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| * Thu 4-Nov-2010 9:30 am ARC 428 | | * Thu 4-Nov-2010 9:30 am ARC 428 |
− | | + | '''Canceled due to coil test startup''' |
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− | '''Agenda''' | + | |
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− | * [http://www.jlab.org/~wolin/DirReviewReport_Oct-2010.docx Aftermath] of Director's Review - George, Mark, Josh, Jonathan, Elliott
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− | ** redundancy in quench detection and other systems
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− | ** redundant breaker in fast/slow interlock chains
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− | ** high-speed DAQ for diagnosis of electrical problems
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− | ** UPS on power supply control system
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− | ** what needs to be done for the test vs for the experiment?
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− | * PI Responsibilities during test - Jonathan
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− | ** Low power magnet testing 5A, 50A,100A - Elliott
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− | ** High power magnet testing 100-1500A - Elliott
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− | ** Identify possible turn to turn shorts during ramping - Eugene
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− | ** Assess Heim column centering in coil - George
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− | ** Assess Axial column forces - George
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− | ** Estimate LN2 and He heat leak - Jonathan
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− | ** Assess LN2 and LHe thermal siphons - Jonathan
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− | * OSP status - Elliott
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− | * Hall probe - Mark S
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− | * Installation and commissioning status - all
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− | ** pressure testing and certifications
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− | ** pumping/purging
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− | ** connection to cryo system
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− | ** ODH on platform?
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− | ** vacuum gate valve status
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− | ** what else?
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− | * Magnet power supply and interlock commissioning - Mark S
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− | ** quench protector wiring
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− | ** shunt
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− | ** ground fault detection
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− | ** should strain gauges be in interlock system?
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− | * Controls racks - Scot
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− | ** fast dump crash button?
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− | ** strain gauge and UPS interlocks
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− | ** commissioning
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− | ** hook up redundant sensors
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− | ** anything else?
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− | * PLC programming/testing status - Mark W
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− | ** magnet ramp down mechanism
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− | ** UPS interlock
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− | ** what's left?
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− | ** another tutorial
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− | * EPICS - Hovanes
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− | ** communication with Cryo Group
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− | ** connection to guard shack and notification conditions
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− | ** [[pager_status_10_21_2010 | pager status ]] and strategy
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− | * HMI and [http://halldeweb1.jlab.org/user/web/plc_urls.html EWEB programming] - Yi, Hovanes
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− | ** PID screens
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− | ** program access to archived data
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− | ** another tutorial
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− | * Coil repair status - George
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− | * Learn how to use Linux for web and email - Elliott
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− | * Solenoid review 7-Dec
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− | * Purchase of another PLC and Ethernet module - Elliott
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− | * Hall D Technical web page
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− | * Preparations for testing next coil - George, Scot, Elliott
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− | ** update P&I
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− | ** splices
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− | ** yoke location
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− | ** piping adaptors
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− | ** downstream yoke spacers
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− | ** controls racks rewiring
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− | ** quench detector connections
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− | ** connectors on next coil
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− | ** what else?
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