CAT Chat Minutes

March 21, 2005

 

Machine Stats
Delivered beam:   977.21 hrs.
Percentage of scheduled time:   98.51%
Downtime during period:   14.81 hrs.          
Mean Time between faults:   122.15 hrs.

Machine Faults:

Fill

Reason

Length of Downtime

# 16   03/16 09:26   To   03/21 08:04   118.64  

 Fill Ongoing             

  0.00

Beamline Data
Beamtime downtime summary by APS groups, 03/14/2005 to 03/18/2005

DIN

Date

Beamline

Status

Duration

Group

Description

Resolution

509

03/16/05

14-ID

Open

8 hr 0 min

 

Laser lab temperature has risen to 28 degrees C, it should be at 22 degrees C.

PFS has repaired the air handling unit which controls the local environment.

510

03/17/05

24-ID

Open

11 hr 58 min

 

FE-EPS is tripping causing a PS2 no switch shortly after commanding the FE shutter to open.

To be determined

Facility Announcement
Patricia Fernandez said we will be installing card key access now in the machine shop.   If you have questions, contact your floor coordinator.  Presently working on the request to view the authorization process for users in the shop.

Safety
Inspections on 434 and 435 are complete.   We will look at September 13-20 for OA inspections.   Housekeeping and satellite waste are being reviewed.   There was an incident in 400 EAA Wednesday which involved a motor to a garage door getting stuck and overheating.   Smoke was emitted and fire trucks arrived in response to a emergency call.   We are currently determining why the motor did not turn off as it should have.