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FY 2002 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
2002-1 |
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FY
2002 Actual |
Unavailability |
Unavailability |
Number |
Mean Time |
Faults Per |
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RF |
0.58% |
17.73 |
30 |
98.4 |
0.24 |
User
Downtime Hours |
93.68 |
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Diagnostics |
0.19% |
5.72 |
7 |
421.9 |
0.06 |
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PS |
0.85% |
26.00 |
14 |
211.0 |
0.11 |
Scheduled
Hours |
3047.00 |
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Controls |
0.27% |
8.15 |
11 |
268.5 |
0.09 |
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Water/ME |
0.08% |
2.45 |
3 |
984.4 |
0.02 |
Delivered
Hours |
2953.32 |
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Vacuum |
0.00% |
0.00 |
0 |
0.0 |
0.00 |
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S&A |
0.00% |
0.00 |
0 |
0.0 |
0.00 |
User
Availability |
96.9% |
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Operations |
0.10% |
3.12 |
1 |
2953.3 |
0.01 |
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OAG |
0.10% |
3.15 |
1 |
2953.3 |
0.01 |
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Physics |
0.04% |
1.22 |
0 |
0.0 |
0.00 |
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BO |
0.24% |
7.38 |
4 |
738.3 |
0.03 |
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ISI |
0.13% |
3.82 |
3 |
984.4 |
0.02 |
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Other |
0.23% |
7.11 |
14 |
211.0 |
0.11 |
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Unidentified |
0.28% |
8.40 |
14 |
211.0 |
0.11 |
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Total |
3.09% |
94.24 |
102 |
29.0 |
0.83 |
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Run
2001-4 |
Unavailability |
Unavailability |
Number |
Mean Time |
Faults Per |
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RF |
0.58% |
6.53 |
12 |
90.1 |
0.27 |
User
Downtime Hours |
38.60 |
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Diagnostics |
0.15% |
1.72 |
1 |
1081.4 |
0.02 |
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PS |
0.79% |
8.89 |
7 |
154.5 |
0.16 |
Scheduled
Hours |
1120.0 |
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Controls |
0.19% |
2.15 |
2 |
540.7 |
0.04 |
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Water/ME |
0.22% |
2.45 |
3 |
360.5 |
0.07 |
Delivered
Hours |
1081.4 |
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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 |
96.6% |
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Operations |
0.15% |
1.65 |
1 |
1081.4 |
0.02 |
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OAG |
0.25% |
2.75 |
1 |
1081.4 |
0.02 |
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Physics |
0.10% |
1.08 |
0 |
0.0 |
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BO |
0.03% |
0.33 |
1 |
1081.4 |
0.02 |
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ISI |
0.34% |
3.82 |
3 |
360.5 |
0.07 |
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Other |
0.47% |
5.28 |
10 |
108.1 |
0.22 |
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Unidentified |
0.18% |
2.05 |
5 |
216.3 |
0.11 |
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Total |
3.46% |
38.71 |
46 |
23.5 |
1.02 |
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Run
2002-1 |
Unavailability |
Unavailability |
Number of |
Mean Time |
Faults Per |
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RF |
0.58% |
11.20 |
18 |
104.0 |
0.23 |
User
Downtime Hours |
55.1 |
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Diagnostics |
0.21% |
4.00 |
6 |
312.0 |
0.08 |
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PS |
0.89% |
17.11 |
7 |
267.4 |
0.09 |
Scheduled
Hours |
1927.0 |
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Controls |
0.31% |
6.00 |
9 |
208.0 |
0.12 |
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Water/ME |
0.00% |
0.00 |
0 |
0.0 |
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Delivered
Hours |
1871.9 |
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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 |
97.1% |
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Operations |
0.08% |
1.47 |
0 |
0.0 |
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OAG |
0.02% |
0.40 |
0 |
0.0 |
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Physics |
0.01% |
0.13 |
0 |
0.0 |
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BO |
0.37% |
7.05 |
3 |
624.0 |
0.04 |
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ISI |
0.00% |
0.00 |
0 |
0.0 |
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Other |
0.10% |
1.83 |
4 |
468.0 |
0.05 |
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Unidentified |
0.33% |
6.35 |
9 |
208.0 |
0.12 |
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Total |
2.88% |
55.54 |
56 |
33.4 |
0.72 |
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Updated
5/30/2002 |
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