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ABIL tag #2730 on Shunt Chassis for MXU6S03 has been removed

4 days 1 hour ago
Log Number: 4462518Logbook(s): Body: The following entry was removed from the Accelerator Bypassed-Interlocks Log (ABIL) Tag # 2734 Device: Single Shunt Chassis for MXO9R01 Function: Alert and interlock shunt module when airflow decreases Location: SL01B06 Purpose: Necessary design changes have prompted EES DCP to bypass the airflow interlock in thi
webrun

ABIL Tag #9251 added to Single Shunt Chassis for MXU6T04.

4 days 1 hour ago
Log Number: 4462499Logbook(s): Body: The following entry was placed in the Accelerator Bypassed-Interlocks Log (ABIL) Device: Single Shunt Chassis for MXU6T04 Function: Alert and interlock shunt module when airflow decreases Location: W202B10 Purpose: Necessary design changes have prompted DCP to bypass the airflow interlock in this single channel chassis.
webrun

ABIL Tag #9250 added to Shunt Chassis for MXU6S03.

4 days 1 hour ago
Log Number: 4462498Logbook(s): Body: The following entry was placed in the Accelerator Bypassed-Interlocks Log (ABIL) Device: Shunt Chassis for MXU6S03 Function: Alert and interlock shunt module when airflow decreases Location: SL27B09 Purpose: Necessary design changes have prompted DCP to bypass the airflow interlock in this single channel chassis.
webrun

ABIL tag #2729 on Shunt Chassis for MXU6R04 has been removed

4 days 1 hour ago
Log Number: 4462497Logbook(s): Body: The following entry was removed from the Accelerator Bypassed-Interlocks Log (ABIL) Tag # 2729 Device: Shunt Chassis for MXU6R04 Function: Alert and interlock shunt module when airflow decreases Location: NL01B07 Purpose: Necessary design changes have prompted EES DCP to bypass the airflow interlock in this singl
webrun

ABIL Tag #9249 added to Shunt Chassis for MXU6R04.

4 days 1 hour ago
Log Number: 4462496Logbook(s): Body: The following entry was placed in the Accelerator Bypassed-Interlocks Log (ABIL) Device: Shunt Chassis for MXU6R04 Function: Alert and interlock shunt module when airflow decreases Location: NL01B07 Purpose: Necessary design changes have prompted DCP to bypass the airflow interlock in this single channel chassis.
webrun

COMMENT ON Flow checks on ZA, XP and YB dipoles

4 days 1 hour ago
Log Number: 4462495Logbook(s): Body: 

Mag Shop:

We just completed a flow re-check @MZA7S03.

The flows are as follows:

Aisle side: 1020ml/min

Wall side: 1040ml/min

A few things to note, not sure what house LCW pressure is today, and we repeated these flow checks 3 times on each coil at this location. But, the flows are down from last post flush flow checks (Aisle 1070ml/min and Wall 1080ml/min). We should move forward with a re-flush with Scalebreak, unless someone has an objection.

It would be nice to get better flow and have some LCW margin to work with.

Locks are off and DC power notified.

jbeck

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