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Current dimensions of the pilot plant sedimentation tank, and the calculations used to determine them can be viewed found here.
Methods and Research
Some of the methods that are being used at the pilot plant are compiled here.
Results
Sludge Blankets at Different Upflow Velocities
The results of trying to form a sludge blanket at various upflow velocities in an otherwise empty sedimentation tank are shown here.
The Formation of a Sludge Blanket
Observation of how a sludge blanket is formed as well as and how well the control sedimentation tank operates is are shown here.
Construction History
The construction history of the pilot plant sedimentation tank is available on this page.
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For help on keeping the sed tanks and related components working well, or for some tips on experimenting, look at maintenance and tips.
Troubleshooting
Problems that have been encountered in the past and solutions to those problems are compiled here.