Listing of Statistics for Run3-2008 (Created Sat Nov 22 04:05:33 CST 2008)

User periods in this interval

10/01/2008 08:00  To  10/07/2008 08:00 144.00 Hours, Delivered Beam: 144.00 Hours,  0 Fault(s),144.00 MTBF,100.00% of Sched. Time
10/08/2008 08:00  To  10/14/2008 08:00 144.00 Hours, Delivered Beam: 144.00 Hours,  0 Fault(s),144.00 MTBF,100.00% of Sched. Time
10/15/2008 08:00  To  10/20/2008 08:00 120.00 Hours, Delivered Beam: 116.88 Hours,  3 Fault(s), 38.96 MTBF, 97.40% of Sched. Time
10/22/2008 08:00  To  10/28/2008 08:00 144.00 Hours, Delivered Beam: 144.00 Hours,  0 Fault(s),144.00 MTBF,100.00% of Sched. Time
10/29/2008 08:00  To  11/03/2008 08:00 121.00 Hours, Delivered Beam: 117.59 Hours,  2 Fault(s), 58.79 MTBF, 97.18% of Sched. Time
11/05/2008 08:00  To  11/11/2008 08:00 144.00 Hours, Delivered Beam: 135.08 Hours,  6 Fault(s), 22.51 MTBF, 93.80% of Sched. Time
11/12/2008 08:00  To  11/18/2008 08:00 144.00 Hours, Delivered Beam: 141.88 Hours,  2 Fault(s), 70.94 MTBF, 98.53% of Sched. Time
11/19/2008 08:00  To  11/22/2008 04:04  68.07 Hours, Delivered Beam:  68.07 Hours,  0 Fault(s), 68.07 MTBF,100.00% of Sched. Time


Total Amount of User Time in this interval 
1029.04 Hours
Delivered Beam                                
  1011.48 Hours 

Percentage of Scheduled Time (*)     
            98.29 %

Mean Time Between Faults (MTBF)                 
 77.81 Hours

Downtime During Period                        
 17.56 Hours

Total integrated  Current During This Period 
102.12 A-hr

 
Mean Fill Duration in Period               
 72.25 Hours

Faults per Day of Delivered Beam                
  0.31

Total Number of Faults                          
 13


 
Valid fills Beginning in this Time Interval
  
  
  
 
Fill # 
 Start 
  
End 
Duration
 (min: 1.0)  
      Reason for  Fill Termination 
Length of Downtime 
Downtime is associated with the end of a fill. The first fill of a period will have any  downtime before the fill on the line above.

 
    
 
    0.00
 
#  1
  10/01 08:00 
 To
  10/07 07:59 
 144.00    
  Int Dump: End of Period  
  0.00 


 
    
 
    0.00
 
#  2
  10/08 08:00 
 To
  10/14 07:59 
 144.00    
  Int Dump: End of Period  
  0.00 


 
    
 
    0.00
 
#  3
  10/15 08:00 
 To
  10/15 13:37 
   5.63    
  Bldg.450 controller[OTH] 
  1.04 
Controller reset&temps returned to normal, refilled
#  4
  10/15 14:40 
 To  
10/19 15:38 
  96.97    
  Power Supply trip  [PS]  
  1.80    
Power supply swap, refilled
#  5
  10/19 17:26 
 To  
10/20 06:02 
  12.61    
  RF4 Power Mon. Trip [RF] 
  0.27    
Reset trip, refilled
#  6 
 10/20 06:19 
 To
  10/20 07:59 
   1.68    
  Int Dump: End of Period 
   0.00    
 


 
    
 
    0.00
 
#  7
  10/22 08:00 
 To
  10/28 07:59 
 144.00    
  Int Dump: End of Period  
  0.00 


 
    
 
    0.00
 
#  8
  10/29 08:00 
 To
  10/29 20:20 
  12.33    
  Quadrupole PS trip [PS]  
  1.56 
Swapped the P.S., refilled
#  9
  10/29 21:53 
 To  
10/30 09:24 
  11.52    
  Bldg.450 valve fail[OTH] 
  1.85    
Bypassed degassifier, recovered systems, refilled
# 10 
 10/30 11:15 
 To
  11/03 07:59 
  93.74    
  Int Dump: End of Period 
   0.00    
 


 
    
 
    0.00
 
# 11
  11/05 08:00 
 To
  11/05 21:35 
  13.59    
  S2 Sextupole problem[PS] 
  2.46 
Swapped out two power supplies, refilled ring
# 12
  11/06 00:02 
 To  
11/06 07:56 
   7.90    
  Rad Mon lost power[OTH]  
  0.99    
Installed temp rad monitor, refilled
# 13
  11/06 08:56 
 To  
11/06 16:38 
   7.70    
  2ID EPS & PSS trips[SI]  
  0.87    
2ID taken offline, trips reset, refilled ring
# 14
  11/06 17:30 
 To  
11/08 15:21 
  45.85    
  DCCT MPS fault  [DIAG]   
  0.79    
Investigation, refill
# 15
  11/08 16:08 
 To  
11/09 19:17 
  27.15    
  S21 Vac Valve fault[CTL] 
  0.37    
Investigation, refill
# 16
  11/09 19:39 
 To  
11/09 22:14 
   2.57    
  S21VacVlv MPS fault[CTL] 
  3.44    
Replaced latch card, validated, refilled
# 17 
 11/10 01:40 
 To
  11/11 08:00 
  30.33    
  Int Dump: End of Period 
   0.00    
 


 
    
 
    0.00
 
# 18
  11/12 08:00 
 To
  11/13 20:16 
  36.27    
  S2 Quadrupole failed[PS] 
  1.11 
Replaced P.S., conditioned & refilled
# 19
  11/13 21:23 
 To  
11/18 04:25 
 103.04    
  23ID:P2 BPM Flow [MOM]   
  1.00    
Investigation, reset and refilled 
# 20 
 11/18 05:25 
 To
  11/18 07:59 
   2.57    
  Int Dump: End of Period 
   0.00    
 


 
    
 
    0.00
 
# 21
  11/19 08:00 
 To
  11/22 04:04 
  68.07    
  Fill Ongoing             
 -0.00 



Top-Up Mode Statistics

Target Current Range +/- 2.0, Minimum Injector Downtime = 8.0 minutes

Total
  Current in Range during Scheduled Topup Time 
  97.81 % 
  Current in Range during Delivered Beam Time 
   99.37 %
   Injector Availability 
  99.30 %
Period Beginning 10/01/2008 08:00
Current in Range 
 97.73 %
Injector Availability 
 97.69 %
 Out of Range at: 
 10/01/2008 18:04:40
 to
 10/01/2008 21:20:40 :
 196.00 minutes
Injector downtime:
10/01/2008 17:59:44
 to 
 10/01/2008 21:19:36 : 
199.87 minutes
Period Beginning 10/08/2008 08:00
Current in Range 
100.00 %
Injector Availability 
100.00 %

Period Beginning 10/15/2008 08:00
Current in Range 
 98.93 %
Injector Availability 
 98.79 %
 Out of Range at: 
 10/20/2008 02:40:48
 to
 10/20/2008 03:07:20 :
  26.53 minutes
Injector downtime:
10/20/2008 02:35:52
 to 
 10/20/2008 03:07:16 : 
 31.40 minutes
 Out of Range at: 
 10/20/2008 07:02:00
 to
 10/20/2008 07:50:16 :
  48.27 minutes
Injector downtime:
10/20/2008 06:57:04
 to 
 10/20/2008 07:50:12 : 
 53.13 minutes
Period Beginning 10/22/2008 08:00
Current in Range 
 99.96 %
Injector Availability 
 99.91 %
 Out of Range at: 
 10/27/2008 04:43:28
 to
 10/27/2008 04:47:20 :
   3.87 minutes
Injector downtime:
10/27/2008 04:35:28
 to 
 10/27/2008 04:43:28 : 
~  8.00 minutes
Period Beginning 11/05/2008 08:00
Current in Range 
 99.94 %
Injector Availability 
 99.80 %
 Out of Range at: 
 11/09/2008 14:27:20
 to
 11/09/2008 14:28:40 :
   1.33 minutes
Injector downtime:
11/09/2008 14:19:20
 to 
 11/09/2008 14:27:20 : 
~  8.00 minutes
 Out of Range at: 
 11/09/2008 22:10:08
 to
 11/09/2008 22:14:00 :
   3.87 minutes
Injector downtime:
11/09/2008 22:02:08
 to 
 11/09/2008 22:10:08 : 
~  8.00 minutes
Period Beginning 11/12/2008 08:00
Current in Range 
 99.29 %
Injector Availability 
 99.22 %
 Out of Range at: 
 11/12/2008 21:00:16
 to
 11/12/2008 21:48:08 :
  47.87 minutes
Injector downtime:
11/12/2008 20:55:20
 to 
 11/12/2008 21:46:56 : 
 51.60 minutes
 Out of Range at: 
 11/18/2008 05:25:44
 to
 11/18/2008 05:38:24 :
  12.67 minutes
Injector downtime:
11/18/2008 05:20:48
 to 
 11/18/2008 05:35:12 : 
 14.40 minutes
Period Beginning 11/19/2008 08:00
Current in Range 
100.00 %
Injector Availability 
100.00 %

The information on this page is automatically generated and may contain errors.
An official operations statistics page will be posted at the end of each user period.