Neutralization with CO2 injection

TOMCO2 Systems’ patented PSF system is the only solution designed to force the CO2 gas molecule into a carbonic acid solution. This state-of-the-art system injects carbonic acid directly into the water stream where CO2 is now abducted as a bicarbonate and thus pH is controlled.

TOMCO2 Systems has worked with hundreds of industrial facilities around the world to install our revolutionary PSF system that automatically provides a constant pH level.


  • Neutralization of water and effluents with CO2 injection
  • Control of pathogens
  • Neutralization of water and effluents with CO2 injection
  • Pathogen control

Practical Examples

Remineralización de agua permeada de Osmosis inversa ​

Reverse Osmosis permeated water remineralization

Remineralization is the process of replenishing minerals in permeate water after the reverse osmosis process, this process begins by taking permeate water, which is aggressive and corrosive by nature and is not suitable for use as drinking water. By adding alkalinity and dissolved minerals back into desalinated water, the water becomes ideal for drinking use.

Regulación de pH por acido carbónico​

Carbon acid pH regulation

The CO2 direct gas injection system is the traditional method of using carbon Dioxide for pH control for high treatment flow applications. This system is designed to inject CO2 gas into a water source and once the gas dissolves carbonic acid is produced. Carbonic acid then reacts with the alkalis present in the water, neutralizing them and thus reducing the pH.

Alimentación de solución presurizada (PSF) ​

Pressurized Solution Power Supply (PSF)

PSF water treatment technology is designed exclusively to maximize the conversion of CO2 gas into carbonic acid in situ, avoiding CO2 emission. Carbonic acid (H2CO3) is a non-corrosive, safe and environmentally friendly substance. This mild acid is a direct replacement for dangerous and aggressive acids such as sulfuric or hydrochloric, which are normally used in the treatment of water and wastewater for pH control.

Contact a specialist

Raul Chacaltana

Commercial manager
+51 996 800 977
[email protected]


+51 631 6868
[email protected]

Related Products

AFFETTI Centrifugal Mechanical Seal Pumps

Affetti pumps are designed to withstand heavy-duty work in any corrosive environment. Concentrated acids and bases, alkaline or slightly acidic solutions, seawater, and solvents are some of the most frequently pumped liquids.

More Information

Centrifugal Magnetic Coupled Pumps

These centrifugal pumps are the ideal choice for highly corrosive liquids that do not have solid contents. Maintenance costs are kept to a minimum.

More Information

IWAKI AIR pneumatic pumps

Iwaki Air pneumatic pumps are built for maximum performance. They are portable, easy to install, operate and maintain. They offer total regulation of flow and discharge pressure.

More Information

OBL dosing pumps

Founded in Italy in 1975, OBL is a world leader in mechanically operated dosing pumps. It presents us with dosing solutions for industrial water treatment applications and for Oil & Gas.

More Information

Peristaltic Albin Pumps

Peristaltic Albin pumps are world leaders in the peristaltic pump market They have a simple and low-cost operating and maintenance principle.

More Information

STANDARD PUMP Portable Tube Pumps

Standard Pump brand tube-type shipping pumps ensure safety for handling chemicals. These pumps feature accessories and flow and batch measurement systems.

More Information

Walchem ​​controllers and sensors

Today, the industry has undergone changes that demand highly versatile solutions ready to correct fluctuating operations, together with simple handling and compact design.

More Information

WALCHEM dosing pumps

WALCHEM has over 50 years of experience and a commitment for superior design, which has led to the development of products with unique and innovative features on the market such as the E Series and IX Series.

More Information


The CAP System – Automatic Purge Control for Boilers

In the vast majority of industries, various processes can be found that require heat transfer and the most efficient way to do this is through water vapor, which is produced by Boilers (Water-tube or Fire-tube Type) or steam generators.


Walchem seminar 2019

The 7th International Seminar for Latin American WALCHEM/IWAKI AMERICA distributors was held. From September 25 to 27, 2019 in Miami – Florida (USA).

Nuevo socio estratégico TFT Fluids

New strategic partner TFT Fluids

The important world brand TFT FLUIDS becomes our new strategic ally in microfiltration, ultrafiltration, and nanofiltration processes. It will allow Dynaflux to offer innovative solutions in the main industries such as mining, water treatments, foods, oils, chemicals, pharmaceuticals, among others.

Lanzamiento del nuevo M1500 BLACK Line OBL

Launch of the new M1500 BLACK Line OBL

The new M1500 Dosing Pump was launched in September 2020, offering flow rates up to 1500 LPH and pressures of 5 Bar. It has a long-lasting preformed diaphragm and is compatible with the Pro series electronic control unit.

Aniversario 23º Dynaflux

Dynaflux 23rd Anniversary

Dynaflux celebrates 23 years of supplying chemical dosing and handling solutions for the mining and industrial markets. We also continue to improve to adapt to the new needs of the Industry. Therefore, we want to take the opportunity to publicize our most important achievements:

Skids de dosificación – REPSOL

Dosing Skids

Supply, installation, and commissioning of dosing skids for corrosion inhibitors in UDPI, UDPII, and UDVI areas. Skid was designed and manufactured for the automatic dosing of corrosion inhibitors from SUEZ WATER TECHNOLOGIES. Used for oil refining in the areas of Primary Distillation Unit I, Primary Distillation Unit II, and Vacuum Distillation Unit I.