Coil Test Weekly Meeting 21-Oct-2010

Location and Time

Agenda

Review next week - George, Bill, Glenn, Elliott
- what to do about "Quench Protection" talk?
Quench detector - Elliott
- how does it work during ramp up and down, given coil inductance of 6 H and 1 A/sec ramp rate?
- do we need to reconfigure it? balance between sub-coils?
Responsibilities during test - Jonathan, George, Elliott
- 1500 A operation
- turn-to-turn shorts
- radial Heim column centering
- LN2 and He heat leaks
- LN2 and He thermal siphon
- how do we determine when it is time to start warming up?
OSP status - Elliott
Hall probe - Mark S
Installation and commissioning status - all
- pressure testing and certifications
- pumping/purging
- connection to cryo system
- ODH on platform?
- what else?
Magnet power supply and interlock commissioning - Mark S
- shunt and ground fault detection
Controls racks - Scot
- strain gauge and UPS interlocks
- commissioning
- anything else?
PLC programming/testing status - Mark W
- UPS interlock
- what's left?
EPICS - Hovanes
- communication with PLC
- connection to guard shack and notification conditions
- pager status and strategy
HMI and EWEB programming - Yi, Hovanes
- current status
Coil repair status - George
Solenoid reviews 25-26 Oct and 7-Dec
Purchase of another PLC and Ethernet module - Elliott
Hall D Technical web page
Preparations for testing next coil - George, Scot, Elliott
- update P&I
- splices
- yoke location
- piping adaptors
- downstream yoke spacers
- controls racks rewiring
- connectors on next coil
- what else?

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