65.6 2.2 2.2 1" THREADED FITTING NO TOOLS PORT RVOAs DISCONNECT MOISTURE 1" THREADED FITTING NO TOOLS 2 8A 1 65.6 2.2 2.2 REMOVAL SYSTEM FROM MPC X2 CLOSE DRAIN PORT RVOA CAP SINGLE THREADED CONNECTION 1.5 8A 1 65.6 1.6 1.6 AND REMOVE DRAIN PORT RVOA (1 RVOA)
ATTACH HELIUM BACKFILL 1 8A 1 65.6 1.1 1.1 1" THREADED FITTING NO TOOLS SYSTEM TO VENT PORT DISCONNECT HBS FROM MPC 1 8A 1 65.6 1.1 1.1 1" THREADED FITTING NO TOOLS CLOSE VENT PORT RVOA AND SINGLE THREADED CONNECTION 1.5 8A 1 65.6 1.6 1.6 DISCONNECT VENT PORT RVOA (1 RVOA)
HOLTEC INTERNATIONAL COPYRIGHTED MATERIAL HI-STORM 100 FSAR Proposed Rev. 17E REPORT HI-2002444 10.II-8 3 of 6
ATTACHMENT 1 TO HOLTEC LETTER 5014907 Table 10.II.3.1 HI-STORM 100S VERSION E LOADING OPERATIONS USING THE HI-TRAC VERSION MS TRANSFER CASK ESTIMATED OPERATIONAL EXPOSURES DOSE RATE OPERATOR TOTAL AT DOSE TO DURATION LOCATION NUMBER OF DOSE ACTION OPERATOR INDIVIDUAL ASSUMPTIONS (MINUTES) (FIGURE OPERATORS (PERSON-LOCATION (MREM) 10.3.1) MREM)
(MREM/HR)
WIPE INSIDE AREA OF VENT AND 2 8A 1 65.6 2.2 2.2 2 PORTS, 1 MIN/PORT DRAIN PORT RECESSES PLACE COVER PLATE OVER VENT INSTALLED BY HAND NO TOOLS 1 8A 1 65.6 1.1 1.1 PORT RECESS (2/MIN)
PERFORM NDE VENT AND DRAIN MEASURED DURING WELD 100 8A 1 65.6 109.3 109.3 COVER PLATE WELD MOCKUP TESTING FLUSH CAVITY WITH HELIUM AND 2 8A 1 65.6 2.2 2.2 4 SET SCREWS @2/MINUTE INSTALL SET SCREWS FOUR SINGLE SPOT WELDS @ 1 PLUG WELD OVER ET SCREWS 8 8A 1 65.6 8.7 8.7 PER 2 MINTES INSTALL MSLD OVER VENT PORT 2 8A 1 65.6 2.2 2.2 INSTALLED BY HAND, NO TOOLS COVER PLATE INSTALL MSLD OVER DRAIN PORT 2 8A 1 65.6 2.2 2.2 INSTALLED BY HAND, NO TOOLS COVER PLATE INSTALL AND ALIGN CLOSURE 5 8A 1 65.6 5.5 5.5 INSTALLED BY HAND NO TOOLS RING PERFORM NDE ON CLOSURE RING MEASURED DURING WELD 185 8A 1 65.6 202.3 202.3 WELDS MOCKUP TESTING 10 MIN TO DISCONNECT LINES, 4 RIG AWS TO CRANE 12 8A 1 65.6 13.1 13.1 SHACKLES@2/MIN Section 8.1.6 REMOVE ANNULUS SHIELD 1 8A 1 65.6 1.1 1.1 SHIELD PLACED BY HAND ATTACH DRAIN LINE TO HI-TRAC 1 9D 1 2397.8 40.0 40.0 1" THREADED FITTING NO TOOLS POSITION HI-TRAC TOP LID 10 9B 2 65.6 10.9 21.9 VERTICAL FLANGED CONNECTION 24 BOLTS AT 2/MIN (INSTALL AND TORQUE TOP LID BOLTS 12 9B 1 65.6 13.1 13.1 TORQUE,1 PASS)
INSTALL MPC LIFT CLEATS AND INSTALL CLEATS AND HYDRO 25 9A 2 2463.1 1026.3 2052.6 MPC SLINGS TORQUE 4 BOLTS REMOVE TEMPORARY SHIELD 1 9B 1 65.6 1.1 1.1 8 PLUGS @ 8/MIN RING DRAIN PLUGS REMOVE TEMPORARY SHIELD REMOVED BY HAND NO TOOLS (8 4 9A 1 2463.1 164.2 164.2 RING SEGMENTS SEGS@2/MIN)
ATTACH MPC SLINGS TO LIFT 4 9A 2 2463.1 164.2 328.4 INSTALLED BY HAND NO TOOLS YOKE POSITION HI-TRAC ABOVE 100 FT @ 10 FT/MIN (CRANE 15 9C 1 719.9 180.0 180.0 TRANSFER STEP SPEED)+ 5MIN TO ALIGN 36 BOLTS@6 BOLTS/MIN IMPACT REMOVE BOTTOM LID BOLTS 6 10A 1 2397.8 239.8 239.8 TOOLS USED HOLTEC INTERNATIONAL COPYRIGHTED MATERIAL HI-STORM 100 FSAR Proposed Rev. 17E REPORT HI-2002444 10.II-9 4 of 6
ATTACHMENT 1 TO HOLTEC LETTER 5014907 Table 10.II.3.1 HI-STORM 100S VERSION E LOADING OPERATIONS USING THE HI-TRAC VERSION MS TRANSFER CASK ESTIMATED OPERATIONAL EXPOSURES DOSE RATE OPERATOR TOTAL AT DOSE TO DURATION LOCATION NUMBER OF DOSE ACTION OPERATOR INDIVIDUAL ASSUMPTIONS (MINUTES) (FIGURE OPERATORS (PERSON-LOCATION (MREM) 10.3.1) MREM)
(MREM/HR) 36 BOLTS @ 2/MIN IMPACT TOOLS INSTALL TRANSFER LID BOLTS 18 11B 1 2397.8 719.4 719.4 USED 1 PASS DISCONNECT MPC SLINGS 4 9A 2 2463.1 164.2 328.4 INSTALLED BY HAND NO TOOLS Section 8.1.7 POSITION HI-TRAC ON TRANSPORT ALIGN TRUNNIONS, DISCONNECT 20 11A 2 719.9 240.0 479.9 DEVICE LIFT YOKE TRANSPORT HI-TRAC TO OUTSIDE 90 12A 3 201.2 301.8 905.4 DRIVER AND 2 SPOTTERS TRANSFER LOCATION ATTACH OUTSIDE LIFTING DEVICE 2 12A 2 201.2 6.7 13.4 2 LINKS@1/MIN LIFT LINKS MATE OVERPACKS 10 13B 2 757.6 126.3 252.5 ALIGNMENT GUIDES USED ATTACH MPC SLINGS TO MPC LIFT 10 13A 2 2463.1 410.5 821.0 2 SLINGS@5MIN/SLING NO TOOLS CLEATS REMOVE TRANSFER LID DOOR 4 13B 2 757.6 50.5 101.0 2 PINS@2MIN/PIN LOCKING PINS AND OPEN DOORS INSTALL TRIM PLATES 4 13B 2 757.6 50.5 101.0 INSTALLED BY HAND DISCONNECT SLINGS FROM MPC 10 13A 2 2463.1 410.5 821.0 2 SLINGS@5MIN/SLING LIFTING DEVICE REMOVE MPC LIFT CLEATS AND 10 14A 1 3299.9 550.0 550.0 4 BOLTS,NO TORQUING MPC SLINGS INSTALL HOLE PLUGS IN EMPTY 2 14A 1 3299.9 110.0 110.0 4 PLUGS AT 2/MIN NO TORQUING MPC BOLT HOLES REMOVE HI-STORM VENT DUCT 2 15A 1 51.3 1.7 1.7 4 SHACKLES@2/MIN SHIELD INSERTS REMOVED BY HAND NO TOOLS (4 REMOVE ALIGNMENT DEVICE 4 15A 1 51.3 3.4 3.4 PCS@1/MIN)
INSTALL HI-STORM LID AND INSTALL LID AND HYDRO TORQUE 25 16A 2 13.7 5.7 11.4 INSTALL LID STUDS/NUTS 4 BOLTS INSTALL HI-STORM EXIT VENT 4 PCS @ 1/MIN INSTALL BY HAND 4 16B 1 124.2 8.3 8.3 GAMMA SHIELD CROSS PLATES NO TOOLS INSTALL TEMPERATURE 20 16B 1 124.2 41.4 41.4 4@5MIN/TEMPERATURE ELEMENT ELEMENTS INSTALL EXIT VENT SCREENS 20 16B 1 124.2 41.4 41.4 4 SCREENS@5MIN/SCREEN REMOVE HI-STORM LID LIFTING 2 16A 1 13.7 0.5 0.5 4 SHACKLES@2/MIN DEVICE INSTALL HOLE PLUGS IN EMPTY 2 16A 1 13.7 0.5 0.5 4 PLUGS AT 2/MIN NO TORQUING HOLES HOLTEC INTERNATIONAL COPYRIGHTED MATERIAL HI-STORM 100 FSAR Proposed Rev. 17E REPORT HI-2002444 10.II-10 5 of 6
ATTACHMENT 1 TO HOLTEC LETTER 5014907 Table 10.II.3.1 HI-STORM 100S VERSION E LOADING OPERATIONS USING THE HI-TRAC VERSION MS TRANSFER CASK ESTIMATED OPERATIONAL EXPOSURES DOSE RATE OPERATOR TOTAL AT DOSE TO DURATION LOCATION NUMBER OF DOSE ACTION OPERATOR INDIVIDUAL ASSUMPTIONS (MINUTES) (FIGURE OPERATORS (PERSON-LOCATION (MREM) 10.3.1) MREM)
(MREM/HR)
PERFORM SHIELDING 16 16D 2 576.7 153.8 307.6 16 POINTS@1 MIN EFFECTIVENESS TESTING SECURE HI-STORM TO TRANSPORT 10 16A 2 13.7 2.3 4.6 ASSUMES AIR PAD DEVICE TRANSFER HI-STORM TO ITS 40 16C 1 66.8 44.5 44.5 200 FEET @ 4FT/MIN DESIGNATED STORAGE LOCATION INSERT HI-STORM LIFTING JACKS 4 16D 1 576.7 38.4 38.4 4 JACKS@1/MIN REMOVE AIR PAD 5 16D 2 576.7 48.1 96.1 1 PAD MOVED BY HAND REMOVE HI-STORM LIFTING 4 16D 1 576.7 38.4 38.4 4 JACKS@1/MIN JACKS INSTALL INLET VENT 20 16D 1 576.7 192.2 192.2 4 SCREENS@5MIN/SCREEN SCREENS/CROSS PLATES PERFORM AIR TEMPERATURE RISE 8 16B 1 124.2 16.6 16.6 8 MEASUREMENTS@1/MIN TEST TOTAL 11660.5 PERSON-MREM HOLTEC INTERNATIONAL COPYRIGHTED MATERIAL HI-STORM 100 FSAR Proposed Rev. 17E REPORT HI-2002444 10.II-11 6 of 6