ELENA Project Installation followup 1 Erwan Harrouch ENMEF
- Slides: 14
ELENA Project Installation follow-up 1 Erwan Harrouch EN-MEF March 12, 2021
Worksite follow-up � Mechanical support installation � Next : BTV support and LNE 50 supports – Planned on Friday 2 Erwan Harrouch EN-MEF March 12, 2021
Worksite follow-up � Source re-installation Relocation of the gaz pipe not sufficient to install the back cover. � Relocation of the complete gaz panel needed for the end of the year. 2 weeks without gaz for the experiments. � Date to be defined � 3 Erwan Harrouch EN-MEF March 12, 2021
Worksite follow-up � CV works : � � � 4 Pipes on the shielding have been re-routed The cooling pipes inside AD has been modified to remove the valve The water will be back around 16 h 00 Erwan Harrouch EN-MEF March 12, 2021
Worksite follow-up � � Cabling activities on standby until next week Work foreseen during the YETS for cabling activities : � � Pulling of the kickers cable : Done Cable tray installation next to LNI : Done Cable tray installation from the power room to ELENA : Start in January Request for 200 additional control cables will be pulled in February (At the same time of the DC cable campaign) – Last call to send your “demande d’ installation de câble” 5 Erwan Harrouch EN-MEF March 12, 2021
Worksite follow-up � LV � 6 installation Installation on-going Erwan Harrouch EN-MEF March 12, 2021
Worksite follow-up Beginning of IT Worksite (2 weeks) - Pulling of cables (~200) in between the ground level of the racks and the new platform - Few cables to be pulled around ELENA - Relocation of their equipment on Tuesday morning – False floor should stay closed at the ground level of the racks (Between the two first rows) 7 Erwan Harrouch EN-MEF March 12, 2021
Worksite follow-up � LNI Installation – Preparation works : � Modification of the cooling pipes on the shielding (F. Moro) � Delivery of the steel blocks for the wall (F. Bais) � Removal of the cable on the wall (P. Burdelski) � Relocation of the purge valve (F. Moro) (If confirmed) � General cleaning of the area (E. Harrouch) � Dismantling of the barriers (A. Bouvard) 8 Erwan Harrouch EN-MEF March 12, 2021
Worksite follow-up � LNI Shielding openning � Ouverture du mur Vendredi - Lundi (Stockage en zone Gbar) � Stockage en zone Gbar � Béton : 4888 x 7 1688 x 2 24168 x 4 � Acier : 1682 x 5 882 x 6 1684 x 2 9 Erwan Harrouch EN-MEF March 12, 2021
Worksite follow-up � Préparation par TE-VSC � Pompe à relocaliser � Pompe ionique à sortir � Chambre à vide + support à retirer 10 Erwan Harrouch EN-MEF March 12, 2021
Worksite follow-up � Travaux survey � Network consolidation will start on Monday. � Ground marking (TE-ABT needed to relocate the kicker cables) 11 Erwan Harrouch EN-MEF March 12, 2021
Plan de calepinage LNI 12 Erwan Harrouch EN-MEF March 12, 2021
Power room modifications Start on the 3 rd of December 13 Erwan Harrouch EN-MEF March 12, 2021
Summary of the work planned next week � Powering of the new platform (R. Necca) � Mechanical support installation (A. Kolehmainen) � Preparation for LNI installation (E. Harrouch) Dismantling of the barriers (Today) � Opening of the shielding and storage of the shielding blocks : Friday-Monday (Transport) � Relocation of the pumps and vacuum chamber Monday (A. Sinturel) � Consolidation of the survey network + Ground Marking : Tuesday – Thursday (T. Dobers) � General cleaning of the area (E. Harrouch) � � Cleaning of Gbar area (E. Harrouch) � IT installation 14 Erwan Harrouch EN-MEF March 12, 2021
