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Learn more · Sectors

Wastewater

Wastewater treatment reduces the environmental impact of domestic, industrial and municipal activities, protects water resources and allows water, an increasingly precious resource, to be reused.

  • pH and neutralisation
  • Flocculation
  • Dissolved oxygen
  • Final disinfection
Wastewater
Wastewater
The sector

Control at every stage

Wastewater contains organic matter, suspended solids, chemicals, nutrients and microorganisms. Every plant requires reliable technologies that follow each stage of the process with precision and continuity, in compliance with increasingly strict discharge limits.

Wastewater

From pre-treatment to disinfection

From pre-treatment to biological processes, from reagent dosing to final disinfection, the stages must work together: accurate dosing and continuous measurement simplify operation and make treatment more consistent.

Stages

The stages where dosing and measurement take place

1

pH

pH correction and control, neutralisation of acidic or alkaline discharges.

2

Coagulation and flocculation

Dosing of coagulants and polyelectrolyte to separate suspended solids.

3

Biological process

Dissolved oxygen in the oxidation tank controls aeration.

4

Disinfection

Oxidation and final disinfection before discharge or reuse.

Operation

Designed for real operating conditions

Continuity

Treatment plants operate continuously in difficult environments: instruments and pumps must be reliable and easy to maintain.

Automation

Dosing controlled by readings and automatic sequences reduce manual intervention.

Supervision

Readings and alarms available remotely, also for several plants.

Products

Reagent preparation and dosing

TETRAMIX

TETRAMIX

Automatic preparation of powder or emulsion polyelectrolyte.

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Permanganate

Permanganate

Preparation, dosing and measurement of permanganate.

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Pumps for polymers

Pumps for polymers

Pumps for polyelectrolyte dosing.

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Prius D Series

Prius D Series

Motor-driven pump for high flow rates.

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Products

Measurement and control

LDsDO

LDsDO

Dissolved oxygen in the oxidation tank.

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LDsETORB2

LDsETORB2

Turbidity of the treated water.

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Centurio PRO

Centurio PRO

Multi-parameter controller with remote control.

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Technical advice

Describe the installation, the chemicals to be dosed and the parameters to be controlled: our technical staff will propose the most suitable pumps, instruments and accessories.

Contact

Tell us about your plant

Call or write to us: a technician will reply with a tailored proposal of controllers, pumps, probes and accessories.

What do you need?
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Describe your plant: type, water volume or flow rate, parameters to be controlled.

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