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