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HI-ECN3 | He compressor installation in B754
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Europe/Zurich
CERN
CERN
Attendees: Cristina, David, Francesco, Nikola, J-L, Roberto
Summary of the discussion:
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The biggest part of the He-compressor is considered to be 1900 x 5000 x 2300 mm (W x L x H), with the height likely to remain as stated, although some variations may occur (<10%). Estimated weight = 12T
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A potential second compressor is under consideration - decision pending.
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Regarding the access door to building 754, it is confirmed that it will need to have the required dimensions to accommodate the volumes to be brought into the building.
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The separating wall between the entrance hall and the telemanipulator zone is part of the service cell and can be modified (height).
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The layout in front of the access door to the telemanipulator zone can be adjusted as well.
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Door sizes across the building will need to be adapted depending on the volume of the equipment to be introduced into each room.
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It was agreed that the ceiling height of the CV Room on the ground floor needs to be increased. To achieve this, the routing of the ducts in the first floor will be optimized to free up at least 600mm of space (EN/CV).
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(EN/HE) We will assess the possibility of installing a compact 15T overhead crane in the CV room. We will evaluate some options and define an approximate volume for integration. The hook coverage will also be studied so that the room layout can be modified accordingly to ensure a complete coverage of all the equipment.
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Possibility to add corbels on the walls.
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Ideally, there should be no columns inside the CV room on the ground floor (to be confirmed by SCE).
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