In this mode, the fridge level is maintained above the 'Heat Exchanger Bottom' (see the Purple curve on the top-left graph of the screenshot below), and the separator is kept at cold with 20slm return flow.
Outlet Flows (nominal)
| Outlet Flow (in slm) | Run Valve / Bypass Valve | How to check and control | |
|---|---|---|---|
| Fridge | Nominal 45slm (can be higher) | Fridge Run valve → 1 turn Bypass valve → CLOSED | How to control the Fridge Return flow |
| Separator | 20 | N/A | How to control the Separator Return flow |
| Magnet | ~7 (on pressure PID at 0.9 psi) | N/A | (link to a page) |
Conditions:
- Fridge parameters & valve positions when the fridge is in Production Mode
- QT system conditions when the fridge is in Production Mode
- Magnet conditions when the fridge is in Production Mode
- Cryo-control (CCP) parameters / conditions when the fridge is in Production Mode
- Microwave parameters / conditions when the fridge is in Production Mode
- Target Lifter conditions when the fridge is in Production Mode
- UVA-NMR conditions when the fridge is in Production Mode