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- Make sure all connection is tight.
- Make sure that there is no clogging in the floc and pump tubes
- Check the tube size (both pump and floc) and the pump panel setup
- Check if the tube all goes in the correct direction, especially if you have made changes with the tube setup
- The data connectors are easily unplugged, so check them out!
Summary of stock preparation
| Amount of water | Amount stock added | Stock concentration |
Unit | Liter | gram | g/L |
Clay | 11 | 22.2 | 2.02 |
Alum | 11 | 16.5 | 1.5 |
Humic acid |
| 0.375 | 3.5 mg/L |
Checklist for the Process Controller
Troubleshooting
What to do if you don't see any flocs forming in the settling tube?
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