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Published byMonica Henderson Modified over 10 years ago
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1 DRAFT EB / EE / ES / HB / PP1 MAINTENANCE (RADIATION SHIELDING & TOOLING FOR INSTALLATION) A.SURKOV University of Wisconsin CERN 09.08.2011
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2 The goal of design: To provide maintenance and services works of EB / EE / ES / HB / PP1 / PIXEL / TK (from Tracker Bulkhead to 11m); To provide maintenance and services works of EB / EE / ES / HB / PP1 / PIXEL / TK (from Tracker Bulkhead to 11m); To provide safe access to all central subdetectors; To provide safe access to all central subdetectors; The set tooling & radiation shielding should provide full compatibilities with all activities; The set tooling & radiation shielding should provide full compatibilities with all activities; We try to use present equipment from P5 (main platform, “gasprom” platform, yellow structures, EB platform with “enfourneur” We try to use present equipment from P5 (main platform, “gasprom” platform, yellow structures, EB platform with “enfourneur”
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4 EB MAINTENANCE (super module reinstallation)
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5 EB PLATFORM MODIFICATION
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6 EB TOOLING INSTALLATION
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7 EB platform/VT cable treys conflict
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8 EB platform/VT cable trays conflict
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9 EB SUPER MODULE REINSTALLATION
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11 TK/BP shielding interface
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12 Bulkhead & BP shielding
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13 Shielding support fix onto PP1
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14 Shielding support fix onto PP1
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15 BP & forward shielding
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16 BP shielding in open position
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17 Radiation shielding & supports system (EB/HB/ES/EE maintenance)
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18 Bulkhead shielding & support installation onto PP1
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19 Shielding/BP interface
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20 Front shielding disk with support installation
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21 Tooling for support & shielding installation
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24 Temporary bar installation
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25 Temporary bar removed
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26 Shielding support installation onto PP1
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27 Shielding support installation onto PP1
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28 Stair-platform & special scaffolding compatibility
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29 Star-platform & special scaffolding compatibility
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30 Winch system for counter weight stroke
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31 Tooling for Support & shielding installation
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32 Counterweight remove
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33 BP shielding installation
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34 BP shielding installation (step by step)
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35 Back shielding installation
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36 BP temporary support installation
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37 Shield seismic load stabilization
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38 Shield seismic load stabilization
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39 HB/EB/ES/EE maintenance
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40 HB/TK/PP1 zone maintenance
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41 Radiation shielding & supports system (EB/HB/PP1 maintenance)
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42 BP shielding installation
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44 PIXEL/ES/EE maintenance
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45 PIXEL REINSTALLATION (LAYOUT)
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