Forced ventilation in trickling filter: design and implementation
Did you first check that:
- the filter itself, the air vents or the distributor aren’t clogged?
- That the filter is not overloaded?
If YES to the above points, you could speak to your engineering department, without doing a dimension calculation, perform a test with a mobile centrifugal fan like a Cobra. If you “smell” an improvement, then, with your engineering team, you could calibrate the ventilation (kg 02/ g DCO... ) in a stationary check, quantify it.