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FY 2001 Reliability Summary |
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Reliability
Budget per memo of 10/15/2001 |
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System |
Unavailability Allotment |
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Number of Faults |
Mean Time to Beam Loss |
Faults Per |
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RF |
1.0% |
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200 |
0.12 |
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Diagnostics |
0.2% |
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800 |
0.03 |
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PS |
1.0% |
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200 |
0.12 |
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Controls |
0.2% |
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800 |
0.03 |
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Water/ME |
0.5% |
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500 |
0.05 |
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Vacuum |
0.3% |
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1600 |
0.02 |
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S&A |
0.0% |
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10000 |
0.00 |
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Operations |
0.1% |
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1600 |
0.02 |
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OAG |
0.1% |
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1600 |
0.02 |
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Physics |
0.0% |
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10000 |
0.00 |
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ID-FE |
0.1% |
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3200 |
0.01 |
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ISI |
0.1% |
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500 |
0.05 |
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Other |
0.1% |
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1600 |
0.02 |
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Unidentified |
0.1% |
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3200 |
0.01 |
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Total |
3.8% |
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50.4 |
0.48 |
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Data through Run
2001-3 |
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FY
2001 Actual |
Unavailability |
Unavailability |
Number |
Mean Time |
Faults Per |
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RF |
0.87% |
43.26 |
55 |
87.1 |
0.28 |
User
Downtime Hours |
211.51 |
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Diagnostics |
0.18% |
8.91 |
6 |
798.1 |
0.03 |
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PS |
1.31% |
65.62 |
40 |
119.7 |
0.20 |
Scheduled
Hours |
5000.30 |
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Controls |
0.65% |
32.41 |
30 |
159.6 |
0.15 |
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Water/ME |
0.19% |
9.51 |
8 |
598.6 |
0.04 |
Delivered
Hours |
4788.79 |
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Vacuum |
0.10% |
5.23 |
5 |
957.8 |
0.03 |
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S&A |
0.00% |
0.00 |
0 |
0.0 |
0.00 |
User
Availability |
95.8% |
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Operations |
0.11% |
5.53 |
5 |
957.8 |
0.03 |
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OAG |
0.01% |
0.28 |
0 |
0.0 |
0.00 |
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Physics |
0.01% |
0.34 |
0 |
0.0 |
0.00 |
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ID-FE |
0.36% |
17.84 |
7 |
684.1 |
0.04 |
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ISI |
0.19% |
9.62 |
8 |
598.6 |
0.04 |
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Other |
0.21% |
10.33 |
7 |
684.1 |
0.04 |
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Unidentified |
0.20% |
10.15 |
17 |
281.7 |
0.09 |
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Total |
4.38% |
219.03 |
188 |
25.5 |
0.94 |
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Run
2000-4 |
Unavailability |
Unavailability |
Number |
Mean Time |
Faults Per |
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RF |
1.14% |
11.37 |
18 |
52.9 |
0.45 |
User
Downtime Hours |
47.15 |
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Diagnostics |
0.09% |
0.88 |
0 |
0.0 |
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PS |
1.38% |
13.81 |
8 |
119.1 |
0.20 |
Scheduled
Hours |
1000.1 |
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Controls |
0.30% |
3.02 |
4 |
238.2 |
0.10 |
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Water/ME |
0.19% |
1.89 |
2 |
476.5 |
0.05 |
Delivered
Hours |
953.0 |
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Vacuum |
0.00% |
0.00 |
0 |
0.0 |
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S&A |
0.00% |
0.00 |
0 |
0.0 |
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User
Availability |
95.3% |
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Operations |
0.10% |
1.01 |
2 |
476.5 |
0.05 |
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OAG |
0.00% |
0.00 |
0 |
0.0 |
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Physics |
0.03% |
0.34 |
0 |
0.0 |
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ID-FE |
0.05% |
0.50 |
0 |
0.0 |
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ISI |
0.00% |
0.00 |
0 |
0.0 |
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Other |
0.85% |
8.55 |
2 |
476.5 |
0.05 |
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Unidentified |
0.58% |
5.78 |
9 |
105.9 |
0.23 |
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Total |
4.71% |
47.15 |
45 |
21.2 |
1.13 |
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Run
2001-1 |
Unavailability |
Unavailability |
Number of |
Mean Time |
Faults Per |
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RF |
0.97% |
14.85 |
17 |
86.8 |
0.28 |
User
Downtime Hours |
52.90 |
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Diagnostics |
0.28% |
4.28 |
5 |
295.1 |
0.08 |
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PS |
0.82% |
12.48 |
9 |
163.9 |
0.15 |
Scheduled
Hours |
1528.2 |
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Controls |
0.71% |
10.81 |
12 |
122.9 |
0.20 |
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Water/ME |
0.17% |
2.53 |
1 |
1475.3 |
0.02 |
Delivered
Hours |
1475.3 |
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Vacuum |
0.00% |
0.00 |
0 |
0.0 |
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S&A |
0.00% |
0.00 |
0 |
0.0 |
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User
Availability |
96.5% |
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Operations |
0.05% |
0.77 |
1 |
1475.3 |
0.02 |
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OAG |
0.01% |
0.15 |
0 |
0.0 |
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Physics |
0.00% |
0.00 |
0 |
0.0 |
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ID-FE |
0.50% |
7.62 |
5 |
295.1 |
0.08 |
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ISI |
0.13% |
1.97 |
0 |
0.0 |
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Other |
0.00% |
0.00 |
0 |
0.0 |
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Unidentified |
0.05% |
0.77 |
2 |
737.6 |
0.03 |
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Total |
3.68% |
56.23 |
52 |
28.4 |
0.85 |
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Run
2001-2 |
Unavailability |
Unavailability |
Number of |
Mean Time |
Faults Per |
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RF |
0.51% |
6.32 |
6 |
197.4 |
0.12 |
User
Downtime Hours |
55.66 |
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Diagnostics |
0.00% |
0.02 |
0 |
0.0 |
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PS |
1.79% |
22.21 |
7 |
169.2 |
0.14 |
Scheduled
Hours |
1240.0 |
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Controls |
0.92% |
11.46 |
8 |
148.0 |
0.16 |
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Water/ME |
0.30% |
3.76 |
3 |
394.8 |
0.06 |
Delivered
Hours |
1184.3 |
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Vacuum |
0.12% |
1.53 |
1 |
1184.3 |
0.02 |
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S&A |
0.00% |
0.00 |
0 |
0.0 |
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User
Availability |
95.5% |
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Operations |
0.14% |
1.68 |
1 |
1184.3 |
0.02 |
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OAG |
0.01% |
0.13 |
0 |
0.0 |
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Physics |
0.00% |
0.00 |
0 |
0.0 |
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ID-FE |
0.24% |
3.00 |
1 |
1184.3 |
0.02 |
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ISI |
0.27% |
3.30 |
4 |
296.1 |
0.08 |
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Other |
0.00% |
0.00 |
0 |
0.0 |
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Unidentified |
0.21% |
2.62 |
4 |
296.1 |
0.14 |
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Total |
4.52% |
56.03 |
35 |
33.8 |
0.77 |
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Run
2001-3 |
Unavailability |
Unavailability |
Number of |
Mean Time |
Faults Per |
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RF |
0.86% |
10.72 |
14 |
84.0 |
0.29 |
User
Downtime Hours |
55.7 |
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Diagnostics |
0.30% |
3.73 |
1 |
1176.2 |
0.02 |
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PS |
1.38% |
17.12 |
16 |
73.5 |
0.33 |
Scheduled
Hours |
1232.0 |
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Controls |
0.57% |
7.12 |
6 |
196.0 |
0.12 |
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Water/ME |
0.11% |
1.33 |
2 |
588.1 |
0.04 |
Delivered
Hours |
1176.2 |
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Vacuum |
0.30% |
3.70 |
4 |
294.1 |
0.08 |
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S&A |
0.00% |
0.00 |
0 |
0.0 |
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User
Availability |
95.5% |
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Operations |
0.17% |
2.07 |
1 |
1176.2 |
0.02 |
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OAG |
0.00% |
0.00 |
0 |
0.0 |
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Physics |
0.00% |
0.00 |
0 |
0.0 |
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ID-FE |
0.54% |
6.72 |
1 |
1176.2 |
0.02 |
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ISI |
0.35% |
4.35 |
4 |
294.1 |
0.08 |
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Other |
0.14% |
1.78 |
5 |
235.2 |
0.10 |
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Unidentified |
0.08% |
0.98 |
2 |
588.1 |
0.04 |
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Total |
4.81% |
59.62 |
56 |
21.0 |
1.14 |
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Updated
10/15/01 |
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