Industrial Wastewater Treatment Test Systems
Aerobic Pilot Units

This unit consists of:
- EQ Tank
- Detention Tanks (2)
- Clarifier
The pilot unit is sized to handle a flow of 1 to 2 gpm of industrial wastewater.
Many of our clients prefer to do a small scale system treatibility to prove the performance of a larger system prior to the purchase.
The system is a return activated sludge process. The process has an initial equalizing (EQ) Tank where coarse bubble diffusers provide some aeration and mixing of the incoming wastewater. A flow meter measures the flow rate into the EQ Tank. The EQ tank has a pH control system for the addition of acid or base as needed for the optimal pH range. The second and third tanks are fine bubble aeration tanks. The aeration system has flow gauges on each tank for airflow quantification. The final tank is the clarifier where the solids (sludge) are allowed to settle and are returned to the EQ Tank as well as Aeration Tank 1 and/or 2 depending on the process objectives. The EQ Tank can also be operated with a mixer (not shown) so it can perform as an anoxic selector for reduction of nitrates and phosphates.
The unit is completely assembled on the trailer and clients enjoy the hands on experience of testing their wastewater treatment system.
Call 1-877-965-1577
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