FY 2010 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 2010-2  
   
FY 2010 Actual Unavailability Unavailability Number Mean Time Faults Per  
Percent Hours of Faults to Beam Loss Day
RF 0.31% 15.58 16 307.8 0.08 User Downtime Hours 75.3
Diagnostics 0.02% 0.85 2 2462.4 0.01  
PS 0.37% 18.33 13 378.8 0.06 Scheduled Hours 5000
Controls 0.28% 13.80 7 703.5 0.03  
Network 0.00% 0.00 0   0.00  
Interlocks 0.16% 8.03 6 820.8 0.03 Delivered Hours 4924.8
Accelerator 0.00% 0.00 0   0.00  
Beamline 0.16% 8.03 6 820.8 0.03 User Availability 98.5%
Radiation 0.00% 0.00 0   0.00  
MOM 0.00% 0.00 0   0.00  
S&A 0.00% 0.00 0   0.00 Longest period w/out a fault 572.83
Operations 0.02% 1.22 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 0   0.00  
ID-FE/XFE 0.00% 0.00 0   0.00  
Utilities 0.33% 16.27 4 1231.2 0.02  
Electrical - APS 0.00% 0.00 0   0.00  
Electrical - ANL 0.29% 14.38 3 1641.6 0.01  
Cooling - ANL 0.04% 1.88 1 4924.8 0.00  
Other 0.02% 1.22 0   0.00  
Unidentified 0.00% 0.00 0   0.00  
Total 1.51% 75.30 48 102.6 0.23  
   
Run 2009-3 Unavailability Unavailability Number Mean Time Faults Per  
Percent Hours of Faults to Beam Loss Day
             
RF 0.48% 7.40 4 383.9 0.06 User Downtime Hours 17.22
Diagnostics 0.03% 0.52 1 1535.8 0.02  
PS 0.21% 3.28 3 511.9 0.05 Scheduled Hours 1553.0
Controls 0.39% 6.02 3 511.9 0.05  
Network   0.00 0      
Interlocks 0.00% 0.00 0   0.00 Delivered Hours 1535.8
Accelerator   0.00 0      
Beamline 0.00% 0.00 0   0.00 User Availability 98.9%
Radiation 0.00% 0.00 0   0.00  
MOM 0.00% 0.00 0   0.00  
S&A 0.00%       0.00 Longest period w/out a fault 572.83
Operations            
Physics            
ID-FE            
ID-FE/MD 0.00%       0.00  
ID-FE/XFE 0.00%       0.00  
Utilities 0.00% 0.00 0   0.00  
Electrical - APS 0.00% 0.00 0   0.00  
Electrical - ANL            
Cooling - ANL 0.00% 0.00 0   0.00  
Other            
Unidentified            
Total 1.12% 17.22 11 139.6 0.17  
   
Run 2010-1 Unavailability Unavailability Number Mean Time Faults Per  
Percent Hours of Faults to Beam Loss Day
             
RF 0.37% 6.38 9 170.6 0.14 User Downtime Hours 29.4
Diagnostics 0.02% 0.33 1 1535.8 0.02  
PS 0.47% 8.20 4 383.9 0.06 Scheduled Hours 1727.0
Controls 0.33% 5.70 3 511.9 0.05  
Network 0.00%       0.00  
Interlocks 0.27% 4.68 4 383.9 0.06 Delivered Hours 1697.6
Accelerator 0.00%       0.00  
Beamline 0.27% 4.68 4 383.9 0.06 User Availability 98.3%
Radiation 0.00%       0.00  
MOM 0.00%       0.00  
S&A 0.00%       0.00 Longest period w/out a fault 311.52
Operations 0.07% 1.22 0   0.00  
Physics 0.00%       0.00  
ID-FE 0.00%       0.00  
ID-FE/MD 0.00%       0.00  
ID-FE/XFE 0.00%       0.00  
Utilities 0.17% 2.90 2 767.9 0.03  
Electrical - APS 0.00%       0.00  
Electrical - ANL 0.06% 1.02 1 1535.8 0.02  
Cooling - ANL 0.11% 1.88 1 1535.8 0.02  
Other 0.00%       0.00  
Unidentified 0.00%   0   0.00  
Total 1.70% 29.42 23 73.8 0.33  
 
Run 2010-2 Unavailability Unavailability Number Mean Time Faults Per  
Percent Hours of Faults to Beam Loss Day
             
RF 0.10% 1.80 3 563.8 0.04 User Downtime Hours 28.7
Diagnostics 0.00% 0.00 0   0.00  
PS 0.40% 6.85 6 281.9 0.09 Scheduled Hours 1720
Controls 0.12% 2.08 1 1691.4 0.01  
Network 0.00%       0.00  
Interlocks 0.19% 3.35 2 848.8 0.03 Delivered Hours 1691.4
Accelerator 0.00%       0.00  
Beamline 0.19% 3.35 2 848.8 0.03 User Availability 98.3%
Radiation 0.00%       0.00  
MOM 0.00%       0.00  
S&A 0.00%       0.00 Longest period w/out a fault 428.92
Operations & Analysis 0.00%       0.00  
Physics 0.00%       0.00  
ID-FE 0.00%       0.00  
ID-FE/MD 0.00%       0.00  
ID-FE/XFE 0.00%       0.00  
Utilities 0.78% 13.37 2 845.7 0.03  
Electrical - APS 0.00%       0.00  
Electrical - ANL 0.78% 13.37 2 845.7 0.03  
Cooling - ANL 0.00%       0.00  
Other 0.07% 1.22     0.00  
Unidentified 0.00%       0.00  
Total 1.67% 28.67 14 120.8 0.20  
            Updated  3/2/2012