PH-Neutralisation with CO₂

Wherever you need to have an exact quantity of CO₂ gas to be dosed, the ASCO CO₂ Gas Dosing System is the ideal solution.

Typically, the ASCO CO₂ Gas Dosing System is used together with water desalination plants. The pH value of desalinated sea water is kept neutral by adding dosed CO₂. This CO₂ dosing combined with the addition of mineral salt is an important factor in the preparation of drinking water from seawater.

ASCO also offers complete solutions for CO₂ dosing projects: ASCO CO₂ dosing systems are delivered completely with CO₂ dosing, CO₂ storage tanks, atmospheric CO₂ vaporisers and all other necessary equipment. As per customer's requirement, ASCO includes static mixers or a complete gas dispersion system in order ensure a reliable solubility of the CO₂ gas in the customer's main stream water. Each system is customised and requires detailed engineering. ASCO CO₂ Dosing Systems are equipped with an interface to easily connect them to the main control of the desalination plant.

ASCO also takes care of your CO₂ need: On the one hand with plants to recover CO₂ as a by-product from other processes. On the other hand, in countries where desalination plants are used, often CO₂ is not available as a by-product from other industrial processes. In this case ASCO offers CO₂ production plants producing CO₂ from diesel, kerosene or natural gas.