CAT Chat Minutes
October 20, 2003
General Information
Machine Stats R. Klaffky:
Delivered beam: 377.7 hours
Percentage of schedule time: 96.58%
Downtime during period: 13.37 hours
Mean time between faults (MTBF): 31.48 hours
List of Statistics for Run 2-2003 (7:05 10/20/2003):
| #25 10/15 08:00 to 10/16 00:23 16.38 hr [CTL] |
0.50 hr |
Vacuum Valve
Closure |
| #26 10/16 00:53 to 10/18/03 22:53 69.60 hr [CTL] |
1.22 hr |
IOCS25FB (0.5hr); RF-4 trip (0.72hr) |
| Interruption of delivered beam 10/16 02:25 to 10/16 02:49 |
Gaps opened to
restore cogging operation. |
Slave process
S11:BPM error required rebooting and restart of cogging. |
Beamline Downtime Report: Summary period 10/10-16/2003
| Number |
Date |
Time |
Beamline |
Description |
Downtime |
Group |
| 000236 |
10/11/03 |
09:30 |
11-ID |
EMW power supply tripped; call to support personnel and beamline personnel required | 1:30 |
* |
| 000235 |
10/11/03 |
09:50 |
- | BLEPS trip requiring call to beamline personnel | 0:25 |
Beamline |
| 000237 |
10/11/03 |
23:20 |
09-ID |
FE Vacuum trip | 0:55 |
Vacuum |
| 000238 |
10/12/03 |
01:34 |
32-ID |
Recurring PSS fault #114 P4bms1_mixup. Required vacuum group call-in. Pneumatics failed, and air valves were replaced | 8:46 |
Vacuum |
| 000240 |
10/12/03 |
03:55 |
- | BLEPS trip requiring call to beamline personnel | 0:45 |
Beamline |
| 000259 |
10/15/03 |
08:00 |
16-ID |
Beamline was not put globally online during machine studies | 0:20 |
MCR/OPS |
| 000262 |
10/15/03 |
09:53 |
04-ID |
Gap control access problem | 1:26 |
CTL |
| 000243 |
10/16/03 |
00:53 |
11-ID |
EMW power supply did not reset after beam returned | 6:37 |
* |
| 000263 |
10/16/03 |
02:25 |
ALL |
Gaps were opened for IOC reboot | 0:23 |
MCR/OPS |
| 000244 |
10/16/03 |
20:05 |
20-BM |
Water leak on user equipment | 1:20 |
USER |
Sectors 25-26 Floor Space: We need to clear areas for NanoCAT. There will be a meeting this week among involved parties to discuss how best to plan the cleanup.
Safety E. Chang: Elroy reported on the following highlights for this week
CAT Inspection Write-ups
Inspection reports have been sent to CATS
Observations:
Hutch areas need housekeeping
Configuration of equipment can lead to obstructed access of search buttons, emergency stop buttons
Two ASD employees - head injuriesWaste Pickup Delays
Delays in waste pick up were attributed to budget
WMO had already made more pick ups than budgeted for fiscal year 2003HR302 Sexual Harassment Training
ANL employees who have a JHQ must complete course HR302
Exceptions: HR302 is considered optional for employees who have JHQ but are not ANL employees
Human Resources (HR) is currently working on notifiersMachine Shop Training
Planning to meet with all APS machine shop coordinators to determine uniform policy
Feedback to E. Chang, AOD
Critical Component System Manager B. Ruzicka: Bill projected a copy of a draft memo addressed to APS Group Leaders and Beamline Staff in which he explains the expanded role of M. Ramanathan to include AOD Configuration Control System Manager. Mohan will be seeking your support as he will ensure that proper reviews, commissioning, configuration control and maintenance processes are in place. Please lend him full cooperation.
Operating Mode Request Form Roger Klaffky is working on this form.
Survey Points around Ring: Horst Friedsam of the APS Survey Group requested that you please check with your floor coordinator before doing any work (i.e., repainting floors) that would remove or obscure survey markers on the floor.