NASA-LLIS-0541
Lessons Learned - Vacuum System Load and Ion Pump Selection
active, Most Current
| Organization: | NASA |
| Publication Date: | 1 February 1996 |
| Status: | active |
| Page Count: | 2 |
scope:
Description of Driving Event:
On MIDAS, an ion pump was purchased to be the maintaining pump on a chamber before all vapor and leak loads within the chamber were calculated (or measured). This resulted in the ion pump being at its maximum pumping capacity during normal operation.
Document History
NASA-LLIS-0541
February 1, 1996
Lessons Learned - Vacuum System Load and Ion Pump Selection
Description of Driving Event:
On MIDAS, an ion pump was purchased to be the maintaining pump on a chamber before all vapor and leak loads within the chamber were calculated (or measured). This...
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