TDC 2 TCC 2 consolidation status report to

Outline � 2014 schedule � Worksite progress � Dedicated working groups 2 - Sébastien

2014 Schedule 3 - Sébastien EVRARD ALARA L 3 Committee October 14 th, 2013

Removal of hot items � Removal � TCSC of hot items from the worksites:

Removal of hot items 3 splitter 2 magnets 2 MDLV magne ts

Beam instrumentation 8 - Sébastien EVRARD ALARA L 3 Committee October 14 th, 2013

Chilled pipes exchange 9 - Sébastien EVRARD ALARA L 3 Committee October 14 th,

Secondary beam line vacuum maintenance � Nous avons remplacé l’huile des pompes à palettes

Dedicated working groups � LV systems and Cabling � XTAX repair 11 - Sébastien

Cabling detailed study 12 - Sébastien EVRARD ALARA L 3 Committee October 14 th,

Cabling EN-EL schedule � 31/3 WDP assessment for Alara level � 31/3 -21/4 preparation

Solutions XTAX repair Vérin Nouveau soufflet (Plus grande course) Remplacement des pattes de guidage

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TDC 2 -TCC 2 consolidation status report to EATM 04. 03. 2014 In sharepoint: https: //espace. cern. ch/sba-workspace/tcc 2 wg/LS 1%20 worksite%20 meeting/ S. EVRARD, EN-MEF

Outline � 2014 schedule � Worksite progress � Dedicated working groups 2 - Sébastien EVRARD

2014 Schedule 3 - Sébastien EVRARD ALARA L 3 Committee October 14 th, 2013

Removal of hot items � Removal � TCSC of hot items from the worksites: removed first and brought to B. 955 � 3 splitter 2 magnets and 2 MDLV removed and stored in TDC 2 � Many beam monitors, BLM and vacuum beam pipes

Removal of hot items 3 splitter 2 magnets 2 MDLV magne ts

Splitters

MDLV

Beam instrumentation 8 - Sébastien EVRARD ALARA L 3 Committee October 14 th, 2013

Chilled pipes exchange 9 - Sébastien EVRARD ALARA L 3 Committee October 14 th, 2013

Secondary beam line vacuum maintenance � Nous avons remplacé l’huile des pompes à palettes et remplacer 4 pompes à vide dans le cadre de la rénovation. � Apres contrôle par PVSS il reste à contrôler le vide sur place au niveau de chaque pompe à vide � Placer une plateforme pour déplacer les deux pompes du M 2, (fabrication à l’atelier 887) � détection de fuite 10 - Sébastien EVRARD ALARA L 3 Committee October 14 th, 2013

Dedicated working groups � LV systems and Cabling � XTAX repair 11 - Sébastien EVRARD ALARA L 3 Committee October 14 th, 2013

Cabling detailed study 12 - Sébastien EVRARD ALARA L 3 Committee October 14 th, 2013

Cabling EN-EL schedule � 31/3 WDP assessment for Alara level � 31/3 -21/4 preparation Dry Run presentation � 22/4 Dry Run discussion within CF Section � 28/4 ENTM Dry Run � 12/5 Alara Committee (if the study confirms to be a level III) 13 - Sébastien EVRARD ALARA L 3 Committee October 14 th, 2013

LV systems Life expired equipment

Solutions XTAX repair Vérin Nouveau soufflet (Plus grande course) Remplacement des pattes de guidage par une surface d’appui complète Nouvelle tête de vérin Poussoir a ressort (maintient de la coupelle pendant le levage) Coupelle de positionnement

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