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FY 2019 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% |
|
|
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 2019-2 |
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| FY 2018 Actual |
Unavailability |
Unavailability |
Number |
Mean Time |
Faults Per |
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| Percent |
Hours |
of Faults |
to Beam Loss |
Day |
| RF |
0.75% |
37.72 |
19 |
258.4 |
0.09 |
User Downtime Hours |
90.82 |
| Diagnostics |
0.00% |
0.00 |
0 |
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0.00 |
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| PS |
0.40% |
20.05 |
11 |
446.3 |
0.05 |
Scheduled Hours |
5000 |
| Controls |
0.19% |
9.70 |
4 |
1227.3 |
0.02 |
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| Network |
0.00% |
0.00 |
0 |
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0.00 |
Delivered Hours |
4909.2 |
| Safety Interlocks |
0.03% |
1.48 |
2 |
2454.6 |
0.01 |
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| Radiation Monitors |
0.04% |
1.77 |
2 |
2454.6 |
0.01 |
User Availability |
98.18% |
| Water/ME |
0.23% |
11.50 |
6 |
818.2 |
0.03 |
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| Vacuum |
0.01% |
0.40 |
1 |
4909.2 |
0.00 |
Longest period w/out a fault |
377.46 |
| Operations |
0.01% |
0.58 |
2 |
2454.6 |
0.01 |
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| ID-FE |
0.00% |
0.00 |
0 |
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0.00 |
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| Utilities |
0.06% |
2.95 |
2 |
2454.6 |
0.01 |
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| Electrical - APS |
0.00% |
0.00 |
0 |
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0.00 |
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| Electrical - ANL |
0.06% |
2.95 |
2 |
2454.6 |
0.01 |
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| Cooling - ANL |
0.00% |
0.00 |
0 |
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0.00 |
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| Other |
0.01% |
0.37 |
1 |
4909.2 |
0.00 |
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| Unidentified |
0.09% |
4.30 |
8 |
613.6 |
0.04 |
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| APS-U |
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0.00 |
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| Total |
1.82% |
90.82 |
58 |
84.6 |
0.28 |
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| Run 2018-3 |
Unavailability |
Unavailability |
Number |
Mean Time |
Faults Per |
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| Percent |
Hours |
of Faults |
to Beam Loss |
Day |
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| RF |
1.27% |
19.85 |
6 |
254.4 |
0.09 |
User Downtime Hours |
34.63 |
| Diagnostics |
0.00% |
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0.00 |
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| PS |
0.55% |
8.57 |
3 |
508.8 |
0.05 |
Scheduled Hours |
1561.0 |
| Controls |
0.00% |
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0.00 |
Delivered Hours |
1526.4 |
| Network |
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| Safety Interlocks |
0.05% |
0.72 |
1 |
1526.4 |
0.02 |
User Availability |
97.78% |
| Radiation Monitors |
0.00% |
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0.00 |
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| Water/ME |
0.21% |
3.27 |
1 |
1526.4 |
0.02 |
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| Vacuum |
0.00% |
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0.00 |
Longest period w/out a fault |
281.71 |
| Operations |
0.04% |
0.58 |
2 |
763.2 |
0.03 |
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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 |
0.04% |
0.55 |
1 |
1526.4 |
0.02 |
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| Electrical - APS |
0.00% |
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0.00 |
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| Electrical - ANL |
0.04% |
0.55 |
1 |
1526.4 |
0.02 |
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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 |
0.07% |
1.10 |
2 |
763.2 |
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| Total |
2.27% |
34.63 |
16 |
95.4 |
0.25 |
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| Run 2019-1 |
Unavailability |
Unavailability |
Number |
Mean Time |
Faults Per |
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| Percent |
Hours |
of Faults |
to Beam Loss |
Day |
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| RF |
0.70% |
11.98 |
6 |
281.8 |
0.09 |
User Downtime Hours |
28.03 |
| Diagnostics |
0.00% |
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0.00 |
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| PS |
0.51% |
8.80 |
6 |
281.8 |
0.09 |
Scheduled Hours |
1719 |
| Controls |
0.00% |
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0.00 |
Delivered Hours |
1691.0 |
| Network |
0.00% |
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| Safety Interlocks |
0.04% |
0.77 |
1 |
1691.0 |
0.01 |
User Availability |
98.4% |
| Radiation Monitors |
0.10% |
1.77 |
2 |
845.5 |
0.03 |
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| MOM |
0.17% |
2.90 |
1 |
1691.0 |
0.01 |
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| Vacuum |
0.02% |
0.40 |
1 |
1691.0 |
0.01 |
Longest period w/out a fault |
377.46 |
| Operations |
0.00% |
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0.00 |
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| ID-FE |
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 |
0.08% |
1.42 |
2 |
845.5 |
0.03 |
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| Total |
1.66% |
28.03 |
19 |
89.0 |
0.27 |
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| Run 2019-2 |
Unavailability |
Unavailability |
Number |
Mean Time |
Faults Per |
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| Percent |
Hours |
of Faults |
to Beam Loss |
Day |
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| RF |
0.34% |
5.88 |
7 |
218.1 |
0.11 |
User Downtime Hours |
28.15 |
| Diagnostics |
0.00% |
0.00 |
0 |
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0.00 |
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| PS |
0.16% |
2.68 |
2 |
763.2 |
0.03 |
Scheduled Hours |
1720.0 |
| Controls |
0.56% |
9.70 |
4 |
381.6 |
0.06 |
Delivered Hours |
1691.8 |
| Network |
0.00% |
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| Safety Interlocks |
0.00% |
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0.00 |
User Availability |
98.4% |
| Radiation Monitors |
0.00% |
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0.00 |
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| MOM |
0.31% |
5.33 |
4 |
381.6 |
0.06 |
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| Vacuum |
0.00% |
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0.00 |
Longest period w/out a fault |
326.44 |
| Operations & Analysis |
0.00% |
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0.00 |
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| Physics |
0.00% |
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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 |
0.14% |
2.40 |
1 |
1526.4 |
0.02 |
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| Electrical - APS |
0.00% |
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0.00 |
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| Electrical - ANL |
0.14% |
2.40 |
1 |
1526.4 |
0.02 |
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| Cooling - ANL |
0.00% |
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0.00 |
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| Other |
0.02% |
0.37 |
1 |
1526.4 |
0.02 |
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| Unidentified |
0.10% |
1.78 |
4 |
381.6 |
0.06 |
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| APS-U |
0.00% |
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0.00 |
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| Total |
1.64% |
28.15 |
23 |
73.6 |
0.33 |
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Updated |
8/21/2019 |
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