PH Neutralization

Many industrial wastes contain acidic or alkaline materials that require neutralization prior to discharge into the receiving medium or chemical or biological treatment.

We propose a pH neutralization system. It consists of a water pH adjustment by adding an acid or a base, depending on the target pH and other process requirements. Most effluents are neutralized at a pH of 6 to 9 before discharge.

Equipment involved in the system:

  • Storage tanks
  • Reactor tank
  • Tanks for acids and alkaline
  • Agitators
  • Level sensor
  • PH sensor
  • Dosing pumps
  • Accessories


  • Automatic pH adjustment systems
  • PH neutralization system with acids
  • Neutralization of acidic fluids with Caustic Soda
  • PH neutralization system with lime
  • CO2 pH neutralization systems

Practical Examples

RANSA ph Neutralization System

An automatic PH Neutralization System was supplied with remote monitoring and control of parameters and the ability to connect to the Internet (IWAKI WALCHEM Technology), which included the stages of Titration, design, manufacture, installation service and start-up.

Ph neutralization system in chemical laboratory effluents

An automatic PH Neutralization System was supplied with the capacity for remote parameter monitoring and control (IWAKI WALCHEM Technology), which included the stages of Titration, design, manufacture, installation service and commissioning. With this solution it is ensured that SGS complies with the environmental requirements demanded by the Peruvian state.

Effluent neutralization systems - TASA

An automatic PH Neutralization System was supplied with remote monitoring and control of parameters (IWAKI WALCHEM Technology), which included the stages of Titration, design, manufacture, installation and commissioning service, this system treats the product waters of chemical cleaning of plant equipment.

Contact a specialist

Raul Chacaltana

Commercial manager
+51 996 800 977
[email protected]


+51 631 6868
[email protected]

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