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− | ESR turbines could have modified bearing gas systems. This needs to be clarified for both turbines.
| + | test |
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− | T2 will sometimes stop (following a trip) after a significant amount of time (< 10 minutes), or not stop at all.
| + | [[File:Video.ogv|File:Video.ogv]] |
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− | When pressure is applied to T2 inlet valve, the turbine will slowly spin. High level of confidence that the inlet valve leaks by.
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− | [[action items]]
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− | # investigate bearing gas process at ESR
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− | # Verify LVDT on turbine inlet valve
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− | # Warm T2. Schedule. Dependent on transfer line.
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− | # Check seating force of T2 inlet valve (require trip?) (verify proper operation)
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− | # Can T2 be isolated to support troubleshooting without damaging turbine or stopping entire CBX?
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− | # Develop plan to isolate CBX in the event T2 must be stopped, and/or CBX must be tripped.
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− | # Verify that we have a spare.
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− | # What is required to check seating force (operationally)?
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− | # Create an alarm that will alert us when turbine inlet valves are closed and turbine speed is > 0.
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− | # drink a beer
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− | # Get the transfer line from CHL operational
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− | # follow-up meeting ~1/20/2017.
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− | # Contact Pete to begin information/data collection, vendors, contacts.
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