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 Monday, October 17, 2011, 10:22, Anders Mjos, FEBIAD, , , , , , Problems/Solutions, Variable leak valve replaced 
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 Monday, November 14, 2011, 15:40, Anders Mjos, , , , , , , Problems/Solutions, Variable leak valve repaired
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Tuesday, December 20, 2011, 16:09, Anders Mjos, , , , , , , Problems/Solutions, Variable leak valve repaired
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Message ID: 28
Entry time: Tuesday, December 20, 2011, 16:09
In reply to: 25
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| Author: |
Anders Mjos |
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| Target Oven W.O#: |
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| Heat Shield W.O#: |
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| Status: |
Problems/Solutions |
| Subject: |
Variable leak valve repaired |
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| Anders Mjos wrote: |
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| Anders Mjos wrote: |
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Variable leak valve with serial number F3-592 has been replaced by F3-649 due to regulating problems described previously by Fridhelm Ames.
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The variable leak valve F3-592 has been repaired. Contaminated diaphragm was replaced. See attachment for details.
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The leak valve has been tested with He and a leak detector. The leak valve could regulate in the complete range of the leak detector. 10^-11 to 10^-4 atm cc/s |