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  • Change Proposal
    • 28/05/2015 To change the relief circuit for the absorber insulating vacuum from a dedicated line going via a relief valve situated inside the gas panel to making use of the existing vacuum pumping line, incorporating a bypass of the turbomolecular pump and parallel relief valves upstream of the backing pump.
    • 08/06/2015 To change from hydrogen being stored locally in a hydride bed and controlled via a heater-chiller in a closed loop, to storage in standard pressurised bottles and vented during an empty cycle.
    • 08/06/2015 To change the relief circuit for the absorber insulating vacuum from a dedicated line going via a relief valve situated inside the gas panel to making use of the existing vacuum pumping line, incorporating a bypass of the turbomolecular pump and parallel relief valves upstream of the backing pump.
    • 06/08/2015 To change from the successfully tested R&D vessel to the MICE experimental system, i.e. a thin-windowed absorber vessel housed inside the magnet beamline.

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Updated by Bayliss, Vicky almost 8 years ago ยท 15 revisions