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FY 2022 Reliability Summary |
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| Reliability
Budget |
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| System |
Unavailability
Allotment |
|
Number of Faults |
Mean Time to Beam
Loss |
Faults Per |
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| Day |
| RF |
0.5% |
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|
200 |
0.12 |
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| Diagnostics |
0.1% |
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|
800 |
0.03 |
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| PS |
0.5% |
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200 |
0.12 |
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| Controls |
0.3% |
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|
500 |
0.05 |
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| Network |
0.1% |
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4800 |
0.01 |
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| Interlocks |
0.2% |
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800 |
0.03 |
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| Accelerator |
0.1% |
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2400 |
0.01 |
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| Beamline |
0.1% |
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2400 |
0.01 |
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| Radiation |
0.1% |
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1600 |
0.02 |
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| MOM |
0.4% |
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480 |
0.05 |
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| S&A |
0.0% |
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48000 |
0.00 |
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| Operations & Analysis |
0.1% |
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4800 |
0.01 |
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| Physics |
0.0% |
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48000 |
0.00 |
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| ID-FE |
0.1% |
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4800 |
0.01 |
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| ID-FE/MD |
not specified |
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| ID-FE/XFE |
not specified |
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| Utilities |
0.3% |
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|
800 |
0.03 |
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| Electrical - APS |
0.1% |
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2400 |
0.01 |
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| Electrical - ANL |
0.2% |
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2400 |
0.01 |
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| Cooling - ANL |
0.1% |
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2400 |
0.01 |
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| Other |
0.2% |
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1200 |
0.02 |
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| Unidentified |
0.1% |
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1200 |
0.02 |
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| Total |
2.9% |
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49.6 |
0.48 |
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Data through Run 2022-2 |
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| FY 2022 Actual |
Unavailability |
Unavailability |
Number |
Mean Time |
Faults Per |
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| Percent |
Hours |
of Faults |
to Beam Loss |
Day |
| RF |
0.64% |
32.20 |
28 |
171.1 |
0.14 |
User Downtime Hours |
118.97 |
| Diagnostics |
0.27% |
13.40 |
17 |
281.8 |
0.09 |
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| PS |
0.54% |
27.18 |
10 |
479.0 |
0.05 |
Scheduled Hours |
5000 |
| Controls |
0.12% |
5.83 |
2 |
2395.0 |
0.01 |
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| Network |
0.00% |
0.00 |
0 |
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0.00 |
Delivered Hours |
4790.0 |
| Safety Interlocks |
0.44% |
21.92 |
5 |
958.0 |
0.03 |
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| Radiation Monitors |
0.00% |
0.00 |
0 |
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0.00 |
User Availability |
95.80% |
| Water/ME |
0.85% |
42.28 |
6 |
798.3 |
0.03 |
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| Vacuum |
0.00% |
0.00 |
0 |
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0.00 |
Longest period w/out a fault |
316.42 |
| Operations |
0.09% |
4.38 |
3 |
1596.7 |
0.02 |
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| AOP |
0.07% |
3.32 |
3 |
1596.7 |
0.02 |
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| Utilities |
0.52% |
26.03 |
6 |
798.3 |
0.03 |
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| Electrical - APS |
0.06% |
2.83 |
1 |
4790.0 |
0.01 |
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| Electrical - ANL |
0.36% |
18.02 |
2 |
2395.0 |
0.01 |
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| Cooling - ANL |
0.10% |
5.18 |
3 |
1596.7 |
0.02 |
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| Other |
0.00% |
0.00 |
0 |
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0.00 |
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| Unidentified |
0.02% |
0.90 |
2 |
2395.0 |
0.01 |
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| APS-U |
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0.00 |
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| Total |
3.55% |
177.45 |
83 |
57.7 |
0.42 |
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| Run 2021-3 |
Unavailability |
Unavailability |
Number |
Mean Time |
Faults Per |
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| Percent |
Hours |
of Faults |
to Beam Loss |
Day |
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| RF |
0.74% |
11.83 |
9 |
170.8 |
0.14 |
User Downtime Hours |
62.77 |
| Diagnostics |
0.00% |
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0.00 |
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| PS |
0.14% |
2.17 |
2 |
768.6 |
0.03 |
Scheduled Hours |
1600.0 |
| Controls |
0.00% |
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0.00 |
Delivered Hours |
1537.2 |
| Network |
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| Safety Interlocks |
0.00% |
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0.00 |
User Availability |
96.08% |
| Radiation Monitors |
0.00% |
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0.00 |
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| Water/ME |
1.00% |
16.00 |
1 |
1537.2 |
0.02 |
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| Vacuum |
0.00% |
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0.00 |
Longest period w/out a fault |
316.42 |
| AOP |
0.09% |
1.43 |
1 |
1537.2 |
0.02 |
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| MCR |
0.06% |
0.93 |
0 |
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0.00 |
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| ID-FE |
0.00% |
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0.00 |
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| ID-FE/MD |
0.00% |
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0.00 |
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| ID-FE/XFE |
0.00% |
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0.00 |
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| Utilities |
0.00% |
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0.00 |
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| Electrical - APS |
0.00% |
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0.00 |
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| Electrical - ANL |
0.00% |
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0.00 |
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| Cooling - ANL |
0.00% |
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0.00 |
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| Other |
0.00% |
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0.00 |
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| Unidentified |
0.00% |
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0.00 |
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| Total |
2.02% |
32.37 |
13 |
118.2 |
0.20 |
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| Run 2022-1 |
Unavailability |
Unavailability |
Number |
Mean Time |
Faults Per |
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| Percent |
Hours |
of Faults |
to Beam Loss |
Day |
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| RF |
0.22% |
3.85 |
8 |
211.8 |
0.11 |
User Downtime Hours |
56.20 |
| Diagnostics |
0.27% |
4.77 |
6 |
282.5 |
0.08 |
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| PS |
0.81% |
14.18 |
6 |
282.5 |
0.08 |
Scheduled Hours |
1751 |
| Controls |
0.08% |
1.45 |
1 |
1694.8 |
0.01 |
Delivered Hours |
1694.8 |
| Network |
0.00% |
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| Safety Interlocks |
0.87% |
15.32 |
4 |
423.7 |
0.06 |
User Availability |
96.8% |
| Radiation Monitors |
0.00% |
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0.00 |
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| MOM |
0.41% |
7.23 |
0 |
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0.00 |
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| Vacuum |
0.00% |
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0.00 |
Longest period w/out a fault |
250.72 |
| Operations |
0.00% |
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0.00 |
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| AOP |
0.19% |
3.32 |
3 |
564.9 |
0.04 |
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| Utilities |
0.30% |
5.18 |
3 |
564.9 |
0.04 |
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| Electrical - APS |
0.00% |
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0.00 |
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| Electrical - ANL |
0.00% |
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0.00 |
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| Cooling - ANL |
0.30% |
5.18 |
3 |
564.9 |
0.04 |
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| Other |
0.00% |
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0.00 |
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| Unidentified |
0.05% |
0.90 |
2 |
847.4 |
0.03 |
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| Total |
3.32% |
56.20 |
33 |
51.4 |
0.47 |
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| Run 2022-2 |
Unavailability |
Unavailability |
Number |
Mean Time |
Faults Per |
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| Percent |
Hours |
of Faults |
to Beam Loss |
Day |
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| RF |
1.34% |
16.52 |
11 |
139.7 |
0.17 |
User Downtime Hours |
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| Diagnostics |
0.33% |
8.63 |
11 |
139.7 |
0.17 |
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| PS |
0.77% |
10.83 |
2 |
768.6 |
0.03 |
Scheduled Hours |
1649.00 |
| Controls |
0.06% |
4.38 |
1 |
1537.2 |
0.02 |
Delivered Hours |
1557.9 |
| Network |
0.00% |
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| Safety Interlocks |
0.06% |
6.60 |
1 |
1537.2 |
0.02 |
User Availability |
94.5% |
| Radiation Monitors |
0.00% |
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0.00 |
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| MOM |
0.40% |
19.05 |
5 |
307.4 |
0.08 |
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| Vacuum |
0.00% |
0.00 |
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0.00 |
Longest period w/out a fault |
286.43 |
| AOP |
0.03% |
3.45 |
3 |
512.4 |
0.05 |
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| MCR |
0.00% |
0.75 |
0 |
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0.00 |
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| ID-FE |
0.00% |
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0.00 |
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| ID-FE/MD |
0.00% |
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0.00 |
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| UES |
0.00% |
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0.00 |
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| Utilities |
0.00% |
20.85 |
3 |
512.4 |
0.05 |
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| Electrical - APS |
0.00% |
2.83 |
1 |
1537.2 |
0.02 |
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| Electrical - ANL |
0.00% |
18.02 |
2 |
768.6 |
0.03 |
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| Cooling - ANL |
0.00% |
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0.00 |
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| Other |
0.18% |
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0.00 |
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| Unidentified |
0.03% |
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0.00 |
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| APS-U |
0.00% |
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0.00 |
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| Total |
5.52% |
91.07 |
37 |
42.1 |
0.57 |
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Updated |
10/5/2022 |
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