Actini CNS (Continuous Neutralization Systems) provide automated, safe, and continuous pH neutralization for industrial liquid effluents prior to final discharge. Designed specifically to treat wastewater streams from your continuous decontamination facilities, tank washing operations, clean-in-place (CIP) cycles, or other sources of acidic or highly alkaline processes, the CNS line combines maximum correction efficiency with minimal floor space requirements.
Thanks to our local presence in Canada, our continuous neutralization skids are designed to integrate seamlessly into Canadian biopharmaceutical, food processing, cosmetics, and research facilities. They ensure full environmental compliance with provincial and municipal wastewater discharge requirements.
Actini’s continuous neutralization system is based on a highly responsive, dynamic, closed-loop pH control system:
Acidic or basic effluents (from, for example, a thermal decontamination unit or another process stream in the plant) continuously enter the equipment.
Industrial sensors instantly analyze the pH value at the inlet of the neutralization tank.
The programmable logic controller (PLC) controls the dosing pumps in real time to inject the exact amount of corrective reagents (acid or caustic) required.
Effective mixing within the polyethylene (PE) neutralization tank ensures an immediate and uniform chemical reaction.
The flow passes through a final monitoring tank equipped with a second pH probe. If the pH complies with defined environmental standards, the neutral effluent is discharged into the municipal sewer system.
If a deviation is detected, the system adjusts or recycles the flow to ensure that no fluid outside of specifications is discharged.
Model |
Average hourly flow¹ |
Hourly peak maximum flow² |
Neutralization tank volume |
Control tank volume |
Overall dimensions (L x W x H) |
|---|---|---|---|---|---|
| CNS - 1000 | 1,000 L/h (260 gal/h) | 1,320 L/h (350 gal/h) | 1,000 L (260 gal) | 115 L (30 gal) | 2,250 x 1,190 x 1,870 mm (89 x 47 x 74 in) |
| CNS - 3000 | 3,000 L/h (790 gal/h) | 5,000 L/h (1,320 gal/h) | 2,850 L (750 gal) | 310 L (82 gal) | 2,945 x 1,670 x 2,340 mm (116 x 66 x 92 in) |
| CNS - 6000 | 6,000 L/h (1,600 gal/h) | 10,000 L/h (2,640 gal/h) | 6,350 L (1,680 gal) | 810 L (210 gal) | 3,690 x 2,200 x 2,815 mm (145 x 87 x 111 in) |
| CNS - 9000 | 9,000 L/h (2,400 gal/h) | 12,000 L/h (3,170 gal/h) | 8,200 L (2,170 gal) | 1,000 L (260 gal) | 4,040 x 2,450 x 2,755 mm (159 x 96 x 108 in) |
| CNS - 12000 | 12,000 L/h (3,170 gal/h) | 18,000 L/h (4,760 gal/h) | 10,000 L (2,640 gal) | 1,320 L (350 gal) | 4,665 x 2,685 x 2,890 mm (184 x 106 x 114 in) |
¹ Average flow rate over 60 minutes.
² Peak flow rate for less than 10 minutes.
Management of the pH feedback loop and alarms without human intervention.
High-density material selected for its excellent chemical inertness when exposed to highly aggressive fluids or concentrated neutralizing agents.
Equipped with high-flow centrifugal pumps designed for continuous and reliable operation.
Continuous pH monitoring and regulation of corrective fluid injection.
Don’t let pH fluctuations in your process effluents jeopardize the environmental compliance of your plant or facilities. Talk to our Canadian engineering team today about your treatment flow rates and discharge profiles. We’ll design a continuous neutralization system (CNS) optimized for your operational needs.
