FY 2008 Reliability Summary
Reliability Budget            
System Unavailability Allotment   Number of Faults Mean Time to Beam Loss Faults Per  
Day
RF 0.5%     200 0.12  
Diagnostics 0.1%     800 0.03  
PS 0.5%     200 0.12  
Controls 0.3%     500 0.05  
Network 0.1%     4800 0.01  
Interlocks 0.2%     800 0.03  
Accelerator 0.1%     2400 0.01  
Beamline 0.1%     2400 0.01  
Radiation 0.1%     1600 0.02  
MOM 0.4%     480 0.05  
S&A 0.0%     48000 0.00  
Operations & Analysis 0.1%     4800 0.01  
Physics 0.0%     48000 0.00  
ID-FE 0.1%     4800 0.01  
ID-FE/MD not specified          
ID-FE/XFE not specified          
Utilities 0.3%     800 0.03  
Electrical - APS 0.1%     2400 0.01  
Electrical - ANL 0.2%     2400 0.01  
Cooling - ANL 0.1%     2400 0.01  
Other 0.2%     1200 0.02  
Unidentified 0.1%     1200 0.02  
Total 2.9%     49.6 0.48  
   
  Data through Run 2008-2.  
   
FY 2008 Actual Unavailability Unavailability Number Mean Time Faults Per  
Percent Hours of Faults to Beam Loss Day
RF 1.04% 47.53 14 319.9 0.08 User Downtime Hours 109.4
Diagnostics 0.35% 16.17 7 639.8 0.04  
PS 0.68% 31.42 18 248.8 0.10 Scheduled Hours 4588
Controls 0.02% 1.03 2 2239.4 0.01  
Network 0.00% 0.00 0   0.00  
Interlocks 0.04% 1.62 2 2239.4 0.01 Delivered Hours 4478.8
Accelerator 0.00% 0.00 0   0.00  
Beamline 0.01% 0.50 1 4478.8 0.01 User Availability 97.6%
Radiation 0.02% 1.12 1 4478.8 0.01  
MOM 0.03% 1.53 2 2239.4 0.01  
S&A 0.00% 0.00 0   0.00  
Operations 0.15% 6.83 2 2239.4 0.01  
Physics 0.00% 0.00 0   0.00  
ID-FE 0.00% 0.00 0   0.00  
ID-FE/MD 0.00% 0.00 0   0.00  
ID-FE/XFE 0.00% 0.00 0   0.00  
Utilities 0.03% 1.60 1 4478.8 0.01  
Electrical - APS 0.00% 0.00 0   0.00  
Electrical - ANL 0.00% 0.00 0   0.00  
Cooling - ANL 0.03% 1.60 1 4478.8 0.01  
Other 0.02% 0.80 0   0.00  
Unidentified 0.02% 0.85 1 4478.8 0.01  
Total 2.38% 109.38 49 91.4 0.26  
   
Run 2007-3 Unavailability Unavailability Number Mean Time Faults Per  
Percent Hours of Faults to Beam Loss Day
             
RF 0.11% 1.70 4 390.8 0.06 User Downtime Hours 13.90
Diagnostics 0.14% 2.18 4 390.8 0.06  
PS 0.08% 1.32 2 781.6 0.03 Scheduled Hours 1577.0
Controls 0.04% 0.70 1 1563.1 0.02  
Network 0.00% 0.00 0   0.00  
Interlocks 0.00% 0.00 0   0.00 Delivered Hours 1563.1
Accelerator 0.00% 0.00 0   0.00  
Beamline 0.00% 0.00 0   0.00 User Availability 99.1%
Radiation 0.00% 0.00 0   0.00  
MOM 0.10% 1.53 2 781.6 0.03  
S&A 0.00%       0.00  
Operations 0.41% 6.47 2 781.6 0.03  
Physics 0.00% 0.00 0   0.00  
ID-FE 0.00% 0.00 0   0.00  
ID-FE/MD 0.00%       0.00  
ID-FE/XFE 0.00%       0.00  
Utilities 0.00% 0.00     0.00  
Electrical - APS 0.00% 0.00 0   0.00  
Electrical - ANL 0.00% 0.00 0   0.00  
Cooling - ANL 0.00% 0.00 0   0.00  
Other 0.00% 0.00 0   0.00  
Unidentified 0.00% 0.00 0   0.00  
Total 0.89% 13.90 15 104.2 0.23  
   
Run 2008-1 Unavailability Unavailability Number Mean Time Faults Per  
Percent Hours of Faults to Beam Loss Day
             
RF 2.51% 43.28 6 260.5 0.09 User Downtime Hours 55.0
Diagnostics 0.03% 0.50 1 1563.1 0.02  
PS 0.58% 10.05 4 390.8 0.06 Scheduled Hours 1727.0
Controls 0.02% 0.33 1 1563.1 0.02  
Network 0.00% 0.00 0   0.00  
Interlocks 0.03% 0.50 1 1563.1 0.02 Delivered Hours 1672.0
Accelerator 0.00% 0.00 0   0.00  
Beamline 0.03% 0.50 1 1563.1 0.02 User Availability 96.8%
Radiation 0.00% 0.00 0   0.00  
MOM 0.00% 0.00 0   0.00  
S&A 0.00%       0.00  
Operations 0.02% 0.37 0   0.00  
Physics 0.00% 0.00 0   0.00  
ID-FE 0.00% 0.00 0   0.00  
ID-FE/MD 0.00%       0.00  
ID-FE/XFE 0.00%       0.00  
Utilities 0.00% 0.00     0.00  
Electrical - APS 0.00% 0.00 0   0.00  
Electrical - ANL 0.00% 0.00 0   0.00  
Cooling - ANL 0.00% 0.00 0   0.00  
Other 0.00% 0.00 0   0.00  
Unidentified 0.00% 0.00 0   0.00  
Total 3.19% 55.03 13 128.6 0.19  
 
Run 2008-2 Unavailability Unavailability Number Mean Time Faults Per  
Percent Hours of Faults to Beam Loss Day
             
RF 0.20% 2.55 4 310.9 0.08 User Downtime Hours 40.5
Diagnostics 1.05% 13.48 2 836.0 0.03  
PS 1.56% 20.05 12 103.6 0.23 Scheduled Hours 1284.1
Controls 0.00% 0.00 0   0.00  
Network 0.00% 0.00 0   0.00  
Interlocks 0.09% 1.12 1 1672.0 0.01 Delivered Hours 1243.7
Accelerator 0.00% 0.00 0   0.00  
Beamline 0.00% 0.00 0   0.00 User Availability 96.9%
Radiation 0.09% 1.12 1 1243.7 0.02  
MOM 0.00% 0.00 0   0.00  
S&A 0.00%       0.00  
Operations & Analysis 0.00% 0.00 0   0.00  
Physics 0.00% 0.00 0   0.00  
ID-FE 0.00% 0.00 0   0.00  
ID-FE/MD 0.00%       0.00  
ID-FE/XFE 0.00%       0.00  
Utilities 0.00% 1.60 1 1243.7 0.02  
Electrical - APS 0.00% 0.00 0   0.00  
Electrical - ANL 0.00% 0.00 0   0.00  
Cooling - ANL 0.12% 1.60 1 1243.7 0.02  
Other 0.06% 0.80 0   0.00  
Unidentified 0.07% 0.85 1 1672.0 0.01  
Total 3.15% 40.45 21 59.2 0.41  
            Updated  3/2/2012