FY 2015 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 2015-2  
   
FY 2015 Actual Unavailability Unavailability Number Mean Time Faults Per  
Percent Hours of Faults to Beam Loss Day
RF 0.08% 4.20 5 988.8 0.02 User Downtime Hours 55.95
Diagnostics 0.13% 6.53 1 4944.0 0.00  
PS 0.40% 20.02 8 618.0 0.04 Scheduled Hours 5000
Controls 0.15% 7.68 5 988.8 0.02  
Network 0.00% 0.00 0   0.00 Delivered Hours 4944.0
Safety Interlocks 0.08% 3.97 5 988.8 0.02
Radiation Monitors 0.00% 0.00 0   0.00 User Availability 98.88%
MOM 0.02% 0.85 2 2472.0 0.01  
S&A 0.00% 0.00 0   0.00 Longest period w/out a fault 587.17
Operations 0.13% 6.53 6 824.0 0.03  
ID-FE 0.00% 0.00 0   0.00  
ID-FE/MD 0.00%       0.00  
ID-FE/XFE 0.00%       0.00  
Utilities 0.02% 0.78 1 4944.0 0.00  
Electrical - APS 0.00% 0.00 0   0.00  
Electrical - ANL 0.02% 0.78 1 4944.0 0.00
Cooling - ANL 0.00% 0.00 0   0.00  
Other 0.09% 4.72 2 2472.0 0.01  
Unidentified 0.01% 0.67 1 4944.0 0.00  
APS-U   0.67 1 4944.0 0.00  
Total 1.13% 56.62 36 137.3 0.17  
   
Run 2014-3 Unavailability Unavailability Number Mean Time Faults Per  
Percent Hours of Faults to Beam Loss Day
             
RF 0.05% 0.82 1 1536.9 0.02 User Downtime Hours 16.08
Diagnostics 0.23% 3.60 0   0.00  
PS 0.08% 1.25 2 768.5 0.03 Scheduled Hours 1553.0
Controls 0.46% 7.18 5 307.4 0.08 Delivered Hours 1536.9
Network   0.00 0      
Safety Interlocks 0.13% 1.97 2 768.5 0.03 User Availability 98.96%
Radiation Monitors 0.00%       0.00  
MOM 0.00% 0.00 0   0.00  
S&A 0.00%       0.00 Longest period w/out a fault 587.17
Operations 0.08% 1.27 2 768.5 0.03  
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 0.00% 0.00 0   0.00  
Cooling - ANL 0.00% 0.00 0   0.00  
Other 0.00%       0.00  
Unidentified 0.00% 0.00 0      
Total 1.05% 16.08 12 128.1 0.19  
   
Run 2015-1 Unavailability Unavailability Number Mean Time Faults Per  
Percent Hours of Faults to Beam Loss Day
             
RF 0.11% 1.87 2 849.2 0.03 User Downtime Hours 28.52
Diagnostics 0.17% 2.93 1 1698.5 0.01  
PS 0.79% 13.72 4 424.6 0.06 Scheduled Hours 1727
Controls 0.03% 0.50 0   0.00 Delivered Hours 1698.5
Network 0.00%          
Safety Interlocks 0.07% 1.15 2 849.2 0.03 User Availability 98.3%
Radiation Monitors 0.00%       0.00  
MOM 0.05% 0.85 2 849.2 0.03  
S&A 0.00%       0.00 Longest period w/out a fault 304.03
Operations 0.28% 4.90 3 566.2 0.04  
ID-FE 0.00%       0.00  
Utilities 0.05% 0.78 1 1698.5 0.01  
Electrical - APS 0.00%       0.00  
Electrical - ANL 0.05% 0.78 1 1698.5 0.01  
Cooling - ANL 0.00%       0.00  
Other 0.07% 1.15 1 1698.5 0.01  
Unidentified 0.04% 0.67 1 1698.5 0.01  
Total 1.68% 28.52 17 99.9 0.24  
 
Run 2015-2 Unavailability Unavailability Number Mean Time Faults Per  
Percent Hours of Faults to Beam Loss Day
             
RF 0.09% 1.52 2 768.5 0.03 User Downtime Hours 11.35
Diagnostics 0.00%       0.00  
PS 0.29% 5.05 2 768.5 0.03 Scheduled Hours 1720
Controls 0.00%       0.00 Delivered Hours 1708.6
Network 0.00%          
Safety Interlocks 0.05% 0.85 1 1536.9 0.02 User Availability 99.3%
Radiation Monitors 0.00%       0.00  
MOM 0.00%       0.00  
S&A 0.00%       0.00 Longest period w/out a fault 538.28
Operations & Analysis 0.02% 0.37 1 1536.9 0.02  
Physics 0.00%       0.00  
ID-FE 0.00%       0.00  
ID-FE/MD 0.00%       0.00  
UES 0.00%       0.00  
Utilities 0.00%       0.00  
Electrical - APS 0.00%       0.00  
Electrical - ANL 0.00%       0.00  
Cooling - ANL 0.00%       0.00  
Other 0.21% 3.57 1 1536.9 0.02  
Unidentified 0.00%       0.00  
APS-U 0.00%       0.00  
Total 0.66% 11.35 7 244.1 0.10  
            Updated  8/27/2015